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Diffstat (limited to 'js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-invalid-date.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-invalid-date.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-invalid-date.js b/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-invalid-date.js new file mode 100644 index 0000000000..d31e9479c7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-invalid-date.js @@ -0,0 +1,45 @@ +// 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.sethours +description: > + Behavior when the "this" value is a Date object describing an invald date +info: | + 1. Let t be LocalTime(? thisTimeValue(this value)). + 2. Let h be ? ToNumber(hour). + 3. If min is not specified, let m be MinFromTime(t); otherwise, let m be ? + ToNumber(min). + 4. If sec is not specified, let s be SecFromTime(t); otherwise, let s be ? + ToNumber(sec). + 5. If ms is not specified, let milli be msFromTime(t); otherwise, let milli + be ? ToNumber(ms). + 6. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)). + 7. Let u be TimeClip(UTC(date)). + 8. Set the [[DateValue]] internal slot of this Date object to u. + 9. Return u. +---*/ + +var date = new Date(NaN); +var result; + +result = date.setHours(0); + +assert.sameValue(result, NaN, 'return value (hour)'); +assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (hour)'); + +result = date.setHours(0, 0); + +assert.sameValue(result, NaN, 'return value (minute)'); +assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (minute)'); + +result = date.setHours(0, 0, 0); + +assert.sameValue(result, NaN, 'return value (second)'); +assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (second)'); + +result = date.setHours(0, 0, 0, 0); + +assert.sameValue(result, NaN, 'return value (ms)'); +assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (ms)'); + +reportCompare(0, 0); |