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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/Proxy/define-writable-as-non-writable.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/Proxy/define-writable-as-non-writable.js')
-rw-r--r-- | js/src/tests/non262/Proxy/define-writable-as-non-writable.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/non262/Proxy/define-writable-as-non-writable.js b/js/src/tests/non262/Proxy/define-writable-as-non-writable.js new file mode 100644 index 0000000000..f764d278f0 --- /dev/null +++ b/js/src/tests/non262/Proxy/define-writable-as-non-writable.js @@ -0,0 +1,19 @@ +"use strict"; + +var target = {}; +Object.defineProperty(target, "test", {configurable: false, writable: true, value: 5}); + +var proxy = new Proxy(target, { + defineProperty(target, property) { + assertEq(property, "test"); + return true; + } +}); + +assertThrowsInstanceOf( + () => Object.defineProperty(proxy, "test", {writable: false}), TypeError); + +assertThrowsInstanceOf( + () => Reflect.defineProperty(proxy, "test", {writable: false}), TypeError); + +reportCompare(0, 0); |