LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html - Issue 462103002: Extract "fullscreen element ready check" from requestFullscreen()

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Side by Side Diff: LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html

Issue 462103002: Extract "fullscreen element ready check" from requestFullscreen() (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: fix test Created 6 years, 4 months ago

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	1 <!DOCTYPE html>

	2 <title>Element ready check for child of a fullscreen iframe</title>

	3 <script src="../../resources/testharness.js"></script>

	4 <script src="../../resources/testharnessreport.js"></script>

	5 <script src="../trusted-event.js"></script>

	6 <div id="log"></div>

	7 <iframe><!-- script inserts div here --></iframe>

	8 <script>

	9 // Verify that an iframe can itself go fullscreen, and that this doesn't

	10 // influence the iframe ancestor test of the element ready check.

	11 async_test(function(t)

	12 {

	13 var iframe = document.querySelector("iframe");

	14 document.onfullscreenchange = t.step_func(function()

	15 {

	16 assert_equals(document.fullscreenElement, iframe, "fullscreen element");

	17 var div = document.createElement("div");

	18 // This adds the div to the iframe element itself, not to the iframe's

	19 // contentDocument. It's done here because the HTML parser treats the

	20 // content of iframe as a text node.

	21 iframe.appendChild(div);

	22 trusted_request(div, iframe.contentDocument.body);

	23 document.onfullscreenchange = t.unreached_func("second fullscreenchange event");

	24 document.onfullscreenerror = t.step_func_done();

	25 });

	26 trusted_request(iframe);

	27 });

	28 </script>

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