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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(
'<select id="select"></select>',
async function (browser, accDoc) {
let select = findAccessibleChildByID(accDoc, "select");
let onEvent = waitForEvent(EVENT_REORDER, "select");
// Create a combobox with grouping and 2 standalone options
await invokeContentTask(browser, [], () => {
let doc = content.document;
let contentSelect = doc.getElementById("select");
let optGroup = doc.createElement("optgroup");
for (let i = 0; i < 2; i++) {
let opt = doc.createElement("option");
opt.value = i;
opt.text = "Option: Value " + i;
optGroup.appendChild(opt);
}
contentSelect.add(optGroup, null);
for (let i = 0; i < 2; i++) {
let opt = doc.createElement("option");
contentSelect.add(opt, null);
}
contentSelect.firstChild.firstChild.id = "option1Node";
});
let event = await onEvent;
let option1Node = findAccessibleChildByID(event.accessible, "option1Node");
let tree = {
COMBOBOX: [
{
COMBOBOX_LIST: [
{
GROUPING: [{ COMBOBOX_OPTION: [] }, { COMBOBOX_OPTION: [] }],
},
{
COMBOBOX_OPTION: [],
},
{
COMBOBOX_OPTION: [],
},
],
},
],
};
testAccessibleTree(select, tree);
ok(!isDefunct(option1Node), "option shouldn't be defunct");
onEvent = waitForEvent(EVENT_REORDER, "select");
// Remove grouping from combobox
await invokeContentTask(browser, [], () => {
let contentSelect = content.document.getElementById("select");
contentSelect.firstChild.remove();
});
await onEvent;
tree = {
COMBOBOX: [
{
COMBOBOX_LIST: [{ COMBOBOX_OPTION: [] }, { COMBOBOX_OPTION: [] }],
},
],
};
testAccessibleTree(select, tree);
ok(
isDefunct(option1Node),
"removed option shouldn't be accessible anymore!"
);
onEvent = waitForEvent(EVENT_REORDER, "select");
// Remove all options from combobox
await invokeContentTask(browser, [], () => {
let contentSelect = content.document.getElementById("select");
while (contentSelect.length) {
contentSelect.remove(0);
}
});
await onEvent;
tree = {
COMBOBOX: [
{
COMBOBOX_LIST: [],
},
],
};
testAccessibleTree(select, tree);
},
{ iframe: true, remoteIframe: true }
);