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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";
/* import-globals-from ../../mochitest/role.js */
/* import-globals-from ../../mochitest/states.js */
loadScripts(
{ name: "role.js", dir: MOCHITESTS_DIR },
{ name: "states.js", dir: MOCHITESTS_DIR }
);
/**
* Test data has the format of:
* {
* desc {String} description for better logging
* expected {Array} expected states for a given accessible that have the
* following format:
* [
* expected state,
* expected extra state,
* absent state,
* absent extra state
* ]
* attrs {?Array} an optional list of attributes to update
* }
*/
// State caching tests for attribute changes
const attributeTests = [
{
desc:
"Checkbox with @checked attribute set to true should have checked " +
"state",
attrs: [
{
attr: "checked",
value: "true",
},
],
expected: [STATE_CHECKED, 0],
},
{
desc: "Checkbox with no @checked attribute should not have checked state",
attrs: [
{
attr: "checked",
},
],
expected: [0, 0, STATE_CHECKED],
},
];
// State caching tests for ARIA changes
const ariaTests = [
{
desc: "File input has busy state when @aria-busy attribute is set to true",
attrs: [
{
attr: "aria-busy",
value: "true",
},
],
expected: [STATE_BUSY, 0, STATE_REQUIRED | STATE_INVALID],
},
{
desc:
"File input has required state when @aria-required attribute is set " +
"to true",
attrs: [
{
attr: "aria-required",
value: "true",
},
],
expected: [STATE_REQUIRED, 0, STATE_INVALID],
},
{
desc:
"File input has invalid state when @aria-invalid attribute is set to " +
"true",
attrs: [
{
attr: "aria-invalid",
value: "true",
},
],
expected: [STATE_INVALID, 0],
},
];
// Extra state caching tests
const extraStateTests = [
{
desc:
"Input has no extra enabled state when aria and native disabled " +
"attributes are set at once",
attrs: [
{
attr: "aria-disabled",
value: "true",
},
{
attr: "disabled",
value: "true",
},
],
expected: [0, 0, 0, EXT_STATE_ENABLED],
},
{
desc:
"Input has an extra enabled state when aria and native disabled " +
"attributes are unset at once",
attrs: [
{
attr: "aria-disabled",
},
{
attr: "disabled",
},
],
expected: [0, EXT_STATE_ENABLED],
},
];
async function runStateTests(browser, accDoc, id, tests) {
let acc = findAccessibleChildByID(accDoc, id);
for (let { desc, attrs, expected } of tests) {
info(desc);
let onUpdate = waitForEvent(EVENT_STATE_CHANGE, id);
for (let { attr, value } of attrs) {
await invokeSetAttribute(browser, id, attr, value);
}
await onUpdate;
testStates(acc, ...expected);
}
}
/**
* Test caching of accessible object states
*/
addAccessibleTask(
`
<input id="checkbox" type="checkbox">
<input id="file" type="file">
<input id="text">`,
async function(browser, accDoc) {
await runStateTests(browser, accDoc, "checkbox", attributeTests);
await runStateTests(browser, accDoc, "file", ariaTests);
await runStateTests(browser, accDoc, "text", extraStateTests);
},
{ iframe: true, remoteIframe: true }
);
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