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LibJS: Implement Intl.Locale.prototype.maximize

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Timothy Flynn 2021-09-02 19:03:41 -04:00 • committed by Linus Groh
parent 03d7f01e0c
commit 0b1f5118d5
4 changed files with 55 additions and 0 deletions
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32
Userland/Libraries/LibJS/Tests/builtins/Intl/Locale/Locale.prototype.maximize.js Normal file
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test("length is 0", () => {
expect(Intl.Locale.prototype.maximize).toHaveLength(0);
});
test("normal behavior", () => {
expect(new Intl.Locale("en").maximize().toString()).toBe("en-Latn-US");
expect(new Intl.Locale("en-Latn").maximize().toString()).toBe("en-Latn-US");
expect(new Intl.Locale("en-Shaw").maximize().toString()).toBe("en-Shaw-GB");
expect(new Intl.Locale("en-Arab").maximize().toString()).toBe("en-Arab-US");
expect(new Intl.Locale("en-US").maximize().toString()).toBe("en-Latn-US");
expect(new Intl.Locale("en-GB").maximize().toString()).toBe("en-Latn-GB");
expect(new Intl.Locale("en-FR").maximize().toString()).toBe("en-Latn-FR");
expect(new Intl.Locale("it-Kana-CA").maximize().toString()).toBe("it-Kana-CA");
expect(new Intl.Locale("und").maximize().toString()).toBe("en-Latn-US");
expect(new Intl.Locale("und-Thai").maximize().toString()).toBe("th-Thai-TH");
expect(new Intl.Locale("und-419").maximize().toString()).toBe("es-Latn-419");
expect(new Intl.Locale("und-150").maximize().toString()).toBe("ru-Cyrl-RU");
expect(new Intl.Locale("und-AT").maximize().toString()).toBe("de-Latn-AT");
expect(new Intl.Locale("und-Cyrl-RO").maximize().toString()).toBe("bg-Cyrl-RO");
expect(new Intl.Locale("und-AQ").maximize().toString()).toBe("und-Latn-AQ");
});
test("keywords are preserved", () => {
expect(new Intl.Locale("en-u-ca-abc").maximize().toString()).toBe("en-Latn-US-u-ca-abc");
expect(new Intl.Locale("en", { calendar: "abc" }).maximize().toString()).toBe(
"en-Latn-US-u-ca-abc"
);
});