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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/non262/Proxy/report-writable-as-non-writable.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Proxy/report-writable-as-non-writable.js')
-rw-r--r-- | js/src/tests/non262/Proxy/report-writable-as-non-writable.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/non262/Proxy/report-writable-as-non-writable.js b/js/src/tests/non262/Proxy/report-writable-as-non-writable.js new file mode 100644 index 0000000000..c0facd1057 --- /dev/null +++ b/js/src/tests/non262/Proxy/report-writable-as-non-writable.js @@ -0,0 +1,20 @@ +"use strict"; + +var target = {}; +Object.defineProperty(target, "test", + {configurable: false, writable: true, value: 1}); + +var proxy = new Proxy(target, { + getOwnPropertyDescriptor(target, property) { + assertEq(property, "test"); + return {configurable: false, writable: false, value: 1}; + } +}); + +assertThrowsInstanceOf(() => Object.getOwnPropertyDescriptor(proxy, "test"), + TypeError); + +assertThrowsInstanceOf(() => Reflect.getOwnPropertyDescriptor(proxy, "test"), + TypeError); + +reportCompare(0, 0); |