tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_bug659596.html (2474B)

      1 <!DOCTYPE HTML>
      2 <html>
      3 <!--
      4 https://bugzilla.mozilla.org/show_bug.cgi?id=659596
      5 -->
      6 <head>
      7  <title>Test for Bug 659596</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=659596">Mozilla Bug 659596</a>
     13 <p id="display"></p>
     14 <pre id="test">
     15 <script type="application/javascript">
     16 
     17 /** Test for Bug 659596 */
     18 
     19 function checkReflection(option, attribute) {
     20  /**
     21   * Getting.
     22   */
     23 
     24  // When attribute isn't present.
     25  var tests = [ "", "foo" ];
     26  for (var test of tests) {
     27    option.removeAttribute(attribute);
     28    option.textContent = test;
     29    is(option.getAttribute(attribute), null,
     30       "option " + attribute + "'s value should be null");
     31    is(option[attribute], option.textContent,
     32       "option." + attribute + " should reflect the text content when the attribute isn't set");
     33  }
     34 
     35  // When attribute is present.
     36  tests = [
     37    [ "", "" ],
     38    [ "", "foo" ],
     39    [ "foo", "bar" ],
     40    [ "foo", "" ],
     41  ];
     42  for (var test of tests) {
     43    option.setAttribute(attribute, test[0]);
     44    option.textContent = test[1];
     45    is(option[attribute], option.getAttribute(attribute),
     46       "option." + attribute + " should reflect the content attribute when it is set");
     47  }
     48 
     49  /**
     50   * Setting.
     51   */
     52 
     53  // When attribute isn't present.
     54  tests = [
     55    [ "", "new" ],
     56    [ "foo", "new" ],
     57  ];
     58  for (var test of tests) {
     59    option.removeAttribute(attribute);
     60    option.textContent = test[0];
     61    option[attribute] = test[1]
     62 
     63    is(option.getAttribute(attribute), test[1],
     64       "when setting, the content attribute should change");
     65    is(option.textContent, test[0],
     66       "when setting, the text content should not change");
     67  }
     68 
     69  // When attribute is present.
     70  tests = [
     71    [ "", "", "new" ],
     72    [ "", "foo", "new" ],
     73    [ "foo", "bar", "new" ],
     74    [ "foo", "", "new" ],
     75  ];
     76  for (var test of tests) {
     77    option.setAttribute(attribute, test[0]);
     78    option.textContent = test[1];
     79    option[attribute] = test[2];
     80 
     81    is(option.getAttribute(attribute), test[2],
     82       "when setting, the content attribute should change");
     83    is(option.textContent, test[1],
     84       "when setting, the text content should not change");
     85  }
     86 }
     87 
     88 var option = document.createElement("option");
     89 
     90 checkReflection(option, "value");
     91 checkReflection(option, "label");
     92 
     93 </script>
     94 </pre>
     95 </body>
     96 </html>