The Tor Browser: layout/inspector/tests/chrome/test

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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 <?xml-stylesheet type="text/css" href="test_bug695639.css"?>

     5 <!--

     6 https://bugzilla.mozilla.org/show_bug.cgi?id=695639

     7 -->

     8 <window title="Mozilla Bug 695639"

     9         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

    10         onload="RunTest();">

    11   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

    12   <script type="application/javascript">

    13   <![CDATA[

    14   /** Test for Bug 695639 - check that GetFontFacesForText handles wrapped lines properly **/

    16 SimpleTest.waitForExplicitFinish();

    18 function RunTest() {

    19   const CI = Components.interfaces;

    20   const CC = Components.classes;

    22   var domUtils =

    23     CC["@mozilla.org/inspector/dom-utils;1"].getService(CI.inIDOMUtils);

    25   var rng = document.createRange();

    26   var elem, fonts, f;

    28   elem = document.getElementById("test").childNodes[0];

    29   rng.setStart(elem, 0);

    30   rng.setEnd(elem, 14);

    31   fonts = domUtils.getUsedFontFaces(rng);

    32   is(fonts.length, 2, "number of fonts used for entire text");

    34   // initial latin substring...

    35   rng.setStart(elem, 0);

    36   rng.setEnd(elem, 5); // "Hello"

    37   fonts = domUtils.getUsedFontFaces(rng);

    38   is(fonts.length, 1, "number of fonts (1)");

    39   f = fonts.item(0);

    40   is(f.name, "Gentium Plus", "font name (1)");

    42   // the space (where the line wraps) should also be Gentium

    43   rng.setStart(elem, 5);

    44   rng.setEnd(elem, 6); // space

    45   fonts = domUtils.getUsedFontFaces(rng);

    46   is(fonts.length, 1, "number of fonts (2)");

    47   f = fonts.item(0);

    48   is(f.name, "Gentium Plus", "font name (2)");

    50   // the Chinese text "ni hao" should NOT be in Gentium

    51   rng.setStart(elem, 6);

    52   rng.setEnd(elem, 8); // two Chinese characters on second line

    53   fonts = domUtils.getUsedFontFaces(rng);

    54   is(fonts.length, 1, "number of fonts (3)");

    55   f = fonts.item(0);

    56   isnot(f.name, "Gentium Plus", "font name (3)");

    58   // space and "world" should be Gentium again

    59   rng.setStart(elem, 8);

    60   rng.setEnd(elem, 14);

    61   fonts = domUtils.getUsedFontFaces(rng);

    62   is(fonts.length, 1, "number of fonts (4)");

    63   f = fonts.item(0);

    64   is(f.name, "Gentium Plus", "font name (4)");

    66   SimpleTest.finish();

    67 }

    68   ]]>

    69   </script>

    71   <style type="text/css">

    72   </style>

    74   <body xmlns="http://www.w3.org/1999/xhtml">

    75   <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=695639"

    76      target="_blank">Mozilla Bug 695639</a>

    77   <div style="width: 2em;" class="test" id="test">Hello &#x4F60;&#x597D; world</div>

    78   </body>

    80 </window>

The Tor Browser / file revision