<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=388558 --> <head> <title>Test for Bug 388558</title> <script type="text/javascript" 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=388558">Mozilla Bug 388558</a> <p id="display"></p> <div id="content"> <input type="text" id="input" onchange="++inputChange;"> <textarea id="textarea" onchange="++textareaChange;"></textarea> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 388558 **/ var inputChange = 0; var textareaChange = 0; function testUserInput() { var input = document.getElementById("input"); var textarea = SpecialPowers.wrap(document.getElementById("textarea")); input.focus(); SpecialPowers.wrap(input).setUserInput("foo"); input.blur(); is(inputChange, 1, "Input element should have got one change event."); input.focus(); input.value = "bar"; input.blur(); is(inputChange, 1, "Change event dispatched when setting the value of the input element"); input.value = ""; is(inputChange, 1, "Change event dispatched when setting the value of the input element (2)."); SpecialPowers.wrap(input).setUserInput("foo"); is(inputChange, 2, "Change event dispatched when input element doesn't have focus."); textarea.focus(); textarea.setUserInput("foo"); textarea.blur(); is(textareaChange, 1, "Textarea element should have got one change event."); textarea.focus(); textarea.value = "bar"; textarea.blur(); is(textareaChange, 1, "Change event dispatched when setting the value of the textarea element."); textarea.value = ""; is(textareaChange, 1, "Change event dispatched when setting the value of the textarea element (2)."); textarea.setUserInput("foo"); is(textareaChange, 1, "Change event dispatched when textarea element doesn't have focus."); } SimpleTest.waitForExplicitFinish(); addLoadEvent(testUserInput); addLoadEvent(SimpleTest.finish); </script> </pre> </body> </html>