test_bug613019.html

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<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=613019

-->

<head>

  <title>Test for Bug 613019</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" />

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=613019">Mozilla Bug 613019</a>

<div id="content">

  <input type="text" maxlength="2" style="width:200px" value="Test">

  <textarea maxlength="2" style="width:200px">Test</textarea>

  <input type="text" minlength="6" style="width:200px" value="Test">

  <textarea minlength="6" style="width:200px">Test</textarea>

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

/** Test for Bug 613019 **/

function testInteractivityOfMaxLength(elem) {

  // verify that user interactivity is necessary for validity state to apply.

  is(elem.value, "Test", "Element has incorrect starting value.");

  is(elem.validity.tooLong, false, "Element should not be tooLong.");

  elem.setSelectionRange(elem.value.length, elem.value.length)

  elem.focus();

  synthesizeKey("KEY_Backspace");

  is(elem.value, "Tes", "Element value was not changed correctly.");

  is(elem.validity.tooLong, true, "Element should still be tooLong.");

  synthesizeKey("KEY_Backspace");

  is(elem.value, "Te", "Element value was not changed correctly.");

  is(elem.validity.tooLong, false, "Element should no longer be tooLong.");

  elem.value = "Test";

  is(elem.validity.tooLong, false,

     "Element should not be tooLong after non-interactive value change.");

function testInteractivityOfMinLength(elem) {

  // verify that user interactivity is necessary for validity state to apply.

  is(elem.value, "Test", "Element has incorrect starting value.");

  is(elem.validity.tooLong, false, "Element should not be tooShort.");

  elem.setSelectionRange(elem.value.length, elem.value.length)

  elem.focus();

  sendString("e");

  is(elem.value, "Teste", "Element value was not changed correctly.");

  is(elem.validity.tooShort, true, "Element should still be tooShort.");

  sendString("d");

  is(elem.value, "Tested", "Element value was not changed correctly.");

  is(elem.validity.tooShort, false, "Element should no longer be tooShort.");

  elem.value = "Test";

  is(elem.validity.tooShort, false,

     "Element should not be tooShort after non-interactive value change.");

function test() {

  window.getSelection().removeAllRanges();

  testInteractivityOfMaxLength(document.querySelector("input[type=text][maxlength]"));

  testInteractivityOfMaxLength(document.querySelector("textarea[maxlength]"));

  testInteractivityOfMinLength(document.querySelector("input[type=text][minlength]"));

  testInteractivityOfMinLength(document.querySelector("textarea[minlength]"));

  SimpleTest.finish();

window.onload = function() {

  SimpleTest.waitForExplicitFinish();

  setTimeout(test, 0);

};

</script>

</pre>

</body>

</html>