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Update web-platform-tests to revision bb1f35100ad0aedeeb6897dd640b360f80498027

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WPT Sync Bot 2018-02-05 20:11:36 -05:00 • committed by Josh Matthews
parent 3a3a7cdc22
commit 210ff0c02a
35 changed files with 1957 additions and 43 deletions
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38
tests/wpt/web-platform-tests/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js Normal file
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@ -0,0 +1,38 @@
[
undefined,
42,
function() { return "hi" },
"hi",
{},
[],
Symbol()
].forEach(val => {
test(t => {
const frame = document.body.appendChild(document.createElement("iframe")),
win = frame.contentWindow;
t.add_cleanup(() => frame.remove());
assert_own_property(win, "opener");
assert_equals(win.opener, null);
const beforeDesc = Object.getOwnPropertyDescriptor(win, "opener"),
openerGet = beforeDesc.get,
openerSet = beforeDesc.set;
assert_own_property(beforeDesc, "get");
assert_own_property(beforeDesc, "set");
assert_true(beforeDesc.enumerable);
assert_true(beforeDesc.configurable);
win.opener = val;
assert_equals(win.opener, val);
assert_equals(openerGet(), null);
const desc = Object.getOwnPropertyDescriptor(win, "opener");
assert_equals(desc.value, val);
assert_true(desc.writable);
assert_true(desc.enumerable);
assert_true(desc.configurable);
openerSet("x");
assert_equals(win.opener, "x");
}, "Setting window.opener to " + String(val)); // String() needed for symbols
});