mirror of https://github.com/tc39/test262.git
31 lines
1.4 KiB
JavaScript
31 lines
1.4 KiB
JavaScript
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// Copyright (C) 2021 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: Throws if any value in a property bag for either argument is Infinity or -Infinity
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esid: sec-temporal.plaindate.compare
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includes: [compareArray.js, temporalHelpers.js]
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features: [Temporal]
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---*/
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const other = new Temporal.PlainDate(2000, 5, 2);
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const base = { year: 2000, month: 5, day: 2 };
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[Infinity, -Infinity].forEach((inf) => {
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["year", "month", "day"].forEach((prop) => {
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assert.throws(RangeError, () => Temporal.PlainDate.compare({ ...base, [prop]: inf }, other), `${prop} property cannot be ${inf}`);
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assert.throws(RangeError, () => Temporal.PlainDate.compare(other, { ...base, [prop]: inf }), `${prop} property cannot be ${inf}`);
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const calls1 = [];
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const obj1 = TemporalHelpers.toPrimitiveObserver(calls1, inf, prop);
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assert.throws(RangeError, () => Temporal.PlainDate.compare({ ...base, [prop]: obj1 }, other));
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assert.compareArray(calls1, [`get ${prop}.valueOf`, `call ${prop}.valueOf`], "it fails after fetching the primitive value");
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const calls2 = [];
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const obj2 = TemporalHelpers.toPrimitiveObserver(calls2, inf, prop);
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assert.throws(RangeError, () => Temporal.PlainDate.compare(other, { ...base, [prop]: obj2 }));
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assert.compareArray(calls2, [`get ${prop}.valueOf`, `call ${prop}.valueOf`], "it fails after fetching the primitive value");
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});
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});
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