summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js')
-rw-r--r--js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js42
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js
new file mode 100644
index 000000000..bd4631ff8
--- /dev/null
+++ b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js
@@ -0,0 +1,42 @@
+// Return the names returned by the trap
+var target = {};
+Object.defineProperty(target, 'foo', {
+ configurable: true
+});
+
+var handler = { ownKeys: () => [ 'bar' ] };
+
+for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) {
+ var names = Object.getOwnPropertyNames(p);
+ assertEq(names.length, 1);
+ assertEq(names[0], 'bar');
+}
+
+var protoWithAB = Object.create(null, {
+ a: {
+ enumerable: true,
+ configurable: true
+ },
+ b: {
+ enumerable: false,
+ configurable: true
+ }
+});
+var objWithCD = Object.create(protoWithAB, {
+ c: {
+ enumerable: true,
+ configurable: true
+ },
+ d: {
+ enumerable: true,
+ configurable: true
+ }
+});
+
+handler = { ownKeys: () => [ 'c', 'e' ] };
+for (let p of [new Proxy(objWithCD, handler), Proxy.revocable(objWithCD, handler).proxy]) {
+ var names = Object.getOwnPropertyNames(p);
+ assertEq(names.length, 2);
+ assertEq(names[0], 'c');
+ assertEq(names[1], 'e');
+}