Quelle test_option_disabled.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/dom/html/test/forms/test_option_disabled.html

<!DOCTYPE HTML>
<html>

<head>
  <meta charset="utf-8">
  <title>Test for HTMLOptionElement disabled attribute and pseudo-class</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=759666">Mozilla Bug 759666</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script type="application/javascript">

/** Test for HTMLOptionElement disabled attribute and pseudo-class **/

var testCases = [
  // Static checks.
  { html: "",
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    result: { attr: null, idl: false, pseudo: true } },
  { html: "",
    result: { attr: null, idl: false, pseudo: true } },
  { html: "",
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    result: { attr: "", idl: true, pseudo: true } },

  // Dynamic checks: changing disable value.
  { html: "",
    modifier(c) { c.querySelector('option').disabled = true; },
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup').disabled = true; },
    result: { attr: null, idl: false, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup').disabled = false; },
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('optgroup').disabled = c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup[disabled]').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup[disabled]').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('optgroup').disabled = false; },
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('option').disabled = c.querySelector('option').disabled = false; },
    result: { attr: null, idl: false, pseudo: false } },

  // Dynamic checks: moving option element.
  { html: "",
    modifier(c) { c.querySelector('#b').appendChild(c.querySelector('option')); },
    result: { attr: null, idl: false, pseudo: false } },
  { html: "",
    modifier(c) { c.querySelector('#b').appendChild(c.querySelector('option')); },
    result: { attr: "", idl: true, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('#b').appendChild(c.querySelector('option')); },
    result: { attr: null, idl: false, pseudo: true } },
  { html: "",
    modifier(c) { c.querySelector('#b').appendChild(c.querySelector('option')); },
    result: { attr: null, idl: false, pseudo: false } },
];

var content = document.getElementById('content');

testCases.forEach(function(testCase) {
  var result = testCase.result;

  content.innerHTML = testCase.html;

  if (testCase.modifier !== undefined) {
    testCase.modifier(content);
  }

  var option = content.querySelector('option');
  is(option.getAttribute('disabled'), result.attr, "disabled content attribute value should be " + result.attr);
  is(option.disabled, result.idl, "disabled idl attribute value should be " + result.idl);
  is(option.matches(":disabled"), result.pseudo, ":disabled state should be " + result.pseudo);
  is(option.matches(":enabled"), !result.pseudo, ":enabled state should be " + !result.pseudo);

  content.innerHTML = "";
});

</script>
</pre>
</body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.17 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.