Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 28 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Date/UTC/overflow-make-day.js b/js/src/tests/test262/built-ins/Date/UTC/overflow-make-day.js
new file mode 100644
index 0000000000..8aa640d1a0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/UTC/overflow-make-day.js
@@ -0,0 +1,28 @@
+// 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.utc
+description: Values specified to MakeDay exceed their calendar boundaries
+info: |
+  [...]
+  9. Return TimeClip(MakeDate(MakeDay(yr, m, dt), MakeTime(h, min, s, milli))). 
+
+  MakeDay (year, month, date)
+
+  [...]
+  5. Let ym be y + floor(m / 12).
+  [...]
+  7. Find a value t such that YearFromTime(t) is ym and MonthFromTime(t) is mn
+     and DateFromTime(t) is 1; but if this is not possible (because some
+     argument is out of range), return NaN.
+  8. Return Day(t) + dt - 1.
+---*/
+
+assert.sameValue(Date.UTC(2016, 12), 1483228800000, 'month: 12');
+assert.sameValue(Date.UTC(2016, 13), 1485907200000, 'month: 13');
+assert.sameValue(Date.UTC(2016, 144), 1830297600000, 'month: 144');
+
+assert.sameValue(Date.UTC(2016, 0, 33), 1454371200000, 'day greater than month');
+assert.sameValue(Date.UTC(2016, 2, -27), 1454371200000, 'day negative value');
+
+reportCompare(0, 0);