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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
'use strict';
/* global EVENT_REORDER */
loadScripts({ name: 'role.js', dir: MOCHITESTS_DIR });
addAccessibleTask('<select id="select"></select>', function*(browser, accDoc) {
let select = findAccessibleChildByID(accDoc, 'select');
let onEvent = waitForEvent(EVENT_REORDER, 'select');
// Create a combobox with grouping and 2 standalone options
yield ContentTask.spawn(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 = yield onEvent;
let option1Node = findAccessibleChildByID(event.accessible, 'option1Node');
let tree = {
COMBOBOX: [ {
COMBOBOX_LIST: [ {
GROUPING: [
{ COMBOBOX_OPTION: [ { TEXT_LEAF: [] } ] },
{ COMBOBOX_OPTION: [ { TEXT_LEAF: [] } ] }
]
}, {
COMBOBOX_OPTION: []
}, {
COMBOBOX_OPTION: []
} ]
} ]
};
testAccessibleTree(select, tree);
ok(!isDefunct(option1Node), 'option shouldn\'t be defunct');
onEvent = waitForEvent(EVENT_REORDER, 'select');
// Remove grouping from combobox
yield ContentTask.spawn(browser, {}, () => {
let contentSelect = content.document.getElementById('select');
contentSelect.removeChild(contentSelect.firstChild);
});
yield 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
yield ContentTask.spawn(browser, {}, () => {
let contentSelect = content.document.getElementById('select');
while (contentSelect.length) {
contentSelect.remove(0);
}
});
yield onEvent;
tree = {
COMBOBOX: [ {
COMBOBOX_LIST: [ ]
} ]
};
testAccessibleTree(select, tree);
});
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