diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
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/testDirectProxySetInherited.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/testDirectProxySetInherited.js')
-rw-r--r-- | js/src/jit-test/tests/proxy/testDirectProxySetInherited.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/testDirectProxySetInherited.js b/js/src/jit-test/tests/proxy/testDirectProxySetInherited.js new file mode 100644 index 0000000000..9c8c880938 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxySetInherited.js @@ -0,0 +1,23 @@ +// When assigning to an object with a proxy is on the prototype chain, +// the proxy's set handler is called. + +var C = {}; +var B = new Proxy(C, { + get() { throw "FAIL"; }, + getOwnPropertyDescriptor() { throw "FAIL"; }, + has() { throw "FAIL"; }, + defineProperty() { throw "FAIL"; }, + set(target, id, value, receiver) { + hits++; + assertEq(target, C); + assertEq(id, "x"); + assertEq(value, 3); + assertEq(receiver, A); + return true; + } +}); +var A = Object.create(B); + +var hits = 0; +A.x = 3; +assertEq(hits, 1); |