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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Date/timeclip.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Date/timeclip.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/non262/Date/timeclip.js b/js/src/tests/non262/Date/timeclip.js new file mode 100644 index 0000000000..50bde39e77 --- /dev/null +++ b/js/src/tests/non262/Date/timeclip.js @@ -0,0 +1,42 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommonn.org/licenses/publicdomain/ + */ + +var BUGNUMBER = 747197; +var summary = "TimeClip behavior for very large numbers"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +function addToLimit(n) { return 8.64e15 + n; } + +assertEq(8.64e15 === addToLimit(0.0), true); +assertEq(8.64e15 === addToLimit(0.5), true); +assertEq(8.64e15 === addToLimit(0.5000000000000001), false); + +var times = + [Number.MAX_VALUE, + -Number.MAX_VALUE, + Infinity, + -Infinity, + addToLimit(0.5000000000000001), + -addToLimit(0.5000000000000001)]; + +for (var i = 0, len = times.length; i < len; i++) +{ + var d = new Date(); + assertEq(d.setTime(times[i]), NaN, "times[" + i + "]"); + assertEq(d.getTime(), NaN); + assertEq(d.valueOf(), NaN); +} + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |