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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=345624
-->
<head>
  <title>Test for Bug 345624</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, textarea { background-color: rgb(0,0,0) !important; }
    :-moz-any(input,textarea):valid   { background-color: rgb(0,255,0) !important; }
    :-moz-any(input,textarea):invalid { background-color: rgb(255,0,0) !important; }
  </style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=345624">Mozilla Bug 345624</a>
<p id="display"></p>
<div id="content">
  <input id='i'>
  <textarea id='t'></textarea>
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 345624 **/

/**
 * This test is checking only tooLong related features
 * related to constraint validation.
 */

function checkTooLongValidity(element)
{
  element.value = "foo";
  ok(!element.validity.tooLong,
    "Element should not be too long when maxlength is not set");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");
  ok(element.checkValidity(), "The element should be valid");

  element.maxLength = 1;
  ok(!element.validity.tooLong,
    "Element should not be too long unless the user edits it");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");
  ok(element.checkValidity(), "The element should be valid");

  element.focus();

  synthesizeKey("KEY_Backspace");
  is(element.value, "fo", "value should have changed");
  ok(element.validity.tooLong,
    "Element should be too long after a user edit that does not make it short enough");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(255, 0, 0)", ":invalid pseudo-class should apply");
  ok(!element.validity.valid, "Element should be invalid");
  ok(!element.checkValidity(), "The element should not be valid");
  is(element.validationMessage,
          "Please shorten this text to 1 characters or less (you are currently using 2 characters).",
          "The validation message text is not correct");

  synthesizeKey("KEY_Backspace");
  is(element.value, "f", "value should have changed");
  ok(!element.validity.tooLong,
    "Element should not be too long after a user edit makes it short enough");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");

  element.maxLength = 2;
  ok(!element.validity.tooLong,
    "Element should remain valid if maxlength changes but maxlength > length");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");

  element.maxLength = 1;
  ok(!element.validity.tooLong,
    "Element should remain valid if maxlength changes but maxlength = length");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");
  ok(element.checkValidity(), "The element should be valid");

  element.maxLength = 0;
  ok(element.validity.tooLong,
    "Element should become invalid if maxlength changes and maxlength < length");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(255, 0, 0)", ":invalid pseudo-class should apply");
  ok(!element.validity.valid, "Element should be invalid");
  ok(!element.checkValidity(), "The element should not be valid");
  is(element.validationMessage,
          "Please shorten this text to 0 characters or less (you are currently using 1 characters).",
          "The validation message text is not correct");

  element.maxLength = 1;
  ok(!element.validity.tooLong,
    "Element should become valid if maxlength changes and maxlength = length");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");
  ok(element.checkValidity(), "The element should be valid");

  element.value = "test";
  ok(!element.validity.tooLong,
    "Element should stay valid after programmatic edit (even if value is too long)");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(0, 255, 0)", ":valid pseudo-class should apply");
  ok(element.validity.valid, "Element should be valid");
  ok(element.checkValidity(), "The element should be valid");

  element.setCustomValidity("custom message");
  is(window.getComputedStyle(element).getPropertyValue('background-color'),
     "rgb(255, 0, 0)", ":invalid pseudo-class should apply");
  is(element.validationMessage, "custom message",
    "Custom message should be shown instead of too long one");
}

checkTooLongValidity(document.getElementById('i'));
checkTooLongValidity(document.getElementById('t'));

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