diff --git a/.gitignore b/.gitignore index f12c41fc5..6f252e9fd 100644 --- a/.gitignore +++ b/.gitignore @@ -44,6 +44,7 @@ src/script/common/CMakeFiles/* src/script/cpp_api/CMakeFiles/* src/script/lua_api/CMakeFiles/* src/util/CMakeFiles/* +src/unittest/CMakeFiles/* src/jthread/CMakeFiles/* src/jthread/Makefile src/jthread/cmake_config.h @@ -68,7 +69,10 @@ CPackSourceConfig.cmake Makefile cmake_install.cmake locale/ +.directory +.kdev4/ *.cbp +*.kdev4 *.layout *.o diff --git a/CMakeLists.txt b/CMakeLists.txt index 91c90e7a1..8e37aa4b1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -6,8 +6,8 @@ if(${CMAKE_VERSION} STREQUAL "2.8.2") endif() # This can be read from ${PROJECT_NAME} after project() is called -project(Minetest) -string(TOLOWER ${PROJECT_NAME} PROJECT_NAME_LOWER) +project(minetest) +set(PROJECT_NAME_CAPITALIZED "Minetest") # Also remember to set PROTOCOL_VERSION in network/networkprotocol.h when releasing @@ -65,11 +65,11 @@ if(WIN32) set(EXAMPLE_CONF_DIR ".") set(LOCALEDIR "locale") elseif(APPLE) - set(BUNDLE_NAME ${PROJECT_NAME_LOWER}.app) + set(BUNDLE_NAME ${PROJECT_NAME}.app) set(BUNDLE_PATH "${BUNDLE_NAME}") set(BINDIR ${BUNDLE_NAME}/Contents/MacOS) set(SHAREDIR ${BUNDLE_NAME}/Contents/Resources) - set(DOCDIR "${SHAREDIR}/${PROJECT_NAME_LOWER}") + set(DOCDIR "${SHAREDIR}/${PROJECT_NAME}") set(EXAMPLE_CONF_DIR ${DOCDIR}) set(LOCALEDIR "${SHAREDIR}/locale") elseif(UNIX) # Linux, BSD etc @@ -84,15 +84,15 @@ elseif(UNIX) # Linux, BSD etc set(ICONDIR "unix/icons") set(LOCALEDIR "locale") else() - set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME_LOWER}") + set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}") set(BINDIR "${CMAKE_INSTALL_PREFIX}/bin") - set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME_LOWER}") + set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}") set(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man") set(EXAMPLE_CONF_DIR ${DOCDIR}) set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/share/applications") set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/share/appdata") set(ICONDIR "${CMAKE_INSTALL_PREFIX}/share/icons") - set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME_LOWER}/locale") + set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}/locale") endif() endif() diff --git a/build/android/jni/Android.mk b/build/android/jni/Android.mk index ab4a9cfcc..000a0bfe5 100644 --- a/build/android/jni/Android.mk +++ b/build/android/jni/Android.mk @@ -198,7 +198,6 @@ LOCAL_SRC_FILES := \ jni/src/sound_openal.cpp \ jni/src/staticobject.cpp \ jni/src/subgame.cpp \ - jni/src/test.cpp \ jni/src/tool.cpp \ jni/src/treegen.cpp \ jni/src/version.cpp \ @@ -212,6 +211,22 @@ LOCAL_SRC_FILES := \ jni/src/util/sha1.cpp \ jni/src/util/string.cpp \ jni/src/util/timetaker.cpp \ + jni/src/unittest/test.cpp \ + jni/src/unittest/test_collision.cpp \ + jni/src/unittest/test_compression.cpp \ + jni/src/unittest/test_connection.cpp \ + jni/src/unittest/test_filepath.cpp \ + jni/src/unittest/test_inventory.cpp \ + jni/src/unittest/test_mapnode.cpp \ + jni/src/unittest/test_nodedef.cpp \ + jni/src/unittest/test_noise.cpp \ + jni/src/unittest/test_profiler.cpp \ + jni/src/unittest/test_serialization.cpp \ + jni/src/unittest/test_settings.cpp \ + jni/src/unittest/test_socket.cpp \ + jni/src/unittest/test_utilities.cpp \ + jni/src/unittest/test_voxelalgorithms.cpp \ + jni/src/unittest/test_voxelmanipulator.cpp \ jni/src/touchscreengui.cpp \ jni/src/database-leveldb.cpp \ jni/src/settings.cpp \ diff --git a/builtin/game/register.lua b/builtin/game/register.lua index f286113ec..cb0840241 100644 --- a/builtin/game/register.lua +++ b/builtin/game/register.lua @@ -398,7 +398,9 @@ local function make_registration_wrap(reg_fn_name, clear_fn_name) local orig_clear_fn = core[clear_fn_name] core[clear_fn_name] = function() - list = {} + for k in pairs(list) do + list[k] = nil + end return orig_clear_fn() end diff --git a/builtin/mainmenu/tab_simple_main.lua b/builtin/mainmenu/tab_simple_main.lua index 9cd3eba16..bfebea874 100644 --- a/builtin/mainmenu/tab_simple_main.lua +++ b/builtin/mainmenu/tab_simple_main.lua @@ -69,16 +69,14 @@ local function get_formspec(tabview, name, tabdata) -- separator retval = retval .. - "box[-0.3,3.75;12.4,0.1;#FFFFFF]" + "box[-0.28,3.75;12.4,0.1;#FFFFFF]" -- checkboxes retval = retval .. - "checkbox[1.0,3.9;cb_creative;".. fgettext("Creative Mode") .. ";" .. + "checkbox[8.0,3.9;cb_creative;".. fgettext("Creative Mode") .. ";" .. dump(core.setting_getbool("creative_mode")) .. "]".. - "checkbox[5.0,3.9;cb_damage;".. fgettext("Enable Damage") .. ";" .. - dump(core.setting_getbool("enable_damage")) .. "]" .. - "checkbox[8,3.9;cb_fly_mode;".. fgettext("Fly mode") .. ";" .. - dump(core.setting_getbool("free_move")) .. "]" + "checkbox[8.0,4.4;cb_damage;".. fgettext("Enable Damage") .. ";" .. + dump(core.setting_getbool("enable_damage")) .. "]" -- buttons retval = retval .. "image_button[2.0,4.5;6,1.5;"..minetest.formspec_escape(mm_texture.basetexturedir).."menu_button.png;btn_start_singleplayer;" .. fgettext("Start Singleplayer") .. "]" .. @@ -138,11 +136,6 @@ local function main_button_handler(tabview, fields, name, tabdata) return true end - if fields["cb_fly_mode"] then - core.setting_set("free_move", fields["cb_fly_mode"]) - return true - end - if fields["btn_mp_connect"] ~= nil or fields["key_enter"] ~= nil then diff --git a/misc/minetest.desktop b/misc/minetest.desktop index 5ec3a27ca..cd99cb02a 100644 --- a/misc/minetest.desktop +++ b/misc/minetest.desktop @@ -5,6 +5,7 @@ Comment=Multiplayer infinite-world block sandbox Comment[de]=Mehrspieler-Sandkastenspiel mit unendlichen Blockwelten Comment[es]=Juego sandbox multijugador con mundos infinitos Comment[fr]=Jeu multijoueurs de type bac à sable avec des mondes infinis +Comment[ru]=Игра-песочница с безграничным миром, состоящим из блоков Comment[tr]=Tek-Çok oyuncuyla küplerden sonsuz dünyalar inşa et Exec=minetest Icon=minetest-icon diff --git a/misc/winresource.rc b/misc/winresource.rc index 5f214391a..6b82e261b 100644 --- a/misc/winresource.rc +++ b/misc/winresource.rc @@ -37,15 +37,15 @@ BEGIN BLOCK "040904b0" BEGIN VALUE "Comments", "" - VALUE "CompanyName", PROJECT_NAME " community" - VALUE "FileDescription", PROJECT_NAME " engine main executable" + VALUE "CompanyName", PROJECT_NAME_C " community" + VALUE "FileDescription", PROJECT_NAME_C " engine" VALUE "FileVersion", VERSION_STRING VALUE "InternalName", PROJECT_NAME - VALUE "LegalCopyright", "(c) 2014 celeron55" + VALUE "LegalCopyright", "(c) 2011-2015 celeron55" VALUE "LegalTrademarks", """Minetest"" is the property of the Minetest community, don't use it without permission!" VALUE "OriginalFilename", "minetest.exe" VALUE "PrivateBuild", VERSION_EXTRA - VALUE "ProductName", PROJECT_NAME + VALUE "ProductName", PROJECT_NAME_C VALUE "ProductVersion", PRODUCT_VERSION_STRING VALUE "SpecialBuild", BUILDMODE END diff --git a/po/zh_CN/minetest.po b/po/zh_CN/minetest.po index e0b96ce15..1ce307b84 100644 --- a/po/zh_CN/minetest.po +++ b/po/zh_CN/minetest.po @@ -8,8 +8,8 @@ msgstr "" "Project-Id-Version: minetest\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-12-13 15:24+0100\n" -"PO-Revision-Date: 2013-11-25 10:04+0200\n" -"Last-Translator: Shen Zheyu \n" +"PO-Revision-Date: 2015-04-19 02:00+0800\n" +"Last-Translator: Ang Weijie \n" "Language-Team: LANGUAGE \n" "Language: zh_CN\n" "MIME-Version: 1.0\n" @@ -20,7 +20,7 @@ msgstr "" #: builtin/fstk/ui.lua:67 msgid "Ok" -msgstr "OK" +msgstr "确定" #: builtin/mainmenu/dlg_config_world.lua:26 msgid "World:" @@ -94,19 +94,19 @@ msgstr "创建" #: builtin/mainmenu/dlg_create_world.lua:68 msgid "You have no subgames installed." -msgstr "" +msgstr "你没有安装任何游戏" #: builtin/mainmenu/dlg_create_world.lua:69 msgid "Download one from minetest.net" -msgstr "" +msgstr "从minetest.net下载一个" #: builtin/mainmenu/dlg_create_world.lua:72 msgid "Warning: The minimal development test is meant for developers." -msgstr "" +msgstr "警告: 甚微发展测试只是为了开发人员" #: builtin/mainmenu/dlg_create_world.lua:73 msgid "Download a subgame, such as minetest_game, from minetest.net" -msgstr "" +msgstr "从minetest.net下载一个游戏，例如:minetest_game" #: builtin/mainmenu/dlg_create_world.lua:97 msgid "A world named \"$1\" already exists" @@ -181,33 +181,33 @@ msgstr "安装MOD：找不到$1的真正MOD名" #: builtin/mainmenu/store.lua:88 msgid "Unsorted" -msgstr "" +msgstr "未分类" #: builtin/mainmenu/store.lua:99 builtin/mainmenu/store.lua:584 msgid "Search" -msgstr "" +msgstr "搜索" #: builtin/mainmenu/store.lua:125 #, fuzzy msgid "Downloading" -msgstr "下载" +msgstr "下载中" #: builtin/mainmenu/store.lua:127 msgid "please wait..." -msgstr "" +msgstr "请稍候..." #: builtin/mainmenu/store.lua:159 msgid "Successfully installed:" -msgstr "" +msgstr "成功的安装：" #: builtin/mainmenu/store.lua:163 #, fuzzy msgid "Shortname:" -msgstr "世界名称" +msgstr "短名称" #: builtin/mainmenu/store.lua:167 src/guiFormSpecMenu.cpp:2866 msgid "ok" -msgstr "" +msgstr "确定" #: builtin/mainmenu/store.lua:476 msgid "Rating" @@ -223,7 +223,7 @@ msgstr "安装" #: builtin/mainmenu/store.lua:522 msgid "Close store" -msgstr "" +msgstr "关闭店" #: builtin/mainmenu/store.lua:530 msgid "Page $1 of $2" @@ -231,19 +231,19 @@ msgstr "第$1页,共$2页" #: builtin/mainmenu/tab_credits.lua:22 msgid "Credits" -msgstr "关于" +msgstr "归功" #: builtin/mainmenu/tab_credits.lua:29 msgid "Core Developers" -msgstr "核心开发人员" +msgstr "内部开发人员" #: builtin/mainmenu/tab_credits.lua:43 msgid "Active Contributors" -msgstr "活跃的贡献者" +msgstr "积极贡献者" #: builtin/mainmenu/tab_credits.lua:48 msgid "Previous Contributors" -msgstr "以往的贡献者" +msgstr "前贡献者" #: builtin/mainmenu/tab_mods.lua:30 msgid "Installed Mods:" @@ -251,27 +251,27 @@ msgstr "已安装的MOD：" #: builtin/mainmenu/tab_mods.lua:39 msgid "Online mod repository" -msgstr "在线mod库" +msgstr "网上MOD库" #: builtin/mainmenu/tab_mods.lua:78 msgid "No mod description available" -msgstr "无可用mod信息" +msgstr "无MOD资料可得" #: builtin/mainmenu/tab_mods.lua:82 msgid "Mod information:" -msgstr "mod信息：" +msgstr "MOD资料：" #: builtin/mainmenu/tab_mods.lua:93 msgid "Rename" -msgstr "重命名" +msgstr "改名" #: builtin/mainmenu/tab_mods.lua:95 msgid "Uninstall selected modpack" -msgstr "删除选定mod包" +msgstr "删除选中的MOD包" #: builtin/mainmenu/tab_mods.lua:106 msgid "Uninstall selected mod" -msgstr "删除选中MOD" +msgstr "删除选中的MOD" #: builtin/mainmenu/tab_mods.lua:121 msgid "Select Mod File:" @@ -333,7 +333,7 @@ msgstr "创造模式" #: builtin/mainmenu/tab_server.lua:33 builtin/mainmenu/tab_simple_main.lua:65 #: builtin/mainmenu/tab_singleplayer.lua:92 msgid "Enable Damage" -msgstr "开启伤害" +msgstr "开启伤害风险" #: builtin/mainmenu/tab_server.lua:35 msgid "Public" @@ -341,11 +341,11 @@ msgstr "公共服务器" #: builtin/mainmenu/tab_server.lua:45 msgid "Bind Address" -msgstr "" +msgstr "绑定地址" #: builtin/mainmenu/tab_server.lua:47 msgid "Port" -msgstr "" +msgstr "端口" #: builtin/mainmenu/tab_server.lua:51 msgid "Server Port" @@ -357,11 +357,11 @@ msgstr "服务器" #: builtin/mainmenu/tab_settings.lua:23 msgid "Are you sure to reset your singleplayer world?" -msgstr "" +msgstr "你确定要重置您的单人世界吗？" #: builtin/mainmenu/tab_settings.lua:27 msgid "No!!!" -msgstr "" +msgstr "不!!!" #: builtin/mainmenu/tab_settings.lua:134 msgid "Smooth Lighting" @@ -373,12 +373,12 @@ msgstr "启用粒子效果" #: builtin/mainmenu/tab_settings.lua:138 msgid "3D Clouds" -msgstr "3D云彩" +msgstr "三维云彩" #: builtin/mainmenu/tab_settings.lua:140 #, fuzzy msgid "Fancy Trees" -msgstr "更漂亮的树" +msgstr "花式树" #: builtin/mainmenu/tab_settings.lua:142 msgid "Opaque Water" @@ -387,11 +387,11 @@ msgstr "不透明的水" #: builtin/mainmenu/tab_settings.lua:144 #, fuzzy msgid "Connected Glass" -msgstr "连接" +msgstr "连接的玻璃" #: builtin/mainmenu/tab_settings.lua:149 msgid "Restart minetest for driver change to take effect" -msgstr "" +msgstr "重启minetest让驱动变化生效" #: builtin/mainmenu/tab_settings.lua:151 msgid "Mip-Mapping" @@ -420,19 +420,19 @@ msgstr "改变键位设置" #: builtin/mainmenu/tab_settings.lua:167 #, fuzzy msgid "Reset singleplayer world" -msgstr "单人游戏" +msgstr "重置单人游戏" #: builtin/mainmenu/tab_settings.lua:171 msgid "GUI scale factor" -msgstr "" +msgstr "GUI缩放因子" #: builtin/mainmenu/tab_settings.lua:175 msgid "Scaling factor applied to menu elements: " -msgstr "" +msgstr "菜单元素应用缩放因子" #: builtin/mainmenu/tab_settings.lua:181 msgid "Touch free target" -msgstr "" +msgstr "自由触摸目标" #: builtin/mainmenu/tab_settings.lua:187 msgid "Touchthreshold (px)" @@ -445,7 +445,7 @@ msgstr "贴图处理" #: builtin/mainmenu/tab_settings.lua:196 builtin/mainmenu/tab_settings.lua:209 msgid "Generate Normalmaps" -msgstr "" +msgstr "产生法线贴图" #: builtin/mainmenu/tab_settings.lua:198 builtin/mainmenu/tab_settings.lua:210 msgid "Parallax Occlusion" @@ -453,15 +453,15 @@ msgstr "" #: builtin/mainmenu/tab_settings.lua:200 builtin/mainmenu/tab_settings.lua:211 msgid "Waving Water" -msgstr "" +msgstr "摇动的水" #: builtin/mainmenu/tab_settings.lua:202 builtin/mainmenu/tab_settings.lua:212 msgid "Waving Leaves" -msgstr "" +msgstr "摇动的叶子" #: builtin/mainmenu/tab_settings.lua:204 builtin/mainmenu/tab_settings.lua:213 msgid "Waving Plants" -msgstr "" +msgstr "摇动的植物" #: builtin/mainmenu/tab_settings.lua:255 msgid "To enable shaders the OpenGL driver needs to be used." @@ -473,7 +473,7 @@ msgstr "设置" #: builtin/mainmenu/tab_simple_main.lua:67 msgid "Fly mode" -msgstr "" +msgstr "飞行模式" #: builtin/mainmenu/tab_simple_main.lua:71 #, fuzzy @@ -483,7 +483,7 @@ msgstr "单人游戏" #: builtin/mainmenu/tab_simple_main.lua:72 #, fuzzy msgid "Config mods" -msgstr "配置" +msgstr "配置MOD" #: builtin/mainmenu/tab_simple_main.lua:191 #, fuzzy @@ -504,7 +504,7 @@ msgstr "选择材质包：" #: builtin/mainmenu/tab_texturepacks.lua:69 msgid "No information available" -msgstr "无可用信息" +msgstr "无资料可得" #: builtin/mainmenu/tab_texturepacks.lua:114 #, fuzzy @@ -517,7 +517,7 @@ msgstr "物品材质..." #: src/fontengine.cpp:70 src/fontengine.cpp:226 msgid "needs_fallback_font" -msgstr "yes" +msgstr "" #: src/game.cpp:1063 msgid "Respawn" @@ -537,11 +537,11 @@ msgstr "媒体..." #: src/game.cpp:2267 msgid " KB/s" -msgstr "" +msgstr "千字节/秒" #: src/game.cpp:2271 msgid " MB/s" -msgstr "" +msgstr "兆字节/秒" #: src/game.cpp:4220 msgid "" @@ -553,11 +553,11 @@ msgstr "" #: src/guiFormSpecMenu.cpp:2055 msgid "Proceed" -msgstr "继续游戏" +msgstr "继续" #: src/guiFormSpecMenu.cpp:2846 msgid "Enter " -msgstr "" +msgstr "输入" #: src/guiKeyChangeMenu.cpp:125 msgid "Keybindings. (If this menu screws up, remove stuff from minetest.conf)" @@ -569,7 +569,7 @@ msgstr "“使用” = 向下爬" #: src/guiKeyChangeMenu.cpp:180 msgid "Double tap \"jump\" to toggle fly" -msgstr "连按两次“跳”切换飞行状态" +msgstr "连按两次“跳”切换飞行模式" #: src/guiKeyChangeMenu.cpp:296 msgid "Key already in use" @@ -629,11 +629,11 @@ msgstr "控制台" #: src/guiKeyChangeMenu.cpp:409 msgid "Toggle fly" -msgstr "切换飞行状态" +msgstr "切换飞行模式" #: src/guiKeyChangeMenu.cpp:410 msgid "Toggle fast" -msgstr "切换快速移动状态" +msgstr "切换快速移动模式" #: src/guiKeyChangeMenu.cpp:411 msgid "Toggle noclip" @@ -717,7 +717,7 @@ msgstr "大写" #: src/keycode.cpp:226 msgid "Control" -msgstr "Ctrl" +msgstr "Ctrl键" #: src/keycode.cpp:226 msgid "Kana" @@ -969,7 +969,7 @@ msgstr "主菜单" #: src/main.cpp:1719 msgid "Player name too long." -msgstr "" +msgstr "玩家的名字太长了" #: src/main.cpp:1757 msgid "Connection error (timed out?)" @@ -981,11 +981,11 @@ msgstr "没有选择世界或提供地址。未执行操作。" #: src/main.cpp:1926 msgid "Provided world path doesn't exist: " -msgstr "" +msgstr "提供世界地址不存在" #: src/main.cpp:1935 msgid "Could not find or load game \"" -msgstr "无法找到或载入游戏模式“" +msgstr "无法找到或载入游戏模式" #: src/main.cpp:1953 msgid "Invalid gamespec." @@ -1207,7 +1207,7 @@ msgstr "非法游戏模式规格。" #~ msgstr "游戏" #~ msgid "Gamemgr: Unable to copy mod \"$1\" to game \"$2\"" -#~ msgstr "Gamemgr: 无法复制MOD“$1”到游戏“$2”" +#~ msgstr "游戏管理: 无法复制MOD“$1”到游戏“$2”" #~ msgid "Game Name" #~ msgstr "游戏名" diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 13e900647..66c8170cb 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,7 +1,6 @@ cmake_minimum_required(VERSION 2.6) -project(Minetest) -string(TOLOWER ${PROJECT_NAME} PROJECT_NAME_LOWER) +project(minetest) INCLUDE(CheckIncludeFiles) @@ -278,13 +277,9 @@ add_custom_target(GenerateVersion add_subdirectory(jthread) add_subdirectory(network) add_subdirectory(script) +add_subdirectory(unittest) add_subdirectory(util) - -set (unittests_SRCS - test.cpp -) - set(common_SRCS ban.cpp cavegen.cpp @@ -360,7 +355,7 @@ set(common_SRCS ${JTHREAD_SRCS} ${common_SCRIPT_SRCS} ${UTIL_SRCS} - ${unittests_SRCS} + ${UNITTEST_SRCS} ) @@ -469,10 +464,10 @@ set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin") if(BUILD_CLIENT) - add_executable(${PROJECT_NAME_LOWER} ${client_SRCS}) - add_dependencies(${PROJECT_NAME_LOWER} GenerateVersion) + add_executable(${PROJECT_NAME} ${client_SRCS}) + add_dependencies(${PROJECT_NAME} GenerateVersion) set(client_LIBS - ${PROJECT_NAME_LOWER} + ${PROJECT_NAME} ${ZLIB_LIBRARIES} ${IRRLICHT_LIBRARY} ${OPENGL_LIBRARIES} @@ -501,37 +496,37 @@ if(BUILD_CLIENT) endif() if(USE_CURL) target_link_libraries( - ${PROJECT_NAME_LOWER} + ${PROJECT_NAME} ${CURL_LIBRARY} ) endif() if(USE_FREETYPE) if(FREETYPE_PKGCONFIG_FOUND) - set_target_properties(${PROJECT_NAME_LOWER} + set_target_properties(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}" ) endif() target_link_libraries( - ${PROJECT_NAME_LOWER} + ${PROJECT_NAME} ${FREETYPE_LIBRARY} ${CGUITTFONT_LIBRARY} ) endif() if (USE_LEVELDB) - target_link_libraries(${PROJECT_NAME_LOWER} ${LEVELDB_LIBRARY}) + target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY}) endif() if (USE_REDIS) - target_link_libraries(${PROJECT_NAME_LOWER} ${REDIS_LIBRARY}) + target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY}) endif() endif(BUILD_CLIENT) if(BUILD_SERVER) - add_executable(${PROJECT_NAME_LOWER}server ${server_SRCS}) - add_dependencies(${PROJECT_NAME_LOWER}server GenerateVersion) + add_executable(${PROJECT_NAME}server ${server_SRCS}) + add_dependencies(${PROJECT_NAME}server GenerateVersion) target_link_libraries( - ${PROJECT_NAME_LOWER}server + ${PROJECT_NAME}server ${ZLIB_LIBRARIES} ${SQLITE3_LIBRARY} ${JSON_LIBRARY} @@ -539,17 +534,17 @@ if(BUILD_SERVER) ${LUA_LIBRARY} ${PLATFORM_LIBS} ) - set_target_properties(${PROJECT_NAME_LOWER}server PROPERTIES + set_target_properties(${PROJECT_NAME}server PROPERTIES COMPILE_DEFINITIONS "SERVER") if (USE_LEVELDB) - target_link_libraries(${PROJECT_NAME_LOWER}server ${LEVELDB_LIBRARY}) + target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY}) endif() if (USE_REDIS) - target_link_libraries(${PROJECT_NAME_LOWER}server ${REDIS_LIBRARY}) + target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY}) endif() if(USE_CURL) target_link_libraries( - ${PROJECT_NAME_LOWER}server + ${PROJECT_NAME}server ${CURL_LIBRARY} ) endif() @@ -650,7 +645,7 @@ if(WIN32) endif() if(BUILD_CLIENT) - install(TARGETS ${PROJECT_NAME_LOWER} + install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION ${BINDIR} LIBRARY DESTINATION ${BINDIR} ARCHIVE DESTINATION ${BINDIR} @@ -668,7 +663,7 @@ if(BUILD_CLIENT) if(USE_GETTEXT) foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES}) set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE}) - set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME_LOWER}.mo") + set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo") install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH}) endforeach() endif() @@ -689,16 +684,16 @@ if(BUILD_CLIENT) endif(BUILD_CLIENT) if(BUILD_SERVER) - install(TARGETS ${PROJECT_NAME_LOWER}server DESTINATION ${BINDIR}) + install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR}) endif() if (USE_GETTEXT) set(MO_FILES) foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES}) - set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME_LOWER}.po") + set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME}.po") set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE}) - set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME_LOWER}.mo") + set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo") add_custom_command(OUTPUT ${MO_BUILD_PATH} COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH} diff --git a/src/client/clientlauncher.cpp b/src/client/clientlauncher.cpp index 4b51ecf49..feeb8e531 100644 --- a/src/client/clientlauncher.cpp +++ b/src/client/clientlauncher.cpp @@ -110,7 +110,7 @@ bool ClientLauncher::run(GameParams &game_params, const Settings &cmd_args) return false; } - porting::setXorgClassHint(video_driver->getExposedVideoData(), PROJECT_NAME); + porting::setXorgClassHint(video_driver->getExposedVideoData(), PROJECT_NAME_C); /* This changes the minimum allowed number of vertices in a VBO. diff --git a/src/client/tile.cpp b/src/client/tile.cpp index 315c2fa29..eba52033a 100644 --- a/src/client/tile.cpp +++ b/src/client/tile.cpp @@ -224,10 +224,6 @@ public: } } - // Apply the "clean transparent" filter, if configured. - if (g_settings->getBool("texture_clean_transparent")) - imageCleanTransparent(toadd, 127); - if (need_to_grab) toadd->grab(); m_images[name] = toadd; @@ -676,7 +672,7 @@ video::ITexture* TextureSource::getTexture(const std::string &name, u32 *id) video::ITexture* TextureSource::getTextureForMesh(const std::string &name, u32 *id) { - return getTexture(name + "^[autoupscaleformesh", id); + return getTexture(name + "^[applyfiltersformesh", id); } void TextureSource::processQueue() @@ -1191,7 +1187,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, Adds a cracking texture N = animation frame count, P = crack progression */ - if (part_of_name.substr(0,6) == "[crack") + if (str_starts_with(part_of_name, "[crack")) { if (baseimg == NULL) { errorstream<<"generateImagePart(): baseimg == NULL " @@ -1228,7 +1224,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, [combine:WxH:X,Y=filename:X,Y=filename2 Creates a bigger texture from an amount of smaller ones */ - else if (part_of_name.substr(0,8) == "[combine") + else if (str_starts_with(part_of_name, "[combine")) { Strfnd sf(part_of_name); sf.next(":"); @@ -1272,7 +1268,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, /* "[brighten" */ - else if (part_of_name.substr(0,9) == "[brighten") + else if (str_starts_with(part_of_name, "[brighten")) { if (baseimg == NULL) { errorstream<<"generateImagePart(): baseimg==NULL " @@ -1290,7 +1286,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, that the transparent parts don't look completely black when simple alpha channel is used for rendering. */ - else if (part_of_name.substr(0,8) == "[noalpha") + else if (str_starts_with(part_of_name, "[noalpha")) { if (baseimg == NULL){ errorstream<<"generateImagePart(): baseimg==NULL " @@ -1314,7 +1310,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, "[makealpha:R,G,B" Convert one color to transparent. */ - else if (part_of_name.substr(0,11) == "[makealpha:") + else if (str_starts_with(part_of_name, "[makealpha:")) { if (baseimg == NULL) { errorstream<<"generateImagePart(): baseimg == NULL " @@ -1370,7 +1366,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, The resulting transform will be equivalent to one of the eight existing ones, though (see: dihedral group). */ - else if (part_of_name.substr(0,10) == "[transform") + else if (str_starts_with(part_of_name, "[transform")) { if (baseimg == NULL) { errorstream<<"generateImagePart(): baseimg == NULL " @@ -1397,7 +1393,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, Example (a grass block (not actually used in game): "[inventorycube{grass.png{mud.png&grass_side.png{mud.png&grass_side.png" */ - else if (part_of_name.substr(0,14) == "[inventorycube") + else if (str_starts_with(part_of_name, "[inventorycube")) { if (baseimg != NULL){ errorstream<<"generateImagePart(): baseimg != NULL " @@ -1514,7 +1510,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, [lowpart:percent:filename Adds the lower part of a texture */ - else if (part_of_name.substr(0,9) == "[lowpart:") + else if (str_starts_with(part_of_name, "[lowpart:")) { Strfnd sf(part_of_name); sf.next(":"); @@ -1550,7 +1546,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, Crops a frame of a vertical animation. N = frame count, I = frame index */ - else if (part_of_name.substr(0,15) == "[verticalframe:") + else if (str_starts_with(part_of_name, "[verticalframe:")) { Strfnd sf(part_of_name); sf.next(":"); @@ -1594,7 +1590,7 @@ bool TextureSource::generateImagePart(std::string part_of_name, [mask:filename Applies a mask to an image */ - else if (part_of_name.substr(0,6) == "[mask:") + else if (str_starts_with(part_of_name, "[mask:")) { if (baseimg == NULL) { errorstream << "generateImage(): baseimg == NULL " @@ -1620,7 +1616,8 @@ bool TextureSource::generateImagePart(std::string part_of_name, Overlays image with given color color = color as ColorString */ - else if (part_of_name.substr(0,10) == "[colorize:") { + else if (str_starts_with(part_of_name, "[colorize:")) + { Strfnd sf(part_of_name); sf.next(":"); std::string color_str = sf.next(":"); @@ -1657,7 +1654,12 @@ bool TextureSource::generateImagePart(std::string part_of_name, blit_with_interpolate_overlay(img, baseimg, v2s32(0,0), v2s32(0,0), dim, ratio); img->drop(); } - else if (part_of_name.substr(0,19) == "[autoupscaleformesh") { + else if (str_starts_with(part_of_name, "[applyfiltersformesh")) + { + // Apply the "clean transparent" filter, if configured. + if (g_settings->getBool("texture_clean_transparent")) + imageCleanTransparent(baseimg, 127); + /* Upscale textures to user's requested minimum size. This is a trick to make * filters look as good on low-res textures as on high-res ones, by making * low-res textures BECOME high-res ones. This is helpful for worlds that diff --git a/src/cmake_config.h.in b/src/cmake_config.h.in index c37858509..c5ca2c803 100644 --- a/src/cmake_config.h.in +++ b/src/cmake_config.h.in @@ -4,7 +4,7 @@ #define CMAKE_CONFIG_H #define PROJECT_NAME "@PROJECT_NAME@" -#define PROJECT_NAME_LOWER "@PROJECT_NAME_LOWER@" +#define PROJECT_NAME_C "@PROJECT_NAME_CAPITALIZED@" #define VERSION_MAJOR @VERSION_MAJOR@ #define VERSION_MINOR @VERSION_MINOR@ #define VERSION_PATCH @VERSION_PATCH@ diff --git a/src/config.h b/src/config.h index 8f475fce4..0955ea8f5 100644 --- a/src/config.h +++ b/src/config.h @@ -13,8 +13,8 @@ #if defined USE_CMAKE_CONFIG_H #include "cmake_config.h" #elif defined (__ANDROID__) || defined (ANDROID) - #define PROJECT_NAME "Minetest" - #define PROJECT_NAME_LOWER "minetest" + #define PROJECT_NAME "minetest" + #define PROJECT_NAME_C "Minetest" #define STATIC_SHAREDIR "" #include "android_version.h" #ifdef NDEBUG diff --git a/src/craftdef.cpp b/src/craftdef.cpp index 9ce5faa95..6fc0ae934 100644 --- a/src/craftdef.cpp +++ b/src/craftdef.cpp @@ -39,7 +39,7 @@ inline bool isGroupRecipeStr(const std::string &rec_name) inline u64 getHashForString(const std::string &recipe_str) { - /*errorstream << "Hashing craft string \"" << recipe_str << "\"";*/ + /*errorstream << "Hashing craft string \"" << recipe_str << '"';*/ return murmur_hash_64_ua(recipe_str.data(), recipe_str.length(), 0xdeadbeef); } @@ -75,7 +75,7 @@ static bool inputItemMatchesRecipe(const std::string &inp_name, const std::string &rec_name, IItemDefManager *idef) { // Exact name - if(inp_name == rec_name) + if (inp_name == rec_name) return true; // Group @@ -83,14 +83,14 @@ static bool inputItemMatchesRecipe(const std::string &inp_name, const struct ItemDefinition &def = idef->get(inp_name); Strfnd f(rec_name.substr(6)); bool all_groups_match = true; - do{ + do { std::string check_group = f.next(","); - if(itemgroup_get(def.groups, check_group) == 0){ + if (itemgroup_get(def.groups, check_group) == 0) { all_groups_match = false; break; } - }while(!f.atend()); - if(all_groups_match) + } while (!f.atend()); + if (all_groups_match) return true; } @@ -111,11 +111,10 @@ static std::vector craftGetItemNames( const std::vector &itemstrings, IGameDef *gamedef) { std::vector result; - for(std::vector::const_iterator - i = itemstrings.begin(); - i != itemstrings.end(); i++) - { - result.push_back(craftGetItemName(*i, gamedef)); + for (std::vector::const_iterator + it = itemstrings.begin(); + it != itemstrings.end(); it++) { + result.push_back(craftGetItemName(*it, gamedef)); } return result; } @@ -125,11 +124,10 @@ static std::vector craftGetItemNames( const std::vector &items, IGameDef *gamedef) { std::vector result; - for(std::vector::const_iterator - i = items.begin(); - i != items.end(); i++) - { - result.push_back(i->name); + for (std::vector::const_iterator + it = items.begin(); + it != items.end(); it++) { + result.push_back(it->name); } return result; } @@ -139,11 +137,11 @@ static std::vector craftGetItems( const std::vector &items, IGameDef *gamedef) { std::vector result; - for(std::vector::const_iterator - i = items.begin(); - i != items.end(); i++) - { - result.push_back(ItemStack(std::string(*i),(u16)1,(u16)0,"",gamedef->getItemDefManager())); + for (std::vector::const_iterator + it = items.begin(); + it != items.end(); it++) { + result.push_back(ItemStack(std::string(*it), (u16)1, + (u16)0, "", gamedef->getItemDefManager())); } return result; } @@ -157,32 +155,27 @@ static bool craftGetBounds(const std::vector &items, unsigned int w bool success = false; unsigned int x = 0; unsigned int y = 0; - for(std::vector::const_iterator - i = items.begin(); - i != items.end(); i++) - { - if(*i != "") // Is this an actual item? - { - if(!success) - { + for (std::vector::const_iterator + it = items.begin(); + it != items.end(); it++) { + // Is this an actual item? + if (*it != "") { + if (!success) { // This is the first nonempty item min_x = max_x = x; min_y = max_y = y; success = true; - } - else - { - if(x < min_x) min_x = x; - if(x > max_x) max_x = x; - if(y < min_y) min_y = y; - if(y > max_y) max_y = y; + } else { + if (x < min_x) min_x = x; + if (x > max_x) max_x = x; + if (y < min_y) min_y = y; + if (y > max_y) max_y = y; } } // Step coordinate x++; - if(x == width) - { + if (x == width) { x = 0; y++; } @@ -193,12 +186,11 @@ static bool craftGetBounds(const std::vector &items, unsigned int w // Removes 1 from each item stack static void craftDecrementInput(CraftInput &input, IGameDef *gamedef) { - for(std::vector::iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(i->count != 0) - i->remove(1); + for (std::vector::iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (it->count != 0) + it->remove(1); } } @@ -209,8 +201,7 @@ static void craftDecrementOrReplaceInput(CraftInput &input, const CraftReplacements &replacements, IGameDef *gamedef) { - if(replacements.pairs.empty()) - { + if (replacements.pairs.empty()) { craftDecrementInput(input, gamedef); return; } @@ -218,36 +209,28 @@ static void craftDecrementOrReplaceInput(CraftInput &input, // Make a copy of the replacements pair list std::vector > pairs = replacements.pairs; - for(std::vector::iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(i->count == 1) - { + for (std::vector::iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (it->count == 1) { // Find an appropriate replacement bool found_replacement = false; - for(std::vector >::iterator + for (std::vector >::iterator j = pairs.begin(); - j != pairs.end(); j++) - { - ItemStack from_item; - from_item.deSerialize(j->first, gamedef->idef()); - if(i->name == from_item.name) - { - i->deSerialize(j->second, gamedef->idef()); + j != pairs.end(); j++) { + if (it->name == craftGetItemName(j->first, gamedef)) { + it->deSerialize(j->second, gamedef->idef()); found_replacement = true; pairs.erase(j); break; } } // No replacement was found, simply decrement count to zero - if(!found_replacement) - i->remove(1); - } - else if(i->count >= 2) - { + if (!found_replacement) + it->remove(1); + } else if (it->count >= 2) { // Ignore replacements for items with count >= 2 - i->remove(1); + it->remove(1); } } } @@ -260,21 +243,17 @@ static std::string craftDumpMatrix(const std::vector &items, os<<"{ "; unsigned int x = 0; for(std::vector::const_iterator - i = items.begin(); - i != items.end(); i++, x++) - { - if(x == width) - { + it = items.begin(); + it != items.end(); it++, x++) { + if (x == width) { os<<"; "; x = 0; - } - else if(x != 0) - { + } else if (x != 0) { os<<","; } - os<<"\""<<(*i)<<"\""; + os << '"' << (*it) << '"'; } - os<<" }"; + os << " }"; return os.str(); } @@ -283,24 +262,20 @@ std::string craftDumpMatrix(const std::vector &items, unsigned int width) { std::ostringstream os(std::ios::binary); - os<<"{ "; + os << "{ "; unsigned int x = 0; - for(std::vector::const_iterator - i = items.begin(); - i != items.end(); i++, x++) - { - if(x == width) - { - os<<"; "; + for (std::vector::const_iterator + it = items.begin(); + it != items.end(); it++, x++) { + if (x == width) { + os << "; "; x = 0; - } - else if(x != 0) - { + } else if (x != 0) { os<<","; } - os<<"\""<<(i->getItemString())<<"\""; + os << '"' << (it->getItemString()) << '"'; } - os<<" }"; + os << " }"; return os.str(); } @@ -312,7 +287,8 @@ std::string craftDumpMatrix(const std::vector &items, std::string CraftInput::dump() const { std::ostringstream os(std::ios::binary); - os<<"(method="<<((int)method)<<", items="< >::const_iterator - i = pairs.begin(); - i != pairs.end(); i++) - { - os<first)<<"\"=>\""<<(i->second)<<"\""; + for (std::vector >::const_iterator + it = pairs.begin(); + it != pairs.end(); it++) { + os << sep << '"' << (it->first) << "\"=>\"" << (it->second) << '"'; sep = ","; } - os<<"}"; + os << "}"; return os.str(); } -void CraftReplacements::serialize(std::ostream &os) const -{ - writeU16(os, pairs.size()); - for(u32 i=0; ideSerializeBody(is, version); - return def; -} - /* CraftDefinitionShaped */ @@ -427,20 +333,21 @@ std::string CraftDefinitionShaped::getName() const bool CraftDefinitionShaped::check(const CraftInput &input, IGameDef *gamedef) const { - if(input.method != CRAFT_METHOD_NORMAL) + if (input.method != CRAFT_METHOD_NORMAL) return false; // Get input item matrix std::vector inp_names = craftGetItemNames(input.items, gamedef); unsigned int inp_width = input.width; - if(inp_width == 0) + if (inp_width == 0) return false; - while(inp_names.size() % inp_width != 0) + while (inp_names.size() % inp_width != 0) inp_names.push_back(""); // Get input bounds - unsigned int inp_min_x=0, inp_max_x=0, inp_min_y=0, inp_max_y=0; - if(!craftGetBounds(inp_names, inp_width, inp_min_x, inp_max_x, inp_min_y, inp_max_y)) + unsigned int inp_min_x = 0, inp_max_x = 0, inp_min_y = 0, inp_max_y = 0; + if (!craftGetBounds(inp_names, inp_width, inp_min_x, inp_max_x, + inp_min_y, inp_max_y)) return false; // it was empty std::vector rec_names; @@ -451,18 +358,19 @@ bool CraftDefinitionShaped::check(const CraftInput &input, IGameDef *gamedef) co // Get recipe item matrix unsigned int rec_width = width; - if(rec_width == 0) + if (rec_width == 0) return false; - while(rec_names.size() % rec_width != 0) + while (rec_names.size() % rec_width != 0) rec_names.push_back(""); // Get recipe bounds unsigned int rec_min_x=0, rec_max_x=0, rec_min_y=0, rec_max_y=0; - if(!craftGetBounds(rec_names, rec_width, rec_min_x, rec_max_x, rec_min_y, rec_max_y)) + if (!craftGetBounds(rec_names, rec_width, rec_min_x, rec_max_x, + rec_min_y, rec_max_y)) return false; // it was empty // Different sizes? - if(inp_max_x - inp_min_x != rec_max_x - rec_min_x || + if (inp_max_x - inp_min_x != rec_max_x - rec_min_x || inp_max_y - inp_min_y != rec_max_y - rec_min_y) return false; @@ -470,18 +378,17 @@ bool CraftDefinitionShaped::check(const CraftInput &input, IGameDef *gamedef) co unsigned int w = inp_max_x - inp_min_x + 1; unsigned int h = inp_max_y - inp_min_y + 1; - for(unsigned int y=0; y < h; y++) { + for (unsigned int y=0; y < h; y++) { unsigned int inp_y = (inp_min_y + y) * inp_width; unsigned int rec_y = (rec_min_y + y) * rec_width; - for(unsigned int x=0; x < w; x++) { + for (unsigned int x=0; x < w; x++) { unsigned int inp_x = inp_min_x + x; unsigned int rec_x = rec_min_x + x; - if(!inputItemMatchesRecipe( + if (!inputItemMatchesRecipe( inp_names[inp_y + inp_x], - rec_names[rec_y + rec_x], gamedef->idef()) - ) { + rec_names[rec_y + rec_x], gamedef->idef())) { return false; } } @@ -507,7 +414,7 @@ void CraftDefinitionShaped::decrementInput(CraftInput &input, IGameDef *gamedef) CraftHashType CraftDefinitionShaped::getHashType() const { - assert(hash_inited); //pre-condition + assert(hash_inited); // Pre-condition bool has_group = false; for (size_t i = 0; i < recipe_names.size(); i++) { if (isGroupRecipeStr(recipe_names[i])) { @@ -523,16 +430,13 @@ CraftHashType CraftDefinitionShaped::getHashType() const u64 CraftDefinitionShaped::getHash(CraftHashType type) const { - assert(hash_inited); //pre-condition - if ((type == CRAFT_HASH_TYPE_ITEM_NAMES) || (type == CRAFT_HASH_TYPE_COUNT)) { - std::vector rec_names = recipe_names; - std::sort(rec_names.begin(), rec_names.end()); - return getHashForGrid(type, rec_names); - } else { - //illegal hash type for this CraftDefinition (pre-condition) - assert(false); - return 0; - } + assert(hash_inited); // Pre-condition + assert((type == CRAFT_HASH_TYPE_ITEM_NAMES) + || (type == CRAFT_HASH_TYPE_COUNT)); // Pre-condition + + std::vector rec_names = recipe_names; + std::sort(rec_names.begin(), rec_names.end()); + return getHashForGrid(type, rec_names); } void CraftDefinitionShaped::initHash(IGameDef *gamedef) @@ -546,35 +450,12 @@ void CraftDefinitionShaped::initHash(IGameDef *gamedef) std::string CraftDefinitionShaped::dump() const { std::ostringstream os(std::ios::binary); - os<<"(shaped, output=\""< input_filtered; - for(std::vector::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(i->name != "") - input_filtered.push_back(i->name); + for (std::vector::const_iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (it->name != "") + input_filtered.push_back(it->name); } // If there is a wrong number of items in input, no match - if(input_filtered.size() != recipe.size()){ + if (input_filtered.size() != recipe.size()) { /*dstream<<"Number of input items ("<idef())){ + if (!inputItemMatchesRecipe(input_filtered[i], recipe_copy[i], + gamedef->idef())) { all_match = false; break; } } //dstream<<" -> match="<idef(); - if(item1.count != 1 || item2.count != 1 || item1.name != item2.name + if (item1.count != 1 || item2.count != 1 || item1.name != item2.name || idef->get(item1.name).type != ITEM_TOOL - || idef->get(item2.name).type != ITEM_TOOL) - { + || idef->get(item2.name).type != ITEM_TOOL) { // Failure return ItemStack(); } @@ -743,9 +597,9 @@ static ItemStack craftToolRepair( s32 item2_uses = 65536 - (u32) item2.wear; s32 new_uses = item1_uses + item2_uses; s32 new_wear = 65536 - new_uses + floor(additional_wear * 65536 + 0.5); - if(new_wear >= 65536) + if (new_wear >= 65536) return ItemStack(); - if(new_wear < 0) + if (new_wear < 0) new_wear = 0; ItemStack repaired = item1; @@ -760,21 +614,19 @@ std::string CraftDefinitionToolRepair::getName() const bool CraftDefinitionToolRepair::check(const CraftInput &input, IGameDef *gamedef) const { - if(input.method != CRAFT_METHOD_NORMAL) + if (input.method != CRAFT_METHOD_NORMAL) return false; ItemStack item1; ItemStack item2; - for(std::vector::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(!i->empty()) - { - if(item1.empty()) - item1 = *i; - else if(item2.empty()) - item2 = *i; + for (std::vector::const_iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (!it->empty()) { + if (item1.empty()) + item1 = *it; + else if (item2.empty()) + item2 = *it; else return false; } @@ -787,16 +639,14 @@ CraftOutput CraftDefinitionToolRepair::getOutput(const CraftInput &input, IGameD { ItemStack item1; ItemStack item2; - for(std::vector::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(!i->empty()) - { - if(item1.empty()) - item1 = *i; - else if(item2.empty()) - item2 = *i; + for (std::vector::const_iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (!it->empty()) { + if (item1.empty()) + item1 = *it; + else if (item2.empty()) + item2 = *it; } } ItemStack repaired = craftToolRepair(item1, item2, additional_wear, gamedef); @@ -807,7 +657,7 @@ CraftInput CraftDefinitionToolRepair::getInput(const CraftOutput &output, IGameD { std::vector stack; stack.push_back(ItemStack()); - return CraftInput(CRAFT_METHOD_COOKING,additional_wear,stack); + return CraftInput(CRAFT_METHOD_COOKING, additional_wear, stack); } void CraftDefinitionToolRepair::decrementInput(CraftInput &input, IGameDef *gamedef) const @@ -818,22 +668,10 @@ void CraftDefinitionToolRepair::decrementInput(CraftInput &input, IGameDef *game std::string CraftDefinitionToolRepair::dump() const { std::ostringstream os(std::ios::binary); - os<<"(toolrepair, additional_wear="< input_filtered; - for(std::vector::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(i->name != "") - input_filtered.push_back(i->name); + for (std::vector::const_iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (it->name != "") + input_filtered.push_back(it->name); } // If there is a wrong number of items in input, no match - if(input_filtered.size() != 1){ + if (input_filtered.size() != 1) { /*dstream<<"Number of input items ("< input_filtered; - for(std::vector::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) - { - if(i->name != "") - input_filtered.push_back(i->name); + for (std::vector::const_iterator + it = input.items.begin(); + it != input.items.end(); it++) { + if (it->name != "") + input_filtered.push_back(it->name); } // If there is a wrong number of items in input, no match - if(input_filtered.size() != 1){ + if (input_filtered.size() != 1) { /*dstream<<"Number of input items ("<::const_iterator - i = input.items.begin(); - i != input.items.end(); i++) { - if (!i->empty()) { + it = input.items.begin(); + it != input.items.end(); it++) { + if (!it->empty()) { all_empty = false; break; } @@ -1108,9 +910,9 @@ public: // Walk crafting definitions from back to front, so that later // definitions can override earlier ones. for (std::vector::const_reverse_iterator - i = hash_collisions.rbegin(); - i != hash_collisions.rend(); i++) { - CraftDefinition *def = *i; + it = hash_collisions.rbegin(); + it != hash_collisions.rend(); it++) { + CraftDefinition *def = *it; /*errorstream << "Checking " << input.dump() << std::endl << " against " << def->dump() << std::endl;*/ @@ -1158,11 +960,11 @@ public: os << "Crafting definitions:\n"; for (int type = 0; type <= craft_hash_type_max; type++) { for (std::map >::const_iterator - i = (m_craft_defs[type]).begin(); - i != (m_craft_defs[type]).end(); i++) { + it = (m_craft_defs[type]).begin(); + it != (m_craft_defs[type]).end(); it++) { for (std::vector::const_iterator - ii = i->second.begin(); ii != i->second.end(); ii++) { - os << "type " << type << " hash " << i->first << (*ii)->dump() << "\n"; + iit = it->second.begin(); iit != it->second.end(); iit++) { + os << "type " << type << " hash " << it->first << (*iit)->dump() << "\n"; } } } @@ -1170,8 +972,8 @@ public: } virtual void registerCraft(CraftDefinition *def, IGameDef *gamedef) { - verbosestream<<"registerCraft: registering craft definition: " - <dump()<dump() << std::endl; m_craft_defs[(int) CRAFT_HASH_TYPE_UNHASHED][0].push_back(def); CraftInput input; @@ -1183,13 +985,13 @@ public: { for (int type = 0; type <= craft_hash_type_max; type++) { for (std::map >::iterator - i = m_craft_defs[type].begin(); - i != m_craft_defs[type].end(); i++) { + it = m_craft_defs[type].begin(); + it != m_craft_defs[type].end(); it++) { for (std::vector::iterator - ii = i->second.begin(); ii != i->second.end(); ii++) { - delete *ii; + iit = it->second.begin(); iit != it->second.end(); iit++) { + delete *iit; } - i->second.clear(); + it->second.clear(); } m_craft_defs[type].clear(); } @@ -1199,9 +1001,9 @@ public: { // Move the CraftDefs from the unhashed layer into layers higher up. for (std::vector::iterator - i = (m_craft_defs[(int) CRAFT_HASH_TYPE_UNHASHED][0]).begin(); - i != (m_craft_defs[(int) CRAFT_HASH_TYPE_UNHASHED][0]).end(); i++) { - CraftDefinition *def = *i; + it = (m_craft_defs[(int) CRAFT_HASH_TYPE_UNHASHED][0]).begin(); + it != (m_craft_defs[(int) CRAFT_HASH_TYPE_UNHASHED][0]).end(); it++) { + CraftDefinition *def = *it; // Initialize and get the definition's hash def->initHash(gamedef); diff --git a/src/craftdef.h b/src/craftdef.h index cc7a0619c..f62ad3313 100644 --- a/src/craftdef.h +++ b/src/craftdef.h @@ -128,8 +128,6 @@ struct CraftReplacements pairs(pairs_) {} std::string dump() const; - void serialize(std::ostream &os) const; - void deSerialize(std::istream &is); }; /* @@ -141,9 +139,6 @@ public: CraftDefinition(){} virtual ~CraftDefinition(){} - void serialize(std::ostream &os) const; - static CraftDefinition* deSerialize(std::istream &is); - // Returns type of crafting definition virtual std::string getName() const=0; @@ -164,9 +159,6 @@ public: virtual void initHash(IGameDef *gamedef) = 0; virtual std::string dump() const=0; -protected: - virtual void serializeBody(std::ostream &os) const=0; - virtual void deSerializeBody(std::istream &is, int version)=0; }; /* @@ -204,10 +196,6 @@ public: virtual std::string dump() const; -protected: - virtual void serializeBody(std::ostream &os) const; - virtual void deSerializeBody(std::istream &is, int version); - private: // Output itemstring std::string output; @@ -256,10 +244,6 @@ public: virtual std::string dump() const; -protected: - virtual void serializeBody(std::ostream &os) const; - virtual void deSerializeBody(std::istream &is, int version); - private: // Output itemstring std::string output; @@ -303,10 +287,6 @@ public: virtual std::string dump() const; -protected: - virtual void serializeBody(std::ostream &os) const; - virtual void deSerializeBody(std::istream &is, int version); - private: // This is a constant that is added to the wear of the result. // May be positive or negative, allowed range [-1,1]. @@ -349,10 +329,6 @@ public: virtual std::string dump() const; -protected: - virtual void serializeBody(std::ostream &os) const; - virtual void deSerializeBody(std::istream &is, int version); - private: // Output itemstring std::string output; @@ -398,10 +374,6 @@ public: virtual std::string dump() const; -protected: - virtual void serializeBody(std::ostream &os) const; - virtual void deSerializeBody(std::istream &is, int version); - private: // Recipe itemstring std::string recipe; @@ -429,7 +401,7 @@ public: bool decrementInput, IGameDef *gamedef) const=0; virtual std::vector getCraftRecipes(CraftOutput &output, IGameDef *gamedef, unsigned limit=0) const=0; - + // Print crafting recipes for debugging virtual std::string dump() const=0; }; @@ -443,7 +415,7 @@ public: // The main crafting function virtual bool getCraftResult(CraftInput &input, CraftOutput &output, bool decrementInput, IGameDef *gamedef) const=0; - virtual std::vector getCraftRecipes(CraftOutput &output, + virtual std::vector getCraftRecipes(CraftOutput &output, IGameDef *gamedef, unsigned limit=0) const=0; // Print crafting recipes for debugging diff --git a/src/defaultsettings.cpp b/src/defaultsettings.cpp index 7f3122314..e629377ee 100644 --- a/src/defaultsettings.cpp +++ b/src/defaultsettings.cpp @@ -322,7 +322,7 @@ void set_default_settings(Settings *settings) settings->setDefault("enable_particles", "false"); settings->setDefault("video_driver", "ogles1"); settings->setDefault("touchtarget", "true"); - settings->setDefault("TMPFolder","/sdcard/" PROJECT_NAME "/tmp/"); + settings->setDefault("TMPFolder","/sdcard/" PROJECT_NAME_C "/tmp/"); settings->setDefault("touchscreen_threshold","20"); settings->setDefault("smooth_lighting", "false"); settings->setDefault("max_simultaneous_block_sends_per_client", "3"); diff --git a/src/emerge.cpp b/src/emerge.cpp index 9c5ee452e..de9a16ac7 100644 --- a/src/emerge.cpp +++ b/src/emerge.cpp @@ -522,7 +522,7 @@ void *EmergeThread::Thread() << "----" << std::endl << "\"" << e.what() << "\"" << std::endl << "See debug.txt." << std::endl - << "World probably saved by a newer version of " PROJECT_NAME "." + << "World probably saved by a newer version of " PROJECT_NAME_C "." << std::endl; m_server->setAsyncFatalError(err.str()); } diff --git a/src/exceptions.h b/src/exceptions.h index 0ea4c9350..6bf832828 100644 --- a/src/exceptions.h +++ b/src/exceptions.h @@ -120,6 +120,11 @@ public: ClientStateError(std::string s): BaseException(s) {} }; +class PrngException : public BaseException { +public: + PrngException(std::string s): BaseException(s) {} +}; + /* Some "old-style" interrupts: */ diff --git a/src/filesys.cpp b/src/filesys.cpp index 3630df46b..4a4a2e418 100644 --- a/src/filesys.cpp +++ b/src/filesys.cpp @@ -662,6 +662,12 @@ std::string RemoveRelativePathComponents(std::string path) return path.substr(0, pos); } +const char *GetFilenameFromPath(const char *path) +{ + const char *filename = strrchr(path, DIR_DELIM_CHAR); + return filename ? filename + 1 : path; +} + bool safeWriteToFile(const std::string &path, const std::string &content) { std::string tmp_file = path + ".~mt"; diff --git a/src/filesys.h b/src/filesys.h index bfb340d85..7560d3c15 100644 --- a/src/filesys.h +++ b/src/filesys.h @@ -103,6 +103,10 @@ std::string RemoveLastPathComponent(const std::string &path, // this does not resolve symlinks and check for existence of directories. std::string RemoveRelativePathComponents(std::string path); +// Return the filename from a path or the entire path if no directory delimiter +// is found. +const char *GetFilenameFromPath(const char *path); + bool safeWriteToFile(const std::string &path, const std::string &content); }//fs diff --git a/src/game.cpp b/src/game.cpp index 33e01c5cd..94e0ca915 100644 --- a/src/game.cpp +++ b/src/game.cpp @@ -1139,7 +1139,7 @@ static void show_pause_menu(GUIFormSpecMenu **cur_formspec, << wide_to_narrow(wstrgettext("Exit to OS")) << "]" #ifndef __ANDROID__ << "textarea[7.5,0.25;3.9,6.25;;" << control_text << ";]" - << "textarea[0.4,0.25;3.5,6;;" << PROJECT_NAME "\n" + << "textarea[0.4,0.25;3.5,6;;" << PROJECT_NAME_C "\n" << g_build_info << "\n" << "path_user = " << wrap_rows(porting::path_user, 20) #endif @@ -1799,7 +1799,7 @@ void Game::run() cam_view.camera_pitch) * cam_smoothing; updatePlayerControl(cam_view); step(&dtime); - processClientEvents(&cam_view, &runData.damage_flash); + processClientEvents(&cam_view_target, &runData.damage_flash); updateCamera(&flags, draw_times.busy_time, dtime, runData.time_from_last_punch); updateSound(dtime); @@ -2036,6 +2036,7 @@ bool Game::createClient(const std::string &playername, /* Set window caption */ std::wstring str = narrow_to_wide("MultiCraft"); + str += L" ["; str += driver->getName(); str += L"]"; diff --git a/src/gettext.cpp b/src/gettext.cpp index 85455ad3c..509d506d4 100644 --- a/src/gettext.cpp +++ b/src/gettext.cpp @@ -236,8 +236,9 @@ void init_gettext(const char *path, const std::string &configured_language) { #endif #endif - bindtextdomain(PROJECT_NAME_LOWER, path); - textdomain(PROJECT_NAME_LOWER); + static std::string name = lowercase(PROJECT_NAME); + bindtextdomain(name.c_str(), path); + textdomain(name.c_str()); #if defined(_WIN32) // Set character encoding for Win32 diff --git a/src/guiEngine.cpp b/src/guiEngine.cpp index 4ef9a0645..ea0705d0e 100644 --- a/src/guiEngine.cpp +++ b/src/guiEngine.cpp @@ -572,7 +572,7 @@ bool GUIEngine::downloadFile(std::string url, std::string target) /******************************************************************************/ void GUIEngine::setTopleftText(std::string append) { - std::wstring toset = narrow_to_wide(std::string(PROJECT_NAME " ") + + std::wstring toset = narrow_to_wide(std::string(PROJECT_NAME_C " ") + g_version_hash); if (append != "") diff --git a/src/httpfetch.cpp b/src/httpfetch.cpp index 50ad9e4af..c60e141fc 100644 --- a/src/httpfetch.cpp +++ b/src/httpfetch.cpp @@ -47,7 +47,7 @@ HTTPFetchRequest::HTTPFetchRequest() connect_timeout = timeout; multipart = false; - useragent = std::string(PROJECT_NAME "/") + g_version_hash + " (" + porting::get_sysinfo() + ")"; + useragent = std::string(PROJECT_NAME_C "/") + g_version_hash + " (" + porting::get_sysinfo() + ")"; } diff --git a/src/main.cpp b/src/main.cpp index dc0a01f80..79daa7b8c 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -32,7 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "mainmenumanager.h" #include "irrlichttypes_extrabloated.h" #include "debug.h" -#include "test.h" +#include "unittest/test.h" #include "server.h" #include "filesys.h" #include "version.h" @@ -347,7 +347,7 @@ static void print_allowed_options(const OptionList &allowed_options) static void print_version() { - dstream << PROJECT_NAME " " << g_version_hash << std::endl; + dstream << PROJECT_NAME_C " " << g_version_hash << std::endl; #ifndef SERVER dstream << "Using Irrlicht " << IRRLICHT_SDK_VERSION << std::endl; #endif diff --git a/src/noise.cpp b/src/noise.cpp index 4bfc46f15..614234aa4 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -115,7 +115,9 @@ u32 PcgRandom::range(u32 bound) s32 PcgRandom::range(s32 min, s32 max) { - assert(max >= min); + if (max < min) + throw PrngException("Invalid range (max < min)"); + u32 bound = max - min + 1; return range(bound) + min; } @@ -146,7 +148,7 @@ s32 PcgRandom::randNormalDist(s32 min, s32 max, int num_trials) s32 accum = 0; for (int i = 0; i != num_trials; i++) accum += range(min, max); - return ((float)accum / num_trials) + 0.5f; + return round((float)accum / num_trials); } /////////////////////////////////////////////////////////////////////////////// diff --git a/src/noise.h b/src/noise.h index d2287835e..5757cbc99 100644 --- a/src/noise.h +++ b/src/noise.h @@ -26,8 +26,8 @@ #ifndef NOISE_HEADER #define NOISE_HEADER -#include "debug.h" #include "irr_v3d.h" +#include "exceptions.h" #include "util/string.h" extern FlagDesc flagdesc_noiseparams[]; @@ -56,14 +56,16 @@ public: inline int range(int min, int max) { - assert(max >= min); + if (max < min) + throw PrngException("Invalid range (max < min)"); /* Here, we ensure the range is not too large relative to RANDOM_MAX, as otherwise the effects of bias would become noticable. Unlike PcgRandom, we cannot modify this RNG's range as it would change the output of this RNG for reverse compatibility. */ - assert((u32)(max - min) <= (RANDOM_RANGE + 1) / 10); + if ((u32)(max - min) > (RANDOM_RANGE + 1) / 10) + throw PrngException("Range too large"); return (next() % (max - min + 1)) + min; } diff --git a/src/porting.cpp b/src/porting.cpp index ce35fe577..29c82fe24 100644 --- a/src/porting.cpp +++ b/src/porting.cpp @@ -475,11 +475,11 @@ bool setSystemPaths() // Use ".\bin\.." path_share = std::string(buf) + "\\.."; - // Use "C:\Documents and Settings\user\Application Data\" + // Use "C:\Documents and Settings\user\Application Data\" DWORD len = GetEnvironmentVariable("APPDATA", buf, sizeof(buf)); FATAL_ERROR_IF(len == 0 || len > sizeof(buf), "Failed to get APPDATA"); - path_user = std::string(buf) + DIR_DELIM PROJECT_NAME_LOWER; + path_user = std::string(buf) + DIR_DELIM + PROJECT_NAME; return true; } @@ -511,7 +511,7 @@ bool setSystemPaths() trylist.push_back(static_sharedir); trylist.push_back(bindir + DIR_DELIM ".." DIR_DELIM "share" - DIR_DELIM PROJECT_NAME_LOWER); + DIR_DELIM + PROJECT_NAME); trylist.push_back(bindir + DIR_DELIM ".."); #ifdef __ANDROID__ @@ -540,7 +540,7 @@ bool setSystemPaths() #ifndef __ANDROID__ path_user = std::string(getenv("HOME")) + DIR_DELIM "." - PROJECT_NAME_LOWER; + + PROJECT_NAME; #endif return true; @@ -563,8 +563,9 @@ bool setSystemPaths() } CFRelease(resources_url); - path_user = std::string(getenv("HOME")) + - "/Library/Application Support/" PROJECT_NAME_LOWER; + path_user = std::string(getenv("HOME")) + + "/Library/Application Support/" + + PROJECT_NAME; return true; } @@ -575,7 +576,7 @@ bool setSystemPaths() { path_share = STATIC_SHAREDIR; path_user = std::string(getenv("HOME")) + DIR_DELIM "." - PROJECT_NAME_LOWER; + + lowercase(PROJECT_NAME); return true; } diff --git a/src/test.cpp b/src/test.cpp deleted file mode 100644 index 11bd5c818..000000000 --- a/src/test.cpp +++ /dev/null @@ -1,2468 +0,0 @@ -/* -Minetest -Copyright (C) 2013 celeron55, Perttu Ahola - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 2.1 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public License along -with this program; if not, write to the Free Software Foundation, Inc., -51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -*/ - -#include "test.h" - -#include -#include - -#include "util/numeric.h" -#include "util/serialize.h" -#include "util/string.h" - -#include "irrlichttypes_extrabloated.h" -#include "debug.h" -#include "map.h" -#include "player.h" -#include "socket.h" -#include "serialization.h" -#include "voxel.h" -#include "collision.h" -#include "porting.h" -#include "content_mapnode.h" -#include "nodedef.h" -#include "mapsector.h" -#include "settings.h" -#include "log.h" -#include "filesys.h" -#include "voxelalgorithms.h" -#include "inventory.h" -#include "network/connection.h" -#include "network/networkprotocol.h" // LATEST_PROTOCOL_VERSION -#include "noise.h" -#include "profiler.h" - -/* - Asserts that the exception occurs -*/ -#define EXCEPTION_CHECK(EType, code)\ -{\ - bool exception_thrown = false;\ - try{ code; }\ - catch(EType &e) { exception_thrown = true; }\ - UASSERT(exception_thrown);\ -} - -#define UTEST(x, fmt, ...)\ -{\ - if(!(x)){\ - dstream << "Test (" #x ") failed: " fmt << std::endl; \ - test_failed = true;\ - }\ -} - -#define UASSERT(x) UTEST(x, "UASSERT") - -/* - A few item and node definitions for those tests that need them -*/ - -static content_t CONTENT_STONE; -static content_t CONTENT_GRASS; -static content_t CONTENT_TORCH; - -void define_some_nodes(IWritableItemDefManager *idef, IWritableNodeDefManager *ndef) -{ - ItemDefinition itemdef; - ContentFeatures f; - - /* - Stone - */ - itemdef = ItemDefinition(); - itemdef.type = ITEM_NODE; - itemdef.name = "default:stone"; - itemdef.description = "Stone"; - itemdef.groups["cracky"] = 3; - itemdef.inventory_image = "[inventorycube" - "{default_stone.png" - "{default_stone.png" - "{default_stone.png"; - f = ContentFeatures(); - f.name = itemdef.name; - for(int i = 0; i < 6; i++) - f.tiledef[i].name = "default_stone.png"; - f.is_ground_content = true; - idef->registerItem(itemdef); - CONTENT_STONE = ndef->set(f.name, f); - - /* - Grass - */ - itemdef = ItemDefinition(); - itemdef.type = ITEM_NODE; - itemdef.name = "default:dirt_with_grass"; - itemdef.description = "Dirt with grass"; - itemdef.groups["crumbly"] = 3; - itemdef.inventory_image = "[inventorycube" - "{default_grass.png" - "{default_dirt.png&default_grass_side.png" - "{default_dirt.png&default_grass_side.png"; - f = ContentFeatures(); - f.name = itemdef.name; - f.tiledef[0].name = "default_grass.png"; - f.tiledef[1].name = "default_dirt.png"; - for(int i = 2; i < 6; i++) - f.tiledef[i].name = "default_dirt.png^default_grass_side.png"; - f.is_ground_content = true; - idef->registerItem(itemdef); - CONTENT_GRASS = ndef->set(f.name, f); - - /* - Torch (minimal definition for lighting tests) - */ - itemdef = ItemDefinition(); - itemdef.type = ITEM_NODE; - itemdef.name = "default:torch"; - f = ContentFeatures(); - f.name = itemdef.name; - f.param_type = CPT_LIGHT; - f.light_propagates = true; - f.sunlight_propagates = true; - f.light_source = LIGHT_MAX-1; - idef->registerItem(itemdef); - CONTENT_TORCH = ndef->set(f.name, f); -} - -struct TestBase -{ - bool test_failed; - TestBase(): - test_failed(false) - {} -}; - -struct TestUtilities: public TestBase -{ - inline float ref_WrapDegrees180(float f) - { - // This is a slower alternative to the wrapDegrees_180() function; - // used as a reference for testing - float value = fmodf(f + 180, 360); - if (value < 0) - value += 360; - return value - 180; - } - - inline float ref_WrapDegrees_0_360(float f) - { - // This is a slower alternative to the wrapDegrees_0_360() function; - // used as a reference for testing - float value = fmodf(f, 360); - if (value < 0) - value += 360; - return value < 0 ? value + 360 : value; - } - - - void Run() - { - UASSERT(fabs(modulo360f(100.0) - 100.0) < 0.001); - UASSERT(fabs(modulo360f(720.5) - 0.5) < 0.001); - UASSERT(fabs(modulo360f(-0.5) - (-0.5)) < 0.001); - UASSERT(fabs(modulo360f(-365.5) - (-5.5)) < 0.001); - - for (float f = -720; f <= -360; f += 0.25) { - UASSERT(fabs(modulo360f(f) - modulo360f(f + 360)) < 0.001); - } - - for (float f = -1440; f <= 1440; f += 0.25) { - UASSERT(fabs(modulo360f(f) - fmodf(f, 360)) < 0.001); - UASSERT(fabs(wrapDegrees_180(f) - ref_WrapDegrees180(f)) < 0.001); - UASSERT(fabs(wrapDegrees_0_360(f) - ref_WrapDegrees_0_360(f)) < 0.001); - UASSERT(wrapDegrees_0_360(fabs(wrapDegrees_180(f) - wrapDegrees_0_360(f))) < 0.001); - } - - UASSERT(lowercase("Foo bAR") == "foo bar"); - UASSERT(trim("\n \t\r Foo bAR \r\n\t\t ") == "Foo bAR"); - UASSERT(trim("\n \t\r \r\n\t\t ") == ""); - UASSERT(is_yes("YeS") == true); - UASSERT(is_yes("") == false); - UASSERT(is_yes("FAlse") == false); - UASSERT(is_yes("-1") == true); - UASSERT(is_yes("0") == false); - UASSERT(is_yes("1") == true); - UASSERT(is_yes("2") == true); - const char *ends[] = {"abc", "c", "bc", "", NULL}; - UASSERT(removeStringEnd("abc", ends) == ""); - UASSERT(removeStringEnd("bc", ends) == "b"); - UASSERT(removeStringEnd("12c", ends) == "12"); - UASSERT(removeStringEnd("foo", ends) == ""); - UASSERT(urlencode("\"Aardvarks lurk, OK?\"") - == "%22Aardvarks%20lurk%2C%20OK%3F%22"); - UASSERT(urldecode("%22Aardvarks%20lurk%2C%20OK%3F%22") - == "\"Aardvarks lurk, OK?\""); - UASSERT(padStringRight("hello", 8) == "hello "); - UASSERT(str_equal(narrow_to_wide("abc"), narrow_to_wide("abc"))); - UASSERT(str_equal(narrow_to_wide("ABC"), narrow_to_wide("abc"), true)); - UASSERT(trim(" a") == "a"); - UASSERT(trim(" a ") == "a"); - UASSERT(trim("a ") == "a"); - UASSERT(trim("") == ""); - UASSERT(mystoi("123", 0, 1000) == 123); - UASSERT(mystoi("123", 0, 10) == 10); - std::string test_str; - test_str = "Hello there"; - str_replace(test_str, "there", "world"); - UASSERT(test_str == "Hello world"); - test_str = "ThisAisAaAtest"; - str_replace(test_str, 'A', ' '); - UASSERT(test_str == "This is a test"); - UASSERT(string_allowed("hello", "abcdefghijklmno") == true); - UASSERT(string_allowed("123", "abcdefghijklmno") == false); - UASSERT(string_allowed_blacklist("hello", "123") == true); - UASSERT(string_allowed_blacklist("hello123", "123") == false); - UASSERT(wrap_rows("12345678",4) == "1234\n5678"); - UASSERT(is_number("123") == true); - UASSERT(is_number("") == false); - UASSERT(is_number("123a") == false); - UASSERT(is_power_of_two(0) == false); - UASSERT(is_power_of_two(1) == true); - UASSERT(is_power_of_two(2) == true); - UASSERT(is_power_of_two(3) == false); - for (int exponent = 2; exponent <= 31; ++exponent) { - UASSERT(is_power_of_two((1 << exponent) - 1) == false); - UASSERT(is_power_of_two((1 << exponent)) == true); - UASSERT(is_power_of_two((1 << exponent) + 1) == false); - } - UASSERT(is_power_of_two((u32)-1) == false); - } -}; - -struct TestPath: public TestBase -{ - // adjusts a POSIX path to system-specific conventions - // -> changes '/' to DIR_DELIM - // -> absolute paths start with "C:\\" on windows - std::string p(std::string path) - { - for(size_t i = 0; i < path.size(); ++i){ - if(path[i] == '/'){ - path.replace(i, 1, DIR_DELIM); - i += std::string(DIR_DELIM).size() - 1; // generally a no-op - } - } - - #ifdef _WIN32 - if(path[0] == '\\') - path = "C:" + path; - #endif - - return path; - } - - void Run() - { - std::string path, result, removed; - - /* - Test fs::IsDirDelimiter - */ - UASSERT(fs::IsDirDelimiter('/') == true); - UASSERT(fs::IsDirDelimiter('A') == false); - UASSERT(fs::IsDirDelimiter(0) == false); - #ifdef _WIN32 - UASSERT(fs::IsDirDelimiter('\\') == true); - #else - UASSERT(fs::IsDirDelimiter('\\') == false); - #endif - - /* - Test fs::PathStartsWith - */ - { - const int numpaths = 12; - std::string paths[numpaths] = { - "", - p("/"), - p("/home/user/minetest"), - p("/home/user/minetest/bin"), - p("/home/user/.minetest"), - p("/tmp/dir/file"), - p("/tmp/file/"), - p("/tmP/file"), - p("/tmp"), - p("/tmp/dir"), - p("/home/user2/minetest/worlds"), - p("/home/user2/minetest/world"), - }; - /* - expected fs::PathStartsWith results - 0 = returns false - 1 = returns true - 2 = returns false on windows, true elsewhere - 3 = returns true on windows, false elsewhere - 4 = returns true if and only if - FILESYS_CASE_INSENSITIVE is true - */ - int expected_results[numpaths][numpaths] = { - {1,2,0,0,0,0,0,0,0,0,0,0}, - {1,1,0,0,0,0,0,0,0,0,0,0}, - {1,1,1,0,0,0,0,0,0,0,0,0}, - {1,1,1,1,0,0,0,0,0,0,0,0}, - {1,1,0,0,1,0,0,0,0,0,0,0}, - {1,1,0,0,0,1,0,0,1,1,0,0}, - {1,1,0,0,0,0,1,4,1,0,0,0}, - {1,1,0,0,0,0,4,1,4,0,0,0}, - {1,1,0,0,0,0,0,0,1,0,0,0}, - {1,1,0,0,0,0,0,0,1,1,0,0}, - {1,1,0,0,0,0,0,0,0,0,1,0}, - {1,1,0,0,0,0,0,0,0,0,0,1}, - }; - - for (int i = 0; i < numpaths; i++) - for (int j = 0; j < numpaths; j++){ - /*verbosestream<<"testing fs::PathStartsWith(\"" - <getS16("a") == 5); - UASSERT(fabs(group->getFloat("bb") - 2.5) < 0.001); - - Settings *group3 = new Settings; - group3->set("cat", "meow"); - group3->set("dog", "woof"); - - Settings *group2 = new Settings; - group2->setS16("num_apples", 4); - group2->setS16("num_oranges", 53); - group2->setGroup("animals", group3); - group2->set("animals", "cute"); //destroys group 3 - s.setGroup("groupy_thing", group2); - - // Test set failure conditions - UASSERT(s.set("Zoop = Poop\nsome_other_setting", "false") == false); - UASSERT(s.set("sneaky", "\"\"\"\njabberwocky = false") == false); - UASSERT(s.set("hehe", "asdfasdf\n\"\"\"\nsomething = false") == false); - - // Test multiline settings - UASSERT(group->get("ccc") == "testy\n testa "); - - UASSERT(s.get("blarg") == - "some multiline text\n" - " with leading whitespace!"); - - // Test NoiseParams - UASSERT(s.getEntry("np_terrain").is_group == false); - - NoiseParams np; - UASSERT(s.getNoiseParams("np_terrain", np) == true); - UASSERT(fabs(np.offset - 5) < 0.001); - UASSERT(fabs(np.scale - 40) < 0.001); - UASSERT(fabs(np.spread.X - 250) < 0.001); - UASSERT(fabs(np.spread.Y - 250) < 0.001); - UASSERT(fabs(np.spread.Z - 250) < 0.001); - UASSERT(np.seed == 12341); - UASSERT(np.octaves == 5); - UASSERT(fabs(np.persist - 0.7) < 0.001); - - np.offset = 3.5; - np.octaves = 6; - s.setNoiseParams("np_terrain", np); - - UASSERT(s.getEntry("np_terrain").is_group == true); - - // Test writing - std::ostringstream os(std::ios_base::binary); - is.clear(); - is.seekg(0); - - UASSERT(s.updateConfigObject(is, os, "", 0) == true); - //printf(">>>> expected config:\n%s\n", TEST_CONFIG_TEXT_AFTER); - //printf(">>>> actual config:\n%s\n", os.str().c_str()); - UASSERT(os.str() == TEST_CONFIG_TEXT_AFTER); - } catch (SettingNotFoundException &e) { - UASSERT(!"Setting not found!"); - } - } -}; - -struct TestSerialization: public TestBase -{ - // To be used like this: - // mkstr("Some\0string\0with\0embedded\0nuls") - // since std::string("...") doesn't work as expected in that case. - template std::string mkstr(const char (&s)[N]) - { - return std::string(s, N - 1); - } - - void Run() - { - // Tests some serialization primitives - - UASSERT(serializeString("") == mkstr("\0\0")); - UASSERT(serializeWideString(L"") == mkstr("\0\0")); - UASSERT(serializeLongString("") == mkstr("\0\0\0\0")); - UASSERT(serializeJsonString("") == "\"\""); - - std::string teststring = "Hello world!"; - UASSERT(serializeString(teststring) == - mkstr("\0\14Hello world!")); - UASSERT(serializeWideString(narrow_to_wide(teststring)) == - mkstr("\0\14\0H\0e\0l\0l\0o\0 \0w\0o\0r\0l\0d\0!")); - UASSERT(serializeLongString(teststring) == - mkstr("\0\0\0\14Hello world!")); - UASSERT(serializeJsonString(teststring) == - "\"Hello world!\""); - - std::string teststring2; - std::wstring teststring2_w; - std::string teststring2_w_encoded; - { - std::ostringstream tmp_os; - std::wostringstream tmp_os_w; - std::ostringstream tmp_os_w_encoded; - for(int i = 0; i < 256; i++) - { - tmp_os<<(char)i; - tmp_os_w<<(wchar_t)i; - tmp_os_w_encoded<<(char)0<<(char)i; - } - teststring2 = tmp_os.str(); - teststring2_w = tmp_os_w.str(); - teststring2_w_encoded = tmp_os_w_encoded.str(); - } - UASSERT(serializeString(teststring2) == - mkstr("\1\0") + teststring2); - UASSERT(serializeWideString(teststring2_w) == - mkstr("\1\0") + teststring2_w_encoded); - UASSERT(serializeLongString(teststring2) == - mkstr("\0\0\1\0") + teststring2); - // MSVC fails when directly using "\\\\" - std::string backslash = "\\"; - UASSERT(serializeJsonString(teststring2) == - mkstr("\"") + - "\\u0000\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\u0007" + - "\\b\\t\\n\\u000b\\f\\r\\u000e\\u000f" + - "\\u0010\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017" + - "\\u0018\\u0019\\u001a\\u001b\\u001c\\u001d\\u001e\\u001f" + - " !\\\"" + teststring2.substr(0x23, 0x2f-0x23) + - "\\/" + teststring2.substr(0x30, 0x5c-0x30) + - backslash + backslash + teststring2.substr(0x5d, 0x7f-0x5d) + "\\u007f" + - "\\u0080\\u0081\\u0082\\u0083\\u0084\\u0085\\u0086\\u0087" + - "\\u0088\\u0089\\u008a\\u008b\\u008c\\u008d\\u008e\\u008f" + - "\\u0090\\u0091\\u0092\\u0093\\u0094\\u0095\\u0096\\u0097" + - "\\u0098\\u0099\\u009a\\u009b\\u009c\\u009d\\u009e\\u009f" + - "\\u00a0\\u00a1\\u00a2\\u00a3\\u00a4\\u00a5\\u00a6\\u00a7" + - "\\u00a8\\u00a9\\u00aa\\u00ab\\u00ac\\u00ad\\u00ae\\u00af" + - "\\u00b0\\u00b1\\u00b2\\u00b3\\u00b4\\u00b5\\u00b6\\u00b7" + - "\\u00b8\\u00b9\\u00ba\\u00bb\\u00bc\\u00bd\\u00be\\u00bf" + - "\\u00c0\\u00c1\\u00c2\\u00c3\\u00c4\\u00c5\\u00c6\\u00c7" + - "\\u00c8\\u00c9\\u00ca\\u00cb\\u00cc\\u00cd\\u00ce\\u00cf" + - "\\u00d0\\u00d1\\u00d2\\u00d3\\u00d4\\u00d5\\u00d6\\u00d7" + - "\\u00d8\\u00d9\\u00da\\u00db\\u00dc\\u00dd\\u00de\\u00df" + - "\\u00e0\\u00e1\\u00e2\\u00e3\\u00e4\\u00e5\\u00e6\\u00e7" + - "\\u00e8\\u00e9\\u00ea\\u00eb\\u00ec\\u00ed\\u00ee\\u00ef" + - "\\u00f0\\u00f1\\u00f2\\u00f3\\u00f4\\u00f5\\u00f6\\u00f7" + - "\\u00f8\\u00f9\\u00fa\\u00fb\\u00fc\\u00fd\\u00fe\\u00ff" + - "\""); - - { - std::istringstream is(serializeString(teststring2), std::ios::binary); - UASSERT(deSerializeString(is) == teststring2); - UASSERT(!is.eof()); - is.get(); - UASSERT(is.eof()); - } - { - std::istringstream is(serializeWideString(teststring2_w), std::ios::binary); - UASSERT(deSerializeWideString(is) == teststring2_w); - UASSERT(!is.eof()); - is.get(); - UASSERT(is.eof()); - } - { - std::istringstream is(serializeLongString(teststring2), std::ios::binary); - UASSERT(deSerializeLongString(is) == teststring2); - UASSERT(!is.eof()); - is.get(); - UASSERT(is.eof()); - } - { - std::istringstream is(serializeJsonString(teststring2), std::ios::binary); - //dstream< fromdata(4); - fromdata[0]=1; - fromdata[1]=5; - fromdata[2]=5; - fromdata[3]=1; - - std::ostringstream os(std::ios_base::binary); - compress(fromdata, os, 0); - - std::string str_out = os.str(); - - infostream<<"str_out.size()="< "; - for(u32 i=0; i fromdata(4); - fromdata[0]=1; - fromdata[1]=5; - fromdata[2]=5; - fromdata[3]=1; - - std::ostringstream os(std::ios_base::binary); - compress(fromdata, os, SER_FMT_VER_HIGHEST_READ); - - std::string str_out = os.str(); - - infostream<<"str_out.size()="< "; - for(u32 i=0; iget(n).light_propagates == true); - n.setContent(LEGN(nodedef, "CONTENT_STONE")); - UASSERT(nodedef->get(n).light_propagates == false); - } -}; - -struct TestVoxelManipulator: public TestBase -{ - void Run(INodeDefManager *nodedef) - { - /* - VoxelArea - */ - - VoxelArea a(v3s16(-1,-1,-1), v3s16(1,1,1)); - UASSERT(a.index(0,0,0) == 1*3*3 + 1*3 + 1); - UASSERT(a.index(-1,-1,-1) == 0); - - VoxelArea c(v3s16(-2,-2,-2), v3s16(2,2,2)); - // An area that is 1 bigger in x+ and z- - VoxelArea d(v3s16(-2,-2,-3), v3s16(3,2,2)); - - std::list aa; - d.diff(c, aa); - - // Correct results - std::vector results; - results.push_back(VoxelArea(v3s16(-2,-2,-3),v3s16(3,2,-3))); - results.push_back(VoxelArea(v3s16(3,-2,-2),v3s16(3,2,2))); - - UASSERT(aa.size() == results.size()); - - infostream<<"Result of diff:"<::const_iterator - i = aa.begin(); i != aa.end(); ++i) - { - i->print(infostream); - infostream<::iterator j = std::find(results.begin(), results.end(), *i); - UASSERT(j != results.end()); - results.erase(j); - } - - - /* - VoxelManipulator - */ - - VoxelManipulator v; - - v.print(infostream, nodedef); - - infostream<<"*** Setting (-1,0,-1)=2 ***"< light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY); - UASSERT(res.bottom_sunlight_valid == true); - UASSERT(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef) - == LIGHT_SUN); - } - v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE)); - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - UASSERT(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef) - == LIGHT_SUN); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, false, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - UASSERT(v.getNode(v3s16(2,0,2)).getLight(LIGHTBANK_DAY, ndef) - == 0); - } - v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_STONE)); - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - UASSERT(v.getNode(v3s16(1,1,2)).getLight(LIGHTBANK_DAY, ndef) - == 0); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, false, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - UASSERT(v.getNode(v3s16(1,0,2)).getLight(LIGHTBANK_DAY, ndef) - == 0); - } - { - MapNode n(CONTENT_AIR); - n.setLight(LIGHTBANK_DAY, 10, ndef); - v.setNodeNoRef(v3s16(1,-1,2), n); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, false, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - } - { - MapNode n(CONTENT_AIR); - n.setLight(LIGHTBANK_DAY, LIGHT_SUN, ndef); - v.setNodeNoRef(v3s16(1,-1,2), n); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == false); - } - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, false, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == false); - } - v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_IGNORE)); - { - std::set light_sources; - voxalgo::setLight(v, a, 0, ndef); - voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( - v, a, true, light_sources, ndef); - UASSERT(res.bottom_sunlight_valid == true); - } - } - /* - voxalgo::clearLightAndCollectSources - */ - { - VoxelManipulator v; - for(u16 z=0; z<3; z++) - for(u16 y=0; y<3; y++) - for(u16 x=0; x<3; x++) - { - v3s16 p(x,y,z); - v.setNode(p, MapNode(CONTENT_AIR)); - } - VoxelArea a(v3s16(0,0,0), v3s16(2,2,2)); - v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE)); - v.setNodeNoRef(v3s16(1,1,1), MapNode(CONTENT_TORCH)); - { - MapNode n(CONTENT_AIR); - n.setLight(LIGHTBANK_DAY, 1, ndef); - v.setNode(v3s16(1,1,2), n); - } - { - std::set light_sources; - std::map unlight_from; - voxalgo::clearLightAndCollectSources(v, a, LIGHTBANK_DAY, - ndef, light_sources, unlight_from); - //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY); - UASSERT(v.getNode(v3s16(0,1,1)).getLight(LIGHTBANK_DAY, ndef) - == 0); - UASSERT(light_sources.find(v3s16(1,1,1)) != light_sources.end()); - UASSERT(light_sources.size() == 1); - UASSERT(unlight_from.find(v3s16(1,1,2)) != unlight_from.end()); - UASSERT(unlight_from.size() == 1); - } - } - } -}; - -struct TestInventory: public TestBase -{ - void Run(IItemDefManager *idef) - { - std::string serialized_inventory = - "List 0 32\n" - "Width 3\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:cobble 61\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:dirt 71\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:dirt 99\n" - "Item default:cobble 38\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "EndInventoryList\n" - "EndInventory\n"; - - std::string serialized_inventory_2 = - "List main 32\n" - "Width 5\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:cobble 61\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:dirt 71\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Item default:dirt 99\n" - "Item default:cobble 38\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "Empty\n" - "EndInventoryList\n" - "EndInventory\n"; - - Inventory inv(idef); - std::istringstream is(serialized_inventory, std::ios::binary); - inv.deSerialize(is); - UASSERT(inv.getList("0")); - UASSERT(!inv.getList("main")); - inv.getList("0")->setName("main"); - UASSERT(!inv.getList("0")); - UASSERT(inv.getList("main")); - UASSERT(inv.getList("main")->getWidth() == 3); - inv.getList("main")->setWidth(5); - std::ostringstream inv_os(std::ios::binary); - inv.serialize(inv_os); - UASSERT(inv_os.str() == serialized_inventory_2); - } -}; - -/* - NOTE: These tests became non-working then NodeContainer was removed. - These should be redone, utilizing some kind of a virtual - interface for Map (IMap would be fine). -*/ -#if 0 -struct TestMapBlock: public TestBase -{ - class TC : public NodeContainer - { - public: - - MapNode node; - bool position_valid; - core::list validity_exceptions; - - TC() - { - position_valid = true; - } - - virtual bool isValidPosition(v3s16 p) - { - //return position_valid ^ (p==position_valid_exception); - bool exception = false; - for(core::list::Iterator i=validity_exceptions.begin(); - i != validity_exceptions.end(); i++) - { - if(p == *i) - { - exception = true; - break; - } - } - return exception ? !position_valid : position_valid; - } - - virtual MapNode getNode(v3s16 p) - { - if(isValidPosition(p) == false) - throw InvalidPositionException(); - return node; - } - - virtual void setNode(v3s16 p, MapNode & n) - { - if(isValidPosition(p) == false) - throw InvalidPositionException(); - }; - - virtual u16 nodeContainerId() const - { - return 666; - } - }; - - void Run() - { - TC parent; - - MapBlock b(&parent, v3s16(1,1,1)); - v3s16 relpos(MAP_BLOCKSIZE, MAP_BLOCKSIZE, MAP_BLOCKSIZE); - - UASSERT(b.getPosRelative() == relpos); - - UASSERT(b.getBox().MinEdge.X == MAP_BLOCKSIZE); - UASSERT(b.getBox().MaxEdge.X == MAP_BLOCKSIZE*2-1); - UASSERT(b.getBox().MinEdge.Y == MAP_BLOCKSIZE); - UASSERT(b.getBox().MaxEdge.Y == MAP_BLOCKSIZE*2-1); - UASSERT(b.getBox().MinEdge.Z == MAP_BLOCKSIZE); - UASSERT(b.getBox().MaxEdge.Z == MAP_BLOCKSIZE*2-1); - - UASSERT(b.isValidPosition(v3s16(0,0,0)) == true); - UASSERT(b.isValidPosition(v3s16(-1,0,0)) == false); - UASSERT(b.isValidPosition(v3s16(-1,-142,-2341)) == false); - UASSERT(b.isValidPosition(v3s16(-124,142,2341)) == false); - UASSERT(b.isValidPosition(v3s16(MAP_BLOCKSIZE-1,MAP_BLOCKSIZE-1,MAP_BLOCKSIZE-1)) == true); - UASSERT(b.isValidPosition(v3s16(MAP_BLOCKSIZE-1,MAP_BLOCKSIZE,MAP_BLOCKSIZE-1)) == false); - - /* - TODO: this method should probably be removed - if the block size isn't going to be set variable - */ - /*UASSERT(b.getSizeNodes() == v3s16(MAP_BLOCKSIZE, - MAP_BLOCKSIZE, MAP_BLOCKSIZE));*/ - - // Changed flag should be initially set - UASSERT(b.getModified() == MOD_STATE_WRITE_NEEDED); - b.resetModified(); - UASSERT(b.getModified() == MOD_STATE_CLEAN); - - // All nodes should have been set to - // .d=CONTENT_IGNORE and .getLight() = 0 - for(u16 z=0; z light_sources; - // The bottom block is invalid, because we have a shadowing node - UASSERT(b.propagateSunlight(light_sources) == false); - UASSERT(b.getNode(v3s16(1,4,0)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); - UASSERT(b.getNode(v3s16(1,3,0)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); - UASSERT(b.getNode(v3s16(1,2,0)).getLight(LIGHTBANK_DAY) == 0); - UASSERT(b.getNode(v3s16(1,1,0)).getLight(LIGHTBANK_DAY) == 0); - UASSERT(b.getNode(v3s16(1,0,0)).getLight(LIGHTBANK_DAY) == 0); - UASSERT(b.getNode(v3s16(1,2,3)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); - UASSERT(b.getFaceLight2(1000, p, v3s16(0,1,0)) == LIGHT_SUN); - UASSERT(b.getFaceLight2(1000, p, v3s16(0,-1,0)) == 0); - UASSERT(b.getFaceLight2(0, p, v3s16(0,-1,0)) == 0); - // According to MapBlock::getFaceLight, - // The face on the z+ side should have double-diminished light - //UASSERT(b.getFaceLight(p, v3s16(0,0,1)) == diminish_light(diminish_light(LIGHT_MAX))); - // The face on the z+ side should have diminished light - UASSERT(b.getFaceLight2(1000, p, v3s16(0,0,1)) == diminish_light(LIGHT_MAX)); - } - /* - Check how the block handles being in between blocks with some non-sunlight - while being underground - */ - { - // Make neighbours to exist and set some non-sunlight to them - parent.position_valid = true; - b.setIsUnderground(true); - parent.node.setLight(LIGHTBANK_DAY, LIGHT_MAX/2); - core::map light_sources; - // The block below should be valid because there shouldn't be - // sunlight in there either - UASSERT(b.propagateSunlight(light_sources, true) == true); - // Should not touch nodes that are not affected (that is, all of them) - //UASSERT(b.getNode(v3s16(1,2,3)).getLight() == LIGHT_SUN); - // Should set light of non-sunlighted blocks to 0. - UASSERT(b.getNode(v3s16(1,2,3)).getLight(LIGHTBANK_DAY) == 0); - } - /* - Set up a situation where: - - There is only air in this block - - There is a valid non-sunlighted block at the bottom, and - - Invalid blocks elsewhere. - - the block is not underground. - - This should result in bottom block invalidity - */ - { - b.setIsUnderground(false); - // Clear block - for(u16 z=0; z light_sources; - // Bottom block is not valid - UASSERT(b.propagateSunlight(light_sources) == false); - } - } -}; - -struct TestMapSector: public TestBase -{ - class TC : public NodeContainer - { - public: - - MapNode node; - bool position_valid; - - TC() - { - position_valid = true; - } - - virtual bool isValidPosition(v3s16 p) - { - return position_valid; - } - - virtual MapNode getNode(v3s16 p) - { - if(position_valid == false) - throw InvalidPositionException(); - return node; - } - - virtual void setNode(v3s16 p, MapNode & n) - { - if(position_valid == false) - throw InvalidPositionException(); - }; - - virtual u16 nodeContainerId() const - { - return 666; - } - }; - - void Run() - { - TC parent; - parent.position_valid = false; - - // Create one with no heightmaps - ServerMapSector sector(&parent, v2s16(1,1)); - - UASSERT(sector.getBlockNoCreateNoEx(0) == 0); - UASSERT(sector.getBlockNoCreateNoEx(1) == 0); - - MapBlock * bref = sector.createBlankBlock(-2); - - UASSERT(sector.getBlockNoCreateNoEx(0) == 0); - UASSERT(sector.getBlockNoCreateNoEx(-2) == bref); - - //TODO: Check for AlreadyExistsException - - /*bool exception_thrown = false; - try{ - sector.getBlock(0); - } - catch(InvalidPositionException &e){ - exception_thrown = true; - } - UASSERT(exception_thrown);*/ - - } -}; -#endif - -struct TestCollision: public TestBase -{ - void Run() - { - /* - axisAlignedCollision - */ - - for(s16 bx = -3; bx <= 3; bx++) - for(s16 by = -3; by <= 3; by++) - for(s16 bz = -3; bz <= 3; bz++) - { - // X- - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1); - v3f v(1, 0, 0); - f32 dtime = 0; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 1.000) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1); - v3f v(-1, 0, 0); - f32 dtime = 0; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx-2, by+1.5, bz, bx-1, by+2.5, bz-1); - v3f v(1, 0, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1); - v3f v(0.5, 0.1, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 3.000) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1); - v3f v(0.5, 0.1, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 3.000) < 0.001); - } - - // X+ - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1); - v3f v(-1, 0, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 1.000) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1); - v3f v(1, 0, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx+2, by, bz+1.5, bx+3, by+1, bz+3.5); - v3f v(-1, 0, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1); - v3f v(-0.5, 0.2, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); // Y, not X! - UASSERT(fabs(dtime - 2.500) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+1, by+1, bz+1); - aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1); - v3f v(-0.5, 0.3, 0); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 2.000) < 0.001); - } - - // TODO: Y-, Y+, Z-, Z+ - - // misc - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx+2.3, by+2.29, bz+2.29, bx+4.2, by+4.2, bz+4.2); - v3f v(-1./3, -1./3, -1./3); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 0.9) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx+2.29, by+2.3, bz+2.29, bx+4.2, by+4.2, bz+4.2); - v3f v(-1./3, -1./3, -1./3); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); - UASSERT(fabs(dtime - 0.9) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx+2.29, by+2.29, bz+2.3, bx+4.2, by+4.2, bz+4.2); - v3f v(-1./3, -1./3, -1./3); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2); - UASSERT(fabs(dtime - 0.9) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.3, by-2.29, bz-2.29); - v3f v(1./7, 1./7, 1./7); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); - UASSERT(fabs(dtime - 16.1) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.3, bz-2.29); - v3f v(1./7, 1./7, 1./7); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); - UASSERT(fabs(dtime - 16.1) < 0.001); - } - { - aabb3f s(bx, by, bz, bx+2, by+2, bz+2); - aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.29, bz-2.3); - v3f v(1./7, 1./7, 1./7); - f32 dtime; - UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2); - UASSERT(fabs(dtime - 16.1) < 0.001); - } - } - } -}; - -struct TestSocket: public TestBase -{ - void Run() - { - const int port = 30003; - Address address(0, 0, 0, 0, port); - Address bind_addr(0, 0, 0, 0, port); - Address address6((IPv6AddressBytes*) NULL, port); - - /* - * Try to use the bind_address for servers with no localhost address - * For example: FreeBSD jails - */ - std::string bind_str = g_settings->get("bind_address"); - try { - bind_addr.Resolve(bind_str.c_str()); - - if (!bind_addr.isIPv6()) { - address = bind_addr; - } - } catch (ResolveError &e) { - } - - // IPv6 socket test - if (g_settings->getBool("enable_ipv6")) { - UDPSocket socket6; - - if (!socket6.init(true, true)) { - /* Note: Failing to create an IPv6 socket is not technically an - error because the OS may not support IPv6 or it may - have been disabled. IPv6 is not /required/ by - minetest and therefore this should not cause the unit - test to fail - */ - dstream << "WARNING: IPv6 socket creation failed (unit test)" - << std::endl; - } else { - const char sendbuffer[] = "hello world!"; - IPv6AddressBytes bytes; - bytes.bytes[15] = 1; - - socket6.Bind(address6); - - try { - socket6.Send(Address(&bytes, port), sendbuffer, sizeof(sendbuffer)); - - sleep_ms(50); - - char rcvbuffer[256] = { 0 }; - Address sender; - - for(;;) { - if (socket6.Receive(sender, rcvbuffer, sizeof(rcvbuffer )) < 0) - break; - } - //FIXME: This fails on some systems - UASSERT(strncmp(sendbuffer, rcvbuffer, sizeof(sendbuffer)) == 0); - UASSERT(memcmp(sender.getAddress6().sin6_addr.s6_addr, - Address(&bytes, 0).getAddress6().sin6_addr.s6_addr, 16) == 0); - } - catch (SendFailedException &e) { - errorstream << "IPv6 support enabled but not available!" - << std::endl; - } - } - } - - // IPv4 socket test - { - UDPSocket socket(false); - socket.Bind(address); - - const char sendbuffer[] = "hello world!"; - /* - * If there is a bind address, use it. - * It's useful in container environments - */ - if (address != Address(0, 0, 0, 0, port)) { - socket.Send(address, sendbuffer, sizeof(sendbuffer)); - } - else - socket.Send(Address(127, 0, 0 ,1, port), sendbuffer, sizeof(sendbuffer)); - - sleep_ms(50); - - char rcvbuffer[256] = { 0 }; - Address sender; - for(;;) { - if (socket.Receive(sender, rcvbuffer, sizeof(rcvbuffer)) < 0) - break; - } - //FIXME: This fails on some systems - UASSERT(strncmp(sendbuffer, rcvbuffer, sizeof(sendbuffer)) == 0); - - if (address != Address(0, 0, 0, 0, port)) { - UASSERT(sender.getAddress().sin_addr.s_addr == - address.getAddress().sin_addr.s_addr); - } - else { - UASSERT(sender.getAddress().sin_addr.s_addr == - Address(127, 0, 0, 1, 0).getAddress().sin_addr.s_addr); - } - } - } -}; - -struct TestConnection: public TestBase -{ - void TestHelpers() - { - /* - Test helper functions - */ - - // Some constants for testing - u32 proto_id = 0x12345678; - u16 peer_id = 123; - u8 channel = 2; - SharedBuffer data1(1); - data1[0] = 100; - Address a(127,0,0,1, 10); - const u16 seqnum = 34352; - - con::BufferedPacket p1 = con::makePacket(a, data1, - proto_id, peer_id, channel); - /* - We should now have a packet with this data: - Header: - [0] u32 protocol_id - [4] u16 sender_peer_id - [6] u8 channel - Data: - [7] u8 data1[0] - */ - UASSERT(readU32(&p1.data[0]) == proto_id); - UASSERT(readU16(&p1.data[4]) == peer_id); - UASSERT(readU8(&p1.data[6]) == channel); - UASSERT(readU8(&p1.data[7]) == data1[0]); - - //infostream<<"initial data1[0]="<<((u32)data1[0]&0xff)< p2 = con::makeReliablePacket(data1, seqnum); - - /*infostream<<"p2.getSize()="<get("bind_address"); - try { - bind_addr.Resolve(bind_str.c_str()); - - if (!bind_addr.isIPv6()) { - address = bind_addr; - } - } catch (ResolveError &e) { - } - - infostream<<"** Creating server Connection"< sentdata = pkt.oldForgePacket(); - - infostream<<"** running client.Send()"< 20) - infostream << "..."; - infostream << std::endl; - - Buffer sentdata = pkt.oldForgePacket(); - - server.Send(peer_id_client, 0, &pkt, true); - - //sleep_ms(3000); - - Buffer recvdata; - infostream << "** running client.Receive()" << std::endl; - u16 peer_id = 132; - u16 size = 0; - bool received = false; - u32 timems0 = porting::getTimeMs(); - for(;;) { - if(porting::getTimeMs() - timems0 > 5000 || received) - break; - try { - NetworkPacket pkt; - client.Receive(&pkt); - size = pkt.getSize(); - peer_id = pkt.getPeerId(); - recvdata = pkt.oldForgePacket(); - received = true; - } catch(con::NoIncomingDataException &e) { - } - sleep_ms(10); - } - UASSERT(received); - infostream<<"** Client received: peer_id="<20) - infostream<<"..."; - infostream< - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 2.1 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public License along -with this program; if not, write to the Free Software Foundation, Inc., -51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -*/ - -#ifndef TEST_HEADER -#define TEST_HEADER - -void run_tests(); - -#endif - diff --git a/src/unittest/CMakeLists.txt b/src/unittest/CMakeLists.txt new file mode 100644 index 000000000..932eb860e --- /dev/null +++ b/src/unittest/CMakeLists.txt @@ -0,0 +1,19 @@ +set (UNITTEST_SRCS + ${CMAKE_CURRENT_SOURCE_DIR}/test.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_collision.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_compression.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_connection.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_filepath.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_inventory.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_mapnode.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_nodedef.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_noise.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_profiler.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_random.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_serialization.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_settings.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_socket.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_utilities.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_voxelalgorithms.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/test_voxelmanipulator.cpp + PARENT_SCOPE) diff --git a/src/unittest/test.cpp b/src/unittest/test.cpp new file mode 100644 index 000000000..6fea0b8a0 --- /dev/null +++ b/src/unittest/test.cpp @@ -0,0 +1,547 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "debug.h" +#include "log.h" +#include "nodedef.h" +#include "itemdef.h" +#include "gamedef.h" + +content_t CONTENT_STONE; +content_t CONTENT_GRASS; +content_t CONTENT_TORCH; + +//////////////////////////////////////////////////////////////////////////////// + +//// +//// TestGameDef +//// + +class TestGameDef : public IGameDef { +public: + TestGameDef(); + ~TestGameDef(); + + IItemDefManager *getItemDefManager() { return m_itemdef; } + INodeDefManager *getNodeDefManager() { return m_nodedef; } + ICraftDefManager *getCraftDefManager() { return m_craftdef; } + ITextureSource *getTextureSource() { return m_texturesrc; } + IShaderSource *getShaderSource() { return m_shadersrc; } + ISoundManager *getSoundManager() { return m_soundmgr; } + MtEventManager *getEventManager() { return m_eventmgr; } + scene::ISceneManager *getSceneManager() { return m_scenemgr; } + IRollbackManager *getRollbackManager() { return m_rollbackmgr; } + EmergeManager *getEmergeManager() { return m_emergemgr; } + + scene::IAnimatedMesh *getMesh(const std::string &filename) { return NULL; } + bool checkLocalPrivilege(const std::string &priv) { return false; } + u16 allocateUnknownNodeId(const std::string &name) { return 0; } + + void defineSomeNodes(); + +private: + IItemDefManager *m_itemdef; + INodeDefManager *m_nodedef; + ICraftDefManager *m_craftdef; + ITextureSource *m_texturesrc; + IShaderSource *m_shadersrc; + ISoundManager *m_soundmgr; + MtEventManager *m_eventmgr; + scene::ISceneManager *m_scenemgr; + IRollbackManager *m_rollbackmgr; + EmergeManager *m_emergemgr; +}; + + +TestGameDef::TestGameDef() +{ + m_itemdef = createItemDefManager(); + m_nodedef = createNodeDefManager(); + + defineSomeNodes(); +} + + +TestGameDef::~TestGameDef() +{ + delete m_itemdef; + delete m_nodedef; +} + + +void TestGameDef::defineSomeNodes() +{ + IWritableItemDefManager *idef = (IWritableItemDefManager *)m_itemdef; + IWritableNodeDefManager *ndef = (IWritableNodeDefManager *)m_nodedef; + + ItemDefinition itemdef; + ContentFeatures f; + + //// Stone + itemdef = ItemDefinition(); + itemdef.type = ITEM_NODE; + itemdef.name = "default:stone"; + itemdef.description = "Stone"; + itemdef.groups["cracky"] = 3; + itemdef.inventory_image = "[inventorycube" + "{default_stone.png" + "{default_stone.png" + "{default_stone.png"; + f = ContentFeatures(); + f.name = itemdef.name; + for(int i = 0; i < 6; i++) + f.tiledef[i].name = "default_stone.png"; + f.is_ground_content = true; + idef->registerItem(itemdef); + CONTENT_STONE = ndef->set(f.name, f); + + //// Grass + itemdef = ItemDefinition(); + itemdef.type = ITEM_NODE; + itemdef.name = "default:dirt_with_grass"; + itemdef.description = "Dirt with grass"; + itemdef.groups["crumbly"] = 3; + itemdef.inventory_image = "[inventorycube" + "{default_grass.png" + "{default_dirt.png&default_grass_side.png" + "{default_dirt.png&default_grass_side.png"; + f = ContentFeatures(); + f.name = itemdef.name; + f.tiledef[0].name = "default_grass.png"; + f.tiledef[1].name = "default_dirt.png"; + for(int i = 2; i < 6; i++) + f.tiledef[i].name = "default_dirt.png^default_grass_side.png"; + f.is_ground_content = true; + idef->registerItem(itemdef); + CONTENT_GRASS = ndef->set(f.name, f); + + //// Torch (minimal definition for lighting tests) + itemdef = ItemDefinition(); + itemdef.type = ITEM_NODE; + itemdef.name = "default:torch"; + f = ContentFeatures(); + f.name = itemdef.name; + f.param_type = CPT_LIGHT; + f.light_propagates = true; + f.sunlight_propagates = true; + f.light_source = LIGHT_MAX-1; + idef->registerItem(itemdef); + CONTENT_TORCH = ndef->set(f.name, f); +} + +//// +//// run_tests +//// + +void run_tests() +{ + DSTACK(__FUNCTION_NAME); + + u32 t1 = porting::getTime(PRECISION_MILLI); + TestGameDef gamedef; + + log_set_lev_silence(LMT_ERROR, true); + + u32 num_modules_failed = 0; + u32 num_total_tests_failed = 0; + u32 num_total_tests_run = 0; + std::vector &testmods = TestManager::getTestModules(); + for (size_t i = 0; i != testmods.size(); i++) { + if (!testmods[i]->testModule(&gamedef)) + num_modules_failed++; + + num_total_tests_failed += testmods[i]->num_tests_failed; + num_total_tests_run += testmods[i]->num_tests_run; + } + + u32 tdiff = porting::getTime(PRECISION_MILLI) - t1; + + log_set_lev_silence(LMT_ERROR, false); + + const char *overall_status = (num_modules_failed == 0) ? "PASSED" : "FAILED"; + + dstream + << "++++++++++++++++++++++++++++++++++++++++" + << "++++++++++++++++++++++++++++++++++++++++" << std::endl + << "Unit Test Results: " << overall_status << std::endl + << " " << num_modules_failed << " / " << testmods.size() + << " failed modules (" << num_total_tests_failed << " / " + << num_total_tests_run << " failed individual tests)." << std::endl + << " Testing took " << tdiff << "ms total." << std::endl + << "++++++++++++++++++++++++++++++++++++++++" + << "++++++++++++++++++++++++++++++++++++++++" << std::endl; + + if (num_modules_failed) + abort(); +} + +//// +//// TestBase +//// + +bool TestBase::testModule(IGameDef *gamedef) +{ + dstream << "======== Testing module " << getName() << std::endl; + u32 t1 = porting::getTime(PRECISION_MILLI); + + + runTests(gamedef); + + u32 tdiff = porting::getTime(PRECISION_MILLI) - t1; + dstream << "======== Module " << getName() << " " + << (num_tests_failed ? "failed" : "passed") << " (" << num_tests_failed + << " failures / " << num_tests_run << " tests) - " << tdiff + << "ms" << std::endl; + + return num_tests_failed == 0; +} + + +/* + NOTE: These tests became non-working then NodeContainer was removed. + These should be redone, utilizing some kind of a virtual + interface for Map (IMap would be fine). +*/ +#if 0 +struct TestMapBlock: public TestBase +{ + class TC : public NodeContainer + { + public: + + MapNode node; + bool position_valid; + core::list validity_exceptions; + + TC() + { + position_valid = true; + } + + virtual bool isValidPosition(v3s16 p) + { + //return position_valid ^ (p==position_valid_exception); + bool exception = false; + for(core::list::Iterator i=validity_exceptions.begin(); + i != validity_exceptions.end(); i++) + { + if(p == *i) + { + exception = true; + break; + } + } + return exception ? !position_valid : position_valid; + } + + virtual MapNode getNode(v3s16 p) + { + if(isValidPosition(p) == false) + throw InvalidPositionException(); + return node; + } + + virtual void setNode(v3s16 p, MapNode & n) + { + if(isValidPosition(p) == false) + throw InvalidPositionException(); + }; + + virtual u16 nodeContainerId() const + { + return 666; + } + }; + + void Run() + { + TC parent; + + MapBlock b(&parent, v3s16(1,1,1)); + v3s16 relpos(MAP_BLOCKSIZE, MAP_BLOCKSIZE, MAP_BLOCKSIZE); + + UASSERT(b.getPosRelative() == relpos); + + UASSERT(b.getBox().MinEdge.X == MAP_BLOCKSIZE); + UASSERT(b.getBox().MaxEdge.X == MAP_BLOCKSIZE*2-1); + UASSERT(b.getBox().MinEdge.Y == MAP_BLOCKSIZE); + UASSERT(b.getBox().MaxEdge.Y == MAP_BLOCKSIZE*2-1); + UASSERT(b.getBox().MinEdge.Z == MAP_BLOCKSIZE); + UASSERT(b.getBox().MaxEdge.Z == MAP_BLOCKSIZE*2-1); + + UASSERT(b.isValidPosition(v3s16(0,0,0)) == true); + UASSERT(b.isValidPosition(v3s16(-1,0,0)) == false); + UASSERT(b.isValidPosition(v3s16(-1,-142,-2341)) == false); + UASSERT(b.isValidPosition(v3s16(-124,142,2341)) == false); + UASSERT(b.isValidPosition(v3s16(MAP_BLOCKSIZE-1,MAP_BLOCKSIZE-1,MAP_BLOCKSIZE-1)) == true); + UASSERT(b.isValidPosition(v3s16(MAP_BLOCKSIZE-1,MAP_BLOCKSIZE,MAP_BLOCKSIZE-1)) == false); + + /* + TODO: this method should probably be removed + if the block size isn't going to be set variable + */ + /*UASSERT(b.getSizeNodes() == v3s16(MAP_BLOCKSIZE, + MAP_BLOCKSIZE, MAP_BLOCKSIZE));*/ + + // Changed flag should be initially set + UASSERT(b.getModified() == MOD_STATE_WRITE_NEEDED); + b.resetModified(); + UASSERT(b.getModified() == MOD_STATE_CLEAN); + + // All nodes should have been set to + // .d=CONTENT_IGNORE and .getLight() = 0 + for(u16 z=0; z light_sources; + // The bottom block is invalid, because we have a shadowing node + UASSERT(b.propagateSunlight(light_sources) == false); + UASSERT(b.getNode(v3s16(1,4,0)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); + UASSERT(b.getNode(v3s16(1,3,0)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); + UASSERT(b.getNode(v3s16(1,2,0)).getLight(LIGHTBANK_DAY) == 0); + UASSERT(b.getNode(v3s16(1,1,0)).getLight(LIGHTBANK_DAY) == 0); + UASSERT(b.getNode(v3s16(1,0,0)).getLight(LIGHTBANK_DAY) == 0); + UASSERT(b.getNode(v3s16(1,2,3)).getLight(LIGHTBANK_DAY) == LIGHT_SUN); + UASSERT(b.getFaceLight2(1000, p, v3s16(0,1,0)) == LIGHT_SUN); + UASSERT(b.getFaceLight2(1000, p, v3s16(0,-1,0)) == 0); + UASSERT(b.getFaceLight2(0, p, v3s16(0,-1,0)) == 0); + // According to MapBlock::getFaceLight, + // The face on the z+ side should have double-diminished light + //UASSERT(b.getFaceLight(p, v3s16(0,0,1)) == diminish_light(diminish_light(LIGHT_MAX))); + // The face on the z+ side should have diminished light + UASSERT(b.getFaceLight2(1000, p, v3s16(0,0,1)) == diminish_light(LIGHT_MAX)); + } + /* + Check how the block handles being in between blocks with some non-sunlight + while being underground + */ + { + // Make neighbours to exist and set some non-sunlight to them + parent.position_valid = true; + b.setIsUnderground(true); + parent.node.setLight(LIGHTBANK_DAY, LIGHT_MAX/2); + core::map light_sources; + // The block below should be valid because there shouldn't be + // sunlight in there either + UASSERT(b.propagateSunlight(light_sources, true) == true); + // Should not touch nodes that are not affected (that is, all of them) + //UASSERT(b.getNode(v3s16(1,2,3)).getLight() == LIGHT_SUN); + // Should set light of non-sunlighted blocks to 0. + UASSERT(b.getNode(v3s16(1,2,3)).getLight(LIGHTBANK_DAY) == 0); + } + /* + Set up a situation where: + - There is only air in this block + - There is a valid non-sunlighted block at the bottom, and + - Invalid blocks elsewhere. + - the block is not underground. + + This should result in bottom block invalidity + */ + { + b.setIsUnderground(false); + // Clear block + for(u16 z=0; z light_sources; + // Bottom block is not valid + UASSERT(b.propagateSunlight(light_sources) == false); + } + } +}; + +struct TestMapSector: public TestBase +{ + class TC : public NodeContainer + { + public: + + MapNode node; + bool position_valid; + + TC() + { + position_valid = true; + } + + virtual bool isValidPosition(v3s16 p) + { + return position_valid; + } + + virtual MapNode getNode(v3s16 p) + { + if(position_valid == false) + throw InvalidPositionException(); + return node; + } + + virtual void setNode(v3s16 p, MapNode & n) + { + if(position_valid == false) + throw InvalidPositionException(); + }; + + virtual u16 nodeContainerId() const + { + return 666; + } + }; + + void Run() + { + TC parent; + parent.position_valid = false; + + // Create one with no heightmaps + ServerMapSector sector(&parent, v2s16(1,1)); + + UASSERT(sector.getBlockNoCreateNoEx(0) == 0); + UASSERT(sector.getBlockNoCreateNoEx(1) == 0); + + MapBlock * bref = sector.createBlankBlock(-2); + + UASSERT(sector.getBlockNoCreateNoEx(0) == 0); + UASSERT(sector.getBlockNoCreateNoEx(-2) == bref); + + //TODO: Check for AlreadyExistsException + + /*bool exception_thrown = false; + try{ + sector.getBlock(0); + } + catch(InvalidPositionException &e){ + exception_thrown = true; + } + UASSERT(exception_thrown);*/ + + } +}; +#endif diff --git a/src/unittest/test.h b/src/unittest/test.h new file mode 100644 index 000000000..c9a5a2e9a --- /dev/null +++ b/src/unittest/test.h @@ -0,0 +1,133 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#ifndef TEST_HEADER +#define TEST_HEADER + +#include +#include + +#include "irrlichttypes_extrabloated.h" +#include "porting.h" +#include "filesys.h" +#include "mapnode.h" + +class TestFailedException : public std::exception { +}; + +// Runs a unit test and reports results +#define TEST(fxn, ...) do { \ + u32 t1 = porting::getTime(PRECISION_MILLI); \ + try { \ + fxn(__VA_ARGS__); \ + dstream << "[PASS] "; \ + } catch (...) { \ + dstream << "[FAIL] "; \ + num_tests_failed++; \ + } \ + num_tests_run++; \ + u32 tdiff = porting::getTime(PRECISION_MILLI) - t1; \ + dstream << #fxn << " - " << tdiff << "ms" << std::endl; \ +} while (0) + +// Asserts the specified condition is true, or fails the current unit test +#define UASSERT(x) do { \ + if (!(x)) { \ + dstream << "Test assertion failed: " #x << std::endl \ + << " at " << fs::GetFilenameFromPath(__FILE__) \ + << ":" << __LINE__ << std::endl; \ + throw TestFailedException(); \ + } \ +} while (0) + +// Asserts the specified condition is true, or fails the current unit test +// and prints the format specifier fmt +#define UTEST(x, fmt, ...) do { \ + if (!(x)) { \ + char utest_buf[1024]; \ + snprintf(utest_buf, sizeof(utest_buf), fmt, __VA_ARGS__); \ + dstream << "Test assertion failed: " << utest_buf << std::endl \ + << " at " << fs::GetFilenameFromPath(__FILE__) \ + << ":" << __LINE__ << std::endl; \ + throw TestFailedException(); \ + } \ +} while (0) + +// Asserts the comparison specified by CMP is true, or fails the current unit test +#define UASSERTCMP(T, CMP, actual, expected) do { \ + T a = (actual); \ + T e = (expected); \ + if (!(a CMP e)) { \ + dstream << "Test assertion failed: " << #actual << " " << #CMP << " " \ + << #expected << std::endl \ + << " at " << fs::GetFilenameFromPath(__FILE__) << ":" \ + << __LINE__ << std::endl \ + << " actual: " << a << std::endl << " expected: " \ + << e << std::endl; \ + throw TestFailedException(); \ + } \ +} while (0) + +#define UASSERTEQ(T, actual, expected) UASSERTCMP(T, ==, actual, expected) + +// UASSERTs that the specified exception occurs +#define EXCEPTION_CHECK(EType, code) do { \ + bool exception_thrown = false; \ + try { \ + code; \ + } catch (EType &e) { \ + exception_thrown = true; \ + } \ + UASSERT(exception_thrown); \ +} while (0) + +class IGameDef; + +class TestBase { +public: + bool testModule(IGameDef *gamedef); + virtual void runTests(IGameDef *gamedef) = 0; + virtual const char *getName() = 0; + + u32 num_tests_failed; + u32 num_tests_run; +}; + +class TestManager { +public: + static std::vector &getTestModules() + { + static std::vector m_modules_to_test; + return m_modules_to_test; + } + + static void registerTestModule(TestBase *module) + { + getTestModules().push_back(module); + } +}; + +// A few item and node definitions for those tests that need them +extern content_t CONTENT_STONE; +extern content_t CONTENT_GRASS; +extern content_t CONTENT_TORCH; + +void run_tests(); + +#endif diff --git a/src/unittest/test_collision.cpp b/src/unittest/test_collision.cpp new file mode 100644 index 000000000..e505de450 --- /dev/null +++ b/src/unittest/test_collision.cpp @@ -0,0 +1,180 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "collision.h" + +class TestCollision : public TestBase { +public: + TestCollision() { TestManager::registerTestModule(this); } + const char *getName() { return "TestCollision"; } + + void runTests(IGameDef *gamedef); + + void testAxisAlignedCollision(); +}; + +static TestCollision g_test_instance; + +void TestCollision::runTests(IGameDef *gamedef) +{ + TEST(testAxisAlignedCollision); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestCollision::testAxisAlignedCollision() +{ + for (s16 bx = -3; bx <= 3; bx++) + for (s16 by = -3; by <= 3; by++) + for (s16 bz = -3; bz <= 3; bz++) { + // X- + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1); + v3f v(1, 0, 0); + f32 dtime = 0; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 1.000) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1); + v3f v(-1, 0, 0); + f32 dtime = 0; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx-2, by+1.5, bz, bx-1, by+2.5, bz-1); + v3f v(1, 0, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1); + v3f v(0.5, 0.1, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 3.000) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1); + v3f v(0.5, 0.1, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 3.000) < 0.001); + } + + // X+ + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1); + v3f v(-1, 0, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 1.000) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1); + v3f v(1, 0, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx+2, by, bz+1.5, bx+3, by+1, bz+3.5); + v3f v(-1, 0, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1); + v3f v(-0.5, 0.2, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); // Y, not X! + UASSERT(fabs(dtime - 2.500) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+1, by+1, bz+1); + aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1); + v3f v(-0.5, 0.3, 0); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 2.000) < 0.001); + } + + // TODO: Y-, Y+, Z-, Z+ + + // misc + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx+2.3, by+2.29, bz+2.29, bx+4.2, by+4.2, bz+4.2); + v3f v(-1./3, -1./3, -1./3); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 0.9) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx+2.29, by+2.3, bz+2.29, bx+4.2, by+4.2, bz+4.2); + v3f v(-1./3, -1./3, -1./3); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); + UASSERT(fabs(dtime - 0.9) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx+2.29, by+2.29, bz+2.3, bx+4.2, by+4.2, bz+4.2); + v3f v(-1./3, -1./3, -1./3); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2); + UASSERT(fabs(dtime - 0.9) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.3, by-2.29, bz-2.29); + v3f v(1./7, 1./7, 1./7); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0); + UASSERT(fabs(dtime - 16.1) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.3, bz-2.29); + v3f v(1./7, 1./7, 1./7); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); + UASSERT(fabs(dtime - 16.1) < 0.001); + } + { + aabb3f s(bx, by, bz, bx+2, by+2, bz+2); + aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.29, bz-2.3); + v3f v(1./7, 1./7, 1./7); + f32 dtime; + UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2); + UASSERT(fabs(dtime - 16.1) < 0.001); + } + } +} diff --git a/src/unittest/test_compression.cpp b/src/unittest/test_compression.cpp new file mode 100644 index 000000000..a3132aa17 --- /dev/null +++ b/src/unittest/test_compression.cpp @@ -0,0 +1,172 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include + +#include "irrlichttypes_extrabloated.h" +#include "log.h" +#include "serialization.h" +#include "nodedef.h" +#include "noise.h" + +class TestCompression : public TestBase { +public: + TestCompression() { TestManager::registerTestModule(this); } + const char *getName() { return "TestCompression"; } + + void runTests(IGameDef *gamedef); + + void testRLECompression(); + void testZlibCompression(); + void testZlibLargeData(); +}; + +static TestCompression g_test_instance; + +void TestCompression::runTests(IGameDef *gamedef) +{ + TEST(testRLECompression); + TEST(testZlibCompression); + TEST(testZlibLargeData); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestCompression::testRLECompression() +{ + SharedBuffer fromdata(4); + fromdata[0]=1; + fromdata[1]=5; + fromdata[2]=5; + fromdata[3]=1; + + std::ostringstream os(std::ios_base::binary); + compress(fromdata, os, 0); + + std::string str_out = os.str(); + + infostream << "str_out.size()="< "; + for (u32 i = 0; i < str_out.size(); i++) + infostream << (u32)str_out[i] << ","; + infostream << std::endl; + + UASSERT(str_out.size() == 10); + + UASSERT(str_out[0] == 0); + UASSERT(str_out[1] == 0); + UASSERT(str_out[2] == 0); + UASSERT(str_out[3] == 4); + UASSERT(str_out[4] == 0); + UASSERT(str_out[5] == 1); + UASSERT(str_out[6] == 1); + UASSERT(str_out[7] == 5); + UASSERT(str_out[8] == 0); + UASSERT(str_out[9] == 1); + + std::istringstream is(str_out, std::ios_base::binary); + std::ostringstream os2(std::ios_base::binary); + + decompress(is, os2, 0); + std::string str_out2 = os2.str(); + + infostream << "decompress: "; + for (u32 i = 0; i < str_out2.size(); i++) + infostream << (u32)str_out2[i] << ","; + infostream << std::endl; + + UASSERTEQ(size_t, str_out2.size(), fromdata.getSize()); + + for (u32 i = 0; i < str_out2.size(); i++) + UASSERT(str_out2[i] == fromdata[i]); +} + +void TestCompression::testZlibCompression() +{ + SharedBuffer fromdata(4); + fromdata[0]=1; + fromdata[1]=5; + fromdata[2]=5; + fromdata[3]=1; + + std::ostringstream os(std::ios_base::binary); + compress(fromdata, os, SER_FMT_VER_HIGHEST_READ); + + std::string str_out = os.str(); + + infostream << "str_out.size()=" << str_out.size() < "; + for (u32 i = 0; i < str_out.size(); i++) + infostream << (u32)str_out[i] << ","; + infostream << std::endl; + + std::istringstream is(str_out, std::ios_base::binary); + std::ostringstream os2(std::ios_base::binary); + + decompress(is, os2, SER_FMT_VER_HIGHEST_READ); + std::string str_out2 = os2.str(); + + infostream << "decompress: "; + for (u32 i = 0; i < str_out2.size(); i++) + infostream << (u32)str_out2[i] << ","; + infostream << std::endl; + + UASSERTEQ(size_t, str_out2.size(), fromdata.getSize()); + + for (u32 i = 0; i < str_out2.size(); i++) + UASSERT(str_out2[i] == fromdata[i]); +} + +void TestCompression::testZlibLargeData() +{ + infostream << "Test: Testing zlib wrappers with a large amount " + "of pseudorandom data" << std::endl; + + u32 size = 50000; + infostream << "Test: Input size of large compressZlib is " + << size << std::endl; + + std::string data_in; + data_in.resize(size); + PseudoRandom pseudorandom(9420); + for (u32 i = 0; i < size; i++) + data_in[i] = pseudorandom.range(0, 255); + + std::ostringstream os_compressed(std::ios::binary); + compressZlib(data_in, os_compressed); + infostream << "Test: Output size of large compressZlib is " + << os_compressed.str().size()< + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "log.h" +#include "socket.h" +#include "settings.h" +#include "util/serialize.h" +#include "network/connection.h" + +class TestConnection : public TestBase { +public: + TestConnection() + { + if (INTERNET_SIMULATOR == false) + TestManager::registerTestModule(this); + } + + const char *getName() { return "TestConnection"; } + + void runTests(IGameDef *gamedef); + + void testHelpers(); + void testConnectSendReceive(); +}; + +static TestConnection g_test_instance; + +void TestConnection::runTests(IGameDef *gamedef) +{ + TEST(testHelpers); + TEST(testConnectSendReceive); +} + +//////////////////////////////////////////////////////////////////////////////// + +struct Handler : public con::PeerHandler +{ + Handler(const char *a_name) + { + count = 0; + last_id = 0; + name = a_name; + } + + void peerAdded(con::Peer *peer) + { + infostream << "Handler(" << name << ")::peerAdded(): " + "id=" << peer->id << std::endl; + last_id = peer->id; + count++; + } + + void deletingPeer(con::Peer *peer, bool timeout) + { + infostream << "Handler(" << name << ")::deletingPeer(): " + "id=" << peer->id << ", timeout=" << timeout << std::endl; + last_id = peer->id; + count--; + } + + s32 count; + u16 last_id; + const char *name; +}; + +void TestConnection::testHelpers() +{ + // Some constants for testing + u32 proto_id = 0x12345678; + u16 peer_id = 123; + u8 channel = 2; + SharedBuffer data1(1); + data1[0] = 100; + Address a(127,0,0,1, 10); + const u16 seqnum = 34352; + + con::BufferedPacket p1 = con::makePacket(a, data1, + proto_id, peer_id, channel); + /* + We should now have a packet with this data: + Header: + [0] u32 protocol_id + [4] u16 sender_peer_id + [6] u8 channel + Data: + [7] u8 data1[0] + */ + UASSERT(readU32(&p1.data[0]) == proto_id); + UASSERT(readU16(&p1.data[4]) == peer_id); + UASSERT(readU8(&p1.data[6]) == channel); + UASSERT(readU8(&p1.data[7]) == data1[0]); + + //infostream<<"initial data1[0]="<<((u32)data1[0]&0xff)< p2 = con::makeReliablePacket(data1, seqnum); + + /*infostream<<"p2.getSize()="<get("bind_address"); + try { + bind_addr.Resolve(bind_str.c_str()); + + if (!bind_addr.isIPv6()) { + address = bind_addr; + } + } catch (ResolveError &e) { + } + + infostream << "** Creating server Connection" << std::endl; + con::Connection server(proto_id, 512, 5.0, false, &hand_server); + server.Serve(address); + + infostream << "** Creating client Connection" << std::endl; + con::Connection client(proto_id, 512, 5.0, false, &hand_client); + + UASSERT(hand_server.count == 0); + UASSERT(hand_client.count == 0); + + sleep_ms(50); + + Address server_address(127, 0, 0, 1, 30001); + if (address != Address(0, 0, 0, 0, 30001)) { + server_address = bind_addr; + } + + infostream << "** running client.Connect()" << std::endl; + client.Connect(server_address); + + sleep_ms(50); + + // Client should not have added client yet + UASSERT(hand_client.count == 0); + + try { + NetworkPacket pkt; + infostream << "** running client.Receive()" << std::endl; + client.Receive(&pkt); + infostream << "** Client received: peer_id=" << pkt.getPeerId() + << ", size=" << pkt.getSize() << std::endl; + } catch (con::NoIncomingDataException &e) { + } + + // Client should have added server now + UASSERT(hand_client.count == 1); + UASSERT(hand_client.last_id == 1); + // Server should not have added client yet + UASSERT(hand_server.count == 0); + + sleep_ms(100); + + try { + NetworkPacket pkt; + infostream << "** running server.Receive()" << std::endl; + server.Receive(&pkt); + infostream << "** Server received: peer_id=" << pkt.getPeerId() + << ", size=" << pkt.getSize() + << std::endl; + } catch (con::NoIncomingDataException &e) { + // No actual data received, but the client has + // probably been connected + } + + // Client should be the same + UASSERT(hand_client.count == 1); + UASSERT(hand_client.last_id == 1); + // Server should have the client + UASSERT(hand_server.count == 1); + UASSERT(hand_server.last_id == 2); + + //sleep_ms(50); + + while (client.Connected() == false) { + try { + NetworkPacket pkt; + infostream << "** running client.Receive()" << std::endl; + client.Receive(&pkt); + infostream << "** Client received: peer_id=" << pkt.getPeerId() + << ", size=" << pkt.getSize() << std::endl; + } catch (con::NoIncomingDataException &e) { + } + sleep_ms(50); + } + + sleep_ms(50); + + try { + NetworkPacket pkt; + infostream << "** running server.Receive()" << std::endl; + server.Receive(&pkt); + infostream << "** Server received: peer_id=" << pkt.getPeerId() + << ", size=" << pkt.getSize() + << std::endl; + } catch (con::NoIncomingDataException &e) { + } + + /* + Simple send-receive test + */ + { + NetworkPacket pkt; + pkt.putRawPacket((u8*) "Hello World !", 14, 0); + + Buffer sentdata = pkt.oldForgePacket(); + + infostream<<"** running client.Send()"< 20) + infostream << "..."; + infostream << std::endl; + + Buffer sentdata = pkt.oldForgePacket(); + + server.Send(peer_id_client, 0, &pkt, true); + + //sleep_ms(3000); + + Buffer recvdata; + infostream << "** running client.Receive()" << std::endl; + u16 peer_id = 132; + u16 size = 0; + bool received = false; + u32 timems0 = porting::getTimeMs(); + for (;;) { + if (porting::getTimeMs() - timems0 > 5000 || received) + break; + try { + NetworkPacket pkt; + client.Receive(&pkt); + size = pkt.getSize(); + peer_id = pkt.getPeerId(); + recvdata = pkt.oldForgePacket(); + received = true; + } catch (con::NoIncomingDataException &e) { + } + sleep_ms(10); + } + UASSERT(received); + infostream << "** Client received: peer_id=" << peer_id + << ", size=" << size << std::endl; + + infostream << "Received data (size=" << size << "): "; + for (int i = 0; i < size && i < 20; i++) { + if (i % 2 == 0) + infostream << " "; + char buf[10]; + snprintf(buf, 10, "%.2X", ((int)(recvdata[i])) & 0xff); + infostream << buf; + } + if (size > 20) + infostream << "..."; + infostream << std::endl; + + UASSERT(memcmp(*sentdata, *recvdata, recvdata.getSize()) == 0); + UASSERT(peer_id == PEER_ID_SERVER); + } + + // Check peer handlers + UASSERT(hand_client.count == 1); + UASSERT(hand_client.last_id == 1); + UASSERT(hand_server.count == 1); + UASSERT(hand_server.last_id == 2); +} diff --git a/src/unittest/test_filepath.cpp b/src/unittest/test_filepath.cpp new file mode 100644 index 000000000..6ea7ac076 --- /dev/null +++ b/src/unittest/test_filepath.cpp @@ -0,0 +1,261 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include + +#include "log.h" +#include "serialization.h" +#include "nodedef.h" +#include "noise.h" + +class TestFilePath : public TestBase { +public: + TestFilePath() { TestManager::registerTestModule(this); } + const char *getName() { return "TestFilePath"; } + + void runTests(IGameDef *gamedef); + + void testIsDirDelimiter(); + void testPathStartsWith(); + void testRemoveLastPathComponent(); + void testRemoveLastPathComponentWithTrailingDelimiter(); + void testRemoveRelativePathComponent(); +}; + +static TestFilePath g_test_instance; + +void TestFilePath::runTests(IGameDef *gamedef) +{ + TEST(testIsDirDelimiter); + TEST(testPathStartsWith); + TEST(testRemoveLastPathComponent); + TEST(testRemoveLastPathComponentWithTrailingDelimiter); + TEST(testRemoveRelativePathComponent); +} + +//////////////////////////////////////////////////////////////////////////////// + +// adjusts a POSIX path to system-specific conventions +// -> changes '/' to DIR_DELIM +// -> absolute paths start with "C:\\" on windows +std::string p(std::string path) +{ + for (size_t i = 0; i < path.size(); ++i) { + if (path[i] == '/') { + path.replace(i, 1, DIR_DELIM); + i += std::string(DIR_DELIM).size() - 1; // generally a no-op + } + } + + #ifdef _WIN32 + if (path[0] == '\\') + path = "C:" + path; + #endif + + return path; +} + + +void TestFilePath::testIsDirDelimiter() +{ + UASSERT(fs::IsDirDelimiter('/') == true); + UASSERT(fs::IsDirDelimiter('A') == false); + UASSERT(fs::IsDirDelimiter(0) == false); +#ifdef _WIN32 + UASSERT(fs::IsDirDelimiter('\\') == true); +#else + UASSERT(fs::IsDirDelimiter('\\') == false); +#endif +} + + +void TestFilePath::testPathStartsWith() +{ + const int numpaths = 12; + std::string paths[numpaths] = { + "", + p("/"), + p("/home/user/minetest"), + p("/home/user/minetest/bin"), + p("/home/user/.minetest"), + p("/tmp/dir/file"), + p("/tmp/file/"), + p("/tmP/file"), + p("/tmp"), + p("/tmp/dir"), + p("/home/user2/minetest/worlds"), + p("/home/user2/minetest/world"), + }; + /* + expected fs::PathStartsWith results + 0 = returns false + 1 = returns true + 2 = returns false on windows, true elsewhere + 3 = returns true on windows, false elsewhere + 4 = returns true if and only if + FILESYS_CASE_INSENSITIVE is true + */ + int expected_results[numpaths][numpaths] = { + {1,2,0,0,0,0,0,0,0,0,0,0}, + {1,1,0,0,0,0,0,0,0,0,0,0}, + {1,1,1,0,0,0,0,0,0,0,0,0}, + {1,1,1,1,0,0,0,0,0,0,0,0}, + {1,1,0,0,1,0,0,0,0,0,0,0}, + {1,1,0,0,0,1,0,0,1,1,0,0}, + {1,1,0,0,0,0,1,4,1,0,0,0}, + {1,1,0,0,0,0,4,1,4,0,0,0}, + {1,1,0,0,0,0,0,0,1,0,0,0}, + {1,1,0,0,0,0,0,0,1,1,0,0}, + {1,1,0,0,0,0,0,0,0,0,1,0}, + {1,1,0,0,0,0,0,0,0,0,0,1}, + }; + + for (int i = 0; i < numpaths; i++) + for (int j = 0; j < numpaths; j++){ + /*verbosestream<<"testing fs::PathStartsWith(\"" + < + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include + +#include "gamedef.h" +#include "inventory.h" + +class TestInventory : public TestBase { +public: + TestInventory() { TestManager::registerTestModule(this); } + const char *getName() { return "TestInventory"; } + + void runTests(IGameDef *gamedef); + + void testSerializeDeserialize(IItemDefManager *idef); + + static const char *serialized_inventory; + static const char *serialized_inventory_2; +}; + +static TestInventory g_test_instance; + +void TestInventory::runTests(IGameDef *gamedef) +{ + TEST(testSerializeDeserialize, gamedef->getItemDefManager()); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestInventory::testSerializeDeserialize(IItemDefManager *idef) +{ + Inventory inv(idef); + std::istringstream is(serialized_inventory, std::ios::binary); + + inv.deSerialize(is); + UASSERT(inv.getList("0")); + UASSERT(!inv.getList("main")); + + inv.getList("0")->setName("main"); + UASSERT(!inv.getList("0")); + UASSERT(inv.getList("main")); + UASSERTEQ(u32, inv.getList("main")->getWidth(), 3); + + inv.getList("main")->setWidth(5); + std::ostringstream inv_os(std::ios::binary); + inv.serialize(inv_os); + UASSERTEQ(std::string, inv_os.str(), serialized_inventory_2); +} + +const char *TestInventory::serialized_inventory = + "List 0 32\n" + "Width 3\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:cobble 61\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:dirt 71\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:dirt 99\n" + "Item default:cobble 38\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "EndInventoryList\n" + "EndInventory\n"; + +const char *TestInventory::serialized_inventory_2 = + "List main 32\n" + "Width 5\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:cobble 61\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:dirt 71\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Item default:dirt 99\n" + "Item default:cobble 38\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "Empty\n" + "EndInventoryList\n" + "EndInventory\n"; diff --git a/src/unittest/test_mapnode.cpp b/src/unittest/test_mapnode.cpp new file mode 100644 index 000000000..fc1a94916 --- /dev/null +++ b/src/unittest/test_mapnode.cpp @@ -0,0 +1,58 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "gamedef.h" +#include "nodedef.h" +#include "content_mapnode.h" + +class TestMapNode : public TestBase { +public: + TestMapNode() { TestManager::registerTestModule(this); } + const char *getName() { return "TestMapNode"; } + + void runTests(IGameDef *gamedef); + + void testNodeProperties(INodeDefManager *nodedef); +}; + +static TestMapNode g_test_instance; + +void TestMapNode::runTests(IGameDef *gamedef) +{ + TEST(testNodeProperties, gamedef->getNodeDefManager()); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestMapNode::testNodeProperties(INodeDefManager *nodedef) +{ + MapNode n(CONTENT_AIR); + + UASSERT(n.getContent() == CONTENT_AIR); + UASSERT(n.getLight(LIGHTBANK_DAY, nodedef) == 0); + UASSERT(n.getLight(LIGHTBANK_NIGHT, nodedef) == 0); + + // Transparency + n.setContent(CONTENT_AIR); + UASSERT(nodedef->get(n).light_propagates == true); + n.setContent(LEGN(nodedef, "CONTENT_STONE")); + UASSERT(nodedef->get(n).light_propagates == false); +} diff --git a/src/unittest/test_nodedef.cpp b/src/unittest/test_nodedef.cpp new file mode 100644 index 000000000..85093f52f --- /dev/null +++ b/src/unittest/test_nodedef.cpp @@ -0,0 +1,66 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include + +#include "gamedef.h" +#include "nodedef.h" +#include "network/networkprotocol.h" + +class TestNodeDef : public TestBase { +public: + TestNodeDef() { TestManager::registerTestModule(this); } + const char *getName() { return "TestNodeDef"; } + + void runTests(IGameDef *gamedef); + + void testContentFeaturesSerialization(); +}; + +static TestNodeDef g_test_instance; + +void TestNodeDef::runTests(IGameDef *gamedef) +{ + TEST(testContentFeaturesSerialization); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestNodeDef::testContentFeaturesSerialization() +{ + ContentFeatures f; + + f.name = "default:stone"; + for (int i = 0; i < 6; i++) + f.tiledef[i].name = "default_stone.png"; + f.is_ground_content = true; + + std::ostringstream os(std::ios::binary); + f.serialize(os, LATEST_PROTOCOL_VERSION); + //verbosestream<<"Test ContentFeatures size: "< + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "exceptions.h" +#include "noise.h" + +class TestNoise : public TestBase { +public: + TestNoise() { TestManager::registerTestModule(this); } + const char *getName() { return "TestNoise"; } + + void runTests(IGameDef *gamedef); + + void testNoise2dPoint(); + void testNoise2dBulk(); + void testNoise3dPoint(); + void testNoise3dBulk(); + void testNoiseInvalidParams(); + + static const float expected_2d_results[10 * 10]; + static const float expected_3d_results[10 * 10 * 10]; +}; + +static TestNoise g_test_instance; + +void TestNoise::runTests(IGameDef *gamedef) +{ + TEST(testNoise2dPoint); + TEST(testNoise2dBulk); + TEST(testNoise3dPoint); + TEST(testNoise3dBulk); + TEST(testNoiseInvalidParams); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestNoise::testNoise2dPoint() +{ + NoiseParams np_normal(20, 40, v3f(50, 50, 50), 9, 5, 0.6, 2.0); + + u32 i = 0; + for (u32 y = 0; y != 10; y++) + for (u32 x = 0; x != 10; x++, i++) { + float actual = NoisePerlin2D(&np_normal, x, y, 1337); + float expected = expected_2d_results[i]; + UASSERT(fabs(actual - expected) <= 0.00001); + } +} + +void TestNoise::testNoise2dBulk() +{ + NoiseParams np_normal(20, 40, v3f(50, 50, 50), 9, 5, 0.6, 2.0); + Noise noise_normal_2d(&np_normal, 1337, 10, 10); + float *noisevals = noise_normal_2d.perlinMap2D(0, 0, NULL); + + for (u32 i = 0; i != 10 * 10; i++) { + float actual = noisevals[i]; + float expected = expected_2d_results[i]; + UASSERT(fabs(actual - expected) <= 0.00001); + } +} + +void TestNoise::testNoise3dPoint() +{ + NoiseParams np_normal(20, 40, v3f(50, 50, 50), 9, 5, 0.6, 2.0); + + u32 i = 0; + for (u32 z = 0; z != 10; z++) + for (u32 y = 0; y != 10; y++) + for (u32 x = 0; x != 10; x++, i++) { + float actual = NoisePerlin3D(&np_normal, x, y, z, 1337); + float expected = expected_3d_results[i]; + UASSERT(fabs(actual - expected) <= 0.00001); + } +} + +void TestNoise::testNoise3dBulk() +{ + NoiseParams np_normal(20, 40, v3f(50, 50, 50), 9, 5, 0.6, 2.0); + Noise noise_normal_3d(&np_normal, 1337, 10, 10, 10); + float *noisevals = noise_normal_3d.perlinMap3D(0, 0, 0, NULL); + + for (u32 i = 0; i != 10 * 10 * 10; i++) { + float actual = noisevals[i]; + float expected = expected_3d_results[i]; + UASSERT(fabs(actual - expected) <= 0.00001); + } +} + +void TestNoise::testNoiseInvalidParams() +{ + bool exception_thrown = false; + + try { + NoiseParams np_highmem(4, 70, v3f(1, 1, 1), 5, 60, 0.7, 10.0); + Noise noise_highmem_3d(&np_highmem, 1337, 200, 200, 200); + noise_highmem_3d.perlinMap3D(0, 0, 0, NULL); + } catch (InvalidNoiseParamsException) { + exception_thrown = true; + } + + UASSERT(exception_thrown); +} + +const float TestNoise::expected_2d_results[10 * 10] = { + 19.11726, 18.49626, 16.48476, 15.02135, 14.75713, 16.26008, 17.54822, + 18.06860, 18.57016, 18.48407, 18.49649, 17.89160, 15.94162, 14.54901, + 14.31298, 15.72643, 16.94669, 17.55494, 18.58796, 18.87925, 16.08101, + 15.53764, 13.83844, 12.77139, 12.73648, 13.95632, 14.97904, 15.81829, + 18.37694, 19.73759, 13.19182, 12.71924, 11.34560, 10.78025, 11.18980, + 12.52303, 13.45012, 14.30001, 17.43298, 19.15244, 10.93217, 10.48625, + 9.30923, 9.18632, 10.16251, 12.11264, 13.19697, 13.80801, 16.39567, + 17.66203, 10.40222, 9.86070, 8.47223, 8.45471, 10.04780, 13.54730, + 15.33709, 15.48503, 16.46177, 16.52508, 10.80333, 10.19045, 8.59420, + 8.47646, 10.22676, 14.43173, 16.48353, 16.24859, 16.20863, 15.52847, + 11.01179, 10.45209, 8.98678, 8.83986, 10.43004, 14.46054, 16.29387, + 15.73521, 15.01744, 13.85542, 10.55201, 10.33375, 9.85102, 10.07821, + 11.58235, 15.62046, 17.35505, 16.13181, 12.66011, 9.51853, 11.50994, + 11.54074, 11.77989, 12.29790, 13.76139, 17.81982, 19.49008, 17.79470, + 12.34344, 7.78363, +}; + +const float TestNoise::expected_3d_results[10 * 10 * 10] = { + 19.11726, 18.01059, 16.90392, 15.79725, 16.37154, 17.18597, 18.00040, + 18.33467, 18.50889, 18.68311, 17.85386, 16.90585, 15.95785, 15.00985, + 15.61132, 16.43415, 17.25697, 17.95415, 18.60942, 19.26471, 16.59046, + 15.80112, 15.01178, 14.22244, 14.85110, 15.68232, 16.51355, 17.57361, + 18.70996, 19.84631, 15.32705, 14.69638, 14.06571, 13.43504, 14.09087, + 14.93050, 15.77012, 17.19309, 18.81050, 20.42790, 15.06729, 14.45855, + 13.84981, 13.24107, 14.39364, 15.79782, 17.20201, 18.42640, 19.59085, + 20.75530, 14.95090, 14.34456, 13.73821, 13.13187, 14.84825, 16.89645, + 18.94465, 19.89025, 20.46832, 21.04639, 14.83452, 14.23057, 13.62662, + 13.02267, 15.30287, 17.99508, 20.68730, 21.35411, 21.34580, 21.33748, + 15.39817, 15.03590, 14.67364, 14.31137, 16.78242, 19.65824, 22.53405, + 22.54626, 21.60395, 20.66164, 16.18850, 16.14768, 16.10686, 16.06603, + 18.60362, 21.50956, 24.41549, 23.64784, 21.65566, 19.66349, 16.97884, + 17.25946, 17.54008, 17.82069, 20.42482, 23.36088, 26.29694, 24.74942, + 21.70738, 18.66534, 18.78506, 17.51834, 16.25162, 14.98489, 15.14217, + 15.50287, 15.86357, 16.40597, 17.00895, 17.61193, 18.20160, 16.98795, + 15.77430, 14.56065, 14.85059, 15.35533, 15.86007, 16.63399, 17.49763, + 18.36128, 17.61814, 16.45757, 15.29699, 14.13641, 14.55902, 15.20779, + 15.85657, 16.86200, 17.98632, 19.11064, 17.03468, 15.92718, 14.81968, + 13.71218, 14.26744, 15.06026, 15.85306, 17.09001, 18.47501, 19.86000, + 16.67870, 15.86256, 15.04641, 14.23026, 15.31397, 16.66909, 18.02420, + 18.89042, 19.59369, 20.29695, 16.35522, 15.86447, 15.37372, 14.88297, + 16.55165, 18.52883, 20.50600, 20.91547, 20.80237, 20.68927, 16.03174, + 15.86639, 15.70103, 15.53568, 17.78933, 20.38857, 22.98780, 22.94051, + 22.01105, 21.08159, 16.42434, 16.61407, 16.80381, 16.99355, 19.16133, + 21.61169, 24.06204, 23.65252, 22.28970, 20.92689, 17.05562, 17.61035, + 18.16508, 18.71981, 20.57809, 22.62260, 24.66711, 23.92686, 22.25835, + 20.58984, 17.68691, 18.60663, 19.52635, 20.44607, 21.99486, 23.63352, + 25.27217, 24.20119, 22.22699, 20.25279, 18.45285, 17.02608, 15.59931, + 14.17254, 13.91279, 13.81976, 13.72674, 14.47727, 15.50900, 16.54073, + 18.54934, 17.07005, 15.59076, 14.11146, 14.08987, 14.27651, 14.46316, + 15.31383, 16.38584, 17.45785, 18.64582, 17.11401, 15.58220, 14.05039, + 14.26694, 14.73326, 15.19958, 16.15038, 17.26268, 18.37498, 18.74231, + 17.15798, 15.57364, 13.98932, 14.44402, 15.19001, 15.93600, 16.98694, + 18.13952, 19.29210, 18.29012, 17.26656, 16.24301, 15.21946, 16.23430, + 17.54035, 18.84639, 19.35445, 19.59653, 19.83860, 17.75954, 17.38438, + 17.00923, 16.63407, 18.25505, 20.16120, 22.06734, 21.94068, 21.13642, + 20.33215, 17.22896, 17.50220, 17.77544, 18.04868, 20.27580, 22.78205, + 25.28829, 24.52691, 22.67631, 20.82571, 17.45050, 18.19224, 18.93398, + 19.67573, 21.54024, 23.56514, 25.59004, 24.75878, 22.97546, 21.19213, + 17.92274, 19.07302, 20.22330, 21.37358, 22.55256, 23.73565, 24.91873, + 24.20587, 22.86103, 21.51619, 18.39499, 19.95381, 21.51263, 23.07145, + 23.56490, 23.90615, 24.24741, 23.65296, 22.74660, 21.84024, 18.12065, + 16.53382, 14.94700, 13.36018, 12.68341, 12.13666, 11.58990, 12.54858, + 14.00906, 15.46955, 18.89708, 17.15214, 15.40721, 13.66227, 13.32914, + 13.19769, 13.06625, 13.99367, 15.27405, 16.55443, 19.67351, 17.77046, + 15.86741, 13.96436, 13.97486, 14.25873, 14.54260, 15.43877, 16.53904, + 17.63931, 20.44994, 18.38877, 16.32761, 14.26645, 14.62059, 15.31977, + 16.01895, 16.88387, 17.80403, 18.72419, 19.90153, 18.67057, 17.43962, + 16.20866, 17.15464, 18.41161, 19.66858, 19.81848, 19.59936, 19.38024, + 19.16386, 18.90429, 18.64473, 18.38517, 19.95845, 21.79357, 23.62868, + 22.96589, 21.47046, 19.97503, 18.42618, 19.13802, 19.84985, 20.56168, + 22.76226, 25.17553, 27.58879, 26.11330, 23.34156, 20.56982, 18.47667, + 19.77041, 21.06416, 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29.81347, 27.44951, 25.08555, 12.98106, 16.67323, 20.36540, 24.05756, + 26.36633, 28.47748, 30.58862, 29.76471, 27.96244, 26.16016, 13.92370, + 17.48634, 21.04897, 24.61161, 26.15244, 27.40443, 28.65643, 28.49117, + 27.85349, 27.21581, 14.86633, 18.29944, 21.73255, 25.16566, 25.93854, + 26.33138, 26.72423, 27.21763, 27.74455, 28.27147, 17.60401, 17.30942, + 17.01482, 16.72023, 13.94473, 10.81481, 7.68490, 8.98648, 11.76524, + 14.54400, 16.04249, 16.14603, 16.24958, 16.35312, 14.85158, 13.12075, + 11.38991, 12.71305, 15.05418, 17.39531, 14.48097, 14.98265, 15.48433, + 15.98602, 15.75844, 15.42668, 15.09493, 16.43962, 18.34312, 20.24663, + 12.91945, 13.81927, 14.71909, 15.61891, 16.66530, 17.73262, 18.79995, + 20.16619, 21.63206, 23.09794, 11.68565, 13.84398, 16.00230, 18.16062, + 19.91554, 21.61284, 23.31013, 23.99478, 24.34188, 24.68898, 10.49868, + 14.03841, 17.57814, 21.11788, 23.50056, 25.71795, 27.93534, 27.83796, + 26.96897, 26.09999, 9.31170, 14.23284, 19.15399, 24.07513, 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24.81987, 24.46455, 8.44375, + 11.67256, 14.90137, 18.13018, 21.27843, 24.41516, 27.55190, 27.66464, + 26.76937, 25.87411, 10.51042, 13.30769, 16.10496, 18.90222, 21.70659, + 24.51197, 27.31734, 27.77045, 27.43945, 27.10846, 13.41869, 15.43789, + 17.45709, 19.47628, 21.66124, 23.86989, 26.07853, 27.08170, 27.68305, + 28.28440, 16.32697, 17.56809, 18.80922, 20.05033, 21.61590, 23.22781, + 24.83972, 26.39296, 27.92665, 29.46033, 8.90439, 10.59137, 12.27835, + 13.96532, 12.09914, 9.72536, 7.35159, 9.65235, 13.51128, 17.37022, + 8.76455, 10.43347, 12.10239, 13.77132, 13.15412, 12.21033, 11.26655, + 13.04643, 15.73420, 18.42198, 8.62470, 10.27557, 11.92644, 13.57731, + 14.20910, 14.69531, 15.18151, 16.44051, 17.95712, 19.47373, 8.48485, + 10.11767, 11.75049, 13.38331, 15.26408, 17.18027, 19.09647, 19.83460, + 20.18004, 20.52548, 8.44933, 10.20917, 11.96901, 13.72885, 16.11565, + 18.59202, 21.06838, 21.73307, 21.79386, 21.85465, 8.42872, 10.33631, + 12.24389, 14.15147, 16.93816, 19.85044, 22.76272, 23.41788, 23.32067, + 23.22346, 8.40812, 10.46344, 12.51877, 14.57409, 17.76068, 21.10886, + 24.45705, 25.10269, 24.84748, 24.59226, 11.24106, 12.63955, 14.03805, + 15.43654, 18.22489, 21.21178, 24.19868, 25.19796, 25.53469, 25.87143, + 15.02519, 15.49866, 15.97213, 16.44560, 18.56967, 20.92953, 23.28940, + 24.76337, 25.94205, 27.12073, 18.80933, 18.35777, 17.90622, 17.45466, + 18.91445, 20.64729, 22.38013, 24.32880, 26.34941, 28.37003, +}; diff --git a/src/unittest/test_profiler.cpp b/src/unittest/test_profiler.cpp new file mode 100644 index 000000000..fbc03f232 --- /dev/null +++ b/src/unittest/test_profiler.cpp @@ -0,0 +1,72 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "profiler.h" + +class TestProfiler : public TestBase { +public: + TestProfiler() { TestManager::registerTestModule(this); } + const char *getName() { return "TestProfiler"; } + + void runTests(IGameDef *gamedef); + + void testProfilerAverage(); +}; + +static TestProfiler g_test_instance; + +void TestProfiler::runTests(IGameDef *gamedef) +{ + TEST(testProfilerAverage); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestProfiler::testProfilerAverage() +{ + Profiler p; + + p.avg("Test1", 1.f); + UASSERT(p.getValue("Test1") == 1.f); + + p.avg("Test1", 2.f); + UASSERT(p.getValue("Test1") == 1.5f); + + p.avg("Test1", 3.f); + UASSERT(p.getValue("Test1") == 2.f); + + p.avg("Test1", 486.f); + UASSERT(p.getValue("Test1") == 123.f); + + p.avg("Test1", 8); + UASSERT(p.getValue("Test1") == 100.f); + + p.avg("Test1", 700); + UASSERT(p.getValue("Test1") == 200.f); + + p.avg("Test1", 10000); + UASSERT(p.getValue("Test1") == 1600.f); + + p.avg("Test2", 123.56); + p.avg("Test2", 123.58); + + UASSERT(p.getValue("Test2") == 123.57f); +} diff --git a/src/unittest/test_random.cpp b/src/unittest/test_random.cpp new file mode 100644 index 000000000..4f50bf9b8 --- /dev/null +++ b/src/unittest/test_random.cpp @@ -0,0 +1,277 @@ + /* +Minetest +Copyright (C) 2010-2014 kwolekr, Ryan Kwolek + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "util/numeric.h" +#include "exceptions.h" +#include "noise.h" + +class TestRandom : public TestBase { +public: + TestRandom() { TestManager::registerTestModule(this); } + const char *getName() { return "TestRandom"; } + + void runTests(IGameDef *gamedef); + + void testPseudoRandom(); + void testPseudoRandomRange(); + void testPcgRandom(); + void testPcgRandomRange(); + void testPcgRandomBytes(); + void testPcgRandomNormalDist(); + + static const int expected_pseudorandom_results[256]; + static const u32 expected_pcgrandom_results[256]; + static const u8 expected_pcgrandom_bytes_result[24]; + static const u8 expected_pcgrandom_bytes_result2[24]; +}; + +static TestRandom g_test_instance; + +void TestRandom::runTests(IGameDef *gamedef) +{ + TEST(testPseudoRandom); + TEST(testPseudoRandomRange); + TEST(testPcgRandom); + TEST(testPcgRandomRange); + TEST(testPcgRandomBytes); + TEST(testPcgRandomNormalDist); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestRandom::testPseudoRandom() +{ + PseudoRandom pr(814538); + + for (u32 i = 0; i != 256; i++) + UASSERTEQ(int, pr.next(), expected_pseudorandom_results[i]); +} + + +void TestRandom::testPseudoRandomRange() +{ + PseudoRandom pr((int)time(NULL)); + + EXCEPTION_CHECK(PrngException, pr.range(2000, 6000)); + EXCEPTION_CHECK(PrngException, pr.range(5, 1)); + + for (u32 i = 0; i != 32768; i++) { + int min = pr.next() % 3000; + int max = pr.next() % 3000; + if (min > max) { + int temp = min; + min = max; + max = temp; + } + + int randval = pr.range(min, max); + UASSERT(randval >= min); + UASSERT(randval <= max); + } +} + + +void TestRandom::testPcgRandom() +{ + PcgRandom pr(814538, 998877); + + for (u32 i = 0; i != 256; i++) + UASSERTEQ(u32, pr.next(), expected_pcgrandom_results[i]); +} + + +void TestRandom::testPcgRandomRange() +{ + PcgRandom pr((int)time(NULL)); + + EXCEPTION_CHECK(PrngException, pr.range(5, 1)); + + for (u32 i = 0; i != 32768; i++) { + int min = pr.next() % 3000; + int max = pr.next() % 3000; + if (min > max) { + int temp = min; + min = max; + max = temp; + } + + int randval = pr.range(min, max); + UASSERT(randval >= min); + UASSERT(randval <= max); + } +} + + +void TestRandom::testPcgRandomBytes() +{ + char buf[32]; + PcgRandom r(1538, 877); + + memset(buf, 0, sizeof(buf)); + r.bytes(buf + 5, 23); + UASSERT(memcmp(buf + 5, expected_pcgrandom_bytes_result, + sizeof(expected_pcgrandom_bytes_result)) == 0); + + memset(buf, 0, sizeof(buf)); + r.bytes(buf, 17); + UASSERT(memcmp(buf, expected_pcgrandom_bytes_result2, + sizeof(expected_pcgrandom_bytes_result2)) == 0); +} + + +void TestRandom::testPcgRandomNormalDist() +{ + static const int max = 120; + static const int min = -120; + static const int num_trials = 20; + static const u32 num_samples = 61000; + s32 bins[max - min + 1]; + memset(bins, 0, sizeof(bins)); + + PcgRandom r(486456179 + (int)time(NULL)); + + for (u32 i = 0; i != num_samples; i++) { + s32 randval = r.randNormalDist(min, max, num_trials); + UASSERT(randval <= max); + UASSERT(randval >= min); + bins[randval - min]++; + } + + // Note that here we divide variance by the number of trials; + // this is because variance is a biased estimator. + int range = (max - min + 1); + float mean = (max + min) / 2; + float variance = ((range * range - 1) / 12) / num_trials; + float stddev = sqrt(variance); + + static const float prediction_intervals[] = { + 0.68269f, // 1.0 + 0.86639f, // 1.5 + 0.95450f, // 2.0 + 0.98758f, // 2.5 + 0.99730f, // 3.0 + }; + + //// Simple normality test using the 68-95-99.7% rule + for (u32 i = 0; i != ARRLEN(prediction_intervals); i++) { + float deviations = i / 2.f + 1.f; + int lbound = round(mean - deviations * stddev); + int ubound = round(mean + deviations * stddev); + UASSERT(lbound >= min); + UASSERT(ubound <= max); + + int accum = 0; + for (int i = lbound; i != ubound; i++) + accum += bins[i - min]; + + float actual = (float)accum / num_samples; + UASSERT(fabs(actual - prediction_intervals[i]) < 0.02); + } +} + + +const int TestRandom::expected_pseudorandom_results[256] = { + 0x02fa, 0x60d5, 0x6c10, 0x606b, 0x098b, 0x5f1e, 0x4f56, 0x3fbd, 0x77af, + 0x4fe9, 0x419a, 0x6fe1, 0x177b, 0x6858, 0x36f8, 0x6d83, 0x14fc, 0x2d62, + 0x1077, 0x23e2, 0x041b, 0x7a7e, 0x5b52, 0x215d, 0x682b, 0x4716, 0x47e3, + 0x08c0, 0x1952, 0x56ae, 0x146d, 0x4b4f, 0x239f, 0x3fd0, 0x6794, 0x7796, + 0x7be2, 0x75b7, 0x5691, 0x28ee, 0x2656, 0x40c0, 0x133c, 0x63cd, 0x2aeb, + 0x518f, 0x7dbc, 0x6ad8, 0x736e, 0x5b05, 0x160b, 0x589f, 0x6f64, 0x5edc, + 0x092c, 0x0a39, 0x199e, 0x1927, 0x562b, 0x2689, 0x3ba3, 0x366f, 0x46da, + 0x4e49, 0x0abb, 0x40a1, 0x3846, 0x40db, 0x7adb, 0x6ec1, 0x6efa, 0x01cc, + 0x6335, 0x4352, 0x72fb, 0x4b2d, 0x509a, 0x257e, 0x2f7d, 0x5891, 0x2195, + 0x6107, 0x5269, 0x56e3, 0x4849, 0x38f7, 0x2791, 0x04f2, 0x4e05, 0x78ff, + 0x6bae, 0x50b3, 0x74ad, 0x31af, 0x531e, 0x7d56, 0x11c9, 0x0b5e, 0x405e, + 0x1e15, 0x7f6a, 0x5bd3, 0x6649, 0x71b4, 0x3ec2, 0x6ab4, 0x520e, 0x6ad6, + 0x287e, 0x10b8, 0x18f2, 0x7107, 0x46ea, 0x1d85, 0x25cc, 0x2689, 0x35c1, + 0x3065, 0x6237, 0x3edd, 0x23d9, 0x6fb5, 0x37a1, 0x3211, 0x526a, 0x4b09, + 0x23f1, 0x58cc, 0x2e42, 0x341f, 0x5e16, 0x3d1a, 0x5e8c, 0x7a82, 0x4635, + 0x2bf8, 0x6577, 0x3603, 0x1daf, 0x539f, 0x2e91, 0x6bd8, 0x42d3, 0x7a93, + 0x26e3, 0x5a91, 0x6c67, 0x1b66, 0x3ac7, 0x18bf, 0x20d8, 0x7153, 0x558d, + 0x7262, 0x653d, 0x417d, 0x3ed3, 0x3117, 0x600d, 0x6d04, 0x719c, 0x3afd, + 0x6ba5, 0x17c5, 0x4935, 0x346c, 0x5479, 0x6ff6, 0x1fcc, 0x1054, 0x3f14, + 0x6266, 0x3acc, 0x3b77, 0x71d8, 0x478b, 0x20fa, 0x4e46, 0x7e77, 0x5554, + 0x3652, 0x719c, 0x072b, 0x61ad, 0x399f, 0x621d, 0x1bba, 0x41d0, 0x7fdc, + 0x3e6c, 0x6a2a, 0x5253, 0x094e, 0x0c10, 0x3f43, 0x73eb, 0x4c5f, 0x1f23, + 0x12c9, 0x0902, 0x5238, 0x50c0, 0x1b77, 0x3ffd, 0x0124, 0x302a, 0x26b9, + 0x3648, 0x30a6, 0x1abc, 0x3031, 0x4029, 0x6358, 0x6696, 0x74e8, 0x6142, + 0x4284, 0x0c00, 0x7e50, 0x41e3, 0x3782, 0x79a5, 0x60fe, 0x2d15, 0x3ed2, + 0x7f70, 0x2b27, 0x6366, 0x5100, 0x7c44, 0x3ee0, 0x4e76, 0x7d34, 0x3a60, + 0x140e, 0x613d, 0x1193, 0x268d, 0x1e2f, 0x3123, 0x6d61, 0x4e0b, 0x51ce, + 0x13bf, 0x58d4, 0x4f43, 0x05c6, 0x4d6a, 0x7eb5, 0x2921, 0x2c36, 0x1c89, + 0x63b9, 0x1555, 0x1f41, 0x2d9f, +}; + +const u32 TestRandom::expected_pcgrandom_results[256] = { + 0x48c593f8, 0x054f59f5, 0x0d062dc1, 0x23852a23, 0x7fbbc97b, 0x1f9f141e, + 0x364e6ed8, 0x995bba58, 0xc9307dc0, 0x73fb34c4, 0xcd8de88d, 0x52e8ce08, + 0x1c4a78e4, 0x25c0882e, 0x8a82e2e0, 0xe3bc3311, 0xb8068d42, 0x73186110, + 0x19988df4, 0x69bd970b, 0x7214728c, 0x0aee320c, 0x2a5a536c, 0xaf48d715, + 0x00bce504, 0xd2b8f548, 0x520df366, 0x96d8fff5, 0xa1bb510b, 0x63477049, + 0xb85990b7, 0x7e090689, 0x275fb468, 0x50206257, 0x8bab4f8a, 0x0d6823db, + 0x63faeaac, 0x2d92deeb, 0x2ba78024, 0x0d30f631, 0x338923a0, 0xd07248d8, + 0xa5db62d3, 0xddba8af6, 0x0ad454e9, 0x6f0fd13a, 0xbbfde2bf, 0x91188009, + 0x966b394d, 0xbb9d2012, 0x7e6926cb, 0x95183860, 0x5ff4c59b, 0x035f628a, + 0xb67085ef, 0x33867e23, 0x68d1b887, 0x2e3298d7, 0x84fd0650, 0x8bc91141, + 0x6fcb0452, 0x2836fee9, 0x2e83c0a3, 0xf1bafdc5, 0x9ff77777, 0xfdfbba87, + 0x527aebeb, 0x423e5248, 0xd1756490, 0xe41148fa, 0x3361f7b4, 0xa2824f23, + 0xf4e08072, 0xc50442be, 0x35adcc21, 0x36be153c, 0xc7709012, 0xf0eeb9f2, + 0x3d73114e, 0x1c1574ee, 0x92095b9c, 0x1503d01c, 0xd6ce0677, 0x026a8ec1, + 0x76d0084d, 0x86c23633, 0x36f75ce6, 0x08fa7bbe, 0x35f6ff2a, 0x31cc9525, + 0x2c1a35e6, 0x8effcd62, 0xc782fa07, 0x8a86e248, 0x8fdb7a9b, 0x77246626, + 0x5767723f, 0x3a78b699, 0xe548ce1c, 0x5820f37d, 0x148ed9b8, 0xf6796254, + 0x32232c20, 0x392bf3a2, 0xe9af6625, 0xd40b0d88, 0x636cfa23, 0x6a5de514, + 0xc4a69183, 0xc785c853, 0xab0de901, 0x16ae7e44, 0x376f13b5, 0x070f7f31, + 0x34cbc93b, 0xe6184345, 0x1b7f911f, 0x631fbe4b, 0x86d6e023, 0xc689b518, + 0x88ef4f7c, 0xddf06b45, 0xc97f18d4, 0x2aaee94b, 0x45694723, 0x6db111d2, + 0x91974fce, 0xe33e29e2, 0xc5e99494, 0x8017e02b, 0x3ebd8143, 0x471ffb80, + 0xc0d7ca1b, 0x4954c860, 0x48935d6a, 0xf2d27999, 0xb93d608d, 0x40696e90, + 0x60b18162, 0x1a156998, 0x09b8bbab, 0xc80a79b6, 0x8adbcfbc, 0xc375248c, + 0xa584e2ea, 0x5b46fe11, 0x58e84680, 0x8a8bc456, 0xd668b94f, 0x8b9035be, + 0x278509d4, 0x6663a140, 0x81a9817a, 0xd4f9d3cf, 0x6dc5f607, 0x6ae04450, + 0x694f22a4, 0x1d061788, 0x2e39ad8b, 0x748f4db2, 0xee569b52, 0xd157166d, + 0xdabc161e, 0xc8d50176, 0x7e3110e5, 0x9f7d033b, 0x128df67f, 0xb0078583, + 0xa3a75d26, 0xc1ad8011, 0x07dd89ec, 0xef04f456, 0x91bf866c, 0x6aac5306, + 0xdd5a1573, 0xf73ff97a, 0x4e1186ad, 0xb9680680, 0xc8894515, 0xdc95a08e, + 0xc894fd8e, 0xf84ade15, 0xd787f8c1, 0x40dcecca, 0x1b24743e, 0x1ce6ab23, + 0x72321653, 0xb80fbaf7, 0x1bcf099b, 0x1ff26805, 0x78f66c8e, 0xf93bf51a, + 0xfb0c06fe, 0xe50d48cf, 0x310947e0, 0x1b78804a, 0xe73e2c14, 0x8deb8381, + 0xe576122a, 0xe5a8df39, 0x42397c5e, 0xf5503f3c, 0xbe3dbf8d, 0x1b360e5c, + 0x9254caaf, 0x7a9f6744, 0x6d4144fa, 0xd77c65fe, 0x44ca7b12, 0xf58a4c00, + 0x159500d0, 0x92769857, 0x7134fdd4, 0xa3fea693, 0xbd044831, 0xeded39a1, + 0xe4570204, 0xaea37f2f, 0x9a302971, 0x620f8402, 0x1d2f3e5e, 0xf9c2f49c, + 0x738e813a, 0xb3c92251, 0x7ecba63b, 0xbe7eebc7, 0xf800267c, 0x3fdeb760, + 0xf12d5e7d, 0x5a18dce1, 0xb35a539c, 0xe565f057, 0x2babf38c, 0xae5800ad, + 0x421004dd, 0x6715acb6, 0xff529b64, 0xd520d207, 0x7cb193e7, 0xe9b18e4c, + 0xfd2a8a59, 0x47826ae3, 0x56ba43f8, 0x453b3d99, 0x8ae1675f, 0xf66f5c34, + 0x057a6ac1, 0x010769e4, 0xa8324158, 0x410379a5, 0x5dfc8c97, 0x72848afe, + 0x59f169e5, 0xe32acb78, 0x5dfaa9c4, 0x51bb956a, +}; + +const u8 TestRandom::expected_pcgrandom_bytes_result[24] = { + 0xf3, 0x79, 0x8f, 0x31, 0xac, 0xd9, 0x34, 0xf8, 0x3c, 0x6e, 0x82, 0x37, + 0x6b, 0x4b, 0x77, 0xe3, 0xbd, 0x0a, 0xee, 0x22, 0x79, 0x6e, 0x40, 0x00, +}; + +const u8 TestRandom::expected_pcgrandom_bytes_result2[24] = { + 0x47, 0x9e, 0x08, 0x3e, 0xd4, 0x21, 0x2d, 0xf6, 0xb4, 0xb1, 0x9d, 0x7a, + 0x60, 0x02, 0x5a, 0xb2, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +}; diff --git a/src/unittest/test_serialization.cpp b/src/unittest/test_serialization.cpp new file mode 100644 index 000000000..857b9f0a5 --- /dev/null +++ b/src/unittest/test_serialization.cpp @@ -0,0 +1,182 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "util/string.h" +#include "util/serialize.h" + +class TestSerialization : public TestBase { +public: + TestSerialization() { TestManager::registerTestModule(this); } + const char *getName() { return "TestSerialization"; } + + void runTests(IGameDef *gamedef); + void buildTestStrings(); + + void testSerializeString(); + void testSerializeWideString(); + void testSerializeLongString(); + void testSerializeJsonString(); + + std::string teststring2; + std::wstring teststring2_w; + std::string teststring2_w_encoded; +}; + +static TestSerialization g_test_instance; + +void TestSerialization::runTests(IGameDef *gamedef) +{ + buildTestStrings(); + + TEST(testSerializeString); + TEST(testSerializeWideString); + TEST(testSerializeLongString); + TEST(testSerializeJsonString); +} + +//////////////////////////////////////////////////////////////////////////////// + +// To be used like this: +// mkstr("Some\0string\0with\0embedded\0nuls") +// since std::string("...") doesn't work as expected in that case. +template std::string mkstr(const char (&s)[N]) +{ + return std::string(s, N - 1); +} + +void TestSerialization::buildTestStrings() +{ + std::ostringstream tmp_os; + std::wostringstream tmp_os_w; + std::ostringstream tmp_os_w_encoded; + for (int i = 0; i < 256; i++) { + tmp_os << (char)i; + tmp_os_w << (wchar_t)i; + tmp_os_w_encoded << (char)0 << (char)i; + } + teststring2 = tmp_os.str(); + teststring2_w = tmp_os_w.str(); + teststring2_w_encoded = tmp_os_w_encoded.str(); +} + +void TestSerialization::testSerializeString() +{ + // Test blank string + UASSERT(serializeString("Hello world!") == mkstr("\0\14Hello world!")); + + // Test basic string + UASSERT(serializeString("") == mkstr("\0\0")); + + // Test character range + UASSERT(serializeString(teststring2) == mkstr("\1\0") + teststring2); + + // Test deserialize + std::istringstream is(serializeString(teststring2), std::ios::binary); + UASSERT(deSerializeString(is) == teststring2); + UASSERT(!is.eof()); + is.get(); + UASSERT(is.eof()); +} + +void TestSerialization::testSerializeWideString() +{ + // Test blank string + UASSERT(serializeWideString(L"") == mkstr("\0\0")); + + // Test basic string + UASSERT(serializeWideString(narrow_to_wide("Hello world!")) == + mkstr("\0\14\0H\0e\0l\0l\0o\0 \0w\0o\0r\0l\0d\0!")); + + // Test character range + UASSERT(serializeWideString(teststring2_w) == + mkstr("\1\0") + teststring2_w_encoded); + + // Test deserialize + std::istringstream is(serializeWideString(teststring2_w), std::ios::binary); + UASSERT(deSerializeWideString(is) == teststring2_w); + UASSERT(!is.eof()); + is.get(); + UASSERT(is.eof()); +} + +void TestSerialization::testSerializeLongString() +{ + // Test blank string + UASSERT(serializeLongString("") == mkstr("\0\0\0\0")); + + // Test basic string + UASSERT(serializeLongString("Hello world!") == mkstr("\0\0\0\14Hello world!")); + + // Test character range + UASSERT(serializeLongString(teststring2) == mkstr("\0\0\1\0") + teststring2); + + // Test deserialize + std::istringstream is(serializeLongString(teststring2), std::ios::binary); + UASSERT(deSerializeLongString(is) == teststring2); + UASSERT(!is.eof()); + is.get(); + UASSERT(is.eof()); +} + +void TestSerialization::testSerializeJsonString() +{ + // Test blank string + UASSERT(serializeJsonString("") == "\"\""); + + // Test basic string + UASSERT(serializeJsonString("Hello world!") == "\"Hello world!\""); + + // MSVC fails when directly using "\\\\" + std::string backslash = "\\"; + UASSERT(serializeJsonString(teststring2) == + mkstr("\"") + + "\\u0000\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\u0007" + + "\\b\\t\\n\\u000b\\f\\r\\u000e\\u000f" + + "\\u0010\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017" + + "\\u0018\\u0019\\u001a\\u001b\\u001c\\u001d\\u001e\\u001f" + + " !\\\"" + teststring2.substr(0x23, 0x2f-0x23) + + "\\/" + teststring2.substr(0x30, 0x5c-0x30) + + backslash + backslash + teststring2.substr(0x5d, 0x7f-0x5d) + "\\u007f" + + "\\u0080\\u0081\\u0082\\u0083\\u0084\\u0085\\u0086\\u0087" + + "\\u0088\\u0089\\u008a\\u008b\\u008c\\u008d\\u008e\\u008f" + + "\\u0090\\u0091\\u0092\\u0093\\u0094\\u0095\\u0096\\u0097" + + "\\u0098\\u0099\\u009a\\u009b\\u009c\\u009d\\u009e\\u009f" + + "\\u00a0\\u00a1\\u00a2\\u00a3\\u00a4\\u00a5\\u00a6\\u00a7" + + "\\u00a8\\u00a9\\u00aa\\u00ab\\u00ac\\u00ad\\u00ae\\u00af" + + "\\u00b0\\u00b1\\u00b2\\u00b3\\u00b4\\u00b5\\u00b6\\u00b7" + + "\\u00b8\\u00b9\\u00ba\\u00bb\\u00bc\\u00bd\\u00be\\u00bf" + + "\\u00c0\\u00c1\\u00c2\\u00c3\\u00c4\\u00c5\\u00c6\\u00c7" + + "\\u00c8\\u00c9\\u00ca\\u00cb\\u00cc\\u00cd\\u00ce\\u00cf" + + "\\u00d0\\u00d1\\u00d2\\u00d3\\u00d4\\u00d5\\u00d6\\u00d7" + + "\\u00d8\\u00d9\\u00da\\u00db\\u00dc\\u00dd\\u00de\\u00df" + + "\\u00e0\\u00e1\\u00e2\\u00e3\\u00e4\\u00e5\\u00e6\\u00e7" + + "\\u00e8\\u00e9\\u00ea\\u00eb\\u00ec\\u00ed\\u00ee\\u00ef" + + "\\u00f0\\u00f1\\u00f2\\u00f3\\u00f4\\u00f5\\u00f6\\u00f7" + + "\\u00f8\\u00f9\\u00fa\\u00fb\\u00fc\\u00fd\\u00fe\\u00ff" + + "\""); + + // Test deserialize + std::istringstream is(serializeJsonString(teststring2), std::ios::binary); + UASSERT(deSerializeJsonString(is) == teststring2); + UASSERT(!is.eof()); + is.get(); + UASSERT(is.eof()); +} diff --git a/src/unittest/test_settings.cpp b/src/unittest/test_settings.cpp new file mode 100644 index 000000000..a82d734f0 --- /dev/null +++ b/src/unittest/test_settings.cpp @@ -0,0 +1,204 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "settings.h" +#include "noise.h" + +class TestSettings : public TestBase { +public: + TestSettings() { TestManager::registerTestModule(this); } + const char *getName() { return "TestSettings"; } + + void runTests(IGameDef *gamedef); + + void testAllSettings(); + + static const char *config_text_before; + static const char *config_text_after; +}; + +static TestSettings g_test_instance; + +void TestSettings::runTests(IGameDef *gamedef) +{ + TEST(testAllSettings); +} + +//////////////////////////////////////////////////////////////////////////////// + +const char *TestSettings::config_text_before = + "leet = 1337\n" + "leetleet = 13371337\n" + "leetleet_neg = -13371337\n" + "floaty_thing = 1.1\n" + "stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n" + "coord = (1, 2, 4.5)\n" + " # this is just a comment\n" + "this is an invalid line\n" + "asdf = {\n" + " a = 5\n" + " bb = 2.5\n" + " ccc = \"\"\"\n" + "testy\n" + " testa \n" + "\"\"\"\n" + "\n" + "}\n" + "blarg = \"\"\" \n" + "some multiline text\n" + " with leading whitespace!\n" + "\"\"\"\n" + "np_terrain = 5, 40, (250, 250, 250), 12341, 5, 0.7, 2.4\n" + "zoop = true"; + +const char *TestSettings::config_text_after = + "leet = 1337\n" + "leetleet = 13371337\n" + "leetleet_neg = -13371337\n" + "floaty_thing = 1.1\n" + "stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n" + "coord = (1, 2, 4.5)\n" + " # this is just a comment\n" + "this is an invalid line\n" + "asdf = {\n" + " a = 5\n" + " bb = 2.5\n" + " ccc = \"\"\"\n" + "testy\n" + " testa \n" + "\"\"\"\n" + "\n" + "}\n" + "blarg = \"\"\" \n" + "some multiline text\n" + " with leading whitespace!\n" + "\"\"\"\n" + "np_terrain = {\n" + " flags = defaults\n" + " lacunarity = 2.4\n" + " octaves = 6\n" + " offset = 3.5\n" + " persistence = 0.7\n" + " scale = 40\n" + " seed = 12341\n" + " spread = (250,250,250)\n" + "}\n" + "zoop = true\n" + "coord2 = (1,2,3.3)\n" + "floaty_thing_2 = 1.2\n" + "groupy_thing = {\n" + " animals = cute\n" + " num_apples = 4\n" + " num_oranges = 53\n" + "}\n"; + +void TestSettings::testAllSettings() +{ + try { + Settings s; + + // Test reading of settings + std::istringstream is(config_text_before); + s.parseConfigLines(is); + + UASSERT(s.getS32("leet") == 1337); + UASSERT(s.getS16("leetleet") == 32767); + UASSERT(s.getS16("leetleet_neg") == -32768); + + // Not sure if 1.1 is an exact value as a float, but doesn't matter + UASSERT(fabs(s.getFloat("floaty_thing") - 1.1) < 0.001); + UASSERT(s.get("stringy_thing") == "asd /( ¤%&(/\" BLÖÄRP"); + UASSERT(fabs(s.getV3F("coord").X - 1.0) < 0.001); + UASSERT(fabs(s.getV3F("coord").Y - 2.0) < 0.001); + UASSERT(fabs(s.getV3F("coord").Z - 4.5) < 0.001); + + // Test the setting of settings too + s.setFloat("floaty_thing_2", 1.2); + s.setV3F("coord2", v3f(1, 2, 3.3)); + UASSERT(s.get("floaty_thing_2").substr(0,3) == "1.2"); + UASSERT(fabs(s.getFloat("floaty_thing_2") - 1.2) < 0.001); + UASSERT(fabs(s.getV3F("coord2").X - 1.0) < 0.001); + UASSERT(fabs(s.getV3F("coord2").Y - 2.0) < 0.001); + UASSERT(fabs(s.getV3F("coord2").Z - 3.3) < 0.001); + + // Test settings groups + Settings *group = s.getGroup("asdf"); + UASSERT(group != NULL); + UASSERT(s.getGroupNoEx("zoop", group) == false); + UASSERT(group->getS16("a") == 5); + UASSERT(fabs(group->getFloat("bb") - 2.5) < 0.001); + + Settings *group3 = new Settings; + group3->set("cat", "meow"); + group3->set("dog", "woof"); + + Settings *group2 = new Settings; + group2->setS16("num_apples", 4); + group2->setS16("num_oranges", 53); + group2->setGroup("animals", group3); + group2->set("animals", "cute"); //destroys group 3 + s.setGroup("groupy_thing", group2); + + // Test set failure conditions + UASSERT(s.set("Zoop = Poop\nsome_other_setting", "false") == false); + UASSERT(s.set("sneaky", "\"\"\"\njabberwocky = false") == false); + UASSERT(s.set("hehe", "asdfasdf\n\"\"\"\nsomething = false") == false); + + // Test multiline settings + UASSERT(group->get("ccc") == "testy\n testa "); + + UASSERT(s.get("blarg") == + "some multiline text\n" + " with leading whitespace!"); + + // Test NoiseParams + UASSERT(s.getEntry("np_terrain").is_group == false); + + NoiseParams np; + UASSERT(s.getNoiseParams("np_terrain", np) == true); + UASSERT(fabs(np.offset - 5) < 0.001); + UASSERT(fabs(np.scale - 40) < 0.001); + UASSERT(fabs(np.spread.X - 250) < 0.001); + UASSERT(fabs(np.spread.Y - 250) < 0.001); + UASSERT(fabs(np.spread.Z - 250) < 0.001); + UASSERT(np.seed == 12341); + UASSERT(np.octaves == 5); + UASSERT(fabs(np.persist - 0.7) < 0.001); + + np.offset = 3.5; + np.octaves = 6; + s.setNoiseParams("np_terrain", np); + + UASSERT(s.getEntry("np_terrain").is_group == true); + + // Test writing + std::ostringstream os(std::ios_base::binary); + is.clear(); + is.seekg(0); + + UASSERT(s.updateConfigObject(is, os, "", 0) == true); + //printf(">>>> expected config:\n%s\n", TEST_CONFIG_TEXT_AFTER); + //printf(">>>> actual config:\n%s\n", os.str().c_str()); + UASSERT(os.str() == config_text_after); + } catch (SettingNotFoundException &e) { + UASSERT(!"Setting not found!"); + } +} diff --git a/src/unittest/test_socket.cpp b/src/unittest/test_socket.cpp new file mode 100644 index 000000000..33e568e79 --- /dev/null +++ b/src/unittest/test_socket.cpp @@ -0,0 +1,151 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "log.h" +#include "socket.h" +#include "settings.h" + +class TestSocket : public TestBase { +public: + TestSocket() + { + if (INTERNET_SIMULATOR == false) + TestManager::registerTestModule(this); + } + + const char *getName() { return "TestSocket"; } + + void runTests(IGameDef *gamedef); + + void testIPv4Socket(); + void testIPv6Socket(); + + static const int port = 30003; +}; + +static TestSocket g_test_instance; + +void TestSocket::runTests(IGameDef *gamedef) +{ + TEST(testIPv4Socket); + + if (g_settings->getBool("enable_ipv6")) + TEST(testIPv6Socket); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestSocket::testIPv4Socket() +{ + Address address(0, 0, 0, 0, port); + Address bind_addr(0, 0, 0, 0, port); + + /* + * Try to use the bind_address for servers with no localhost address + * For example: FreeBSD jails + */ + std::string bind_str = g_settings->get("bind_address"); + try { + bind_addr.Resolve(bind_str.c_str()); + + if (!bind_addr.isIPv6()) { + address = bind_addr; + } + } catch (ResolveError &e) { + } + + UDPSocket socket(false); + socket.Bind(address); + + const char sendbuffer[] = "hello world!"; + /* + * If there is a bind address, use it. + * It's useful in container environments + */ + if (address != Address(0, 0, 0, 0, port)) + socket.Send(address, sendbuffer, sizeof(sendbuffer)); + else + socket.Send(Address(127, 0, 0, 1, port), sendbuffer, sizeof(sendbuffer)); + + sleep_ms(50); + + char rcvbuffer[256] = { 0 }; + Address sender; + for (;;) { + if (socket.Receive(sender, rcvbuffer, sizeof(rcvbuffer)) < 0) + break; + } + //FIXME: This fails on some systems + UASSERT(strncmp(sendbuffer, rcvbuffer, sizeof(sendbuffer)) == 0); + + if (address != Address(0, 0, 0, 0, port)) { + UASSERT(sender.getAddress().sin_addr.s_addr == + address.getAddress().sin_addr.s_addr); + } else { + UASSERT(sender.getAddress().sin_addr.s_addr == + Address(127, 0, 0, 1, 0).getAddress().sin_addr.s_addr); + } +} + +void TestSocket::testIPv6Socket() +{ + Address address6((IPv6AddressBytes *)NULL, port); + UDPSocket socket6; + + if (!socket6.init(true, true)) { + /* Note: Failing to create an IPv6 socket is not technically an + error because the OS may not support IPv6 or it may + have been disabled. IPv6 is not /required/ by + minetest and therefore this should not cause the unit + test to fail + */ + dstream << "WARNING: IPv6 socket creation failed (unit test)" + << std::endl; + return; + } + + const char sendbuffer[] = "hello world!"; + IPv6AddressBytes bytes; + bytes.bytes[15] = 1; + + socket6.Bind(address6); + + try { + socket6.Send(Address(&bytes, port), sendbuffer, sizeof(sendbuffer)); + + sleep_ms(50); + + char rcvbuffer[256] = { 0 }; + Address sender; + + for(;;) { + if (socket6.Receive(sender, rcvbuffer, sizeof(rcvbuffer)) < 0) + break; + } + //FIXME: This fails on some systems + UASSERT(strncmp(sendbuffer, rcvbuffer, sizeof(sendbuffer)) == 0); + UASSERT(memcmp(sender.getAddress6().sin6_addr.s6_addr, + Address(&bytes, 0).getAddress6().sin6_addr.s6_addr, 16) == 0); + } catch (SendFailedException &e) { + errorstream << "IPv6 support enabled but not available!" + << std::endl; + } +} diff --git a/src/unittest/test_utilities.cpp b/src/unittest/test_utilities.cpp new file mode 100644 index 000000000..caf4515c8 --- /dev/null +++ b/src/unittest/test_utilities.cpp @@ -0,0 +1,241 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "util/numeric.h" +#include "util/string.h" + +class TestUtilities : public TestBase { +public: + TestUtilities() { TestManager::registerTestModule(this); } + const char *getName() { return "TestUtilities"; } + + void runTests(IGameDef *gamedef); + + void testAngleWrapAround(); + void testLowercase(); + void testTrim(); + void testIsYes(); + void testRemoveStringEnd(); + void testUrlEncode(); + void testUrlDecode(); + void testPadString(); + void testStrEqual(); + void testStringTrim(); + void testStrToIntConversion(); + void testStringReplace(); + void testStringAllowed(); + void testWrapRows(); + void testIsNumber(); + void testIsPowerOfTwo(); +}; + +static TestUtilities g_test_instance; + +void TestUtilities::runTests(IGameDef *gamedef) +{ + TEST(testAngleWrapAround); + TEST(testLowercase); + TEST(testTrim); + TEST(testIsYes); + TEST(testRemoveStringEnd); + TEST(testUrlEncode); + TEST(testUrlDecode); + TEST(testPadString); + TEST(testStrEqual); + TEST(testStringTrim); + TEST(testStrToIntConversion); + TEST(testStringReplace); + TEST(testStringAllowed); + TEST(testWrapRows); + TEST(testIsNumber); + TEST(testIsPowerOfTwo); +} + +//////////////////////////////////////////////////////////////////////////////// + +inline float ref_WrapDegrees180(float f) +{ + // This is a slower alternative to the wrapDegrees_180() function; + // used as a reference for testing + float value = fmodf(f + 180, 360); + if (value < 0) + value += 360; + return value - 180; +} + + +inline float ref_WrapDegrees_0_360(float f) +{ + // This is a slower alternative to the wrapDegrees_0_360() function; + // used as a reference for testing + float value = fmodf(f, 360); + if (value < 0) + value += 360; + return value < 0 ? value + 360 : value; +} + + +void TestUtilities::testAngleWrapAround() +{ + UASSERT(fabs(modulo360f(100.0) - 100.0) < 0.001); + UASSERT(fabs(modulo360f(720.5) - 0.5) < 0.001); + UASSERT(fabs(modulo360f(-0.5) - (-0.5)) < 0.001); + UASSERT(fabs(modulo360f(-365.5) - (-5.5)) < 0.001); + + for (float f = -720; f <= -360; f += 0.25) { + UASSERT(fabs(modulo360f(f) - modulo360f(f + 360)) < 0.001); + } + + for (float f = -1440; f <= 1440; f += 0.25) { + UASSERT(fabs(modulo360f(f) - fmodf(f, 360)) < 0.001); + UASSERT(fabs(wrapDegrees_180(f) - ref_WrapDegrees180(f)) < 0.001); + UASSERT(fabs(wrapDegrees_0_360(f) - ref_WrapDegrees_0_360(f)) < 0.001); + UASSERT(wrapDegrees_0_360(fabs(wrapDegrees_180(f) - wrapDegrees_0_360(f))) < 0.001); + } +} + + +void TestUtilities::testLowercase() +{ + UASSERT(lowercase("Foo bAR") == "foo bar"); +} + + +void TestUtilities::testTrim() +{ + UASSERT(trim("\n \t\r Foo bAR \r\n\t\t ") == "Foo bAR"); + UASSERT(trim("\n \t\r \r\n\t\t ") == ""); +} + + +void TestUtilities::testIsYes() +{ + UASSERT(is_yes("YeS") == true); + UASSERT(is_yes("") == false); + UASSERT(is_yes("FAlse") == false); + UASSERT(is_yes("-1") == true); + UASSERT(is_yes("0") == false); + UASSERT(is_yes("1") == true); + UASSERT(is_yes("2") == true); +} + + +void TestUtilities::testRemoveStringEnd() +{ + const char *ends[] = {"abc", "c", "bc", "", NULL}; + UASSERT(removeStringEnd("abc", ends) == ""); + UASSERT(removeStringEnd("bc", ends) == "b"); + UASSERT(removeStringEnd("12c", ends) == "12"); + UASSERT(removeStringEnd("foo", ends) == ""); +} + + +void TestUtilities::testUrlEncode() +{ + UASSERT(urlencode("\"Aardvarks lurk, OK?\"") + == "%22Aardvarks%20lurk%2C%20OK%3F%22"); +} + + +void TestUtilities::testUrlDecode() +{ + UASSERT(urldecode("%22Aardvarks%20lurk%2C%20OK%3F%22") + == "\"Aardvarks lurk, OK?\""); +} + + +void TestUtilities::testPadString() +{ + UASSERT(padStringRight("hello", 8) == "hello "); +} + + +void TestUtilities::testStrEqual() +{ + UASSERT(str_equal(narrow_to_wide("abc"), narrow_to_wide("abc"))); + UASSERT(str_equal(narrow_to_wide("ABC"), narrow_to_wide("abc"), true)); +} + + +void TestUtilities::testStringTrim() +{ + UASSERT(trim(" a") == "a"); + UASSERT(trim(" a ") == "a"); + UASSERT(trim("a ") == "a"); + UASSERT(trim("") == ""); +} + + +void TestUtilities::testStrToIntConversion() +{ + UASSERT(mystoi("123", 0, 1000) == 123); + UASSERT(mystoi("123", 0, 10) == 10); +} + + +void TestUtilities::testStringReplace() +{ + std::string test_str; + test_str = "Hello there"; + str_replace(test_str, "there", "world"); + UASSERT(test_str == "Hello world"); + test_str = "ThisAisAaAtest"; + str_replace(test_str, 'A', ' '); + UASSERT(test_str == "This is a test"); +} + + +void TestUtilities::testStringAllowed() +{ + UASSERT(string_allowed("hello", "abcdefghijklmno") == true); + UASSERT(string_allowed("123", "abcdefghijklmno") == false); + UASSERT(string_allowed_blacklist("hello", "123") == true); + UASSERT(string_allowed_blacklist("hello123", "123") == false); +} + + +void TestUtilities::testWrapRows() +{ + UASSERT(wrap_rows("12345678",4) == "1234\n5678"); +} + + +void TestUtilities::testIsNumber() +{ + UASSERT(is_number("123") == true); + UASSERT(is_number("") == false); + UASSERT(is_number("123a") == false); +} + + +void TestUtilities::testIsPowerOfTwo() +{ + UASSERT(is_power_of_two(0) == false); + UASSERT(is_power_of_two(1) == true); + UASSERT(is_power_of_two(2) == true); + UASSERT(is_power_of_two(3) == false); + for (int exponent = 2; exponent <= 31; ++exponent) { + UASSERT(is_power_of_two((1 << exponent) - 1) == false); + UASSERT(is_power_of_two((1 << exponent)) == true); + UASSERT(is_power_of_two((1 << exponent) + 1) == false); + } + UASSERT(is_power_of_two((u32)-1) == false); +} diff --git a/src/unittest/test_voxelalgorithms.cpp b/src/unittest/test_voxelalgorithms.cpp new file mode 100644 index 000000000..2093ff5f8 --- /dev/null +++ b/src/unittest/test_voxelalgorithms.cpp @@ -0,0 +1,204 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include "gamedef.h" +#include "voxelalgorithms.h" + +class TestVoxelAlgorithms : public TestBase { +public: + TestVoxelAlgorithms() { TestManager::registerTestModule(this); } + const char *getName() { return "TestVoxelAlgorithms"; } + + void runTests(IGameDef *gamedef); + + void testPropogateSunlight(INodeDefManager *ndef); + void testClearLightAndCollectSources(INodeDefManager *ndef); +}; + +static TestVoxelAlgorithms g_test_instance; + +void TestVoxelAlgorithms::runTests(IGameDef *gamedef) +{ + INodeDefManager *ndef = gamedef->getNodeDefManager(); + + TEST(testPropogateSunlight, ndef); + TEST(testClearLightAndCollectSources, ndef); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestVoxelAlgorithms::testPropogateSunlight(INodeDefManager *ndef) +{ + VoxelManipulator v; + + for (u16 z = 0; z < 3; z++) + for (u16 y = 0; y < 3; y++) + for (u16 x = 0; x < 3; x++) { + v3s16 p(x,y,z); + v.setNodeNoRef(p, MapNode(CONTENT_AIR)); + } + + VoxelArea a(v3s16(0,0,0), v3s16(2,2,2)); + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY); + UASSERT(res.bottom_sunlight_valid == true); + UASSERT(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef) + == LIGHT_SUN); + } + + v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE)); + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + UASSERT(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef) + == LIGHT_SUN); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, false, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + UASSERT(v.getNode(v3s16(2,0,2)).getLight(LIGHTBANK_DAY, ndef) + == 0); + } + + v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_STONE)); + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + UASSERT(v.getNode(v3s16(1,1,2)).getLight(LIGHTBANK_DAY, ndef) + == 0); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, false, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + UASSERT(v.getNode(v3s16(1,0,2)).getLight(LIGHTBANK_DAY, ndef) + == 0); + } + + { + MapNode n(CONTENT_AIR); + n.setLight(LIGHTBANK_DAY, 10, ndef); + v.setNodeNoRef(v3s16(1,-1,2), n); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, false, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + } + + { + MapNode n(CONTENT_AIR); + n.setLight(LIGHTBANK_DAY, LIGHT_SUN, ndef); + v.setNodeNoRef(v3s16(1,-1,2), n); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == false); + } + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, false, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == false); + } + + v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_IGNORE)); + + { + std::set light_sources; + voxalgo::setLight(v, a, 0, ndef); + voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight( + v, a, true, light_sources, ndef); + UASSERT(res.bottom_sunlight_valid == true); + } +} + +void TestVoxelAlgorithms::testClearLightAndCollectSources(INodeDefManager *ndef) +{ + VoxelManipulator v; + + for (u16 z = 0; z < 3; z++) + for (u16 y = 0; y < 3; y++) + for (u16 x = 0; x < 3; x++) { + v3s16 p(x,y,z); + v.setNode(p, MapNode(CONTENT_AIR)); + } + + VoxelArea a(v3s16(0,0,0), v3s16(2,2,2)); + v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE)); + v.setNodeNoRef(v3s16(1,1,1), MapNode(CONTENT_TORCH)); + + { + MapNode n(CONTENT_AIR); + n.setLight(LIGHTBANK_DAY, 1, ndef); + v.setNode(v3s16(1,1,2), n); + } + + { + std::set light_sources; + std::map unlight_from; + voxalgo::clearLightAndCollectSources(v, a, LIGHTBANK_DAY, + ndef, light_sources, unlight_from); + //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY); + UASSERT(v.getNode(v3s16(0,1,1)).getLight(LIGHTBANK_DAY, ndef) == 0); + UASSERT(light_sources.find(v3s16(1,1,1)) != light_sources.end()); + UASSERT(light_sources.size() == 1); + UASSERT(unlight_from.find(v3s16(1,1,2)) != unlight_from.end()); + UASSERT(unlight_from.size() == 1); + } +} diff --git a/src/unittest/test_voxelmanipulator.cpp b/src/unittest/test_voxelmanipulator.cpp new file mode 100644 index 000000000..d219e62e0 --- /dev/null +++ b/src/unittest/test_voxelmanipulator.cpp @@ -0,0 +1,108 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "test.h" + +#include + +#include "gamedef.h" +#include "log.h" +#include "voxel.h" + +class TestVoxelManipulator : public TestBase { +public: + TestVoxelManipulator() { TestManager::registerTestModule(this); } + const char *getName() { return "TestVoxelManipulator"; } + + void runTests(IGameDef *gamedef); + + void testVoxelArea(); + void testVoxelManipulator(INodeDefManager *nodedef); +}; + +static TestVoxelManipulator g_test_instance; + +void TestVoxelManipulator::runTests(IGameDef *gamedef) +{ + TEST(testVoxelArea); + TEST(testVoxelManipulator, gamedef->getNodeDefManager()); +} + +//////////////////////////////////////////////////////////////////////////////// + +void TestVoxelManipulator::testVoxelArea() +{ + VoxelArea a(v3s16(-1,-1,-1), v3s16(1,1,1)); + UASSERT(a.index(0,0,0) == 1*3*3 + 1*3 + 1); + UASSERT(a.index(-1,-1,-1) == 0); + + VoxelArea c(v3s16(-2,-2,-2), v3s16(2,2,2)); + // An area that is 1 bigger in x+ and z- + VoxelArea d(v3s16(-2,-2,-3), v3s16(3,2,2)); + + std::list aa; + d.diff(c, aa); + + // Correct results + std::vector results; + results.push_back(VoxelArea(v3s16(-2,-2,-3), v3s16(3,2,-3))); + results.push_back(VoxelArea(v3s16(3,-2,-2), v3s16(3,2,2))); + + UASSERT(aa.size() == results.size()); + + infostream<<"Result of diff:"<::const_iterator + it = aa.begin(); it != aa.end(); ++it) { + it->print(infostream); + infostream << std::endl; + + std::vector::iterator j; + j = std::find(results.begin(), results.end(), *it); + UASSERT(j != results.end()); + results.erase(j); + } +} + + +void TestVoxelManipulator::testVoxelManipulator(INodeDefManager *nodedef) +{ + VoxelManipulator v; + + v.print(infostream, nodedef); + + infostream << "*** Setting (-1,0,-1)=2 ***" << std::endl; + v.setNodeNoRef(v3s16(-1,0,-1), MapNode(CONTENT_GRASS)); + + v.print(infostream, nodedef); + UASSERT(v.getNode(v3s16(-1,0,-1)).getContent() == CONTENT_GRASS); + + infostream << "*** Reading from inexistent (0,0,-1) ***" << std::endl; + + EXCEPTION_CHECK(InvalidPositionException, v.getNode(v3s16(0,0,-1))); + v.print(infostream, nodedef); + + infostream << "*** Adding area ***" << std::endl; + + VoxelArea a(v3s16(-1,-1,-1), v3s16(1,1,1)); + v.addArea(a); + v.print(infostream, nodedef); + + UASSERT(v.getNode(v3s16(-1,0,-1)).getContent() == CONTENT_GRASS); + EXCEPTION_CHECK(InvalidPositionException, v.getNode(v3s16(0,1,1))); +} diff --git a/src/util/string.h b/src/util/string.h index d4bbafd9f..f2d9af570 100644 --- a/src/util/string.h +++ b/src/util/string.h @@ -151,6 +151,24 @@ inline bool str_starts_with(const std::basic_string &str, return true; } +/** + * Check whether \p str begins with the string prefix. If \p case_insensitive + * is true then the check is case insensitve (default is false; i.e. case is + * significant). + * + * @param str + * @param prefix + * @param case_insensitive + * @return true if the str begins with prefix + */ +template +inline bool str_starts_with(const std::basic_string &str, + const T *prefix, + bool case_insensitive = false) +{ + return str_starts_with(str, std::basic_string(prefix), + case_insensitive); +} /** * Splits a string into its component parts separated by the character