tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_fontFaceVersion.xhtml (2425B)


      1 <?xml version="1.0"?>
      2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
      3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
      4 <!--
      5 https://bugzilla.mozilla.org/show_bug.cgi?id=1944662
      6 -->
      7 <window title="Mozilla Bug 1944662"
      8        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
      9        onload="RunTest();">
     10  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
     11 
     12  <script type="application/javascript">
     13  <![CDATA[
     14 SimpleTest.waitForExplicitFinish();
     15 
     16 function RunTest() {
     17  document.fonts.add(new FontFace("gentium", "url(GentiumPlus-R.woff)"));
     18  document.fonts.add(new FontFace("dejavu", "url(DejaVuSans.ttf)"));
     19 
     20  document.fonts.ready.then(() => {
     21    let rng = document.createRange();
     22    let elem, fonts, f;
     23 
     24    elem = document.getElementById("test1");
     25    rng.selectNode(elem);
     26    fonts = InspectorUtils.getUsedFontFaces(rng);
     27    is(fonts.length, 1, "element should use a single font face");
     28    f = fonts[0];
     29    is(f.rule, null, "no @font-face rule");
     30    is(f.srcIndex, 0, "expect srcIndex 0");
     31    is(f.localName, "", "no local name");
     32    is(f.URI, "chrome://mochitests/content/chrome/layout/inspector/tests/chrome/GentiumPlus-R.woff", "URI");
     33    is(f.format, "", "empty format string");
     34    isnot(f.metadata, "", "Gentium has a long metadata field");
     35    is(f.getNameString(InspectorFontFace.NAME_ID_VERSION), "Version 5.000", "version of the Gentium font");
     36 
     37    elem = document.getElementById("test2");
     38    rng.selectNode(elem);
     39    fonts = InspectorUtils.getUsedFontFaces(rng);
     40    is(fonts.length, 1, "element should use a single font face");
     41    f = fonts[0];
     42    is(f.rule, null, "no @font-face rule");
     43    is(f.srcIndex, 0, "expect srcIndex 0");
     44    is(f.localName, "", "no local name");
     45    is(f.URI, "chrome://mochitests/content/chrome/layout/inspector/tests/chrome/DejaVuSans.ttf", "URI");
     46    is(f.format, "", "expect empty format string");
     47    is(f.metadata, "", "expect empty metadata");
     48    is(f.getNameString(InspectorFontFace.NAME_ID_VERSION), "Version 2.31", "version of the DejaVu font");
     49 
     50    SimpleTest.finish();
     51  });
     52 }
     53  ]]>
     54  </script>
     55 
     56  <!-- html:body contains elements the test will inspect -->
     57  <body xmlns="http://www.w3.org/1999/xhtml">
     58  <div id="test1" style="font-family: gentium">Gentium</div>
     59  <div id="test2" style="font-family: dejavu">Deja Vu</div>
     60  </body>
     61 
     62 </window>