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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
/* import-globals-from ../../mochitest/role.js */
loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
addAccessibleTask(
`
<style>
.gentext:before {
content: "START"
}
.gentext:after {
content: "END"
}
</style>
<div id="container1"></div>
<div id="container2"><div id="container2_child">text</div></div>`,
async function (browser, accDoc) {
const id1 = "container1";
const id2 = "container2";
let container1 = findAccessibleChildByID(accDoc, id1);
let container2 = findAccessibleChildByID(accDoc, id2);
let tree = {
SECTION: [], // container
};
testAccessibleTree(container1, tree);
tree = {
SECTION: [
{
// container2
SECTION: [
{
// container2 child
TEXT_LEAF: [], // primary text
},
],
},
],
};
testAccessibleTree(container2, tree);
let onReorder = waitForEvent(EVENT_REORDER, id1);
// Create and add an element with CSS generated content to container1
await invokeContentTask(browser, [id1], id => {
let node = content.document.createElement("div");
node.textContent = "text";
node.setAttribute("class", "gentext");
content.document.getElementById(id).appendChild(node);
});
await onReorder;
tree = {
SECTION: [
// container
{
SECTION: [
// inserted node
{ STATICTEXT: [] }, // :before
{ TEXT_LEAF: [] }, // primary text
{ STATICTEXT: [] }, // :after
],
},
],
};
testAccessibleTree(container1, tree);
onReorder = waitForEvent(EVENT_REORDER, "container2_child");
// Add CSS generated content to an element in container2's subtree
await invokeSetAttribute(browser, "container2_child", "class", "gentext");
await onReorder;
tree = {
SECTION: [
// container2
{
SECTION: [
// container2 child
{ STATICTEXT: [] }, // :before
{ TEXT_LEAF: [] }, // primary text
{ STATICTEXT: [] }, // :after
],
},
],
};
testAccessibleTree(container2, tree);
},
{ iframe: true, remoteIframe: true }
);