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OpenMW is an open implementation of the Morrowind engine
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278#include <gmock/gmock.h>#include <gtest/gtest.h>
#include <components/files/fixedpath.hpp>#include <components/l10n/manager.hpp>#include <components/lua/l10n.hpp>#include <components/lua/luastate.hpp>#include <components/testing/util.hpp>
namespace{ using namespace testing; using namespace TestingOpenMW;
template <typename T> T get(sol::state_view& lua, const std::string& luaCode) { return lua.safe_script("return " + luaCode).get<T>(); }
constexpr VFS::Path::NormalizedView test1EnPath("l10n/test1/en.yaml"); constexpr VFS::Path::NormalizedView test1EnUsPath("l10n/test1/en_us.yaml"); constexpr VFS::Path::NormalizedView test1DePath("l10n/test1/de.yaml"); constexpr VFS::Path::NormalizedView test2EnPath("l10n/test2/en.yaml"); constexpr VFS::Path::NormalizedView test3EnPath("l10n/test3/en.yaml"); constexpr VFS::Path::NormalizedView test3DePath("l10n/test3/de.yaml"); constexpr VFS::Path::NormalizedView test4RuPath("l10n/test4/ru.yaml"); constexpr VFS::Path::NormalizedView test4EnPath("l10n/test4/en.yaml"); constexpr VFS::Path::NormalizedView test5GmstPath("l10n/test5/gmst.yaml"); constexpr VFS::Path::NormalizedView test5EnPath("l10n/test5/en.yaml");
VFSTestFile invalidScript("not a script"); VFSTestFile incorrectScript( "return { incorrectSection = {}, engineHandlers = { incorrectHandler = function() end } }"); VFSTestFile emptyScript("");
VFSTestFile test1En(R"X(good_morning: "Good morning."you_have_arrows: |- {count, plural, =0{You have no arrows.} one{You have one arrow.} other{You have {count} arrows.} }pc_must_come: |- {PCGender, select, male {He is} female {She is} other {They are} } coming with us.quest_completion: "The quest is {done, number, percent} complete."ordinal: "You came in {num, ordinal} place."spellout: "There {num, plural, one{is {num, spellout} thing} other{are {num, spellout} things}}."duration: "It took {num, duration}"numbers: "{int} and {double, number, integer} are integers, but {double} is a double"rounding: "{value, number, :: .00}")X");
VFSTestFile test1De(R"X(good_morning: "Guten Morgen."you_have_arrows: |- {count, plural, one{Du hast ein Pfeil.} other{Du hast {count} Pfeile.} }"Hello {name}!": "Hallo {name}!")X");
VFSTestFile test1EnUS(R"X(currency: "You have {money, number, currency}")X");
VFSTestFile test2En(R"X(good_morning: "Morning!"you_have_arrows: "Arrows count: {count}")X");
VFSTestFile test4Ru(R"X(skill_increase: "Ваш навык {навык} увеличился до {value}"acrobatics: "Акробатика")X");
VFSTestFile test4En(R"X(stat_increase: "Your {stat} has increased to {value}"speed: "Speed")X");
VFSTestFile test5(R"X(string: "sSimpleString"format_string: "sFormatString"inject_string: "sStringInjection"not_found: "sNoSuchString"no_gmst: pattern: "Hello world"interpreted_string: pattern: "{gmst:sFormatString} {sSimpleString} {gmst:sFormatString}" variables: - ["a", "b"] - ["b", "a"]plural_string: pattern: |- {count, plural, one{{gmst:sSimpleString}} other{{gmst:sFormatString}} } variables: - [] - ["count", "count"]unnamed_string: pattern: "{gmst:sFormatString}")X");
struct LuaL10nTest : Test { std::unique_ptr<VFS::Manager> mVFS = createTestVFS({ { test1EnPath, &test1En }, { test1EnUsPath, &test1EnUS }, { test1DePath, &test1De }, { test2EnPath, &test2En }, { test3EnPath, &test1En }, { test3DePath, &test1De }, { test4RuPath, &test4Ru }, { test4EnPath, &test4En }, { test5GmstPath, &test5 }, { test5EnPath, &test5 }, });
LuaUtil::ScriptsConfiguration mCfg; };
TEST_F(LuaL10nTest, L10n) { LuaUtil::LuaState lua{ mVFS.get(), &mCfg }; lua.protectedCall([&](LuaUtil::LuaView& view) { sol::state_view& l = view.sol(); internal::CaptureStdout(); L10n::Manager l10nManager(mVFS.get()); l10nManager.setPreferredLocales({ "de", "en" }); EXPECT_THAT(internal::GetCapturedStdout(), "Preferred locales: gmst de en\n");
l["l10n"] = LuaUtil::initL10nLoader(l, &l10nManager);
internal::CaptureStdout(); l.safe_script("t1 = l10n('Test1')"); EXPECT_THAT(internal::GetCapturedStdout(), "Language file \"l10n/Test1/de.yaml\" is enabled\n" "Language file \"l10n/Test1/en.yaml\" is enabled\n");
internal::CaptureStdout(); l.safe_script("t2 = l10n('Test2')"); { std::string output = internal::GetCapturedStdout(); EXPECT_THAT(output, HasSubstr("Language file \"l10n/Test2/en.yaml\" is enabled")); }
EXPECT_EQ(get<std::string>(l, "t1('good_morning')"), "Guten Morgen."); EXPECT_EQ(get<std::string>(l, "t1('you_have_arrows', {count=1})"), "Du hast ein Pfeil."); EXPECT_EQ(get<std::string>(l, "t1('you_have_arrows', {count=5})"), "Du hast 5 Pfeile."); EXPECT_EQ(get<std::string>(l, "t1('Hello {name}!', {name='World'})"), "Hallo World!"); EXPECT_EQ(get<std::string>(l, "t2('good_morning')"), "Morning!"); EXPECT_EQ(get<std::string>(l, "t2('you_have_arrows', {count=3})"), "Arrows count: 3");
internal::CaptureStdout(); l10nManager.setPreferredLocales({ "en", "de" }); EXPECT_THAT(internal::GetCapturedStdout(), "Preferred locales: gmst en de\n" "Language file \"l10n/Test1/en.yaml\" is enabled\n" "Language file \"l10n/Test1/de.yaml\" is enabled\n" "Language file \"l10n/Test2/en.yaml\" is enabled\n");
EXPECT_EQ(get<std::string>(l, "t1('good_morning')"), "Good morning."); EXPECT_EQ(get<std::string>(l, "t1('you_have_arrows', {count=1})"), "You have one arrow."); EXPECT_EQ(get<std::string>(l, "t1('you_have_arrows', {count=5})"), "You have 5 arrows."); EXPECT_EQ(get<std::string>(l, "t1('pc_must_come', {PCGender=\"male\"})"), "He is coming with us."); EXPECT_EQ(get<std::string>(l, "t1('pc_must_come', {PCGender=\"female\"})"), "She is coming with us."); EXPECT_EQ(get<std::string>(l, "t1('pc_must_come', {PCGender=\"blah\"})"), "They are coming with us."); EXPECT_EQ(get<std::string>(l, "t1('pc_must_come', {PCGender=\"other\"})"), "They are coming with us."); EXPECT_EQ(get<std::string>(l, "t1('quest_completion', {done=0.1})"), "The quest is 10% complete."); EXPECT_EQ(get<std::string>(l, "t1('quest_completion', {done=1})"), "The quest is 100% complete."); EXPECT_EQ(get<std::string>(l, "t1('ordinal', {num=1})"), "You came in 1st place."); EXPECT_EQ(get<std::string>(l, "t1('ordinal', {num=100})"), "You came in 100th place."); EXPECT_EQ(get<std::string>(l, "t1('spellout', {num=1})"), "There is one thing."); EXPECT_EQ(get<std::string>(l, "t1('spellout', {num=100})"), "There are one hundred things."); EXPECT_EQ(get<std::string>(l, "t1('duration', {num=100})"), "It took 1:40"); EXPECT_EQ(get<std::string>(l, "t1('numbers', {int=123, double=123.456})"), "123 and 123 are integers, but 123.456 is a double"); EXPECT_EQ(get<std::string>(l, "t1('rounding', {value=123.456789})"), "123.46"); // Check that failed messages display the key instead of an empty string EXPECT_EQ(get<std::string>(l, "t1('{mismatched_braces')"), "{mismatched_braces"); EXPECT_EQ(get<std::string>(l, "t1('{unknown_arg}')"), "{unknown_arg}"); EXPECT_EQ(get<std::string>(l, "t1('{num, integer}', {num=1})"), "{num, integer}"); // Doesn't give a valid currency symbol with `en`. Not that openmw is designed for real world currency. l10nManager.setPreferredLocales({ "en-US", "de" }); EXPECT_EQ(get<std::string>(l, "t1('currency', {money=10000.10})"), "You have $10,000.10"); // Note: Not defined in English localisation file, so we fall back to the German before falling back to the // key EXPECT_EQ(get<std::string>(l, "t1('Hello {name}!', {name='World'})"), "Hallo World!"); EXPECT_EQ(get<std::string>(l, "t2('good_morning')"), "Morning!"); EXPECT_EQ(get<std::string>(l, "t2('you_have_arrows', {count=3})"), "Arrows count: 3");
// Test that locales with variants and country codes fall back to more generic locales internal::CaptureStdout(); l10nManager.setPreferredLocales({ "en-GB-oed", "de" }); EXPECT_THAT(internal::GetCapturedStdout(), "Preferred locales: gmst en_GB_OED de\n" "Language file \"l10n/Test1/en.yaml\" is enabled\n" "Language file \"l10n/Test1/de.yaml\" is enabled\n" "Language file \"l10n/Test2/en.yaml\" is enabled\n"); EXPECT_EQ(get<std::string>(l, "t2('you_have_arrows', {count=3})"), "Arrows count: 3");
// Test setting fallback language l.safe_script("t3 = l10n('Test3', 'de')"); l10nManager.setPreferredLocales({ "en" }); EXPECT_EQ(get<std::string>(l, "t3('Hello {name}!', {name='World'})"), "Hallo World!");
// Test that formatting arguments use a correct encoding l.safe_script("t4 = l10n('Test4', 'ru')"); l10nManager.setPreferredLocales({ "ru", "en" }); EXPECT_EQ(get<std::string>(l, "t4('skill_increase', {навык='Акробатика', value=100})"), "Ваш навык Акробатика увеличился до 100"); EXPECT_EQ(get<std::string>(l, "t4('skill_increase', {навык=t4('acrobatics'), value=100})"), "Ваш навык Акробатика увеличился до 100"); EXPECT_EQ(get<std::string>(l, "t4('stat_increase', {stat='Speed', value=100})"), "Your Speed has increased to 100"); EXPECT_EQ(get<std::string>(l, "t4('stat_increase', {stat=t4('speed'), value=100})"), "Your Speed has increased to 100"); }); }
TEST_F(LuaL10nTest, L10nGMST) { LuaUtil::LuaState lua{ mVFS.get(), &mCfg }; lua.protectedCall([&](LuaUtil::LuaView& view) { sol::state_view& l = view.sol(); L10n::Manager l10nManager(mVFS.get()); const std::map<std::string_view, std::string, Misc::StringUtils::CiComp> gmsts{ { "sSimpleString", "Hello it's the world" }, { "sFormatString", "You have %i %s" }, { "sStringInjection", "{a}" }, }; l10nManager.setGmstLoader([&](std::string_view gmst) -> const std::string* { auto it = gmsts.find(gmst); if (it != gmsts.end()) return &it->second; return nullptr; });
internal::CaptureStdout(); l10nManager.setPreferredLocales({ "en" }); EXPECT_THAT(internal::GetCapturedStdout(), "Preferred locales: gmst en\n");
l["l10n"] = LuaUtil::initL10nLoader(l, &l10nManager); l.safe_script("t5 = l10n('Test5')");
EXPECT_EQ(get<std::string>(l, "t5('string')"), "Hello it's the world"); EXPECT_EQ(get<std::string>(l, "t5('format_string')"), "You have %i %s"); EXPECT_EQ(get<std::string>(l, "t5('format_string', { i = 1, s = 'a' })"), "You have %i %s"); EXPECT_EQ( get<std::string>(l, "t5('interpreted_string')"), "You have {a} {b} {sSimpleString} You have {b} {a}"); EXPECT_EQ(get<std::string>(l, "t5('interpreted_string', { a = 1, b = 2, sSimpleString = 3 })"), "You have 1 2 3 You have 2 1"); EXPECT_EQ(get<std::string>(l, "t5('inject_string')"), "{a}"); EXPECT_EQ(get<std::string>(l, "t5('inject_string', { a = 1 })"), "{a}"); EXPECT_EQ(get<std::string>(l, "t5('plural_string', { count = 1 })"), "Hello it's the world"); EXPECT_EQ(get<std::string>(l, "t5('plural_string', { count = 2 })"), "You have 2 2"); EXPECT_EQ(get<std::string>(l, "t5('unnamed_string')"), "You have {0} {1}"); EXPECT_EQ(get<std::string>(l, "t5('unnamed_string', { ['0'] = 'a', ['1'] = 'b' })"), "You have a b"); EXPECT_EQ(get<std::string>(l, "t5('no_gmst')"), "Hello world"); EXPECT_EQ(get<std::string>(l, "t5('not_found')"), "GMST:sNoSuchString");
l10nManager.setPreferredLocales({ "en" }, false); EXPECT_EQ(get<std::string>(l, "t5('string')"), "sSimpleString"); EXPECT_EQ(get<std::string>(l, "t5('format_string')"), "sFormatString"); EXPECT_EQ(get<std::string>(l, "t5('not_found')"), "sNoSuchString"); }); }}