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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/Exceptions/error-property-enumerability.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Exceptions/error-property-enumerability.js')
-rw-r--r-- | js/src/tests/non262/Exceptions/error-property-enumerability.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/non262/Exceptions/error-property-enumerability.js b/js/src/tests/non262/Exceptions/error-property-enumerability.js new file mode 100644 index 0000000000..c6674cfc57 --- /dev/null +++ b/js/src/tests/non262/Exceptions/error-property-enumerability.js @@ -0,0 +1,30 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +var errors = ["Error", "EvalError", "RangeError", "ReferenceError", + "SyntaxError", "TypeError", "URIError"]; + +for (var i = 0; i < errors.length; i++) { + var error = this[errors[i]]; + + var desc = Object.getOwnPropertyDescriptor(error.prototype, "name"); + assertEq(!!desc, true, errors[i] + ".prototype.name should exist"); + assertEq((desc || {}).enumerable, false, errors[i] + ".prototype.name should not be enumerable"); + + desc = Object.getOwnPropertyDescriptor(error.prototype, "message"); + assertEq(!!desc, true, errors[i] + ".prototype.message should exist"); + assertEq((desc || {}).enumerable, false, errors[i] + ".prototype.message should not be enumerable"); + + var instance = new error; + desc = Object.getOwnPropertyDescriptor(instance, "message"); + assertEq(!!desc, false, "new " + errors[i] + ".message should not exist"); + + instance = new error("a message"); + desc = Object.getOwnPropertyDescriptor(instance, "message"); + assertEq(!!desc, true, "new " + errors[i] + "(...).message should exist"); + assertEq((desc || {}).enumerable, false, "new " + errors[i] + "(...).message should not be enumerable"); +} + +reportCompare(true, true); |