braille_table_test.extjs revision 1320f92c476a1ad9d19dba2a48c72b75566198e9 
1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Include test fixture.
6GEN_INCLUDE(['../../testing/chromevox_e2e_test_base.js',
7             '../../testing/assert_additions.js']);
8
9/**
10 * Test fixture for cvox.BrailleTable tests.
11 * This is an E2E test because there's no easy way to load a data file in
12 * a webui-style test.
13 * @constructor
14 * @extends {ChromeVoxE2ETest}
15 */
16function CvoxBrailleTableTest() {}
17
18CvoxBrailleTableTest.prototype = {
19  __proto__: ChromeVoxE2ETest.prototype,
20};
21
22/**
23 * Tests that {@code getAll} can fetch and parse the tables file.
24 * NOTE: This will need to be adjusted when more tables are added.
25 */
26TEST_F('CvoxBrailleTableTest', 'testGetAllAndValidate', function() {
27  cvox.BrailleTable.getAll(function(tables) {
28    expectEquals(68, tables.length);
29    assertNotNullNorUndefined(
30        cvox.BrailleTable.forId(tables, 'en-US-g1'),
31        'Can\'t find US English grade 1 table');
32    for (var i = 0, table; table = tables[i]; ++i) {
33      expectEquals('string', typeof table.id);
34      expectTrue(table.dots === '6' || table.dots === '8');
35      expectTrue(cvox.BrailleTable.getDisplayName(table).length > 0);
36    }
37    testDone();
38  });
39});
40
41/** Tests getDisplayName for some specific representative cases. */
42TEST_F('CvoxBrailleTableTest', 'testGetDisplayName', function() {
43  cvox.BrailleTable.getAll(function(tables) {
44    var table = cvox.BrailleTable.forId(tables, 'bg-comp8');
45    expectEquals('Bulgarian', cvox.BrailleTable.getDisplayName(table));
46    table = cvox.BrailleTable.forId(tables, 'ar-g1');
47    expectEquals('Arabic, Grade 1', cvox.BrailleTable.getDisplayName(table));
48    table = cvox.BrailleTable.forId(tables, 'en-UEB-g1');
49    expectEquals('English (UEB), Grade 1',
50                 cvox.BrailleTable.getDisplayName(table));
51    testDone();
52  });
53});
54
55/**
56 * Tests the getUncontracted function.
57 */
58TEST_F('CvoxBrailleTableTest', 'testGetUncontracted', function() {
59  cvox.BrailleTable.getAll(function(tables) {
60    function expectUncontracted(uncontractedId, idToCheck) {
61      var checkedTable = cvox.BrailleTable.forId(tables, idToCheck);
62      var uncontractedTable = cvox.BrailleTable.getUncontracted(
63          tables, checkedTable);
64      expectNotEquals(null, uncontractedTable);
65      expectEquals(uncontractedId, uncontractedTable.id);
66    }
67    expectUncontracted('en-US-comp8', 'en-US-g2');
68    expectUncontracted('en-US-comp8', 'en-US-comp8');
69    expectUncontracted('nb-comp8', 'nb-g0');
70    expectUncontracted('sv-comp8', 'sv-g1');
71    expectUncontracted('ar-g1', 'ar-g1');
72    expectUncontracted('de-comp8', 'de-CH-g2');
73    testDone();
74  });
75});
76