Quelle test_bug1264157.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/dom/html/test/test_bug1264157.html

<!DOCTYPE HTML>
<html>

<head>
  <title>Test for Bug 535043</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <style>
    input {
      outline: 2px solid lime;
    }
    input:in-range {
      outline: 2px solid red;
    }
    input:out-of-range {
      outline: 2px solid orange;
    }
  </style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=535043">Mozilla Bug 535043</a>
<p id="display"></p>
<div id="content">

</head>
<body>
  <input type="number" value=0 min=0 max=10> Active in-range
  <br><br>
  <input type="number" value=0 min=0 max=10 disabled> Disabled in-range
  <br><br>
  <input type="number" value=0 min=0 max=10 readonly> Read-only in-range
  <br><br>
  <input type="number" value=11 min=0 max=10> Active out-of-range
  <br><br>
  <input type="number" value=11 min=0 max=10 disabled> Disabled out-of-range
  <br><br>
  <input type="number" value=11 min=0 max=10 readonly> Read-only out-of-range
</div>
<pre id="test">
<script>

/** Test for Bug 1264157 **/
SimpleTest.waitForFocus(function() {
  // Check the initial values.
  let active = [].slice.call(document.querySelectorAll("input:not(:disabled):not(:read-only)"));
  let disabled = [].slice.call(document.querySelectorAll("input:disabled"));
  let readonly = [].slice.call(document.querySelectorAll("input:read-only:not(:disabled)"));
  is(active.length, 2, "Test is messed up: missing non-disabled/non-readonly inputs");
  is(disabled.length, 2, "Test is messed up: missing disabled inputs");
  is(readonly.length, 2, "Test is messed up: missing readonly inputs");

  is(document.querySelectorAll("input:in-range").length, 1,
     "Wrong number of in-range elements selected.");
  is(document.querySelectorAll("input:out-of-range").length, 1,
     "Wrong number of out-of-range elements selected.");

  // Dynamically change the values to see if that works too.
  active[0].value = -1;
  is(document.querySelectorAll("input:in-range").length, 0,
     "Wrong number of in-range elements selected after value changed.");
  is(document.querySelectorAll("input:out-of-range").length, 2,
     "Wrong number of out-of-range elements selected after value changed.");
  active[0].value = 0;
  is(document.querySelectorAll("input:in-range").length, 1,
     "Wrong number of in-range elements selected after value changed back.");
  is(document.querySelectorAll("input:out-of-range").length, 1,
     "Wrong number of out-of-range elements selected after value changed back.");

  // Dynamically change the attributes to see if that works too.
  disabled.forEach(function(e) { e.removeAttribute("disabled"); });
  readonly.forEach(function(e) { e.removeAttribute("readonly"); });
  active.forEach(function(e) { e.setAttribute("readonly", true); });

  is(document.querySelectorAll("input:in-range").length, 2,
     "Wrong number of in-range elements selected after attribute changed.");
  is(document.querySelectorAll("input:out-of-range").length, 2,
     "Wrong number of out-of-range elements selected after attribute changed.");

  SimpleTest.finish();
});

SimpleTest.waitForExplicitFinish();

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

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