diff options
Diffstat (limited to 'layout/style/test/chrome/test_display_mode_reflow.html')
| -rw-r--r-- | layout/style/test/chrome/test_display_mode_reflow.html | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/layout/style/test/chrome/test_display_mode_reflow.html b/layout/style/test/chrome/test_display_mode_reflow.html new file mode 100644 index 000000000..23546578f --- /dev/null +++ b/layout/style/test/chrome/test_display_mode_reflow.html @@ -0,0 +1,74 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1256084 +--> +<head> + <meta charset="utf-8"> + <title>Test for Display Mode</title> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SpawnTask.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://global/skin"/> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + +/** Test for Display Mode **/ +SimpleTest.waitForExplicitFinish(); +Components.utils.import("resource://gre/modules/Services.jsm"); + +function waitOneEvent(element, name) { + return new Promise(function(resolve, reject) { + element.addEventListener(name, function listener() { + element.removeEventListener(name, listener); + resolve(); + }); + }); +} + +add_task(function* () { + yield waitOneEvent(window, "load"); + + var iframe = document.getElementById("subdoc"); + var subdoc = iframe.contentDocument; + var style = subdoc.getElementById("style"); + var bodyComputedStyled = subdoc.defaultView.getComputedStyle(subdoc.body, ""); + var win = Services.wm.getMostRecentWindow("navigator:browser"); + + var secondDiv = subdoc.getElementById("b"); + var offsetTop = secondDiv.offsetTop; + + // Test entering the OS's fullscreen mode. + var fullScreenEntered = waitOneEvent(win, "sizemodechange"); + synthesizeKey("VK_F11", {}); + yield fullScreenEntered; + ok(offsetTop !== secondDiv.offsetTop, "offset top changes"); + var fullScreenExited = waitOneEvent(win, "sizemodechange"); + synthesizeKey("VK_F11", {}); + yield fullScreenExited; + ok(offsetTop === secondDiv.offsetTop, "offset top returns to original value"); + + offsetTop = secondDiv.offsetTop; + // Test entering fullscreen through document requestFullScreen. + fullScreenEntered = waitOneEvent(document, "mozfullscreenchange"); + document.body.mozRequestFullScreen(); + yield fullScreenEntered + ok(offsetTop !== secondDiv.offsetTop, "offset top changes"); + fullScreenExited = waitOneEvent(document, "mozfullscreenchange"); + document.mozCancelFullScreen(); + yield fullScreenExited; + ok(offsetTop === secondDiv.offsetTop, "offset top returns to original value"); +}); + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1256084">Mozilla Bug 1256084</a> +<iframe id="subdoc" src="http://mochi.test:8888/tests/layout/style/test/display_mode_reflow_iframe.html"></iframe> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> +</body> +</html> |