<
html>
<
head>
<
title>Testing the tree updates</
title>
<
link rel=
"stylesheet" type=
"text/css"
href=
"chrome://mochikit/content/tests/SimpleTest/test.css" />
<
script src=
"chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></
script>
<
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";
};
}
// Test for bug 1500416.
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>
