зеркало из https://github.com/mozilla/gecko-dev.git
169 строки
5.7 KiB
HTML
169 строки
5.7 KiB
HTML
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=795785
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 795785</title>
|
|
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.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=795785">Mozilla Bug 795785</a>
|
|
<div id="display">
|
|
<textarea id="textarea" style="overflow: hidden; height: 3em; width: 5em; word-wrap: normal;"></textarea>
|
|
<div id="div" contenteditable style="overflow: hidden; height: 3em; width: 5em;"></div>
|
|
</div>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
</pre>
|
|
|
|
<script class="testbody" type="application/javascript">
|
|
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
SimpleTest.requestFlakyTimeout("This test uses setTimeouts in order to fix an intermittent failure.");
|
|
|
|
// Turn off spatial navigation because it hijacks arrow key events and VK_RETURN
|
|
// events.
|
|
SimpleTest.waitForFocus(function() {
|
|
SpecialPowers.pushPrefEnv({"set":[["snav.enabled", false]]}, runTests);
|
|
});
|
|
var textarea = document.getElementById("textarea");
|
|
var div = document.getElementById("div");
|
|
|
|
function hitEventLoop(aFunc, aTimes)
|
|
{
|
|
if (--aTimes) {
|
|
setTimeout(hitEventLoop, 0, aFunc, aTimes);
|
|
} else {
|
|
setTimeout(aFunc, 100);
|
|
}
|
|
}
|
|
|
|
function doKeyEventTest(aElement, aElementDescription, aCallback)
|
|
{
|
|
aElement.focus();
|
|
aElement.scrollTop = 0;
|
|
hitEventLoop(function () {
|
|
is(aElement.scrollTop, 0,
|
|
aElementDescription + "'s scrollTop isn't 0");
|
|
synthesizeKey("VK_RETURN", { });
|
|
synthesizeKey("VK_RETURN", { });
|
|
synthesizeKey("VK_RETURN", { });
|
|
synthesizeKey("VK_RETURN", { });
|
|
synthesizeKey("VK_RETURN", { });
|
|
synthesizeKey("VK_RETURN", { });
|
|
hitEventLoop(function () {
|
|
isnot(aElement.scrollTop, 0,
|
|
aElementDescription + " was not scrolled by inserting line breaks");
|
|
var scrollTop = aElement.scrollTop;
|
|
synthesizeKey("VK_UP", { });
|
|
synthesizeKey("VK_UP", { });
|
|
synthesizeKey("VK_UP", { });
|
|
synthesizeKey("VK_UP", { });
|
|
synthesizeKey("VK_UP", { });
|
|
hitEventLoop(function () {
|
|
isnot(aElement.scrollTop, scrollTop,
|
|
aElementDescription + " was not scrolled by up key events");
|
|
synthesizeKey("VK_DOWN", { });
|
|
synthesizeKey("VK_DOWN", { });
|
|
synthesizeKey("VK_DOWN", { });
|
|
synthesizeKey("VK_DOWN", { });
|
|
synthesizeKey("VK_DOWN", { });
|
|
hitEventLoop(function () {
|
|
is(aElement.scrollTop, scrollTop,
|
|
aElementDescription + " was not scrolled by down key events");
|
|
var longWord = "aaaaaaaaaaaaaaaaaaaa";
|
|
sendString(longWord);
|
|
hitEventLoop(function () {
|
|
isnot(aElement.scrollLeft, 0,
|
|
aElementDescription + " was not scrolled by typing long word");
|
|
var scrollLeft = aElement.scrollLeft;
|
|
var i;
|
|
for (i = 0; i < longWord.length; i++) {
|
|
synthesizeKey("VK_LEFT", { });
|
|
}
|
|
hitEventLoop(function () {
|
|
isnot(aElement.scrollLeft, scrollLeft,
|
|
aElementDescription + " was not scrolled by left key events");
|
|
for (i = 0; i < longWord.length; i++) {
|
|
synthesizeKey("VK_RIGHT", { });
|
|
}
|
|
hitEventLoop(function () {
|
|
is(aElement.scrollLeft, scrollLeft,
|
|
aElementDescription + " was not scrolled by right key events");
|
|
aCallback();
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}
|
|
|
|
function doCompositionTest(aElement, aElementDescription, aCallback)
|
|
{
|
|
aElement.focus();
|
|
aElement.scrollTop = 0;
|
|
hitEventLoop(function () {
|
|
is(aElement.scrollTop, 0,
|
|
aElementDescription + "'s scrollTop isn't 0");
|
|
var str = "Web \u958b\u767a\u8005\u306e\u7686\u3055\u3093\u306f\u3001" +
|
|
"Firefox \u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b HTML5" +
|
|
" \u3084 CSS \u306e\u65b0\u6a5f\u80fd\u3092\u6d3b\u7528\u3059" +
|
|
"\u308b\u3053\u3068\u3067\u3001\u9b45\u529b\u3042\u308b Web " +
|
|
"\u30b5\u30a4\u30c8\u3084\u9769\u65b0\u7684\u306a Web \u30a2" +
|
|
"\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3088\u308a" +
|
|
"\u77ed\u6642\u9593\u3067\u7c21\u5358\u306b\u4f5c\u6210\u3067" +
|
|
"\u304d\u307e\u3059\u3002";
|
|
synthesizeCompositionChange({
|
|
composition: {
|
|
string: str,
|
|
clauses: [
|
|
{ length: str.length, attr: COMPOSITION_ATTR_RAW_CLAUSE }
|
|
]
|
|
},
|
|
caret: { start: str.length, length: 0 }
|
|
});
|
|
hitEventLoop(function () {
|
|
isnot(aElement.scrollTop, 0,
|
|
aElementDescription + " was not scrolled by composition");
|
|
synthesizeComposition({ type: "compositioncommit", data: "" });
|
|
hitEventLoop(function () {
|
|
is(aElement.scrollTop, 0,
|
|
aElementDescription + " was not scrolled back to the top by canceling composition");
|
|
aCallback();
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}
|
|
|
|
function runTests()
|
|
{
|
|
doKeyEventTest(textarea, "textarea",
|
|
function () {
|
|
textarea.value = "";
|
|
doKeyEventTest(div, "div (contenteditable)",
|
|
function () {
|
|
div.innerHTML = "";
|
|
doCompositionTest(textarea, "textarea",
|
|
function () {
|
|
doCompositionTest(div, "div (contenteditable)",
|
|
function () {
|
|
SimpleTest.finish();
|
|
});
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
</script>
|
|
</body>
|
|
|
|
</html>
|