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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/intl402/Temporal/Calendar/prototype/weekOfYear/gregory-iso-weekofyear.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/Temporal/Calendar/prototype/weekOfYear/gregory-iso-weekofyear.js b/js/src/tests/test262/intl402/Temporal/Calendar/prototype/weekOfYear/gregory-iso-weekofyear.js new file mode 100644 index 0000000000..3eeb8186ef --- /dev/null +++ b/js/src/tests/test262/intl402/Temporal/Calendar/prototype/weekOfYear/gregory-iso-weekofyear.js @@ -0,0 +1,30 @@ +// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally +// Copyright (C) 2024 Igalia, S.L. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-temporal.calendar.prototype.weekofyear +description: > + In the ISO 8601 week calendar, calendar week number 1 of a calendar year is + the week including the first Thursday of that year (based on the principle + that a week belongs to the same calendar year as the majority of its calendar + days). Because of this, some calendar days of the first calendar week of a + calendar year may be part of the preceding date calendar year, and some + calendar days of the last calendar week of a calendar year may be part of + the next calendar year. +features: [Temporal] +---*/ + +// + +let calendar = new Temporal.Calendar("gregory"); +const date = { month: 1, day: 1, year: 2021, calendar}; + +assert.sameValue(calendar.weekOfYear({...date}), 1); + +calendar = new Temporal.Calendar("iso8601"); +const isodate = { month: 1, day: 1, year: 2021, calendar}; + +assert.sameValue(calendar.weekOfYear({...isodate}), 53); + +reportCompare(0, 0); |