mirror of https://github.com/tc39/test262.git
24 lines
657 B
JavaScript
24 lines
657 B
JavaScript
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// Copyright (C) 2022 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.zoneddatetime.from
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description: Leap second is a valid ISO string for ZonedDateTime
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features: [Temporal]
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---*/
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let arg = "2016-12-31T23:59:60+00:00[UTC]";
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const result = Temporal.ZonedDateTime.from(arg);
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assert.sameValue(
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result.epochNanoseconds,
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1_483_228_799_000_000_000n,
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"leap second is a valid ISO string for ZonedDateTime"
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);
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arg = "2000-05-02T12:34:56+23:59[+23:59:60]";
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assert.throws(
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RangeError,
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() => Temporal.ZonedDateTime.from(arg),
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"leap second in time zone name not valid"
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);
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