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Unified 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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Index: LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html
diff --git a/LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html b/LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html
new file mode 100644
index 0000000000000000000000000000000000000000..0d7ab814602988a42da274d7336c27e070785dbd
--- /dev/null
+++ b/LayoutTests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<title>Element ready check for child of a fullscreen iframe</title>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<script src="../trusted-event.js"></script>
+<div id="log"></div>
+<iframe><!-- script inserts div here --></iframe>
+<script>
+// Verify that an iframe can itself go fullscreen, and that this doesn't
+// influence the iframe ancestor test of the element ready check.
+async_test(function(t)
+{
+ var iframe = document.querySelector("iframe");
+ document.onfullscreenchange = t.step_func(function()
+ {
+ assert_equals(document.fullscreenElement, iframe, "fullscreen element");
+ var div = document.createElement("div");
+ // This adds the div to the iframe element itself, not to the iframe's
+ // contentDocument. It's done here because the HTML parser treats the
+ // content of iframe as a text node.
+ iframe.appendChild(div);
+ trusted_request(div, iframe.contentDocument.body);
+ document.onfullscreenchange = t.unreached_func("second fullscreenchange event");
+ document.onfullscreenerror = t.step_func_done();
+ });
+ trusted_request(iframe);
+});
+</script>

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