import I18n from "I18n"; QUnit.module("lib:i18n", { _locale: I18n.locale, _fallbackLocale: I18n.fallbackLocale, _translations: I18n.translations, _extras: I18n.extras, _pluralizationRules: Object.assign({}, I18n.pluralizationRules), beforeEach() { I18n.locale = "fr"; I18n.translations = { fr_FOO: { js: { topic: { reply: { title: "Foo" } } } }, fr: { js: { hello: "Bonjour", topic: { reply: { title: "Répondre" }, share: { title: "Partager" } }, character_count: { zero: "{{count}} ZERO", one: "{{count}} ONE", two: "{{count}} TWO", few: "{{count}} FEW", many: "{{count}} MANY", other: "{{count}} OTHER" }, days: { other: "%{count} jours" } } }, en: { js: { hello: { world: "Hello World!", universe: "" }, topic: { reply: { help: "begin composing a reply to this topic" } }, word_count: { one: "1 word", other: "{{count}} words" }, days: { one: "%{count} day", other: "%{count} days" }, dollar_sign: "Hi {{description}}" } } }; // fake pluralization rules I18n.pluralizationRules = Object.assign({}, I18n.pluralizationRules); I18n.pluralizationRules.fr = function(n) { if (n === 0) return "zero"; if (n === 1) return "one"; if (n === 2) return "two"; if (n >= 3 && n <= 9) return "few"; if (n >= 10 && n <= 99) return "many"; return "other"; }; }, afterEach() { I18n.locale = this._locale; I18n.fallbackLocale = this._fallbackLocale; I18n.translations = this._translations; I18n.extras = this._extras; I18n.pluralizationRules = this._pluralizationRules; } }); QUnit.test("defaults", assert => { assert.equal(I18n.defaultLocale, "en", "it has English as default locale"); assert.ok(I18n.pluralizationRules["en"], "it has English pluralizer"); }); QUnit.test("translations", assert => { assert.equal( I18n.t("topic.reply.title"), "Répondre", "uses locale translations when they exist" ); assert.equal( I18n.t("topic.reply.help"), "begin composing a reply to this topic", "fallbacks to English translations" ); assert.equal( I18n.t("hello.world"), "Hello World!", "doesn't break if a key is overriden in a locale" ); assert.equal(I18n.t("hello.universe"), "", "allows empty strings"); }); QUnit.test("extra translations", assert => { I18n.locale = "pl_PL"; I18n.extras = { en: { admin: { dashboard: { title: "Dashboard", backup_count: { one: "%{count} backup", other: "%{count} backups" } }, web_hooks: { events: { incoming: { one: "There is a new event.", other: "There are %{count} new events." } } } } }, pl_PL: { admin: { dashboard: { title: "Raporty" }, web_hooks: { events: { incoming: { one: "Istnieje nowe wydarzenie", few: "Istnieją %{count} nowe wydarzenia.", many: "Istnieje %{count} nowych wydarzeń.", other: "Istnieje %{count} nowych wydarzeń." } } } } } }; I18n.pluralizationRules.pl_PL = function(n) { if (n === 1) return "one"; if (n % 10 >= 2 && n % 10 <= 4) return "few"; if (n % 10 === 0) return "many"; return "other"; }; assert.equal( I18n.t("admin.dashboard.title"), "Raporty", "it uses extra translations when they exists" ); assert.equal( I18n.t("admin.web_hooks.events.incoming", { count: 2 }), "Istnieją 2 nowe wydarzenia.", "it uses pluralized extra translation when it exists" ); assert.equal( I18n.t("admin.dashboard.backup_count", { count: 2 }), "2 backups", "it falls back to English and uses extra translations when they exists" ); }); QUnit.test("pluralizations", assert => { assert.equal(I18n.t("character_count", { count: 0 }), "0 ZERO"); assert.equal(I18n.t("character_count", { count: 1 }), "1 ONE"); assert.equal(I18n.t("character_count", { count: 2 }), "2 TWO"); assert.equal(I18n.t("character_count", { count: 3 }), "3 FEW"); assert.equal(I18n.t("character_count", { count: 10 }), "10 MANY"); assert.equal(I18n.t("character_count", { count: 100 }), "100 OTHER"); assert.equal(I18n.t("word_count", { count: 0 }), "0 words"); assert.equal(I18n.t("word_count", { count: 1 }), "1 word"); assert.equal(I18n.t("word_count", { count: 2 }), "2 words"); assert.equal(I18n.t("word_count", { count: 3 }), "3 words"); assert.equal(I18n.t("word_count", { count: 10 }), "10 words"); assert.equal(I18n.t("word_count", { count: 100 }), "100 words"); }); QUnit.test("fallback", assert => { assert.equal( I18n.t("days", { count: 1 }), "1 day", "uses fallback locale for missing plural key" ); assert.equal( I18n.t("days", { count: 200 }), "200 jours", "uses existing French plural key" ); I18n.locale = "fr_FOO"; I18n.fallbackLocale = "fr"; assert.equal( I18n.t("topic.reply.title"), "Foo", "uses locale translations when they exist" ); assert.equal( I18n.t("topic.share.title"), "Partager", "falls back to fallbackLocale translations when they exist" ); assert.equal( I18n.t("topic.reply.help"), "begin composing a reply to this topic", "falls back to English translations" ); }); QUnit.test("Dollar signs are properly escaped", assert => { assert.equal( I18n.t("dollar_sign", { description: "$& $&" }), "Hi $& $&" ); });