Cross-origin objects: make sure for..in enumeration works too
Follow-up for #6538.
diff --git a/html/browsers/origin/cross-origin-objects/cross-origin-objects.html b/html/browsers/origin/cross-origin-objects/cross-origin-objects.html
index 9b09388..9301632 100644
--- a/html/browsers/origin/cross-origin-objects/cross-origin-objects.html
+++ b/html/browsers/origin/cross-origin-objects/cross-origin-objects.html
@@ -256,15 +256,23 @@
}, "[[DefineOwnProperty]] Should throw for cross-origin objects");
/*
- * [[Enumerate]]
+ * EnumerateObjectProperties (backed by [[OwnPropertyKeys]])
*/
addTest(function() {
- for (var prop in C)
- assert_unreached("Shouldn't have been able to enumerate " + prop + " on cross-origin Window");
- for (var prop in C.location)
- assert_unreached("Shouldn't have been able to enumerate " + prop + " on cross-origin Location");
-}, "[[Enumerate]] should return an empty iterator");
+ let i = 0;
+ for (var prop in C) {
+ i++;
+ assert_true(whitelistedWindowPropNames.includes(prop), prop + " is not safelisted for a cross-origin Window");
+ }
+ assert_equals(i, whitelistedWindowPropNames.length, "Enumerate all safelisted cross-origin Window properties");
+ i = 0;
+ for (var prop in C.location) {
+ i++;
+ assert_true(whitelistedLocationPropNames.includes(prop), prop + " is not safelisted for a cross-origin Location");
+ }
+ assert_equals(i, whitelistedLocationPropNames.length, "Enumerate all safelisted cross-origin Location properties");
+}, "Can only enumerate safelisted properties");
/*
* [[OwnPropertyKeys]]
