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LibJS: Implement Temporal.Now.plainDateTimeISO()

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This commit is contained in:
Linus Groh 2021-07-27 00:58:57 +01:00
parent 0bb19fc51c
commit af3a26f4cc
4 changed files with 48 additions and 0 deletions
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31
Userland/Libraries/LibJS/Tests/builtins/Temporal/Now/Now.plainDateTimeISO.js Normal file
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describe("correct behavior", () => {
test("length is 0", () => {
expect(Temporal.Now.plainDateTimeISO).toHaveLength(0);
});
test("basic functionality", () => {
const plainDateTime = Temporal.Now.plainDateTimeISO();
expect(plainDateTime).toBeInstanceOf(Temporal.PlainDateTime);
expect(plainDateTime.calendar.id).toBe("iso8601");
});
test("custom time zone", () => {
const timeZone = {
getOffsetNanosecondsFor() {
return 86400000000000;
},
};
const plainDateTime = Temporal.Now.plainDateTimeISO();
const plainDateTimeWithOffset = Temporal.Now.plainDateTimeISO(timeZone);
// Yes, this will fail if a day, month, or year change happens between the above two lines :^)
// FIXME: enable these once the getters are implemented
// expect(plainDateTimeWithOffset.year).toBe(plainDateTime.year);
// expect(plainDateTimeWithOffset.month).toBe(plainDateTime.month);
// expect(plainDateTimeWithOffset.day).toBe(plainDateTime.day + 1);
// expect(plainDateTimeWithOffset.hour).not.toBe(plainDateTime.hour);
// expect(plainDateTimeWithOffset.minute).not.toBe(plainDateTime.minute);
// expect(plainDateTimeWithOffset.second).not.toBe(plainDateTime.second);
// expect(plainDateTimeWithOffset.millisecond).not.toBe(plainDateTime.millisecond);
// microsecond, and nanosecond not checked here as they could easily be the same for both
});
});