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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_FOCUS */
loadScripts({ name: 'attributes.js', dir: MOCHITESTS_DIR });
/**
* Default textbox accessible attributes.
*/
const defaultAttributes = {
'margin-top': '0px',
'margin-right': '0px',
'margin-bottom': '0px',
'margin-left': '0px',
'text-align': 'start',
'text-indent': '0px',
'id': 'textbox',
'tag': 'input',
'display': 'inline'
};
/**
* Test data has the format of:
* {
* desc {String} description for better logging
* expected {Object} expected attributes for given accessibles
* unexpected {Object} unexpected attributes for given accessibles
*
* action {?Function*} an optional action that yields a change in
* attributes
* attrs {?Array} an optional list of attributes to update
* waitFor {?Number} an optional event to wait for
* }
*/
const attributesTests = [{
desc: 'Initiall accessible attributes',
expected: defaultAttributes,
unexpected: {
'line-number': '1',
'explicit-name': 'true',
'container-live': 'polite',
'live': 'polite'
}
}, {
desc: '@line-number attribute is present when textbox is focused',
action: function*(browser) {
yield invokeFocus(browser, 'textbox');
},
waitFor: EVENT_FOCUS,
expected: Object.assign({}, defaultAttributes, { 'line-number': '1' }),
unexpected: {
'explicit-name': 'true',
'container-live': 'polite',
'live': 'polite'
}
}, {
desc: '@aria-live sets container-live and live attributes',
attrs: [{
attr: 'aria-live',
value: 'polite'
}],
expected: Object.assign({}, defaultAttributes, {
'line-number': '1',
'container-live': 'polite',
'live': 'polite'
}),
unexpected: {
'explicit-name': 'true'
}
}, {
desc: '@title attribute sets explicit-name attribute to true',
attrs: [{
attr: 'title',
value: 'textbox'
}],
expected: Object.assign({}, defaultAttributes, {
'line-number': '1',
'explicit-name': 'true',
'container-live': 'polite',
'live': 'polite'
}),
unexpected: {}
}];
/**
* Test caching of accessible object attributes
*/
addAccessibleTask(`
<input id="textbox" value="hello">`,
function* (browser, accDoc) {
let textbox = findAccessibleChildByID(accDoc, 'textbox');
for (let { desc, action, attrs, expected, waitFor, unexpected } of attributesTests) {
info(desc);
let onUpdate;
if (waitFor) {
onUpdate = waitForEvent(waitFor, 'textbox');
}
if (action) {
yield action(browser);
} else if (attrs) {
for (let { attr, value } of attrs) {
yield invokeSetAttribute(browser, 'textbox', attr, value);
}
}
yield onUpdate;
testAttrs(textbox, expected);
testAbsentAttrs(textbox, unexpected);
}
}
);
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