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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/ui/ac/inputhandler_test.html')
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diff --git a/contexts/data/lib/closure-library/closure/goog/ui/ac/inputhandler_test.html b/contexts/data/lib/closure-library/closure/goog/ui/ac/inputhandler_test.html deleted file mode 100644 index 8bc44bd..0000000 --- a/contexts/data/lib/closure-library/closure/goog/ui/ac/inputhandler_test.html +++ /dev/null @@ -1,661 +0,0 @@ -<!DOCTYPE html> -<html> -<!-- -Copyright 2007 The Closure Library Authors. All Rights Reserved. - -Use of this source code is governed by the Apache License, Version 2.0. -See the COPYING file for details. ---> -<!-- ---> -<head> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> -<title>Closure Unit Tests - goog.ui.ac.InputHandler</title> -<script src="../../base.js"></script> -<script> - goog.require('goog.events.KeyCodes'); - goog.require('goog.functions'); - goog.require('goog.object'); - goog.require('goog.testing.jsunit'); - goog.require('goog.testing.MockClock'); - goog.require('goog.ui.ac.InputHandler'); -</script> -</head> -<body> -<input type="text" id="textInput" style="display:none"> -<script> - - /** Mock out the input element. */ - function MockElement() { - goog.events.EventTarget.call(this); - this.setAttributeNS = function() {}; - this.setAttribute = function(key, value) { this[key] = value; }; - this.focus = function() {} - this.blur = function() {} - this.ownerDocument = document; - this.selectionStart = 0; - } - goog.inherits(MockElement, goog.events.EventTarget); - - - function MockAutoCompleter() { - this.setToken = null; - this.setTokenWasCalled = false; - this.selectHilitedWasCalled = false; - this.dismissWasCalled = false; - this.getTarget = function() { return mockElement }; - this.setTarget = function() { }; - this.setToken = function(token) { - this.setTokenWasCalled = true; - this.setToken = token; - }; - this.selectHilited = function() { - this.selectHilitedWasCalled = true; - return true; // Success. - }; - this.cancelDelayedDismiss = function() { }; - this.dismissOnDelay = function() {}; - this.dismiss = function() { this.dismissWasCalled = true; }; - this.isOpen = goog.functions.TRUE; - } - - /** - * MockInputHandler simulates key events for testing the IME behavior of - * InputHandler. - */ - function MockInputHandler() { - goog.ui.ac.InputHandler.call(this); - - this.ac_ = new MockAutoCompleter(); - this.cursorPosition_ = 0; - - this.attachInput(mockElement); - } - goog.inherits(MockInputHandler, goog.ui.ac.InputHandler); - - /** Checks for updates to the text area, should not happen during IME. */ - MockInputHandler.prototype.update = function() { - this.updates++; - }; - - /** Simulates key events. */ - MockInputHandler.prototype.fireKeyEvents = function( - keyCode, down, press, up, opt_properties) { - if (down) this.fireEvent('keydown', keyCode, opt_properties); - if (press) this.fireEvent('keypress', keyCode, opt_properties); - if (up) this.fireEvent('keyup', keyCode, opt_properties); - }; - - /** Simulates an event. */ - MockInputHandler.prototype.fireEvent = function( - type, keyCode, opt_properties) { - var e = {}; - e.type = type; - e.keyCode = keyCode; - e.preventDefault = function() {}; - if (!goog.userAgent.IE) { - e.which = type == 'keydown' ? keyCode : 0; - } - if (opt_properties) { - goog.object.extend(e, opt_properties); - } - e = new goog.events.BrowserEvent(e); - mockElement.dispatchEvent(e); - }; - - MockInputHandler.prototype.setCursorPosition = function(cursorPosition) { - this.cursorPosition_ = cursorPosition; - }; - - MockInputHandler.prototype.getCursorPosition = function() { - return this.cursorPosition_; - }; - - // Variables used by all test - var mh = null; - var oldMac, oldWin, oldLinux, oldIe, oldFf, oldWebkit, oldVersion; - var oldUsesKeyDown; - var mockElement; - var mockClock; - - function setUp() { - oldMac = goog.userAgent.MAC; - oldWin = goog.userAgent.WINDOWS; - oldLinux = goog.userAgent.LINUX; - oldIe = goog.userAgent.IE; - oldFf = goog.userAgent.GECKO; - oldWebkit = goog.userAgent.WEBKIT; - oldVersion = goog.userAgent.VERSION; - oldUsesKeyDown = goog.events.KeyHandler.USES_KEYDOWN_; - mockClock = new goog.testing.MockClock(true); - mockElement = new MockElement; - mh = new MockInputHandler; - } - - function tearDown() { - goog.userAgent.MAC = oldMac; - goog.userAgent.WINDOWS = oldWin; - goog.userAgent.LINUX = oldLinux; - goog.userAgent.IE = oldIe; - goog.userAgent.GECKO = oldFf; - goog.userAgent.WEBKIT = oldWebkit; - goog.userAgent.VERSION = oldVersion; - goog.events.KeyHandler.USES_KEYDOWN_ = oldUsesKeyDown; - mockClock.dispose(); - mockElement.dispose(); - } - - /** Used to simulate behavior of Windows/Firefox3 */ - function simulateWinFirefox3() { - goog.userAgent.MAC = false; - goog.userAgent.WINDOWS = true; - goog.userAgent.LINUX = false; - goog.userAgent.IE = false; - goog.userAgent.GECKO = true; - goog.userAgent.WEBKIT = false; - goog.events.KeyHandler.USES_KEYDOWN_ = false; - } - - /** Used to simulate behavior of Windows/InternetExplorer7 */ - function simulateWinIe7() { - goog.userAgent.MAC = false; - goog.userAgent.WINDOWS = true; - goog.userAgent.LINUX = false; - goog.userAgent.IE = true; - goog.userAgent.GECKO = false; - goog.userAgent.WEBKIT = false; - goog.events.KeyHandler.USES_KEYDOWN_ = true; - } - - /** Used to simulate behavior of Windows/Chrome */ - function simulateWinChrome() { - goog.userAgent.MAC = false; - goog.userAgent.WINDOWS = true; - goog.userAgent.LINUX = false; - goog.userAgent.IE = false; - goog.userAgent.GECKO = false; - goog.userAgent.WEBKIT = true; - goog.userAgent.VERSION = '525'; - goog.events.KeyHandler.USES_KEYDOWN_ = true; - } - - /** Used to simulate behavior of Mac/Firefox3 */ - function simulateMacFirefox3() { - goog.userAgent.MAC = true; - goog.userAgent.WINDOWS = false; - goog.userAgent.LINUX = false; - goog.userAgent.IE = false; - goog.userAgent.GECKO = true; - goog.userAgent.WEBKIT = false; - goog.events.KeyHandler.USES_KEYDOWN_ = true; - } - - /** Used to simulate behavior of Mac/Safari3 */ - function simulateMacSafari3() { - goog.userAgent.MAC = true; - goog.userAgent.WINDOWS = false; - goog.userAgent.LINUX = false; - goog.userAgent.IE = false; - goog.userAgent.GECKO = false; - goog.userAgent.WEBKIT = true; - goog.userAgent.VERSION = '525'; - goog.events.KeyHandler.USES_KEYDOWN_ = true; - } - - /** Used to simulate behavior of Linux/Firefox3 */ - function simulateLinuxFirefox3() { - goog.userAgent.MAC = false; - goog.userAgent.WINDOWS = false; - goog.userAgent.LINUX = true; - goog.userAgent.IE = false; - goog.userAgent.GECKO = true; - goog.userAgent.WEBKIT = false; - goog.events.KeyHandler.USES_KEYDOWN_ = true; - } - - /** Test the normal, non-IME case */ - function testRegularKey() { - // Each key fires down, press, and up in that order, and each should - // trigger an autocomplete update - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireKeyEvents(goog.events.KeyCodes.K, true, true, true); - assertFalse('IME should not be triggered by K', mh.waitingForIme_); - - mh.fireKeyEvents(goog.events.KeyCodes.A, true, true, true); - assertFalse('IME should not be triggered by A', mh.waitingForIme_); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Windows/Firefox3. - */ - function testImeWinFirefox3() { - simulateWinFirefox3(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - - // a - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - // Event is not generated for key code a. - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, false, false, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - // Event is not generated for key code i. - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Windows/InternetExplorer7. - */ - function testImeWinIe7() { - simulateWinIe7(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - - // a - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.A, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, false, false, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.I, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Windows/Chrome. - */ - function testImeWinChrome() { - simulateWinChrome(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - - // a - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.A, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, false, false, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.I, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Mac/Firefox3. - */ - function testImeMacFirefox3() { - // TODO(user): Currently our code cannot distinguish preedit characters - // from normal ones for Mac/Firefox3. - // Enable this test after we fix it. - - simulateMacFirefox3(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - - // a - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - assertTrue('IME should be triggered', mh.waitingForIme_); - mh.fireKeyEvents(goog.events.KeyCodes.A, true, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - mh.fireKeyEvents(goog.events.KeyCodes.I, true, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Mac/Safari3. - */ - function testImeMacSafari3() { - simulateMacSafari3(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - - // a - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.A, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, false, false, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, false, false); - mh.fireKeyEvents(goog.events.KeyCodes.I, false, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * This test simulates the key inputs generated by pressing - * '<ime_on>a<enter>i<ime_off>u' using the Japanese IME - * on Linux/Firefox3. - */ - function testImeLinuxFirefox3() { - // TODO(user): Currently our code cannot distinguish preedit characters - // from normal ones for Linux/Firefox3. - // Enable this test after we fix it. - - - simulateLinuxFirefox3(); - mh.fireEvent('focus', ''); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // ime_on - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - - // a - mh.fireKeyEvents(goog.events.KeyCodes.A, true, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // enter - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - // i - mh.fireKeyEvents(goog.events.KeyCodes.WIN_IME, true, true, false); - mh.fireKeyEvents(goog.events.KeyCodes.I, true, false, true); - assertTrue('IME should be triggered', mh.waitingForIme_); - - // ime_off - - // u - mh.fireKeyEvents(goog.events.KeyCodes.U, true, true, true); - assertFalse('IME should not be triggered', mh.waitingForIme_); - - mh.fireEvent('blur', ''); - } - - /** - * Check attaching to an EventTarget instead of an element. - */ - function testAttachEventTarget() { - var target = new goog.events.EventTarget(); - - assertNull(mh.activeElement_); - mh.attachInput(target); - assertNull(mh.activeElement_); - - mockElement.dispatchEvent(new goog.events.Event('focus', mockElement)); - assertEquals(mockElement, mh.activeElement_); - - mh.detachInput(target); - } - - /** - * Make sure that the active element handling works. - */ - function testActiveElement() { - assertNull(mh.activeElement_); - - mockElement.dispatchEvent('keydown'); - assertEquals(mockElement, mh.activeElement_); - - mockElement.dispatchEvent('blur'); - assertNull(mh.activeElement_); - - mockElement.dispatchEvent('focus'); - assertEquals(mockElement, mh.activeElement_); - - mh.detachInput(mockElement); - assertNull(mh.activeElement_); - } - - /** - * We can attach an EventTarget that isn't an element. - */ - function testAttachEventTarget() { - var target = new goog.events.EventTarget(); - - assertNull(mh.activeElement_); - mh.attachInput(target); - assertNull(mh.activeElement_); - - target.dispatchEvent(new goog.events.Event('focus', mockElement)); - assertEquals(mockElement, mh.activeElement_); - - mh.detachInput(target); - } - - /** - * Make sure an already-focused element becomes active immediately. - */ - function testActiveElementAlreadyFocused() { - var element = document.getElementById('textInput'); - element.style.display = ''; - element.focus(); - - assertNull(mh.activeElement_); - - mh.attachInput(element); - assertEquals(element, mh.activeElement_); - - mh.detachInput(element); - element.style.display = 'none'; - } - - function testUpdateDoesNotTriggerSetTokenForSelectRow() { - - var ih = new goog.ui.ac.InputHandler(); - - // Set up our input handler with the necessary mocks - var mockAutoCompleter = new MockAutoCompleter(); - ih.ac_ = mockAutoCompleter; - ih.activeElement_ = mockElement; - - var row = {}; - ih.selectRow(row, false); - - ih.update(); - assertFalse('update should not call setToken on selectRow', - mockAutoCompleter.setTokenWasCalled); - - ih.update(); - assertFalse('update should not call setToken on selectRow', - mockAutoCompleter.setTokenWasCalled); - } - - function testSetTokenText() { - - var ih = new MockInputHandler(); - - // Set up our input handler with the necessary mocks - var mockAutoCompleter = new MockAutoCompleter(); - ih.ac_ = mockAutoCompleter; - ih.activeElement_ = mockElement; - mockElement.value = 'bob, wal, joey'; - ih.setCursorPosition(8); - - ih.setTokenText('waldo', true /* multi-row */); - - assertEquals('bob, waldo, joey', mockElement.value); - } - - function testSetTokenTextLeftHandSideOfToken() { - - var ih = new MockInputHandler(); - ih.setSeparators(' '); - ih.setWhitespaceWrapEntries(false); - - // Set up our input handler with the necessary mocks - var mockAutoCompleter = new MockAutoCompleter(); - ih.ac_ = mockAutoCompleter; - ih.activeElement_ = mockElement; - mockElement.value = 'foo bar'; - // Sets cursor position right before 'bar' - ih.setCursorPosition(4); - - ih.setTokenText('bar', true /* multi-row */); - - assertEquals('foo bar ', mockElement.value); - } - - function testEmptyTokenWithSeparator() { - var ih = new goog.ui.ac.InputHandler(); - var mockAutoCompleter = new MockAutoCompleter(); - ih.ac_ = mockAutoCompleter; - ih.activeElement_ = mockElement; - mockElement.value = ', ,'; - // Sets cursor position before the second comma - goog.dom.selection.setStart(mockElement, 2); - - ih.update(); - assertTrue('update should call setToken on selectRow', - mockAutoCompleter.setTokenWasCalled); - assertEquals('update should be called with empty string', - '', mockAutoCompleter.setToken); - } - - function testNonEmptyTokenWithSeparator() { - var ih = new goog.ui.ac.InputHandler(); - var mockAutoCompleter = new MockAutoCompleter(); - ih.ac_ = mockAutoCompleter; - ih.activeElement_ = mockElement; - mockElement.value = ', joe ,'; - // Sets cursor position before the second comma - goog.dom.selection.setStart(mockElement, 5); - - ih.update(); - assertTrue('update should call setToken on selectRow', - mockAutoCompleter.setTokenWasCalled); - assertEquals('update should be called with expected string', - 'joe', mockAutoCompleter.setToken); - } - - function testGetThrottleTime() { - var ih = new goog.ui.ac.InputHandler(); - ih.setThrottleTime(999); - assertEquals('throttle time set+get', 999, ih.getThrottleTime()); - } - - function testGetUpdateDuringTyping() { - var ih = new goog.ui.ac.InputHandler(); - ih.setUpdateDuringTyping(false); - assertFalse('update during typing set+get', ih.getUpdateDuringTyping()); - } - - function testEnterToSelect() { - mh.fireEvent('focus', ''); - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, true, true, true); - assertTrue('Should hilite', mh.ac_.selectHilitedWasCalled); - assertFalse('Should NOT be dismissed', mh.ac_.dismissWasCalled); - } - - function testEnterDoesNotSelectWhenClosed() { - mh.fireEvent('focus', ''); - mh.ac_.isOpen = goog.functions.FALSE; - mh.fireKeyEvents(goog.events.KeyCodes.ENTER, true, true, true); - assertFalse('Should NOT hilite', mh.ac_.selectHilitedWasCalled); - assertTrue('Should be dismissed', mh.ac_.dismissWasCalled); - } - - function testTabToSelect() { - mh.fireEvent('focus', ''); - mh.fireKeyEvents(goog.events.KeyCodes.TAB, true, true, true); - assertTrue('Should hilite', mh.ac_.selectHilitedWasCalled); - assertFalse('Should NOT be dismissed', mh.ac_.dismissWasCalled); - } - - function testTabDoesNotSelectWhenClosed() { - mh.fireEvent('focus', ''); - mh.ac_.isOpen = goog.functions.FALSE; - mh.fireKeyEvents(goog.events.KeyCodes.TAB, true, true, true); - assertFalse('Should NOT hilite', mh.ac_.selectHilitedWasCalled); - assertTrue('Should be dismissed', mh.ac_.dismissWasCalled); - } - - function testShiftTabDoesNotSelect() { - mh.fireEvent('focus', ''); - mh.ac_.isOpen = goog.functions.TRUE; - mh.fireKeyEvents(goog.events.KeyCodes.TAB, true, true, true, - {shiftKey: true}); - assertFalse('Should NOT hilite', mh.ac_.selectHilitedWasCalled); - assertTrue('Should be dismissed', mh.ac_.dismissWasCalled); - } - -</script> -</body> -</html> |