<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=1079455 --> <head> <title>Sync edit of an input</title> <script type="application/javascript;version=1.7" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript;version=1.7" src="inputmethod_common.js"></script> <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1079455">Mozilla Bug 1079455</a> <p id="display"></p> <pre id="test"> <script class="testbody" type="application/javascript;version=1.7"> inputmethod_setup(function() { runTest(); }); let appFrameScript = function appFrameScript() { let input = content.document.body.firstElementChild; input.focus(); input.value = 'First1'; input.blur(); }; function runTest() { let im = navigator.mozInputMethod; let i = 0; im.oninputcontextchange = function() { let inputcontext = im.inputcontext; i++; switch (i) { case 1: ok(!!inputcontext, 'Should receive inputcontext from focus().'); is(inputcontext.textAfterCursor, 'First'); break; case 2: ok(!!inputcontext, 'Should receive inputcontext from value change.'); is(inputcontext.textBeforeCursor, 'First1'); break; case 3: ok(!inputcontext, 'Should lost inputcontext from blur().'); inputmethod_cleanup(); break; default: ok(false, 'Unknown event count.'); inputmethod_cleanup(); } }; // Set current page as an input method. SpecialPowers.wrap(im).setActive(true); let iframe = document.createElement('iframe'); iframe.src = 'file_test_sync_edit.html'; iframe.setAttribute('mozbrowser', true); document.body.appendChild(iframe); let mm = SpecialPowers.getBrowserFrameMessageManager(iframe); iframe.addEventListener('mozbrowserloadend', function() { mm.loadFrameScript('data:,(' + encodeURIComponent(appFrameScript.toString()) + ')();', false); }); } </script> </pre> </body> </html>