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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /accessible/tests/browser/e10s/browser_caching_states.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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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_STATE_CHANGE, STATE_CHECKED, STATE_BUSY, STATE_REQUIRED,
+ STATE_INVALID, EXT_STATE_ENABLED */
+
+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]
+}];
+
+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) {
+ yield invokeSetAttribute(browser, id, attr, value);
+ }
+ yield onUpdate;
+ testStates(acc, ...expected);
+ }
+}
+
+/**
+ * Test caching of accessible object states
+ */
+addAccessibleTask(`
+ <input id="checkbox" type="checkbox">
+ <input id="file" type="file">
+ <input id="text">`,
+ function* (browser, accDoc) {
+ yield runStateTests(browser, accDoc, 'checkbox', attributeTests);
+ yield runStateTests(browser, accDoc, 'file', ariaTests);
+ yield runStateTests(browser, accDoc, 'text', extraStateTests);
+ }
+);