wehub-resource-sync
35 lines
1.3 KiB
Swift
35 lines
1.3 KiB
Swift
import XCTest
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@testable import PureMac
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final class AppLanguagePreferencesTests: XCTestCase {
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func testApplyCustomLanguageSetsAppleLanguagesAndPreservesLocale() {
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let context = makeDefaults()
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let defaults = context.defaults
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defaults.set("pt_BR", forKey: "AppleLocale")
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AppLanguagePreferences.apply(.english, defaults: defaults)
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XCTAssertEqual(defaults.array(forKey: "AppleLanguages") as? [String], ["en"])
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XCTAssertEqual(defaults.string(forKey: "AppleLocale"), "pt_BR")
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}
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func testApplySystemLanguageRemovesAppleLanguagesAndPreservesLocale() {
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let context = makeDefaults()
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let defaults = context.defaults
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defaults.set(["en"], forKey: "AppleLanguages")
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defaults.set("pt_BR", forKey: "AppleLocale")
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AppLanguagePreferences.apply(.system, defaults: defaults)
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XCTAssertNil(defaults.persistentDomain(forName: context.suiteName)?["AppleLanguages"])
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XCTAssertEqual(defaults.string(forKey: "AppleLocale"), "pt_BR")
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}
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private func makeDefaults() -> (defaults: UserDefaults, suiteName: String) {
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let suiteName = "PureMacTests.AppLanguagePreferences.\(UUID().uuidString)"
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let defaults = UserDefaults(suiteName: suiteName)!
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defaults.removePersistentDomain(forName: suiteName)
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return (defaults, suiteName)
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}
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}
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