44 lines
1.8 KiB
HTML
44 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<title>Test window.parent</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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promise_test(async () => {
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const window_parent_key = token();
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const window_parent_ack_key = token();
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attachFencedFrame(generateURL("resources/window-parent-inner.html",
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[window_parent_key, window_parent_ack_key]));
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// Get the result for the top-level fenced frame.
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const fenced_frame_result = await nextValueFromServer(window_parent_key);
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assert_equals(fenced_frame_result, "pass: fenced frame", "The top-level " +
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"fenced frame has the right value for " +
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"`window.parent`");
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// Write an ACK, so that the fenced frame knows it can send message over the
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// `window_parent_key` channel again.
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writeValueToServer(window_parent_ack_key, "ACK");
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// Get the result for the iframe inside the fenced frame.
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const iframe_in_fenced_frame_result = await nextValueFromServer(window_parent_key);
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assert_equals(iframe_in_fenced_frame_result, "pass: fenced frame > iframe",
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"The iframe inside the top-level fenced frame has the right " +
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"value for `window.parent`");
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writeValueToServer(window_parent_ack_key, "ACK");
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// Get the result for the nested fenced frame.
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const nested_fenced_frame_result = await nextValueFromServer(window_parent_key);
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assert_equals(nested_fenced_frame_result, "pass: fenced frame > fenced frame",
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"The nested fenced frame inside the top-level fenced frame " +
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"has the right value for `window.parent`");
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}, "window.parent");
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</script>
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</body>
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