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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1110030
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<head>
<title>Forwarding Hardware Key to InputMethod</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>
<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1110030">Mozilla Bug 1110030</a>
<p id="display"></p>
<pre id="test">
<script class="testbody" type="application/javascript;version=1.7">
// The input context.
var gContext = null;
// The test cases.
var gTests;
inputmethod_setup(function() {
setInputContext();
});
function setInputContext() {
let im = navigator.mozInputMethod;
im.oninputcontextchange = function() {
ok(true, 'inputcontextchange event was fired.');
im.oninputcontextchange = null;
gContext = im.inputcontext;
if (!gContext || !gContext.hardwareinput) {
ok(false, 'Should have a non-null inputcontext.hardwareinput');
inputmethod_cleanup();
return;
}
prepareTest();
};
// Set current page as an input method.
SpecialPowers.wrap(im).setActive(true);
// verifyResultsAndMoveNext will be called after input#text-input
// receives all expected key events and it will verify results
// and start next test.
loadTestFrame(verifyResultsAndMoveNext);
}
function prepareTest()
{
// Set the used input method of this test
gInputMethod = new InputMethod(gContext);
// Add listenr to hardwareinput
addKeyEventListeners(gContext.hardwareinput, function (evt) {
hardwareEventReceiver(evt);
gInputMethod.handler(evt);
});
// Set the test cases
gTests = [
// Case 1: IME handle the key input
{
key: 'z',
hardwareinput: {
expectedEvents: kKeyDown | kKeyUp,
receivedEvents: 0,
expectedKeys: 'zz', // One for keydown, the other for keyup
receivedKeys: '',
},
inputtext: {
expectedEvents: kKeyDown | kKeyPress | kKeyUp,
receivedEvents: 0,
expectedKeys: gInputMethod.mapKey('z') + // for keydown
gInputMethod.mapKey('z') + // for keypress
gInputMethod.mapKey('z'), // for keyup
receivedKeys: '',
}
},
// case 2: IME doesn't handle the key input
{
key: '7',
hardwareinput: {
expectedEvents: kKeyDown | kKeyUp,
receivedEvents: 0,
expectedKeys: '77', // One for keydown, the other for keyup
receivedKeys: '',
},
inputtext: {
expectedEvents: kKeyDown | kKeyPress | kKeyUp,
receivedEvents: 0,
expectedKeys: '777', // keydown, keypress, keyup all will receive key
receivedKeys: '',
}
},
// case 3: IME is disable
// This case is same as
// dom/events/test/test_dom_before_after_keyboard_event*.html
];
startTesting();
}
function startTesting()
{
if (gTests.length <= 0) {
finish();
return;
}
gCurrentTest = gTests.shift();
fireEvent();
}
function verifyResultsAndMoveNext()
{
verifyResults(gCurrentTest);
startTesting();
}
function finish()
{
inputmethod_cleanup();
}
function errorHandler(msg)
{
// Clear the test cases
if (gTests) {
gTests = [];
}
ok(false, msg);
inputmethod_cleanup();
}
</script>
</pre>
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