1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/inputmethod/mochitest/test_delete_focused_element.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,107 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=952741
1.8 +-->
1.9 +<head>
1.10 + <title>Test focused element deletion for InputMethod API.</title>
1.11 + <script type="application/javascript;version=1.7" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <script type="application/javascript;version=1.7" src="inputmethod_common.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=952741">Mozilla Bug 952741</a>
1.17 +<input type="text" />
1.18 +<p id="display"></p>
1.19 +<pre id="test">
1.20 +<script class="testbody" type="application/javascript;version=1.7">
1.21 +
1.22 +inputmethod_setup(function() {
1.23 + runTest();
1.24 +});
1.25 +
1.26 +// The frame script running in file_test_app.html.
1.27 +function appFrameScript() {
1.28 + let input = content.document.getElementById('test-input');
1.29 + let textarea = content.document.createElement('textarea');
1.30 + textarea.lang = 'en';
1.31 +
1.32 + content.document.body.appendChild(textarea);
1.33 +
1.34 + textarea.onfocus = function() {
1.35 + textarea.parentNode.removeChild(textarea);
1.36 + sendAsyncMessage('test:InputMethod:finished', {});
1.37 + };
1.38 +
1.39 + content.setTimeout(function() {
1.40 + textarea.focus();
1.41 + input.parentNode.removeChild(input);
1.42 + }, 0);
1.43 +}
1.44 +
1.45 +function runTest() {
1.46 + var timeoutId = null;
1.47 +
1.48 + // Create an app frame to recieve keyboard inputs.
1.49 + let app = document.createElement('iframe');
1.50 + app.src = 'file_test_app.html';
1.51 + app.setAttribute('mozbrowser', true);
1.52 + document.body.appendChild(app);
1.53 + app.addEventListener('mozbrowserloadend', function() {
1.54 + let mm = SpecialPowers.getBrowserFrameMessageManager(app);
1.55 + mm.loadFrameScript('data:,(' + appFrameScript.toString() + ')();', false);
1.56 + mm.addMessageListener("test:InputMethod:finished", function() {
1.57 + timeoutId = setTimeout(function() {
1.58 + ok(false, 'No inputcontextchange event when textarea is deleted.');
1.59 + inputmethod_cleanup();
1.60 + }, 20000);
1.61 + });
1.62 + });
1.63 +
1.64 + let im = navigator.mozInputMethod;
1.65 + let count = 0;
1.66 + im.oninputcontextchange = function() {
1.67 + switch (count++) {
1.68 + case 0:
1.69 + if (!im.inputcontext) {
1.70 + break;
1.71 + }
1.72 + is(im.inputcontext.lang, 'zh', 'input was focused.');
1.73 + return;
1.74 + case 1:
1.75 + if (im.inputcontext) {
1.76 + break;
1.77 + }
1.78 + ok(true, 'input was blurred.');
1.79 + return;
1.80 + case 2:
1.81 + if (!im.inputcontext) {
1.82 + break;
1.83 + }
1.84 + is(im.inputcontext.lang, 'en', 'textarea was focused.');
1.85 + return;
1.86 + case 3:
1.87 + if (im.inputcontext) {
1.88 + break;
1.89 + }
1.90 + ok(true, 'textarea was removed.');
1.91 + clearTimeout(timeoutId);
1.92 + inputmethod_cleanup();
1.93 + return;
1.94 + default:
1.95 + return;
1.96 + }
1.97 + count = 100;
1.98 + ok(false, 'Should not arrive here.');
1.99 + inputmethod_cleanup();
1.100 + };
1.101 +
1.102 + // Set current page as an input method.
1.103 + SpecialPowers.wrap(im).setActive(true);
1.104 +}
1.105 +
1.106 +</script>
1.107 +</pre>
1.108 +</body>
1.109 +</html>
1.110 +
