layout/svg/tests/test_disabled_chrome.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=744830
   5 -->
   6 <head>
   7   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
   8   <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
   9 </head>
  10 <body>
  11 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=166235">Mozilla Bug 166235</a>
  12 <div id="testnodes"><span>hi</span> there <!-- mon ami --></div>
  13 <pre id="test">
  14 <script type="application/javascript">
  15   add_task(async function() {
  16     const initialPrefValue = SpecialPowers.getBoolPref("svg.disabled");
  17     SpecialPowers.setBoolPref("svg.disabled", true);
  18     const Cu = SpecialPowers.Components.utils;
  19     const { ContentTaskUtils } = ChromeUtils.importESModule(
  20       "resource://testing-common/ContentTaskUtils.sys.mjs"
  21     );
  22     let t = document.getElementById('testnodes');
  23
  24     let url = 'chrome://mochitests/content/chrome/layout/svg/tests/svg_example_test.html'
  25     const chromeIframeEl = document.createElement('iframe');
  26     let chromeLoadPromise = ContentTaskUtils.waitForEvent(chromeIframeEl, 'load', false);
  27     chromeIframeEl.src = url;
  28     t.appendChild(chromeIframeEl);
  29
  30     await chromeLoadPromise;
  31     const chromeBR = chromeIframeEl.contentDocument.body.getBoundingClientRect();
  32
  33     url = "http://mochi.test:8888/chrome/layout/svg/tests/svg_example_test.html";
  34     const iframeEl = document.createElement('iframe');
  35     iframeEl.src = url;
  36     let loadPromise = ContentTaskUtils.waitForEvent(iframeEl, 'load', false);
  37     t.appendChild(iframeEl);
  38     await loadPromise;
  39
  40     const contentBR = iframeEl.contentDocument.body.getBoundingClientRect();
  41     ok(chromeBR.height > contentBR.height, "Chrome content height should be bigger than content due to layout");
  42
  43     url = "http://mochi.test:8888/chrome/layout/svg/tests/svg_example_script.svg";
  44     const iframeElScript = document.createElement("iframe");
  45     let loadPromiseScript = ContentTaskUtils.waitForEvent(iframeElScript, "load", false);
  46     iframeElScript.src = url;
  47     t.appendChild(iframeElScript);
  48     await loadPromiseScript;
  49     ok(!iframeElScript.contentDocument.documentElement.style, "Content should not be styled");
  50
  51     SpecialPowers.setBoolPref("svg.disabled", initialPrefValue);
  52   });
  53 </script>
  54 </pre>
  55 </body>
  56 </html>