52 lines
1.8 KiB
HTML
52 lines
1.8 KiB
HTML
<!DOCTYPE html>
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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="/common/get-host-info.sub.js"></script>
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<script src="resources/utils.js"></script>
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<title>Test changing a fenced frame's src attribute when there has been a config
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with url installed already does not trigger navigation.</title>
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<body>
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<script>
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function getTimeoutPromise(t) {
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return new Promise(resolve =>
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t.step_timeout(() => resolve("NOT LOADED"), 2000));
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}
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promise_test(async (t) => {
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const fenced_frame_loaded_key = token();
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const url = generateURL(
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'resources/fenced-frame-loaded.html', [fenced_frame_loaded_key]);
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const url_string = url.toString();
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// Create a fenced frame and install an inner config constructed with an url.
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const fenced_frame = document.createElement('fencedframe');
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const config = new FencedFrameConfig(url_string);
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fenced_frame.config = config;
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document.body.append(fenced_frame);
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// Installing a config to the fenced frame triggers navigation.
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const load_expected = "fenced frame loaded";
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const load_actual = await nextValueFromServer(fenced_frame_loaded_key);
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assert_equals(load_actual, load_expected,
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"Fenced frame successfully loaded.");
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const src_key = token();
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const src_url = generateURL(
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'resources/fenced-frame-loaded.html', [src_key]);
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// Changing the src attribute, should not trigger navigation.
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fenced_frame.src = src_url;
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const src_loaded_promise = nextValueFromServer(src_key);
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const src_loaded_result = await Promise.any([src_loaded_promise,
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getTimeoutPromise(t)]);
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assert_equals(src_loaded_result, "NOT LOADED");
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}, 'Changing the src attribute of a fenced frame when a config with url',
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'has already been installed does not trigger navigation.');
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</script>
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</body>
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