89 lines
3.3 KiB
Swift
89 lines
3.3 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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@testable import ElementX
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import XCTest
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class LocalizationTests: XCTestCase {
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/// Test ElementL10n considers app language changes
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func testAppLanguage() {
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// set app language to English
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Bundle.overrideLocalizations = ["en"]
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XCTAssertEqual(L10n.testLanguageIdentifier, "en")
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// set app language to Italian
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Bundle.overrideLocalizations = ["it"]
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XCTAssertEqual(L10n.testLanguageIdentifier, "it")
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}
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/// Test fallback language for a language not supported at all
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func testFallbackOnNotSupportedLanguage() {
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// set app language to something Element don't support at all (chose non existing identifier)
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Bundle.overrideLocalizations = ["xx"]
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XCTAssertEqual(L10n.testLanguageIdentifier, "en")
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}
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/// Test fallback language for a language supported but poorly translated
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func testFallbackOnNotTranslatedKey() {
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// set app language to something Element supports but use a key that is not translated (we have a key that should never be translated)
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Bundle.overrideLocalizations = ["it"]
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XCTAssertEqual(L10n.testLanguageIdentifier, "it")
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XCTAssertEqual(L10n.testUntranslatedDefaultLanguageIdentifier, "en")
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}
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/// Test plurals that ElementL10n considers app language changes
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func testPlurals() {
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// set app language to English
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Bundle.overrideLocalizations = ["en"]
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XCTAssertEqual(L10n.commonMemberCount(1), "1 member")
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XCTAssertEqual(L10n.commonMemberCount(2), "2 members")
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// set app language to Italian
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Bundle.overrideLocalizations = ["it"]
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XCTAssertEqual(L10n.commonMemberCount(1), "1 membro")
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XCTAssertEqual(L10n.commonMemberCount(2), "2 membri")
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// // set app language to Polish
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// Bundle.overrideLocalizations = ["pl"]
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//
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// XCTAssertEqual(L10n.commonMemberCount(1), "1 sekunda") // one
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// XCTAssertEqual(L10n.commonMemberCount(2), "2 sekundy") // few
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// XCTAssertEqual(L10n.commonMemberCount(3), "5 sekund") // many, other
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}
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/// Test plurals fallback language for a language not supported at all
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func testPluralsFallbackOnNotSupportedLanguage() {
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// set app language to something Element don't support at all ("invalid identifier")
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Bundle.overrideLocalizations = ["xx"]
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XCTAssertEqual(L10n.commonMemberCount(1), "1 member")
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XCTAssertEqual(L10n.commonMemberCount(2), "2 members")
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}
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/// Test untranslated strings
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func testUntranslated() {
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XCTAssertEqual(UntranslatedL10n.untranslated, "Untranslated")
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XCTAssertEqual(UntranslatedL10n.untranslatedPlural(1), "One untranslated item")
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XCTAssertEqual(UntranslatedL10n.untranslatedPlural(5), "5 untranslated items")
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}
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}
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