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Test Info:
<html>
<head>
<title>Testing the tree updates</title>
<link rel="stylesheet" type="text/css"
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../role.js"></script>
<script type="application/javascript"
src="../events.js"></script>
<script type="application/javascript">
// //////////////////////////////////////////////////////////////////////////
// Invokers
// //////////////////////////////////////////////////////////////////////////
function prependAppend(aContainer) {
this.eventSeq = [
new invokerChecker(EVENT_REORDER, aContainer),
];
this.invoke = function prependAppend_invoke() {
var checkbox = document.createElement("input");
checkbox.setAttribute("type", "checkbox");
getNode(aContainer).insertBefore(checkbox, getNode(aContainer).firstChild);
var button = document.createElement("input");
button.setAttribute("type", "button");
getNode(aContainer).appendChild(button);
};
this.finalCheck = function prependAppend_finalCheck() {
var accTree =
{ SECTION: [ // container
{ CHECKBUTTON: [ ] },
{ ENTRY: [ ] },
{ PUSHBUTTON: [ ] },
] };
testAccessibleTree(aContainer, accTree);
};
this.getID = function prependAppend_getID() {
return "prepends a child and appends a child";
};
}
function removeRemove(aContainer) {
this.eventSeq = [
new invokerChecker(EVENT_REORDER, aContainer),
];
this.invoke = function removeRemove_invoke() {
getNode(aContainer).firstChild.remove();
};
this.finalCheck = function removeRemove_finalCheck() {
var accTree =
{ SECTION: [ // container
{ PUSHBUTTON: [ ] },
] };
testAccessibleTree(aContainer, accTree);
};
this.getID = function removeRemove_getID() {
return "remove first and second children";
};
}
function insertInaccessibleAccessibleSiblings() {
this.eventSeq = [
new invokerChecker(EVENT_REORDER, "c3"),
];
this.invoke = function insertInaccessibleAccessibleSiblings_invoke() {
getNode("c3").appendChild(document.createElement("span"));
getNode("c3").appendChild(document.createElement("input"));
};
this.finalCheck = function insertInaccessibleAccessibleSiblings_finalCheck() {
var accTree =
{ SECTION: [ // container
{ PUSHBUTTON: [
{ TEXT_LEAF: [] },
] },
{ ENTRY: [ ] },
] };
testAccessibleTree("c3", accTree);
};
this.getID = function insertInaccessibleAccessibleSiblings_getID() {
return "insert inaccessible and then accessible siblings";
};
}
function displayContentsInsertion() {
this.eventSeq = [
new invokerChecker(EVENT_REORDER, "c4"),
];
this.invoke = function displayContentsInsertion_invoke() {
document.body.offsetTop; // Flush layout.
let list = document.createElement("ul");
list.style.display = "contents";
list.appendChild(document.createElement("li"));
list.firstChild.appendChild(document.createTextNode("Text"));
getNode("c4").appendChild(list);
};
this.finalCheck = function displayContentsInsertion_finalCheck() {
var accTree =
{ SECTION: [ // container
{ LIST: [
{ LISTITEM: [
{ LISTITEM_MARKER: [] },
{ TEXT_LEAF: [] },
] },
] },
] };
testAccessibleTree("c4", accTree);
};
this.getID = function displayContentsInsertion_getID() {
return "insert accessible display: contents element.";
};
}
// //////////////////////////////////////////////////////////////////////////
// Do tests
// //////////////////////////////////////////////////////////////////////////
var gQueue = null;
// gA11yEventDumpID = "eventdump"; // debug stuff
// gA11yEventDumpToConsole = true;
function doTests() {
gQueue = new eventQueue();
gQueue.push(new prependAppend("c1"));
gQueue.push(new removeRemove("c2"));
gQueue.push(new insertInaccessibleAccessibleSiblings());
gQueue.push(new displayContentsInsertion());
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTests);
</script>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<div id="c1"><input></div>
<div id="c2"><span><input type="checkbox"><input></span><input type="button"></div>
<div id="c3"><input type="button" value="button"></div>
<div id="c4"></div>
</body>
</html>