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<!DOCTYPE html>
<title>Test fenced frame navigations (by a parent frame setting its src). </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="resources/utils.js"></script>
<body>
<script>
promise_test(async () => {
// This test checks that fenced frames can be navigated (given a new src).
// The access pattern is as follows, to exercise same- and cross-origin
// navigations in root and nested fenced frames.
// [root] [nested]
// simple (origin 1)
// create-nested (origin 2)
// simple (origin 1)
// simple (origin 2)
// simple (origin 2)
// simple (origin 2)
const navigation_key = token();
const navigation_ack_key = token();
// Create URL prefixes to simulate different origins.
// (www1 and www2 are different origins)
const simple_url = generateURL(
"resources/frame-navigation-inner-simple.https.html",
[navigation_key, navigation_ack_key]);
const nested_url = generateURL(
"resources/frame-navigation-inner-create-nested.https.html",
[navigation_key, navigation_ack_key]);
const origin1_simple_url = getRemoteOriginURL(simple_url);
const origin2_nested_url = getRemoteOriginURL(nested_url)
.toString().replace("www1", "www2");
const origin2_simple_url = getRemoteOriginURL(simple_url)
.toString().replace("www1", "www2");
// Create a root fenced frame.
root_frame = attachFencedFrame(origin1_simple_url);
const root_load1_actual = await nextValueFromServer(navigation_key);
const root_load1_expected = "pass";
assert_equals(root_load1_actual, root_load1_expected,
"The 1st root fenced frame navigation succeeded");
// Navigate the root fenced frame to a second site (which will nest).
root_frame.config = new FencedFrameConfig(origin2_nested_url);
const root_load2_actual = await nextValueFromServer(navigation_key);
const root_load2_expected = "create-nested";
assert_equals(root_load2_actual, root_load2_expected,
"The 2nd root fenced frame navigation (cross-origin) succeeded");
writeValueToServer(navigation_ack_key, "ACK");
// Check that all of the nested navigations succeed.
const nested_load1_actual = await nextValueFromServer(navigation_key);
const nested_load1_expected = "pass";
assert_equals(nested_load1_actual, nested_load1_expected,
"The 1st nested fenced frame navigation succeeded");
writeValueToServer(navigation_ack_key, "ACK");
const nested_load2_actual = await nextValueFromServer(navigation_key);
const nested_load2_expected = "pass";
assert_equals(nested_load2_actual, nested_load2_expected,
"The 2nd nested fenced frame navigation (cross-origin) succeeded");
writeValueToServer(navigation_ack_key, "ACK");
const nested_load3_actual = await nextValueFromServer(navigation_key);
const nested_load3_expected = "pass";
assert_equals(nested_load3_actual, nested_load3_expected,
"The 3rd nested fenced frame navigation (same-origin) succeeded");
writeValueToServer(navigation_ack_key, "ACK");
// Navigate the root fenced frame.
root_frame.config = root_frame.config = new FencedFrameConfig(origin2_simple_url);
const root_load3_actual = await nextValueFromServer(navigation_key);
const root_load3_expected = "pass";
assert_equals(root_load3_actual, root_load3_expected,
"The 3rd root fenced frame navigation (same-origin) succeeded");
}, "Fenced frame navigation should succeed");
</script>
</body>
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