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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/jit-test/tests/proxy/testDirectProxyValidateProperty2.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/jit-test/tests/proxy/testDirectProxyValidateProperty2.js')
-rw-r--r-- | js/src/jit-test/tests/proxy/testDirectProxyValidateProperty2.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/testDirectProxyValidateProperty2.js b/js/src/jit-test/tests/proxy/testDirectProxyValidateProperty2.js new file mode 100644 index 0000000000..b027c68804 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyValidateProperty2.js @@ -0,0 +1,39 @@ +load(libdir + "asserts.js"); + +/* + * Throw a TypeError if the enumerable fields of the current descriptor and the + * descriptor returned by the trap are the boolean negation of each other + */ +var target = {}; +Object.defineProperty(target, 'foo', { + configurable: false, + enumerable: true +}); +var caught = false; +assertThrowsInstanceOf(function () { + Object.getOwnPropertyDescriptor(new Proxy(target, { + getOwnPropertyDescriptor: function (target, name) { + return { + configurable: false, + enumerable: false + }; + } + }), 'foo'); +}, TypeError); + +var target = {}; +Object.defineProperty(target, 'foo', { + configurable: false, + enumerable: false +}); +var caught = false; +assertThrowsInstanceOf(function () { + Object.getOwnPropertyDescriptor(new Proxy(target, { + getOwnPropertyDescriptor: function (target, name) { + return { + configurable: false, + enumerable: true + }; + } + }), 'foo'); +}, TypeError); |