The Tor Browser: accessible/tests/mochitest/textattrs/test

accessible/tests/mochitest/textattrs/test_general.html@97036ab72558 (annotated)

accessible/tests/mochitest/textattrs/test_general.html

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 <html>
 <head>
   <title>Text attributes tests</title>
   <meta charset="utf-8" />
   <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
   <style type="text/css">
     .gencontent:before { content: "*"; }
     .gencontent:after  { content: "*"; }
   </style>
   <script type="application/javascript"
           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
   <script type="application/javascript"
           src="../common.js"></script>
   <script type="application/javascript"
           src="../attributes.js"></script>
   <script type="application/javascript"
           src="../events.js"></script>
   <script type="application/javascript">
     var gComputedStyle = null;
     function doTest()
     {
       //////////////////////////////////////////////////////////////////////////
       // area1
       var ID = "area1";
       var defAttrs = buildDefaultTextAttrs(ID, "10pt");
       testDefaultTextAttrs(ID, defAttrs);
       var attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 7);
       attrs = { "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 7, attrs, defAttrs, 7, 11);
       attrs = {};
       testTextAttrs(ID, 12, attrs, defAttrs, 11, 18);
       //////////////////////////////////////////////////////////////////////////
       // area2
       ID = "area2";
       defAttrs = buildDefaultTextAttrs(ID, "14pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 7);
       attrs = { "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 7, attrs, defAttrs, 7, 12);
       var tempElem = getNode(ID).firstChild.nextSibling.firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"font-style": gComputedStyle.fontStyle,
                "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 13, attrs, defAttrs, 12, 19);
       attrs = { "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 20, attrs, defAttrs, 19, 23);
       attrs = {};
       testTextAttrs(ID, 24, attrs, defAttrs, 23, 30);
       //////////////////////////////////////////////////////////////////////////
       // area3
       ID = "area3";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       tempElem = getNode(ID).firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 6);
       tempElem = tempElem.firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 6, attrs, defAttrs, 6, 26);
       tempElem = tempElem.parentNode;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 26, attrs, defAttrs, 26, 27);
       tempElem = tempElem.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color,
                "background-color": gComputedStyle.backgroundColor};
       testTextAttrs(ID, 27, attrs, defAttrs, 27, 50);
       //////////////////////////////////////////////////////////////////////////
       // area4
       ID = "area4";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       tempElem = getNode(ID).firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 16);
       tempElem = tempElem.nextSibling.firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 16, attrs, defAttrs, 16, 33);
       tempElem = tempElem.parentNode;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 34, attrs, defAttrs, 33, 46);
       //////////////////////////////////////////////////////////////////////////
       // area5: "Green!*!RedNormal"
       ID = "area5";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       // Green
       tempElem = getNode(ID).firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 5);
       // br
       attrs = {};
       testTextAttrs(ID, 5, attrs, defAttrs, 5, 6);
       // img, embedded accessible, no attributes
       attrs = {};
       testTextAttrs(ID, 6, attrs, {}, 6, 7);
       // br
       attrs = {};
       testTextAttrs(ID, 7, attrs, defAttrs, 7, 8);
       // Red
       tempElem = tempElem.nextSibling.nextSibling.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 9, attrs, defAttrs, 8, 11);
       // Normal
       attrs = {};
       testTextAttrs(ID, 11, attrs, defAttrs, 11, 18);
       //////////////////////////////////////////////////////////////////////////
       // area6 (CSS vertical-align property, refer to bug 445938 for details
       // 	and sup and sub elements, refer to bug 735645 for details)
       ID = "area6";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 5);
       attrs = { "text-position": "super", "font-size": "10pt" };
       testTextAttrs(ID, 5, attrs, defAttrs, 5, 13);
       attrs = {};
       testTextAttrs(ID, 13, attrs, defAttrs, 13, 27);
       attrs = { "text-position": "super" };
       testTextAttrs(ID, 27, attrs, defAttrs, 27, 35);
       attrs = {};
       testTextAttrs(ID, 35, attrs, defAttrs, 35, 39);
       attrs = { "text-position": "sub", "font-size": "10pt" };
       testTextAttrs(ID, 39, attrs, defAttrs, 39, 50);
       attrs = {};
       testTextAttrs(ID, 50, attrs, defAttrs, 50, 55);
       attrs = { "text-position": "sub" };
       testTextAttrs(ID, 55, attrs, defAttrs, 55, 64);
       attrs = {};
       testTextAttrs(ID, 64, attrs, defAttrs, 64, 69);
       attrs = { "text-position": "super" };
       testTextAttrs(ID, 69, attrs, defAttrs, 69, 84);
       attrs = {};
       testTextAttrs(ID, 84, attrs, defAttrs, 84, 89);
       attrs = { "text-position": "sub" };
       testTextAttrs(ID, 89, attrs, defAttrs, 89, 102);
       attrs = {};
       testTextAttrs(ID, 102, attrs, defAttrs, 102, 107);
       attrs = { "text-position": "super" };
       testTextAttrs(ID, 107, attrs, defAttrs, 107, 123);
       attrs = {};
       testTextAttrs(ID, 123, attrs, defAttrs, 123, 128);
       attrs = { "text-position": "sub" };
       testTextAttrs(ID, 128, attrs, defAttrs, 128, 142);
       //////////////////////////////////////////////////////////////////////////
       // area7
       ID = "area7";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       defAttrs["language"] = "en";
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {"language": "ru"};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 6);
       attrs = {};
       testTextAttrs(ID, 6, attrs, defAttrs, 6, 7);
       tempElem = getNode(ID).firstChild.nextSibling.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "background-color": gComputedStyle.backgroundColor};
       testTextAttrs(ID, 13, attrs, defAttrs, 7, 20);
       attrs = {};
       testTextAttrs(ID, 20, attrs, defAttrs, 20, 21);
       attrs = {"language": "de"};
       testTextAttrs(ID, 21, attrs, defAttrs, 21, 36);
       attrs = {};
       testTextAttrs(ID, 36, attrs, defAttrs, 36, 44);
       attrs = {};
       testTextAttrs(ID, 37, attrs, defAttrs, 36, 44);
       tempElem = tempElem.nextSibling.nextSibling.nextSibling.nextSibling.firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 44, attrs, defAttrs, 44, 51);
       tempElem = tempElem.firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"font-weight": kBoldFontWeight,
                "color": gComputedStyle.color};
       testTextAttrs(ID, 51, attrs, defAttrs, 51, 55);
       tempElem = tempElem.parentNode;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"color": gComputedStyle.color};
       testTextAttrs(ID, 55, attrs, defAttrs, 55, 62);
       //////////////////////////////////////////////////////////////////////////
       // area9, different single style spans in styled paragraph
       ID = "area9";
       defAttrs = buildDefaultTextAttrs(ID, "10pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 6);
       attrs = { "font-size": "12pt" };
       testTextAttrs(ID, 7, attrs, defAttrs, 6, 12);
       attrs = {};
       testTextAttrs(ID, 13, attrs, defAttrs, 12, 21);
       // Walk to the span with the different background color
       tempElem = getNode(ID).firstChild.nextSibling.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "background-color": gComputedStyle.backgroundColor };
       testTextAttrs(ID, 22, attrs, defAttrs, 21, 36);
       attrs = {};
       testTextAttrs(ID, 37, attrs, defAttrs, 36, 44);
       // Walk from the background color span to the one with font-style
       tempElem = tempElem.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "font-style": gComputedStyle.fontStyle };
       testTextAttrs(ID, 45, attrs, defAttrs, 44, 61);
       attrs = {};
       testTextAttrs(ID, 62, attrs, defAttrs, 61, 69);
       // Walk from span with font-style to the one with font-family.
       tempElem = tempElem.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "font-family": kMonospaceFontFamily };
       testTextAttrs(ID, 70, attrs, defAttrs, 69, 83);
       attrs = {};
       testTextAttrs(ID, 84, attrs, defAttrs, 83, 91);
       attrs = {
         "text-underline-style": "solid",
         "text-underline-color": gComputedStyle.color
       };
       testTextAttrs(ID, 92, attrs, defAttrs, 91, 101);
       attrs = {};
       testTextAttrs(ID, 102, attrs, defAttrs, 101, 109);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": gComputedStyle.color
       };
       testTextAttrs(ID, 110, attrs, defAttrs, 109, 122);
       attrs = {};
       testTextAttrs(ID, 123, attrs, defAttrs, 122, 130);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": gComputedStyle.color
       };
       testTextAttrs(ID, 131, attrs, defAttrs, 130, 143);
       attrs = {};
       testTextAttrs(ID, 144, attrs, defAttrs, 143, 151);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": gComputedStyle.color
       };
       testTextAttrs(ID, 152, attrs, defAttrs, 151, 164);
       attrs = {};
       testTextAttrs(ID, 165, attrs, defAttrs, 164, 172);
       //////////////////////////////////////////////////////////////////////////
       // area10, different single style spans in non-styled paragraph
       ID = "area10";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 7);
       attrs = { "font-size": "14pt" };
       testTextAttrs(ID, 7, attrs, defAttrs, 7, 13);
       attrs = {};
       testTextAttrs(ID, 13, attrs, defAttrs, 13, 22);
       // Walk to the span with the different background color
       tempElem = getNode(ID).firstChild.nextSibling.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "background-color": gComputedStyle.backgroundColor };
       testTextAttrs(ID, 23, attrs, defAttrs, 22, 37);
       attrs = {};
       testTextAttrs(ID, 38, attrs, defAttrs, 37, 45);
       // Walk from the background color span to the one with font-style
       tempElem = tempElem.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = {"font-style": gComputedStyle.fontStyle};
       testTextAttrs(ID, 46, attrs, defAttrs, 45, 62);
       attrs = {};
       testTextAttrs(ID, 63, attrs, defAttrs, 62, 70);
       // Walk from span with font-style to the one with font-family.
       tempElem = tempElem.nextSibling.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "font-family": kMonospaceFontFamily };
       testTextAttrs(ID, 71, attrs, defAttrs, 70, 84);
       attrs = {};
       testTextAttrs(ID, 85, attrs, defAttrs, 84, 92);
       attrs = {
         "text-underline-style": "solid",
         "text-underline-color": gComputedStyle.color
       };
       testTextAttrs(ID, 93, attrs, defAttrs, 92, 102);
       attrs = {};
       testTextAttrs(ID, 103, attrs, defAttrs, 102, 110);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": gComputedStyle.color
       };
       testTextAttrs(ID, 111, attrs, defAttrs, 110, 123);
       attrs = {};
       testTextAttrs(ID, 124, attrs, defAttrs, 123, 131);
       //////////////////////////////////////////////////////////////////////////
       // area11, "font-weight" tests
       ID = "area11";
       defAttrs = buildDefaultTextAttrs(ID, "12pt", kBoldFontWeight);
       testDefaultTextAttrs(ID, defAttrs);
       attrs = { };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 13);
       attrs = { "font-weight": kNormalFontWeight };
       testTextAttrs(ID, 13, attrs, defAttrs, 13, 20);
       attrs = { };
       testTextAttrs(ID, 20, attrs, defAttrs, 20, 27);
       attrs = { "font-weight": kNormalFontWeight };
       testTextAttrs(ID, 27, attrs, defAttrs, 27, 33);
       attrs = { };
       testTextAttrs(ID, 33, attrs, defAttrs, 33, 51);
       attrs = { "font-weight": kNormalFontWeight };
       testTextAttrs(ID, 51, attrs, defAttrs, 51, 57);
       attrs = { };
       testTextAttrs(ID, 57, attrs, defAttrs, 57, 97);
       //////////////////////////////////////////////////////////////////////////
       // test out of range offset
       testTextAttrsWrongOffset("area12", -1);
       testTextAttrsWrongOffset("area12", 500);
       //////////////////////////////////////////////////////////////////////////
       // test zero offset on empty hypertext accessibles
       ID = "area13";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       attrs = { };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 0);
       ID = "area14";
       defAttrs = buildDefaultTextAttrs(ID, kInputFontSize,
                                        kNormalFontWeight, kInputFontFamily);
       attrs = { };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 0);
       //////////////////////////////////////////////////////////////////////////
       // area15, embed char tests, "*plain*plain**bold*bold*"
       ID = "area15";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       // p
       testTextAttrs(ID, 0, { }, { }, 0, 1);
       // plain
       testTextAttrs(ID, 1, { }, defAttrs, 1, 6);
       // p
       testTextAttrs(ID, 6, { }, { }, 6, 7);
       // plain
       testTextAttrs(ID, 7, { }, defAttrs, 7, 12);
       // p and img
       testTextAttrs(ID, 12, { }, { }, 12, 14);
       // bold
       attrs = { "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 14, attrs, defAttrs, 14, 18);
       // p
       testTextAttrs(ID, 18, { }, { }, 18, 19);
       // bold
       attrs = { "font-weight": kBoldFontWeight };
       testTextAttrs(ID, 19, attrs, defAttrs, 19, 23);
       // p
       testTextAttrs(ID, 23, { }, { }, 23, 24);
       //////////////////////////////////////////////////////////////////////////
       // area16, "font-family" tests
       ID = "area16";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = { "font-family": kMonospaceFontFamily };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 4);
       attrs = { };
       testTextAttrs(ID, 4, attrs, defAttrs, 4, 9);
       attrs = { "font-family": kSerifFontFamily };
       testTextAttrs(ID, 9, attrs, defAttrs, 9, 13);
       attrs = { };
       testTextAttrs(ID, 13, attrs, defAttrs, 13, 18);
       attrs = { "font-family": kAbsentFontFamily };
       testTextAttrs(ID, 18, attrs, defAttrs, 18, 22);
       attrs = { };
       testTextAttrs(ID, 22, attrs, defAttrs, 22, 27);
       attrs = { "font-family": kCursiveFontFamily };
       testTextAttrs(ID, 27, attrs, defAttrs, 27, 31);
       attrs = { };
       testTextAttrs(ID, 31, attrs, defAttrs, 31, 45);
       //////////////////////////////////////////////////////////////////////////
       // area17, "text-decoration" tests
       ID = "area17";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       attrs = {
         "text-underline-style": "solid",
         "text-underline-color": "rgb(0, 0, 0)",
       };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 10);
       attrs = {
         "text-underline-style": "solid",
         "text-underline-color": "rgb(0, 0, 255)",
       };
       testTextAttrs(ID, 10, attrs, defAttrs, 10, 15);
       attrs = {
         "text-underline-style": "dotted",
         "text-underline-color": "rgb(0, 0, 0)",
       };
       testTextAttrs(ID, 15, attrs, defAttrs, 15, 22);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": "rgb(0, 0, 0)",
       };
       testTextAttrs(ID, 22, attrs, defAttrs, 22, 34);
       attrs = {
         "text-line-through-style": "solid",
         "text-line-through-color": "rgb(0, 0, 255)",
       };
       testTextAttrs(ID, 34, attrs, defAttrs, 34, 39);
       attrs = {
         "text-line-through-style": "wavy",
         "text-line-through-color": "rgb(0, 0, 0)",
       };
       testTextAttrs(ID, 39, attrs, defAttrs, 39, 44);
       //////////////////////////////////////////////////////////////////////////
       // area18, "auto-generation text" tests
       ID = "area18";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       testDefaultTextAttrs(ID, defAttrs);
       var attrs = {
         "auto-generated": "true"
       };
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 2);
       testTextAttrs(ID, 2, { }, defAttrs, 2, 6);
       testTextAttrs(ID, 6, attrs, defAttrs, 6, 7);
        //////////////////////////////////////////////////////////////////////////
       // area19, "HTML5 mark tag" test
       // text enclosed in mark tag will have a different background color
       ID = "area19";
       defAttrs = buildDefaultTextAttrs(ID, "12pt");
       attrs = {};
       testTextAttrs(ID, 0, attrs, defAttrs, 0, 10);
       tempElem = getNode(ID).firstChild.nextSibling;
       gComputedStyle = document.defaultView.getComputedStyle(tempElem, "");
       attrs = { "background-color": gComputedStyle.backgroundColor };
       testTextAttrs(ID, 11, attrs, defAttrs, 10, 17);
       attrs = {};
       testTextAttrs(ID, 18, attrs, defAttrs, 17, 28);
        //////////////////////////////////////////////////////////////////////////
       // area20, "aOffset as -1 (Mozilla Bug 789621)" test
       ID = "area20";
       defAttrs = buildDefaultTextAttrs(ID, "15pt");
       testDefaultTextAttrs(ID, defAttrs);
       testTextAttrs(ID, -1, {}, defAttrs, 0, 11);
       SimpleTest.finish();
     }
     SimpleTest.waitForExplicitFinish();
     addA11yLoadEvent(doTest);
   </script>
 </head>
 <body style="font-size: 12pt">
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=345759"
      title="Implement text attributes">
     Mozilla Bug 345759
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=473569"
      title="Restrict text-position to allowed values">
     Mozilla Bug 473569
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=473576"
      title="font-family text attribute should expose actual font used">
     Mozilla Bug 473576
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=523304"
      title="expose text-underline-color and text-line-through-color text attributes">
     Mozilla Bug 523304
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=735645"
      title="expose sub and sup elements in text attributes">
     Mozilla Bug 735645
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=445516"
      title="Support auto-generated text attribute on bullet lists">
     Mozilla Bug 445516
   </a>
   <a target="_blank"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=789621"
      title="getTextAttributes doesn't work with magic offsets">
     Mozilla Bug 789621
   </a>
   <p id="display"></p>
   <div id="content" style="display: none"></div>
   <pre id="test">
   </pre>
   <p id="area1" style="font-size: smaller">Normal <b>Bold</b> Normal</p>
   <p id="area2" style="font-size: 120%">Normal <b>Bold <i>Italic </i>Bold</b> Normal</p>
   <p id="area3" style="background-color: blue;">
     <span style="color: green; background-color: rgb(0, 0, 255)">
       Green
       <span style="color: red">but children are red</span>
     </span><span style="color: green; background-color: rgb(255, 255, 0);">
       Another green section.
     </span>
   </p>
   <p id="area4">
     <span style="color: green">
       Green
     </span><span style="color: green">
       Green too
       <span style="color: red">with red children</span>
       Green again
     </span>
   </p>
   <!-- Green!*!RedNormal-->
   <p id="area5">
     <span style="color: green">Green</span>
     <img src="../moz.png" alt="image"/>
     <span style="color: red">Red</span>Normal
   </p>
   <p id="area6">
     This <sup>sentence</sup> has the word
     <span style="vertical-align:super;">sentence</span> in
     <sub>superscript</sub> and
     <span style="vertical-align:sub;">subscript</span> and
     <span style="vertical-align:20%;">superscript 20%</span> and
     <span style="vertical-align:-20%;">subscript 20%</span> and
     <span style="vertical-align:20px;">superscript 20px</span> and
     <span style="vertical-align:-20px;">subscript 20px</span>
   </p>
   <p lang="en" id="area7">
     <span lang="ru">Привет</span>
     <span style="background-color: blue">Blue BG color</span>
     <span lang="de">Ich bin/Du bist</span>
     <span lang="en">
       Normal
       <span style="color: magenta">Magenta<b>Bold</b>Magenta</span>
     </span>
   </p>
   <p id="area9" style="font-size: smaller">Small
     <span style="font-size: 120%">bigger</span> smaller
     <span style="background-color: blue;">background blue</span> normal
     <span style="font-style: italic;">Different styling</span> normal
     <span style="font-family: monospace;">Different font</span> normal
     <span style="text-decoration: underline;">underlined</span> normal
     <span style="text-decoration: line-through;">strikethrough</span> normal
     <s>strikethrough</s> normal
     <strike>strikethrough</strike> normal
   </p>
   <p id="area10">Normal
     <span style="font-size: 120%">bigger</span> smaller
     <span style="background-color: blue;">background blue</span> normal
     <span style="font-style: italic;">Different styling</span> normal
     <span style="font-family: monospace;">Different font</span> normal
     <span style="text-decoration: underline;">underlined</span> normal
     <span style="text-decoration: line-through;">strikethrough</span> normal
   </p>
   <p id="area11" style="font-weight: bolder;">
     <span style="font-weight: bolder;">bolder</span>bolder
     <span style="font-weight: lighter;">lighter</span>bolder
     <span style="font-weight: normal;">normal</span>bolder
     <b>bold</b>bolder
     <span style="font-weight: 400;">normal</span>bolder
     <span style="font-weight: 700;">bold</span>bolder
     <span style="font-weight: bold;">bold</span>bolder
     <span style="font-weight: 900;">bold</span>bolder
   </p>
   <p id="area12">hello</p>
   <p id="area13"></p>
   <input id="area14">
   <!-- *plain*plain**bold*bold*-->
   <div id="area15"><p>embed</p>plain<p>embed</p>plain<p>embed</p><img src="../moz.png" alt="image"/><b>bold</b><p>embed</p><b>bold</b><p>embed</p></div>
   <p id="area16" style="font-family: sans-serif;">
     <span style="font-family: monospace;">text</span>text
     <span style="font-family: serif;">text</span>text
     <span style="font-family: BodoniThatDoesntExist;">text</span>text
     <span style="font-family: Comic Sans MS, cursive;">text</span>text
     <span style="font-family: sans-serif, fantasy;">text</span>text
   </p>
   <p id="area17">
     <span style="-moz-text-decoration-line: underline;">underline
     </span><span style="text-decoration: underline; -moz-text-decoration-color: blue;">blue
     </span><span style="text-decoration: underline; -moz-text-decoration-style: dotted;">dotted
     </span><span style="-moz-text-decoration-line: line-through;">linethrough
     </span><span style="text-decoration: line-through; -moz-text-decoration-color: blue;">blue
     </span><span style="text-decoration: line-through; -moz-text-decoration-style: wavy;">wavy
     </span>
   </p>
   <ul>
     <li id="area18" class="gencontent">item</li>
   </ul>
   <p id="area19">uncolored
     <mark>colored</mark> uncolored
   </p>
   <p id="area20" style="font-size: 15pt;">offset test</p>
 </body>
 </html>

The Tor Browser / annotate

accessible/tests/mochitest/textattrs/test_general.html@97036ab72558 (annotated)

accessible/tests/mochitest/textattrs/test_general.html