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https://github.com/RGBCube/serenity
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LibJS+LibUnicode: Implement the Intl.DateTimeFormat constructor
This commit is contained in:
Timothy Flynn
Linus Groh
parent
75b2a09a2f
commit
16151aa7d5
9 changed files with 1089 additions and 2 deletions
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@ -1,5 +1,392 @@
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describe("errors", () => {
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test("structurally invalid tag", () => {
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expect(() => {
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new Intl.DateTimeFormat("root");
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}).toThrowWithMessage(RangeError, "root is not a structurally valid language tag");
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expect(() => {
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new Intl.DateTimeFormat("en-");
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}).toThrowWithMessage(RangeError, "en- is not a structurally valid language tag");
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expect(() => {
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new Intl.DateTimeFormat("Latn");
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}).toThrowWithMessage(RangeError, "Latn is not a structurally valid language tag");
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expect(() => {
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new Intl.DateTimeFormat("en-u-aa-U-aa");
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}).toThrowWithMessage(RangeError, "en-u-aa-U-aa is not a structurally valid language tag");
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});
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test("options is an invalid type", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", null);
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}).toThrowWithMessage(TypeError, "ToObject on null or undefined");
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});
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test("localeMatcher option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { localeMatcher: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option localeMatcher");
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});
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test("calendar option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { calendar: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option calendar");
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});
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test("numberingSystem option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { numberingSystem: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option numberingSystem");
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});
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test("hourCycle option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { hourCycle: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option hourCycle");
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});
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test("timeZone option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeZone: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option timeZone");
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});
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test("era option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { era: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option era");
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expect(() => {
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new Intl.DateTimeFormat("en", { era: "narrow", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option era cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("year option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { year: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option year");
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expect(() => {
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new Intl.DateTimeFormat("en", { year: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option year cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("month option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { month: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option month");
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expect(() => {
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new Intl.DateTimeFormat("en", { month: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option month cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("weekday option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { weekday: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option weekday");
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expect(() => {
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new Intl.DateTimeFormat("en", { weekday: "narrow", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option weekday cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("day option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { day: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option day");
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expect(() => {
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new Intl.DateTimeFormat("en", { day: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option day cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("dayPeriod option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { dayPeriod: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option dayPeriod");
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expect(() => {
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new Intl.DateTimeFormat("en", { dayPeriod: "narrow", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option dayPeriod cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("hour option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { hour: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option hour");
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expect(() => {
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new Intl.DateTimeFormat("en", { hour: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option hour cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("minute option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { minute: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option minute");
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expect(() => {
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new Intl.DateTimeFormat("en", { minute: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option minute cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("second option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { second: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option second");
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expect(() => {
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new Intl.DateTimeFormat("en", { second: "numeric", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option second cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("fractionalSecondDigits option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: 1n });
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}).toThrowWithMessage(TypeError, "Cannot convert BigInt to number");
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: "hello!" });
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}).toThrowWithMessage(RangeError, "Value NaN is NaN or is not between 1 and 3");
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: 0 });
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}).toThrowWithMessage(RangeError, "Value 0 is NaN or is not between 1 and 3");
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: 4 });
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}).toThrowWithMessage(RangeError, "Value 4 is NaN or is not between 1 and 3");
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: 1, dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option fractionalSecondDigits cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("timeZoneName option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeZoneName: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option timeZoneName");
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expect(() => {
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new Intl.DateTimeFormat("en", { timeZoneName: "short", dateStyle: "long" });
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}).toThrowWithMessage(
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TypeError,
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"Option timeZoneName cannot be set when also providing dateStyle or timeStyle"
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);
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});
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test("formatMatcher option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { formatMatcher: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option formatMatcher");
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});
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test("dateStyle option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { dateStyle: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option dateStyle");
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});
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test("timeStyle option is invalid", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeStyle: "hello!" });
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}).toThrowWithMessage(RangeError, "hello! is not a valid value for option timeStyle");
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});
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});
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describe("normal behavior", () => {
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test("length is 0", () => {
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expect(Intl.DateTimeFormat).toHaveLength(0);
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});
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test("all valid localeMatcher options", () => {
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["lookup", "best fit"].forEach(localeMatcher => {
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expect(() => {
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new Intl.DateTimeFormat("en", { localeMatcher: localeMatcher });
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}).not.toThrow();
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});
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});
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test("valid calendar options", () => {
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["generic", "gregory"].forEach(calendar => {
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expect(() => {
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new Intl.DateTimeFormat("en", { calendar: calendar });
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}).not.toThrow();
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});
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});
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test("valid numberingSystem options", () => {
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["latn", "arab", "abc-def-ghi"].forEach(numberingSystem => {
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expect(() => {
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new Intl.DateTimeFormat("en", { numberingSystem: numberingSystem });
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}).not.toThrow();
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});
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});
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test("valid hour12 options", () => {
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[true, false].forEach(hour12 => {
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expect(() => {
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new Intl.DateTimeFormat("en", { hour12: hour12 });
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}).not.toThrow();
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});
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});
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test("all valid hourCycle options", () => {
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["h11", "h12", "h23", "h24"].forEach(hourCycle => {
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expect(() => {
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new Intl.DateTimeFormat("en", { hourCycle: hourCycle });
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}).not.toThrow();
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});
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});
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test("valid timeZone options", () => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeZone: "UTC" });
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}).not.toThrow();
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});
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test("all valid weekday options", () => {
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["narrow", "short", "long"].forEach(weekday => {
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expect(() => {
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new Intl.DateTimeFormat("en", { weekday: weekday });
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}).not.toThrow();
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});
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});
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test("all valid era options", () => {
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["narrow", "short", "long"].forEach(era => {
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expect(() => {
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new Intl.DateTimeFormat("en", { era: era });
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}).not.toThrow();
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});
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});
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test("all valid year options", () => {
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["2-digit", "numeric"].forEach(year => {
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expect(() => {
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new Intl.DateTimeFormat("en", { year: year });
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}).not.toThrow();
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});
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});
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test("all valid month options", () => {
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["2-digit", "numeric", "narrow", "short", "long"].forEach(month => {
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expect(() => {
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new Intl.DateTimeFormat("en", { month: month });
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}).not.toThrow();
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});
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});
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test("all valid day options", () => {
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["2-digit", "numeric"].forEach(day => {
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expect(() => {
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new Intl.DateTimeFormat("en", { day: day });
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}).not.toThrow();
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});
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});
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test("all valid dayPeriod options", () => {
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["narrow", "short", "long"].forEach(dayPeriod => {
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expect(() => {
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new Intl.DateTimeFormat("en", { dayPeriod: dayPeriod });
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}).not.toThrow();
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});
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});
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test("all valid hour options", () => {
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["2-digit", "numeric"].forEach(hour => {
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expect(() => {
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new Intl.DateTimeFormat("en", { hour: hour });
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}).not.toThrow();
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});
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});
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test("all valid minute options", () => {
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["2-digit", "numeric"].forEach(minute => {
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expect(() => {
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new Intl.DateTimeFormat("en", { minute: minute });
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}).not.toThrow();
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});
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});
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test("all valid second options", () => {
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["2-digit", "numeric"].forEach(second => {
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expect(() => {
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new Intl.DateTimeFormat("en", { second: second });
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}).not.toThrow();
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});
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});
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test("all valid fractionalSecondDigits options", () => {
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[1, 2, 3].forEach(fractionalSecondDigits => {
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expect(() => {
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new Intl.DateTimeFormat("en", { fractionalSecondDigits: fractionalSecondDigits });
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}).not.toThrow();
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});
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});
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test("all valid timeZoneName options", () => {
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["short", "long"].forEach(timeZoneName => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeZoneName: timeZoneName });
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}).not.toThrow();
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});
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});
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test("all valid formatMatcher options", () => {
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["basic", "best fit"].forEach(formatMatcher => {
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expect(() => {
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new Intl.DateTimeFormat("en", { formatMatcher: formatMatcher });
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}).not.toThrow();
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});
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});
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test("all valid dateStyle options", () => {
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["full", "long", "medium", "short"].forEach(dateStyle => {
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expect(() => {
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new Intl.DateTimeFormat("en", { dateStyle: dateStyle });
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}).not.toThrow();
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});
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});
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test("all valid timeStyle options", () => {
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["full", "long", "medium", "short"].forEach(timeStyle => {
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expect(() => {
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new Intl.DateTimeFormat("en", { timeStyle: timeStyle });
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}).not.toThrow();
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});
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});
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});
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