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55 lines
1.6 KiB
55 lines
1.6 KiB
import { currentLocale } from "../../../src/i18n";
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describe("Test i18n.js", () => {
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it("currentLocale()", () => {
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const setLanguages = (languages) => {
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Object.defineProperty(navigator, 'language', {
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value: languages[0],
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writable: true
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});
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Object.defineProperty(navigator, 'languages', {
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value: languages,
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writable: true
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});
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}
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setLanguages(['en-EN']);
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expect(currentLocale()).equal("en");
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setLanguages(['zh-HK']);
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expect(currentLocale()).equal("zh-HK");
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// Note that in Safari on iOS prior to 10.2, the country code returned is lowercase: "en-us", "fr-fr" etc.
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// https://developer.mozilla.org/en-US/docs/Web/API/Navigator/language
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setLanguages(['zh-hk']);
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expect(currentLocale()).equal("en");
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setLanguages(['en-US']);
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expect(currentLocale()).equal("en");
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setLanguages(['ja-ZZ']);
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expect(currentLocale()).equal("ja");
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setLanguages(['zz-ZZ']);
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expect(currentLocale()).equal("en");
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setLanguages(['zz-ZZ']);
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expect(currentLocale()).equal("en");
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setLanguages(['en-US', 'en', 'pl', 'ja']);
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expect(currentLocale()).equal("en");
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setLanguages(['en-US', 'pl', 'ja']);
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expect(currentLocale()).equal("en");
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setLanguages(['abc', 'en-US', 'pl', 'ja']);
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expect(currentLocale()).equal("en");
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setLanguages(['en']);
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localStorage.locale = "de";
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expect(currentLocale()).equal("de");
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});
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});
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