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Add testcases for setUTC* functions return value

This commit is contained in:
Seokho Song 2025-03-10 23:17:29 +09:00 committed by Philip Chimento
parent 3f65b0209d
commit f250da9bf4
10 changed files with 640 additions and 0 deletions
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59
test/built-ins/Date/prototype/setUTCHours/this-value-valid-date-hour.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutchours
description: Return value for valid dates (setting UTC hour)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let h be ? ToNumber(hour).
5. If min is present, let m be ? ToNumber(min).
6. If sec is present, let s be ? ToNumber(sec).
7. If ms is present, let milli be ? ToNumber(ms).
8. If t is NaN, return NaN.
9. If min is not present, let m be MinFromTime(t).
10. If sec is not present, let s be SecFromTime(t).
11. If ms is not present, let milli be msFromTime(t).
12. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)).
13. Let v be TimeClip(date).
14. Set dateObject.[[DateValue]] to v.
15. Return v.
---*/
var date = new Date(Date.UTC(2016, 6, 1));
var returnValue, expected;
returnValue = date.setUTCHours(6);
expected = Date.UTC(2016, 6, 1, 6);
assert.sameValue(
returnValue, expected, 'hour within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'hour within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(-1);
expected = Date.UTC(2016, 5, 30, 23);
assert.sameValue(
returnValue, expected, 'hour before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'hour before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(24);
expected = Date.UTC(2016, 6, 1, 0);
assert.sameValue(
returnValue, expected, 'hour after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'hour after time unit boundary ([[DateValue]] slot)'
);

59
test/built-ins/Date/prototype/setUTCHours/this-value-valid-date-min.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutchours
description: Return value for valid dates (setting min)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let h be ? ToNumber(hour).
5. If min is present, let m be ? ToNumber(min).
6. If sec is present, let s be ? ToNumber(sec).
7. If ms is present, let milli be ? ToNumber(ms).
8. If t is NaN, return NaN.
9. If min is not present, let m be MinFromTime(t).
10. If sec is not present, let s be SecFromTime(t).
11. If ms is not present, let milli be msFromTime(t).
12. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)).
13. Let v be TimeClip(date).
14. Set dateObject.[[DateValue]] to v.
15. Return v.
---*/
var date = new Date(Date.UTC(2016, 6, 1));
var returnValue, expected;
returnValue = date.setUTCHours(0, 23);
expected = Date.UTC(2016, 6, 1, 0, 23);
assert.sameValue(
returnValue, expected, 'minute within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'minute within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59);
assert.sameValue(
returnValue, expected, 'minute before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'minute before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, 60);
expected = Date.UTC(2016, 5, 30, 1);
assert.sameValue(
returnValue, expected, 'minute after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'minute after time unit boundary ([[DateValue]] slot)'
);

61
test/built-ins/Date/prototype/setUTCHours/this-value-valid-date-ms.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutchours
description: Return value for valid dates (setting ms)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let h be ? ToNumber(hour).
5. If min is present, let m be ? ToNumber(min).
6. If sec is present, let s be ? ToNumber(sec).
7. If ms is present, let milli be ? ToNumber(ms).
8. If t is NaN, return NaN.
9. If min is not present, let m be MinFromTime(t).
10. If sec is not present, let s be SecFromTime(t).
11. If ms is not present, let milli be msFromTime(t).
12. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)).
13. Let v be TimeClip(date).
14. Set dateObject.[[DateValue]] to v.
15. Return v.
---*/
var date = new Date(Date.UTC(2016, 6, 1));
var returnValue, expected;
returnValue = date.setUTCHours(0, 0, 0, 543);
expected = Date.UTC(2016, 6, 1, 0, 0, 0, 543);
assert.sameValue(
returnValue, expected, 'millisecond within unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, 0, 0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59, 999);
assert.sameValue(
returnValue, expected, 'millisecond before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, 0, 0, 1000);
expected = Date.UTC(2016, 5, 30, 0, 0, 1);
assert.sameValue(
returnValue, expected, 'millisecond after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond after time unit boundary ([[DateValue]] slot)'
);

59
test/built-ins/Date/prototype/setUTCHours/this-value-valid-date-sec.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutchours
description: Return value for valid dates (setting sec)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let h be ? ToNumber(hour).
5. If min is present, let m be ? ToNumber(min).
6. If sec is present, let s be ? ToNumber(sec).
7. If ms is present, let milli be ? ToNumber(ms).
8. If t is NaN, return NaN.
9. If min is not present, let m be MinFromTime(t).
10. If sec is not present, let s be SecFromTime(t).
11. If ms is not present, let milli be msFromTime(t).
12. Let date be MakeDate(Day(t), MakeTime(h, m, s, milli)).
13. Let v be TimeClip(date).
14. Set dateObject.[[DateValue]] to v.
15. Return v.
---*/
var date = new Date(Date.UTC(2016, 6, 1));
var returnValue, expected;
returnValue = date.setUTCHours(0, 0, 45);
expected = Date.UTC(2016, 6, 1, 0, 0, 45);
assert.sameValue(
returnValue, expected, 'second within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'second within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, 0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59);
assert.sameValue(
returnValue, expected, 'second before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCHours(0, 0, 60);
expected = Date.UTC(2016, 5, 30, 0, 1);
assert.sameValue(
returnValue, expected, 'second after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second after time unit boundary ([[DateValue]] slot)'
);

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test/built-ins/Date/prototype/setUTCMilliseconds/this-value-valid-date.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcmilliseconds
description: Return value for valid dates
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Set ms to ? ToNumber(ms).
5. If t is NaN, return NaN.
6. Let time be MakeTime(HourFromTime(t), MinFromTime(t), SecFromTime(t), ms).
7. Let v be TimeClip(MakeDate(Day(t), time)).
8. Set dateObject.[[DateValue]] to v.
9. Return v.
---*/
var date = new Date(Date.UTC(2016, 6));
var returnValue, expected;
returnValue = date.setUTCMilliseconds(333);
expected = Date.UTC(2016, 6, 1, 0, 0, 0, 333);
assert.sameValue(
returnValue, expected, 'within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMilliseconds(-1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59, 999);
assert.sameValue(
returnValue, expected, 'before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMilliseconds(1000);
expected = Date.UTC(2016, 6, 1);
assert.sameValue(
returnValue, expected, 'after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'after time unit boundary ([[DateValue]] slot)'
);

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test/built-ins/Date/prototype/setUTCMinutes/this-value-valid-date.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcminutes
description: Return value for valid dates
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let m be ? ToNumber(min).
5. If sec is present, let s be ? ToNumber(sec).
6. If ms is present, let milli be ? ToNumber(ms).
7. If t is NaN, return NaN.
8. If sec is not present, let s be SecFromTime(t).
9. If ms is not present, let milli be msFromTime(t).
10. Let date be MakeDate(Day(t), MakeTime(HourFromTime(t), m, s, milli)).
11. Let v be TimeClip(date).
12. Set dateObject.[[DateValue]] to v.
13. Return v.
---*/
var date = new Date(Date.UTC(2016, 6, 1));
var returnValue, expected;
returnValue = date.setUTCMinutes(23);
expected = Date.UTC(2016, 6, 1, 0, 23);
assert.sameValue(
returnValue, expected, 'minute within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'minute within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(-1);
expected = Date.UTC(2016, 5, 30, 23, 59);
assert.sameValue(
returnValue, expected, 'minute before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'minute before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(60);
expected = Date.UTC(2016, 6, 1);
assert.sameValue(
returnValue, expected, 'minute after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'minute after time unit boundary ([[DateValue]] slot)'
);
date = new Date(Date.UTC(2016, 6, 1));
returnValue = date.setUTCMinutes(0, 45);
expected = Date.UTC(2016, 6, 1, 0, 0, 45);
assert.sameValue(
returnValue, expected, 'second within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'second within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59);
assert.sameValue(
returnValue, expected, 'second before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(0, 60);
expected = Date.UTC(2016, 5, 30, 23, 1);
assert.sameValue(
returnValue, expected, 'second after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second after time unit boundary ([[DateValue]] slot)'
);
date = new Date(Date.UTC(2016, 6, 1));
returnValue = date.setUTCMinutes(0, 0, 345);
expected = Date.UTC(2016, 6, 1, 0, 0, 0, 345);
assert.sameValue(
returnValue, expected, 'millisecond within unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(0, 0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59, 999);
assert.sameValue(
returnValue, expected, 'millisecond before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMinutes(0, 0, 1000);
expected = Date.UTC(2016, 5, 30, 23, 0, 1);
assert.sameValue(
returnValue, expected, 'millisecond after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond after time unit boundary ([[DateValue]] slot)'
);

55
test/built-ins/Date/prototype/setUTCMonth/this-value-valid-date-date.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcmonth
description: Return value for valid dates (setting date)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let m be ? ToNumber(month).
5. If date is present, let dt be ? ToNumber(date).
6. If t is NaN, return NaN.
7. If date is not present, let dt be DateFromTime(t).
8. Let newDate be MakeDate(MakeDay(YearFromTime(t), m, dt), TimeWithinDay(t)).
9. Let v be TimeClip(newDate).
10. Set dateObject.[[DateValue]] to v.
11. Return v.
---*/
var date = new Date(Date.UTC(2016, 6));
var returnValue, expected;
returnValue = date.setUTCMonth(6, 6);
expected = Date.UTC(2016, 6, 6);
assert.sameValue(
returnValue, expected, 'date within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'date within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMonth(6, 0);
expected = Date.UTC(2016, 5, 30);
assert.sameValue(
returnValue, expected, 'date before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'date before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMonth(5, 31);
expected = Date.UTC(2016, 6, 1);
assert.sameValue(
returnValue, expected, 'date after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'date after time unit boundary ([[DateValue]] slot)'
);

55
test/built-ins/Date/prototype/setUTCMonth/this-value-valid-date-month.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcmonth
description: Return value for valid dates (setting month)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let m be ? ToNumber(month).
5. If date is present, let dt be ? ToNumber(date).
6. If t is NaN, return NaN.
7. If date is not present, let dt be DateFromTime(t).
8. Let newDate be MakeDate(MakeDay(YearFromTime(t), m, dt), TimeWithinDay(t)).
9. Let v be TimeClip(newDate).
10. Set dateObject.[[DateValue]] to v.
11. Return v.
---*/
var date = new Date(Date.UTC(2016, 6));
var returnValue, expected;
returnValue = date.setUTCMonth(3);
expected = Date.UTC(2016, 3);
assert.sameValue(
returnValue, expected, 'month within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'month within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMonth(-1);
expected = Date.UTC(2015, 11);
assert.sameValue(
returnValue, expected, 'month before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'month before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCMonth(12);
expected = Date.UTC(2016, 0);
assert.sameValue(
returnValue, expected, 'month after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'month after time unit boundary ([[DateValue]] slot)'
);

57
test/built-ins/Date/prototype/setUTCSeconds/this-value-valid-date-ms.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcseconds
description: Return value for valid dates (setting ms)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let s be ? ToNumber(sec).
5. If ms is present, let milli be ? ToNumber(ms).
6. If t is NaN, return NaN.
7. If ms is not present, let milli be msFromTime(t).
8. Let date be MakeDate(Day(t), MakeTime(HourFromTime(t), MinFromTime(t), s, milli)).
9. Let v be TimeClip(date).
10. Set dateObject.[[DateValue]] to v.
11. Return v.
---*/
var date = new Date(Date.UTC(2016, 6));
var returnValue, expected;
returnValue = date.setUTCSeconds(0, 543);
expected = Date.UTC(2016, 6, 1, 0, 0, 0, 543);
assert.sameValue(
returnValue, expected, 'millisecond within unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCSeconds(0, -1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59, 999);
assert.sameValue(
returnValue, expected, 'millisecond before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCSeconds(0, 1000);
expected = Date.UTC(2016, 5, 30, 23, 59, 1, 0);
assert.sameValue(
returnValue, expected, 'millisecond after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'millisecond after time unit boundary ([[DateValue]] slot)'
);

55
test/built-ins/Date/prototype/setUTCSeconds/this-value-valid-date-sec.js vendored Normal file
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// Copyright (C) 2025 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-date.prototype.setutcseconds
description: Return value for valid dates (setting sec)
info: |
1. Let dateObject be the this value.
2. Perform ? RequireInternalSlot(dateObject, [[DateValue]]).
3. Let t be dateObject.[[DateValue]].
4. Let s be ? ToNumber(sec).
5. If ms is present, let milli be ? ToNumber(ms).
6. If t is NaN, return NaN.
7. If ms is not present, let milli be msFromTime(t).
8. Let date be MakeDate(Day(t), MakeTime(HourFromTime(t), MinFromTime(t), s, milli)).
9. Let v be TimeClip(date).
10. Set dateObject.[[DateValue]] to v.
11. Return v.
---*/
var date = new Date(Date.UTC(2016, 6));
var returnValue, expected;
returnValue = date.setUTCSeconds(45);
expected = Date.UTC(2016, 6, 1, 0, 0, 45);
assert.sameValue(
returnValue, expected, 'second within unit boundary (return value)'
);
assert.sameValue(
date.getTime(), expected, 'second within unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCSeconds(-1);
expected = Date.UTC(2016, 5, 30, 23, 59, 59);
assert.sameValue(
returnValue, expected, 'second before time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second before time unit boundary ([[DateValue]] slot)'
);
returnValue = date.setUTCSeconds(60);
expected = Date.UTC(2016, 6);
assert.sameValue(
returnValue, expected, 'second after time unit boundary (return value)'
);
assert.sameValue(
date.getTime(),
expected,
'second after time unit boundary ([[DateValue]] slot)'
);