Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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);