mirror of https://github.com/tc39/test262.git
70 lines
1.7 KiB
JavaScript
70 lines
1.7 KiB
JavaScript
// 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.duration.from
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description: Properties on an object passed to from() are accessed in the correct order
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includes: [compareArray.js, temporalHelpers.js]
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features: [Temporal]
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---*/
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const expected = [
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"get days",
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"get days.valueOf",
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"call days.valueOf",
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"get hours",
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"get hours.valueOf",
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"call hours.valueOf",
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"get microseconds",
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"get microseconds.valueOf",
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"call microseconds.valueOf",
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"get milliseconds",
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"get milliseconds.valueOf",
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"call milliseconds.valueOf",
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"get minutes",
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"get minutes.valueOf",
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"call minutes.valueOf",
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"get months",
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"get months.valueOf",
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"call months.valueOf",
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"get nanoseconds",
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"get nanoseconds.valueOf",
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"call nanoseconds.valueOf",
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"get seconds",
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"get seconds.valueOf",
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"call seconds.valueOf",
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"get weeks",
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"get weeks.valueOf",
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"call weeks.valueOf",
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"get years",
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"get years.valueOf",
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"call years.valueOf",
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];
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const actual = [];
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const fields = {
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years: 1,
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months: 1,
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weeks: 1,
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days: 1,
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hours: 1,
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minutes: 1,
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seconds: 1,
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milliseconds: 1,
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microseconds: 1,
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nanoseconds: 1,
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};
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const argument = new Proxy(fields, {
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get(target, key) {
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actual.push(`get ${key}`);
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const result = target[key];
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return TemporalHelpers.toPrimitiveObserver(actual, result, key);
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},
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has(target, key) {
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actual.push(`has ${key}`);
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return key in target;
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},
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});
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const result = Temporal.Duration.from(argument);
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TemporalHelpers.assertDuration(result, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
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assert.compareArray(actual, expected, "order of operations");
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