mirror of https://github.com/tc39/test262.git
31 lines
1.1 KiB
JavaScript
31 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.plainmonthday.from
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description: Verify the result of calendar.fields() is treated correctly.
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info: |
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sec-temporal.plainmonthday.from step 3:
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3. Return ? ToTemporalMonthDay(_item_, _options_).
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sec-temporal-totemporalmonthday step 2.f:
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f. Let _fieldNames_ be ? CalendarFields(_calendar_, « *"day"*, *"month"*, *"monthCode"*, *"year"* »).
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sec-temporal-calendarfields step 4:
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4. Let _result_ be ? IterableToList(_fieldsArray_).
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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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"day",
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"month",
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"monthCode",
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"year",
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];
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const calendar = TemporalHelpers.calendarFieldsIterable();
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Temporal.PlainMonthDay.from({ monthCode: "M05", day: 2, calendar });
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assert.sameValue(calendar.fieldsCallCount, 1, "fields() method called once");
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assert.compareArray(calendar.fieldsCalledWith[0], expected, "fields() method called with correct args");
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assert(calendar.iteratorExhausted[0], "iterated through the whole iterable");
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