diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js b/js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js new file mode 100644 index 0000000000..87db6a917d --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/setFullYear/new-value-time-clip.js @@ -0,0 +1,50 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-date.prototype.setfullyear +description: Behavior when new value exceeds [[DateValue]] limits +info: | + 1. Let t be ? thisTimeValue(this value). + 2. If t is NaN, let t be +0; otherwise, let t be LocalTime(t). + 3. Let y be ? ToNumber(year). + 4. If month is not specified, let m be MonthFromTime(t); otherwise, let m be + ? ToNumber(month). + 5. If date is not specified, let dt be DateFromTime(t); otherwise, let dt be + ? ToNumber(date). + 6. Let newDate be MakeDate(MakeDay(y, m, dt), TimeWithinDay(t)). + 7. Let u be TimeClip(UTC(newDate)). + 8. Set the [[DateValue]] internal slot of this Date object to u. + 9. Return u. + + TimeClip (time) + + 1. If time is not finite, return NaN. + 2. If abs(time) > 8.64 × 1015, return NaN. +---*/ + +var maxMs = 8.64e15; +var maxYear = 275760; +var maxDate = 12; +var maxMonth = 8; +var date = new Date(maxMs); +var returnValue; + +assert.notSameValue(date.getTime(), NaN); + +returnValue = date.setFullYear(maxYear + 1); + +assert.sameValue(returnValue, NaN, 'overflow due to year'); + +date = new Date(maxMs); + +returnValue = date.setFullYear(maxYear, maxMonth + 1); + +assert.sameValue(returnValue, NaN, 'overflow due to month'); + +date = new Date(maxMs); + +returnValue = date.setFullYear(maxYear, maxMonth, maxDate + 2); + +assert.sameValue(returnValue, NaN, 'overflow due to date'); + +reportCompare(0, 0); |