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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/extensions/too-many-arguments-constructing-bound-function.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/extensions/too-many-arguments-constructing-bound-function.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/too-many-arguments-constructing-bound-function.js b/js/src/tests/non262/extensions/too-many-arguments-constructing-bound-function.js new file mode 100644 index 0000000000..e108e4c0b2 --- /dev/null +++ b/js/src/tests/non262/extensions/too-many-arguments-constructing-bound-function.js @@ -0,0 +1,54 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ + */ + +var gTestfile = "too-many-arguments-constructing-bound-function.js"; +//----------------------------------------------------------------------------- +var BUGNUMBER = 1303678; +var summary = + "Don't assert trying to construct a bound function whose bound-target " + + "construct operation passes more than ARGS_LENGTH_MAX arguments"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +const ARGS_LENGTH_MAX = typeof getMaxArgs === "function" + ? getMaxArgs() + : 500000; + +const halfRoundedDown = Math.floor(ARGS_LENGTH_MAX / 2); +const halfRoundedUp = Math.ceil(ARGS_LENGTH_MAX / 2); + +function boundTarget() +{ + return new Number(arguments.length); +} + +var boundArgs = Array(halfRoundedDown).fill(0); +var boundFunction = boundTarget.bind(null, ...boundArgs); + +var additionalArgs = Array(halfRoundedUp + 1).fill(0); + +try +{ + assertEq(new (boundFunction)(...additionalArgs).valueOf(), + ARGS_LENGTH_MAX + 1); + // If we reach here, that's fine -- it's okay if ARGS_LENGTH_MAX isn't + // precisely respected, because there's no specified exact limit. +} +catch (e) +{ + assertEq(e instanceof RangeError, true, + "SpiderMonkey throws RangeError for too many args"); +} + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |