gecko-dev/dom/inputmethod/mochitest/test_bug978918.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=978918
-->
<head>
<title>Basic test for InputMethod API.</title>
<script type="application/javascript;version=1.7" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript;version=1.7" src="inputmethod_common.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=978918">Mozilla Bug 978918</a>
<p id="display"></p>
<pre id="test">
<script class="testbody" type="application/javascript;version=1.7">
// The input context.
var gContext = null;
inputmethod_setup(function() {
runTest();
});
function runTest() {
let im = navigator.mozInputMethod;
im.oninputcontextchange = function() {
ok(true, 'inputcontextchange event was fired.');
im.oninputcontextchange = null;
gContext = im.inputcontext;
if (!gContext) {
ok(false, 'Should have a non-null inputcontext.');
inputmethod_cleanup();
return;
}
test_setSelectionRange();
};
// Set current page as an input method.
SpecialPowers.wrap(im).setActive(true);
let iframe = document.createElement('iframe');
iframe.src = 'file_test_sms_app.html';
iframe.setAttribute('mozbrowser', true);
document.body.appendChild(iframe);
}
function test_setSelectionRange() {
gContext.setSelectionRange(0, 100).then(function() {
is(gContext.selectionStart, 0, 'selectionStart was set successfully.');
is(gContext.selectionEnd, 5, 'selectionEnd was set successfully.');
test_replaceSurroundingText();
}, function(e) {
ok(false, 'setSelectionRange failed:' + e.name);
inputmethod_cleanup();
});
}
function test_replaceSurroundingText() {
// Replace 'Httvb' with 'Hito'.
gContext.replaceSurroundingText('Hito', 0, 100).then(function() {
ok(true, 'replaceSurroundingText finished');
inputmethod_cleanup();
}, function(e) {
ok(false, 'replaceSurroundingText failed: ' + e.name);
inputmethod_cleanup();
});
}
</script>
</pre>
</body>
</html>