mozilla
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gecko-dev
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gecko-dev/layout/mathml/tests/test_disabled_chrome.html

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Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug If the mathml.disabled preference is true, treat <math> and other MathML elements as generic XML elements. This patch disables the rendering code of MathML however preserves the namespace so to reduce the breakage. Original patch by: Kathy Brade <brade@pearlcrescent.com> MozReview-Commit-ID: A2f2Q2b4eqR --HG-- extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 17:24:48 +03:00
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=744830
-->
<head>
<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>
Bug 1333164 - fix invalid references to mochitest stylesheet, r=erahm MozReview-Commit-ID: 1Xxt72jYdm7 --HG-- extra : rebase_source : 15d854ffd6a142687fe5232149a0e370f1c058c2
2017-01-24 17:24:04 +03:00
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug If the mathml.disabled preference is true, treat <math> and other MathML elements as generic XML elements. This patch disables the rendering code of MathML however preserves the namespace so to reduce the breakage. Original patch by: Kathy Brade <brade@pearlcrescent.com> MozReview-Commit-ID: A2f2Q2b4eqR --HG-- extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 17:24:48 +03:00
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=166235">Mozilla Bug 166235</a>
<div id="testnodes"><span>hi</span> there <!-- mon ami --></div>
<pre id="test">
<script type="application/javascript">
Bug 1374282 - script generated patch to remove Task.jsm calls, r=Mossop.
2017-06-22 13:51:42 +03:00
add_task(async function() {
Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug If the mathml.disabled preference is true, treat <math> and other MathML elements as generic XML elements. This patch disables the rendering code of MathML however preserves the namespace so to reduce the breakage. Original patch by: Kathy Brade <brade@pearlcrescent.com> MozReview-Commit-ID: A2f2Q2b4eqR --HG-- extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 17:24:48 +03:00
const initialPrefValue = SpecialPowers.getBoolPref("mathml.disabled");
SpecialPowers.setBoolPref("mathml.disabled", true);
const Cu = SpecialPowers.Components.utils;
const { ContentTaskUtils } = Cu.import("resource://testing-common/ContentTaskUtils.jsm", {});
let t = document.getElementById('testnodes');
let url = 'chrome://mochitests/content/chrome/layout/mathml/tests/mathml_example_test.html'
const chromeIframeEl = document.createElement('iframe');
let chromeLoadPromise = ContentTaskUtils.waitForEvent(chromeIframeEl, 'load', false);
chromeIframeEl.src = url;
t.appendChild(chromeIframeEl);
Bug 1374282 - script generated patch to remove Task.jsm calls, r=Mossop.
2017-06-22 13:51:42 +03:00
await chromeLoadPromise;
Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug If the mathml.disabled preference is true, treat <math> and other MathML elements as generic XML elements. This patch disables the rendering code of MathML however preserves the namespace so to reduce the breakage. Original patch by: Kathy Brade <brade@pearlcrescent.com> MozReview-Commit-ID: A2f2Q2b4eqR --HG-- extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 17:24:48 +03:00
const chromeBR = chromeIframeEl.contentDocument.body.getBoundingClientRect();
url = "http://mochi.test:8888/chrome/layout/mathml/tests/mathml_example_test.html";
const iframeEl = document.createElement('iframe');
iframeEl.src = url;
let loadPromise = ContentTaskUtils.waitForEvent(iframeEl, 'load', false);
t.appendChild(iframeEl);
Bug 1374282 - script generated patch to remove Task.jsm calls, r=Mossop.
2017-06-22 13:51:42 +03:00
await loadPromise;
Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug If the mathml.disabled preference is true, treat <math> and other MathML elements as generic XML elements. This patch disables the rendering code of MathML however preserves the namespace so to reduce the breakage. Original patch by: Kathy Brade <brade@pearlcrescent.com> MozReview-Commit-ID: A2f2Q2b4eqR --HG-- extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 17:24:48 +03:00
const contentBR = iframeEl.contentDocument.body.getBoundingClientRect();
ok(chromeBR.height > contentBR.height, "Chrome content height should be bigger than content due to layout");
ok(!iframeEl.contentDocument.getElementById('svgel').hasExtension("http://www.w3.org/1998/Math/MathML"), 'SVG namespace support is disabled in content iframe');
ok(chromeIframeEl.contentDocument.getElementById('svgel').hasExtension("http://www.w3.org/1998/Math/MathML"), 'SVG namespace support is enabled in chrome iframe');
SpecialPowers.setBoolPref("mathml.disabled", initialPrefValue);
});
</script>
</pre>
</body>
</html>