// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
GEN_INCLUDE(['../../testing/chromevox_e2e_test_base.js']);
/**
* A TTS class implementing speak and stop methods intended only for testing.
* @constructor
* @implements TtsInterface
*/
class TestTts {
constructor() {
/**
* The strings that were spoken since the last call to get().
* @private {Array<string>}
*/
this.strings_ = [];
/**
* The last call of speak()'s speech property if any.
* @private {TtsSpeechProperties|undefined}
*/
this.lastProperties_;
}
/**
* Returns the list of strings spoken since the last time this method was
* called, and then clears the list.
* @return {Array<string>} The list of strings.
*/
getStrings() {
var result = this.strings_;
this.strings_ = [];
return result;
}
/**
* Returns the speech property from the last call of speak()'s if any.
* @type {TtsSpeechProperties|undefined}
*/
getLastProperties() {
return this.lastProperties_;
}
/** @override */
speak(text, queueMode, properties) {
this.strings_.push(text);
this.lastProperties_ = properties;
}
/** @override */
isSpeaking() {
return false;
}
/** @override */
stop() {
// Do nothing.
}
/** @override */
increaseOrDecreaseProperty(propertyName, increase) {
// Do nothing.
}
}
/**
* Stores the last braille content.
* @constructor
* @implements BrailleInterface
*/
class TestBraille {
constructor() {
this.content = null;
}
/** @override */
write(params) {
this.content = params;
}
}
/**
* Asserts the current braille content.
*
* @param {string} text Braille text.
* @param {number=} opt_start Selection start.
* @param {number=} opt_end Selection end.
*/
TestBraille.assertContent = function(text, opt_start, opt_end) {
var c = ChromeVox.braille.content;
assertTrue(c != null);
opt_start = opt_start !== undefined ? opt_start : -1;
opt_end = opt_end !== undefined ? opt_end : opt_start;
assertEquals(text, c.text.toString());
assertEquals(opt_start, c.startIndex);
assertEquals(opt_end, c.endIndex);
};
/** Test fixture. */
ChromeVoxEditableTextUnitTest = class extends ChromeVoxE2ETest {
/** @override */
async setUpDeferred() {
await super.setUpDeferred();
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER_AND_WORD);
ChromeVoxEditableTextBase.eventTypingEcho = false;
ChromeVoxEditableTextBase.shouldSpeakInsertions = true;
ChromeVox.braille = new TestBraille();
}
};
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'CursorNavigation', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('Hello', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 3, 3));
assertEqualStringArrays(
['e', 'l', 'l', 'o', 'End of text', 'o', 'l'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 0, 0));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
assertEqualStringArrays(['Hel', 'Hello'], tts.getStrings());
});
/** Test typing words. */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'TypingWords', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('H', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('He', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hel', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hell', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello,', 6, 6));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, ', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, W', 8, 8));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wo', 9, 9));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 10, 10));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Worl', 11, 11));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World.', 13, 13));
assertEqualStringArrays(
[
'H',
'e',
'l',
'l',
'o',
'Hello,',
' ',
'W',
'o',
'r',
'l',
'd',
'World.',
],
tts.getStrings());
// Backspace
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Worl', 11, 11));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 10, 10));
assertEqualStringArrays(['.', 'd', 'l'], tts.getStrings());
// Forward-delete
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 9, 9));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 8, 8));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, or', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, r', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, ', 7, 7));
assertEqualStringArrays(['r', 'o', 'W', 'o', 'r'], tts.getStrings());
// Clear all
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('', 0, 0));
assertEqualStringArrays(['Hello, , deleted'], tts.getStrings());
// Paste / insert a whole word
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
assertEqualStringArrays(['Hello'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
assertEqualStringArrays([', World'], tts.getStrings());
});
/** Test selection. */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'Selection', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('Hello, world.', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 6));
assertEqualStringArrays(
[
'H',
'selected',
'e',
'added to selection',
'l',
'added to selection',
'l',
'added to selection',
'o',
'added to selection',
',',
'added to selection',
],
tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 0, 12));
assertEqualStringArrays([' world', 'added to selection'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 1, 12));
assertEqualStringArrays(['H', 'removed from selection'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 2, 5));
assertEqualStringArrays(['llo', 'selected'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, world.', 2, 2));
assertEqualStringArrays(['llo', 'removed from selection'], tts.getStrings());
});
/**
* Test autocomplete; suppose a user is typing "google.com/firefox" into an
* address bar, and it's being autocompleted. Sometimes it's autocompleted
* as they type, sometimes there's a short delay.
*/
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'Autocomplete', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
// User types 'g'
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('g', 1, 1));
assertEqualStringArrays(['g'], tts.getStrings());
// The rest of 'google.com' is autocompleted and automatically selected.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com', 1, 10));
assertEqualStringArrays(['oogle.com, oogle.com'], tts.getStrings());
// The user doesn't realize it and types a few more characters of 'google.com'
// and this changes the selection (unselecting) as the user types them.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com', 2, 10));
assertEqualStringArrays(['o', 'ogle.com'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com', 3, 10));
assertEqualStringArrays(['o', 'gle.com'], tts.getStrings());
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com', 4, 10));
assertEqualStringArrays(['g', 'le.com'], tts.getStrings());
// The user presses right-arrow, which fully unselects the remaining text.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com', 10, 10));
assertEqualStringArrays(
['le.com', 'removed from selection'], tts.getStrings());
// The user types '/'
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com/', 11, 11));
assertEqualStringArrays(['com/'], tts.getStrings());
// The user types 'f', and 'finance' is autocompleted
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com/finance', 12, 18));
assertEqualStringArrays(['finance, inance'], tts.getStrings());
// The user types 'i'
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com/finance', 13, 18));
assertEqualStringArrays(['i', 'nance'], tts.getStrings());
// The user types 'r', now 'firefox' is autocompleted
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com/firefox', 14, 18));
assertEqualStringArrays(['refox, efox'], tts.getStrings());
// The user presses right-arrow to accept the completion.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('google.com/firefox', 18, 18));
assertEqualStringArrays(['efox', 'removed from selection'], tts.getStrings());
});
/**
* Test a few common scenarios where text is replaced.
*/
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'ReplacingText', function() {
// Initial value is Alabama.
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('Alabama', 0, 0, false, tts);
// Entire text replaced with Alaska.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Alaska', 0, 0));
assertEqualStringArrays(['Alaska'], tts.getStrings());
// Entire text selected.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Alaska', 0, 6));
assertEqualStringArrays(['Alaska', 'selected'], tts.getStrings());
// Entire text replaced with Arizona.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Arizona', 7, 7));
assertEqualStringArrays(['Arizona'], tts.getStrings());
// Entire text selected.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Arizona', 0, 7));
assertEqualStringArrays(['Arizona', 'selected'], tts.getStrings());
// Click between 'r' and 'i'.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Arizona', 2, 2));
assertEqualStringArrays(
['Arizona', 'removed from selection'], tts.getStrings());
// Next character removed from selection.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Arizona', 2, 7));
assertEqualStringArrays(['izona', 'selected'], tts.getStrings());
// Selection replaced with "kansas" to make Arkansas. This time it
// says "kansas" because the deleted text was selected.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Arkansas', 8, 8));
assertEqualStringArrays(['kansas'], tts.getStrings());
});
/**
* Test feedback when text changes in a long sentence.
*/
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'ReplacingLongText', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase(
'I love deadlines. I like the whooshing sound they make as they fly by.',
0, 0, false, tts);
// Change the whole sentence without moving the cursor. It should speak
// only the part that changed, but it should speak whole words.
AutomationEditableText.prototype.changed.call(
obj,
new TextChangeEvent(
'I love deadlines. I love the whooshing sounds they make as they ' +
'fly by.',
0, 0));
assertEqualStringArrays(['love the whooshing sounds'], tts.getStrings());
});
/** Tests character echo. */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'CharacterEcho', function() {
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('H', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('He', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hel', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hell', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello,', 6, 6));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, ', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, W', 8, 8));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wo', 9, 9));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 10, 10));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Worl', 11, 11));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World.', 13, 13));
assertEqualStringArrays(
['H', 'e', 'l', 'l', 'o', ',', ' ', 'W', 'o', 'r', 'l', 'd', '.'],
tts.getStrings());
});
/** Tests character echo in auto complete text fields. */
AX_TEST_F(
'ChromeVoxEditableTextUnitTest', 'CharEchoInAutoComplete', function() {
var tts = new TestTts();
var url = 'chromevox.com';
var obj = new ChromeVoxEditableTextBase(url, 1, 13, false, tts);
// This simulates a user typing into an auto complete text field one
// character at a time. The selection is the completion and we toggle
// between various typing echo options.
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent(url, 2, 13));
LocalStorage.set('typingEcho', TypingEchoState.NONE);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent(url, 3, 13));
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER_AND_WORD);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent(url, 4, 13));
LocalStorage.set('typingEcho', TypingEchoState.WORD);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent(url, 5, 13));
// The characters should only be read for the typing echo modes containing
// a character. They are commented out below when unexpected to make the
// test clearer to read.
assertEqualStringArrays(
[
'h',
url.slice(2),
/* 'r', */ url.slice(3),
'o',
url.slice(4),
/* 'm', */ url.slice(5),
],
tts.getStrings());
});
/** Tests word echo. */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'WordEcho', function() {
LocalStorage.set('typingEcho', TypingEchoState.WORD);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('H', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('He', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hel', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hell', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello,', 6, 6));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, ', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, W', 8, 8));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wo', 9, 9));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 10, 10));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Worl', 11, 11));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World.', 13, 13));
assertEqualStringArrays(['Hello,', 'World.'], tts.getStrings());
});
/** Tests no echo. */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'NoEcho', function() {
LocalStorage.set('typingEcho', TypingEchoState.NONE);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('H', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('He', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hel', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hell', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello,', 6, 6));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, ', 7, 7));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, W', 8, 8));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wo', 9, 9));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Wor', 10, 10));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, Worl', 11, 11));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World', 12, 12));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('Hello, World.', 13, 13));
assertEqualStringArrays([], tts.getStrings());
});
/** Tests normalization of TextChangeEvent's */
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'TextChangeEvent', function() {
var event1 = new TextChangeEvent('foo', 0, 1, true);
var event2 = new TextChangeEvent('foo', 1, 0, true);
var event3 = new TextChangeEvent('foo', 1, 1, true);
assertEquals(0, event1.start);
assertEquals(1, event1.end);
assertEquals(0, event2.start);
assertEquals(1, event2.end);
assertEquals(1, event3.start);
assertEquals(1, event3.end);
});
AX_TEST_F(
'ChromeVoxEditableTextUnitTest', 'TypingNonBreakingSpaces', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('Hello', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('h', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('hi', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('hi\u00a0', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('hi t', 4, 4));
assertEqualStringArrays(['h', 'i', 'hi ', 't'], tts.getStrings());
});
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'DoesNotSpeakDeleted', function() {
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('Hello', 0, 0, false, tts);
obj.multiline = true;
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('wor', 0, 0));
// This was once ['text_deleted'], but that is undesirable and mostly noise.
assertEqualStringArrays([], tts.getStrings());
});
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'IMETypingEcho', function() {
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('ｋ', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こ', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こｎ', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こん', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんｎ', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんに', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにｃ', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにｃｈ', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにち', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにちｈ', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにちは', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにちは！', 6, 6));
assertEqualStringArrays(
['ｋ', 'こ', 'ｎ', 'ん', 'ｎ', 'に', 'ｃ', 'ｈ', 'ち', 'ｈ', 'は', '！'],
tts.getStrings());
});
AX_TEST_F('ChromeVoxEditableTextUnitTest', 'IMETypingEchoLong', function() {
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('ｘ', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('ｘｔ', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('ｘｔｓ', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('っ', 1, 1));
assertEqualStringArrays(['ｘ', 'ｔ', 'ｓ', 'っ'], tts.getStrings());
});
AX_TEST_F(
'ChromeVoxEditableTextUnitTest', 'IMETypingEchoWithSuffix', function() {
LocalStorage.set('typingEcho', TypingEchoState.CHARACTER);
var tts = new TestTts();
var obj = new ChromeVoxEditableTextBase('世界', 0, 0, false, tts);
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('ｋ世界', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こ世界', 1, 1));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こｎ世界', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こん世界', 2, 2));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんｎ世界', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんに世界', 3, 3));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにｃ世界', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにｃｈ世界', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにち世界', 4, 4));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにちｈ世界', 5, 5));
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('こんにちは世界', 5, 5));
assertEqualStringArrays(
['ｋ', 'こ', 'ｎ', 'ん', 'ｎ', 'に', 'ｃ', 'ｈ', 'ち', 'ｈ', 'は'],
tts.getStrings());
});
AX_TEST_F(
'ChromeVoxEditableTextUnitTest', 'StartCandidateSelection', function() {
var tts = new TestTts();
var obj =
new ChromeVoxEditableTextBase('「こんにちは世界」', 6, 6, false, tts);
// Assume that a user is composing "こんにちは".
// When a user starts selection from IME conversion candidates, the cursor
// position moves to the beginning of the composing region.
AutomationEditableText.prototype.changed.call(
obj, new TextChangeEvent('「今日は世界」', 1, 1));
assertEqualStringArrays(['今日は'], tts.getStrings());
assertNotNullNorUndefined(tts.getLastProperties());
assertTrue(tts.getLastProperties()['phoneticCharacters']);
});
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