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These tests confirm that Temporal-object-like property bags have the correct default values for their optional properties. This provides coverage for a V8 bug: https://issues.chromium.org/issues/446728405
32 lines
844 B
JavaScript
32 lines
844 B
JavaScript
// Copyright (C) 2025 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.plaindatetime.from
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description: >
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A property bag missing optional properties is equivalent to a property bag
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with all the optional properties having their default values
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features: [Temporal]
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---*/
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const minimumProperties = {
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year: 2021,
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month: 10,
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day: 28,
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};
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const allProperties = {
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year: 2021,
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month: 10,
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day: 28,
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hour: 0,
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minute: 0,
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second: 0,
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millisecond: 0,
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microsecond: 0,
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nanosecond: 0,
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calendar: "iso8601",
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};
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const resultWithout = Temporal.PlainDateTime.from(minimumProperties);
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const resultWith = Temporal.PlainDateTime.from(allProperties);
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assert(resultWithout.equals(resultWith), "results should be the same with and without optional properties");
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