173b39a07f
* migrated a lot of unit tests to Swift Testing and added a new implementation for deferred fulfillment more tests migration Cleaned the code manually to establish some good patterns more code improvements some more code improvements removed empty tests update project * more pr suggestions and cleanups * removed the TestSetup pattern * fixing claude not reusing tests * pr suggestion + added indent rule to swiftformat so that we can prevent AIs to change that
86 lines
2.8 KiB
Swift
86 lines
2.8 KiB
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2022-2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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@testable import ElementX
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import Foundation
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import Testing
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@Suite
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final class LocalizationTests {
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deinit {
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Bundle.overrideLocalizations = nil
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}
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/// Test ElementL10n considers app language changes
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@Test
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func appLanguage() {
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// set app language to English
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Bundle.overrideLocalizations = ["en"]
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#expect(L10n.testLanguageIdentifier == "en")
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// set app language to Italian
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Bundle.overrideLocalizations = ["it"]
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#expect(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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@Test
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func fallbackOnNotSupportedLanguage() {
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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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#expect(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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@Test
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func fallbackOnNotTranslatedKey() {
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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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#expect(L10n.testLanguageIdentifier == "it")
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#expect(L10n.testUntranslatedDefaultLanguageIdentifier == "en")
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}
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/// Test plurals that ElementL10n considers app language changes
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@Test
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func plurals() {
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// set app language to English
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Bundle.overrideLocalizations = ["en"]
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#expect(L10n.commonMemberCount(1) == "1 Member")
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#expect(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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#expect(L10n.commonMemberCount(1) == "1 Membro")
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#expect(L10n.commonMemberCount(2) == "2 Membri")
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}
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/// Test plurals fallback language for a language not supported at all
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@Test
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func pluralsFallbackOnNotSupportedLanguage() {
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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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#expect(L10n.commonMemberCount(1) == "1 Member")
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#expect(L10n.commonMemberCount(2) == "2 Members")
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}
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/// Test untranslated strings
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@Test
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func untranslated() {
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#expect(UntranslatedL10n.untranslated == "Untranslated")
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#expect(UntranslatedL10n.untranslatedPlural(1) == "One untranslated item")
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#expect(UntranslatedL10n.untranslatedPlural(5) == "5 untranslated items")
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}
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}
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