Adding upstream version 86.0.1.upstream/86.0.1upstream

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/nans.js b/js/src/tests/test262/built-ins/Date/UTC/nans.js
new file mode 100644
index 0000000000..bb34f493f1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/UTC/nans.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: NaN value handling
+info: |
+  1. Let y be ? ToNumber(year).
+  2. Let m be ? ToNumber(month).
+  3. If date is supplied, let dt be ? ToNumber(date); else let dt be 1.
+  4. If hours is supplied, let h be ? ToNumber(hours); else let h be 0.
+  5. If minutes is supplied, let min be ? ToNumber(minutes); else let min be 0.
+  6. If seconds is supplied, let s be ? ToNumber(seconds); else let s be 0.
+  7. If ms is supplied, let milli be ? ToNumber(ms); else let milli be 0.
+  8. If y is not NaN and 0 ≤ ToInteger(y) ≤ 99, let yr be 1900+ToInteger(y);
+     otherwise, let yr be y.
+  9. Return TimeClip(MakeDate(MakeDay(yr, m, dt), MakeTime(h, min, s, milli))).
+---*/
+
+assert.sameValue(Date.UTC(NaN), NaN, 'year');
+assert.sameValue(Date.UTC(NaN, 0), NaN, 'year');
+assert.sameValue(Date.UTC(1970, NaN), NaN, 'month');
+assert.sameValue(Date.UTC(1970, 0, NaN), NaN, 'date');
+assert.sameValue(Date.UTC(1970, 0, 1, NaN), NaN, 'hours');
+assert.sameValue(Date.UTC(1970, 0, 1, 0, NaN), NaN, 'minutes');
+assert.sameValue(Date.UTC(1970, 0, 1, 0, 0, NaN), NaN, 'seconds');
+assert.sameValue(Date.UTC(1970, 0, 1, 0, 0, 0, NaN), NaN, 'ms');
+
+reportCompare(0, 0);