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This copies over the tests that previously existed in the tc39/proposal-temporal repository. For context, see thread starting at: https://github.com/tc39/test262/issues/3002#issuecomment-926234480 In service of https://github.com/tc39/test262/issues/3002
29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
// 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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esid: sec-temporal.instant.compare
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description: Fast path for converting Temporal.ZonedDateTime to Temporal.Instant
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info: |
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sec-temporal.instant.compare steps 1–2:
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1. Set _one_ to ? ToTemporalInstant(_one_).
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2. Set _two_ to ? ToTemporalInstant(_two_).
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sec-temporal-totemporalinstant step 1.b:
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b. If _item_ has an [[InitializedTemporalZonedDateTime]] internal slot, then
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i. Return ! CreateTemporalInstant(_item_.[[Nanoseconds]]).
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includes: [compareArray.js, temporalHelpers.js]
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features: [Temporal]
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---*/
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const instant = new Temporal.Instant(1_000_000_000_000_000_000n);
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TemporalHelpers.checkToTemporalInstantFastPath((datetime) => {
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const result = Temporal.Instant.compare(datetime, instant);
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assert.sameValue(result, 1, "comparison result");
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});
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TemporalHelpers.checkToTemporalInstantFastPath((datetime) => {
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const result = Temporal.Instant.compare(instant, datetime);
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assert.sameValue(result, -1, "comparison result");
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});
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