mirror of https://github.com/tc39/test262.git
38 lines
918 B
JavaScript
38 lines
918 B
JavaScript
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// Copyright (C) 2020 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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esid: sec-temporal.now.plaindatetimeiso
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description: Rejects non-numeric nanosecond values reported by TimeZone-like object
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features: [BigInt, Symbol, Temporal, arrow-function]
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---*/
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const invalidValues = [
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undefined,
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null,
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true,
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'2020-01-01T12:45:36',
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Symbol(),
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2n,
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{},
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Temporal.PlainDateTime,
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Temporal.PlainDateTime.prototype
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];
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for (const dateTime of invalidValues) {
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let callCount = 0;
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const timeZone = {
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getOffsetNanosecondsFor(instant, calendar) {
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callCount += 1;
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return dateTime;
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}
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};
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assert.throws(
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TypeError,
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() => Temporal.Now.plainDateTimeISO(timeZone),
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'Temporal.Now.plainDateTimeISO(timeZone) throws a TypeError exception'
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);
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assert.sameValue(callCount, 1, 'The value of callCount is expected to be 1');
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}
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