tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_bug454325.html (4678B)

      1 <!DOCTYPE HTML>
      2 <html>
      3 <!--
      4 https://bugzilla.mozilla.org/show_bug.cgi?id=454325
      5 -->
      6 <head>
      7  <title>Test for Bug 454325</title>
      8  <script src="/tests/SimpleTest/SimpleTest.js"></script>
      9  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
     10 </head>
     11 <body>
     12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=454325">Mozilla Bug 454325</a>
     13 <p id="display"></p>
     14 <div id="content" style="display: none">
     15  
     16 </div>
     17 <pre id="test">
     18 <script class="testbody" type="text/javascript">
     19 
     20 /** Test for Bug 454325 */
     21 
     22 function testDocument1() {
     23  var doc = document.implementation.createDocument("", "", null);
     24  var html = doc.createElement('html');
     25  doc.appendChild(html);
     26  var body = doc.createElement('body');
     27  html.appendChild(body);
     28  var h1 = doc.createElement('h1');
     29  var t1 = doc.createTextNode('Hello ');
     30  h1.appendChild(t1);
     31  var em = doc.createElement('em');
     32  var t2 = doc.createTextNode('Wonderful');
     33  em.appendChild(t2);
     34  h1.appendChild(em);
     35  var t3 = doc.createTextNode(' Kitty');
     36  h1.appendChild(t3);
     37  body.appendChild(h1);
     38  var p = doc.createElement('p');
     39  var t4 = doc.createTextNode(' How are you?');
     40  p.appendChild(t4);
     41  body.appendChild(p);
     42  var r = doc.createRange();
     43  r.selectNodeContents(doc);
     44  is(r.toString(), "Hello Wonderful Kitty How are you?",
     45     "toString() on range selecting Document gave wrong output");
     46  r.setStart(h1, 3);
     47  r.setEnd(p, 0);
     48  // <html><body><h1>Hello <em>Wonder ful<\em> Kitty<\h1><p>How are you?<\p><\body></html>
     49  //                                                ^ -----^
     50  is(r.toString(), "", "toString() on range crossing text nodes gave wrong output");
     51  var c1 = r.cloneContents();
     52  is(c1.childNodes.length, 2, "Wrong child nodes");
     53  try {
     54    is(c1.childNodes[0].localName, "h1", "Wrong child node");
     55    is(c1.childNodes[1].localName, "p", "Wrong child node");
     56  } catch(ex) {
     57    ok(!ex, ex);
     58  }
     59 
     60  r.setStart(t2, 6);
     61  r.setEnd(p, 0);
     62  // <html><body><h1>Hello <em>Wonder ful<\em> Kitty<\h1><p>How are you?<\p><\body></html>
     63  //                                 ^----------------------^
     64  is(r.toString(), "ful Kitty", "toString() on range crossing text nodes gave wrong output");
     65  var c2 = r.cloneContents();
     66  is(c2.childNodes.length, 2, "Wrong child nodes");
     67  try {
     68    is(c1.childNodes[0].localName, "h1", "Wrong child node");
     69    is(c1.childNodes[1].localName, "p", "Wrong child node");
     70  } catch(ex) {
     71    ok(!ex, ex);
     72  }
     73 
     74  var e1 = r.extractContents();
     75  is(e1.childNodes.length, 2, "Wrong child nodes");
     76  try {
     77    is(e1.childNodes[0].localName, "h1", "Wrong child node");
     78    is(e1.childNodes[1].localName, "p", "Wrong child node");
     79  } catch(ex) {
     80    ok(!ex, ex);
     81  }
     82 }
     83 
     84 function testDocument2() {
     85  var doc = document.implementation.createDocument("", "", null);
     86  var html = doc.createElement('html');
     87  doc.appendChild(html);
     88  var head = doc.createElement('head');
     89  html.appendChild(head);
     90  var foohead = doc.createElement('foohead');
     91  html.appendChild(foohead);
     92  var body = doc.createElement('body');
     93  html.appendChild(body);
     94  var d1 = doc.createElement('div');
     95  head.appendChild(d1);
     96  var t1 = doc.createTextNode("|||");
     97  d1.appendChild(t1);
     98  var d2 = doc.createElement("div");
     99  body.appendChild(d2);
    100  var d3 = doc.createElement("div");
    101  d2.appendChild(d3);
    102  var d4 = doc.createElement("div");
    103  d2.appendChild(d4);
    104  var r = doc.createRange();
    105  r.setStart(t1, 1);
    106  r.setEnd(d2, 2);
    107  is(r.toString(), "||", "Wrong range");
    108  var c1 = r.cloneContents();
    109  var e1 = r.extractContents();
    110  ok(c1.isEqualNode(e1), "Wrong cloning or extracting!");
    111 }
    112 
    113 function testSurroundContents() {
    114  var div = document.createElement('div');
    115  document.body.appendChild(div);
    116  div.innerHTML = '<div>hello</div>world';
    117  var innerDiv = div.firstChild;
    118  var hello = innerDiv.firstChild;
    119  var range = document.createRange();
    120  range.setStart(hello, 0);
    121  range.setEnd(hello, 5);
    122  range.surroundContents(document.createElement('code'));
    123  is(innerDiv.childNodes.length, 3, "Wrong childNodes count");
    124  is(innerDiv.childNodes[0].nodeName, "#text", "Wrong node name (1)");
    125  is(innerDiv.childNodes[0].textContent, "", "Wrong textContent (1)");
    126  is(innerDiv.childNodes[1].nodeName, "CODE", "Wrong node name (2)");
    127  is(innerDiv.childNodes[1].textContent, "hello", "Wrong textContent (2)");
    128  is(innerDiv.childNodes[2].nodeName, "#text", "Wrong node name (3)");
    129  is(innerDiv.childNodes[2].textContent, "", "Wrong textContent (3)");
    130 }
    131 
    132 function runTest() {
    133  testDocument1();
    134  testDocument2();
    135  testSurroundContents();
    136  SimpleTest.finish();
    137 }
    138 
    139 SimpleTest.waitForExplicitFinish();
    140 addLoadEvent(runTest);
    141 
    142 
    143 </script>
    144 </pre>
    145 </body>
    146 </html>