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Bug 1007334 - Followup: More test futzing for readability and Waldo-appeasement on a CLOSED TREE. (r=test-only)

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This commit is contained in:
Eric Faust 2014-06-19 17:11:11 -07:00
parent 89eab84346
commit c2bc7d3543
1 changed files with 17 additions and 5 deletions
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22
js/src/jit-test/tests/proxy/testDirectProxyKeys9.js
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@ -1,5 +1,5 @@
// Cull non-existent names returned by the trap.
var names = Object.keys(new Proxy(Object.create(Object.create(null, {
var nullProtoAB = Object.create(null, {
a: {
enumerable: true,
configurable: true
@ -8,7 +8,8 @@ var names = Object.keys(new Proxy(Object.create(Object.create(null, {
enumerable: false,
configurable: true
}
}), {
});
var protoABWithCD = Object.create(nullProtoAB, {
c: {
enumerable: true,
configurable: true
@ -17,9 +18,20 @@ var names = Object.keys(new Proxy(Object.create(Object.create(null, {
enumerable: false,
configurable: true
}
}), {
});
var returnedNames;
var proxyTargetingCDWithKeys = new Proxy(protoABWithCD, {
ownKeys: function (target) {
return [ 'e' ];
return returnedNames;
}
}));
});
returnedNames = [ 'e' ];
var names = Object.keys(proxyTargetingCDWithKeys);
assertEq(names.length, 0);
returnedNames = [ 'c' ];
names = Object.keys(proxyTargetingCDWithKeys);
assertEq(names.length, 1);
assertEq(names[0], 'c');