sku-pg
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Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
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HTML
<!DOCTYPE html>
<html>
<!--
Copyright 2008 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.
-->
<!--
Author: attila@google.com (Attila Bodis)
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.Control</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.classes');
goog.require('goog.events');
goog.require('goog.events.BrowserEvent.MouseButton');
goog.require('goog.events.KeyCodes');
goog.require('goog.object');
goog.require('goog.style');
goog.require('goog.testing.ExpectedFailures');
goog.require('goog.testing.events');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.Component.EventType');
goog.require('goog.ui.Component.State');
goog.require('goog.ui.Control');
goog.require('goog.ui.ControlRenderer');
goog.require('goog.ui.registry');
goog.require('goog.userAgent');
</script>
</head>
<body>
<div id="sandbox"></div>
<script>
// Disabled due to problems on farm.
var testFocus = false;
var control;
var ALL_EVENTS = goog.object.getValues(goog.ui.Component.EventType);
var events = {};
var expectedFailures = new goog.testing.ExpectedFailures();
var sandbox = document.getElementById('sandbox');
/**
* A dummy renderer, for testing purposes.
* @constructor
* @extends {goog.ui.ControlRenderer}
*/
function TestRenderer() {
goog.ui.ControlRenderer.call(this);
}
goog.inherits(TestRenderer, goog.ui.ControlRenderer);
/**
* Initializes the testcase prior to execution.
*/
function setUp() {
control = new goog.ui.Control('Hello');
control.setDispatchTransitionEvents(goog.ui.Component.State.ALL, true);
goog.events.listen(control, ALL_EVENTS, countEvent);
}
/**
* Cleans up after executing the testcase.
*/
function tearDown() {
control.dispose();
expectedFailures.handleTearDown();
goog.dom.removeChildren(sandbox);
goog.events.removeAllNativeListeners();
resetEventCount();
}
/**
* Resets the global counter for events dispatched by test objects.
*/
function resetEventCount() {
goog.object.clear(events);
}
/**
* Increments the global counter for events of this type.
* @param {goog.events.Event} e Event to count.
*/
function countEvent(e) {
var type = e.type;
var target = e.target;
if (!events[target]) {
events[target] = {};
}
if (events[target][type]) {
events[target][type]++;
} else {
events[target][type] = 1;
}
}
/**
* Returns the number of times test objects dispatched events of the given
* type since the global counter was last reset.
* @param {goog.ui.Control} target Event target.
* @param {string} type Event type.
* @return {number} Number of events of this type.
*/
function getEventCount(target, type) {
return events[target] && events[target][type] || 0;
}
/**
* Returns true if no events were dispatched since the last reset.
* @return {boolean} Whether no events have been dispatched since the last
* reset.
*/
function noEventsDispatched() {
return !events || goog.object.isEmpty(events);
}
/**
* Returns the number of event listeners created by the control.
* @param {goog.ui.Control} control Control whose event listers are to be
* counted.
* @return {number} Number of event listeners.
*/
function getListenerCount(control) {
return control.googUiComponentHandler_ ?
goog.object.getCount(control.getHandler().keys_) : 0;
}
/**
* Simulates a mousedown event on the given element, including focusing it.
* @param {Element} element Element on which to simulate mousedown.
* @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;
* defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.
* @return {boolean} Whether the event was allowed to proceed.
*/
function fireMouseDownAndFocus(element, opt_button) {
var result = goog.testing.events.fireMouseDownEvent(element, opt_button);
if (result) {
// Browsers move focus for all buttons, not just the left button.
element.focus();
}
return result;
}
/**
* @return {boolean} Whether we're on Mac Safari 3.x.
*/
function isMacSafari3() {
return goog.userAgent.WEBKIT && goog.userAgent.MAC &&
!goog.userAgent.isVersionOrHigher('527');
}
/**
* Tests the {@link goog.ui.Control} constructor.
*/
function testConstructor() {
assertNotNull('Constructed control must not be null', control);
assertEquals('Content must have expected value', 'Hello',
control.getContent());
assertEquals('Renderer must default to the registered renderer',
goog.ui.registry.getDefaultRenderer(goog.ui.Control),
control.getRenderer());
var content = goog.dom.createDom('div', null, 'Hello',
goog.dom.createDom('b', null, 'World'));
var testRenderer = new TestRenderer();
var fakeDomHelper = {};
var foo = new goog.ui.Control(content, testRenderer, fakeDomHelper);
assertNotNull('Constructed object must not be null', foo);
assertEquals('Content must have expected value', content,
foo.getContent());
assertEquals('Renderer must have expected value', testRenderer,
foo.getRenderer());
assertEquals('DOM helper must have expected value', fakeDomHelper,
foo.getDomHelper());
foo.dispose();
}
/**
* Tests {@link goog.ui.Control#getHandler}.
*/
function testGetHandler() {
assertUndefined('Event handler must be undefined before getHandler() ' +
'is called', control.googUiComponentHandler_);
var handler = control.getHandler();
assertNotNull('Event handler must not be null', handler);
assertEquals('getHandler() must return the same instance if called again',
handler, control.getHandler());
}
/**
* Tests {@link goog.ui.Control#isHandleMouseEvents}.
*/
function testIsHandleMouseEvents() {
assertTrue('Controls must handle their own mouse events by default',
control.isHandleMouseEvents());
}
/**
* Tests {@link goog.ui.Control#setHandleMouseEvents}.
*/
function testSetHandleMouseEvents() {
assertTrue('Control must handle its own mouse events by default',
control.isHandleMouseEvents());
control.setHandleMouseEvents(false);
assertFalse('Control must no longer handle its own mouse events',
control.isHandleMouseEvents());
control.setHandleMouseEvents(true);
assertTrue('Control must once again handle its own mouse events',
control.isHandleMouseEvents());
control.render(sandbox);
assertTrue('Rendered control must handle its own mouse events',
control.isHandleMouseEvents());
control.setHandleMouseEvents(false);
assertFalse('Rendered control must no longer handle its own mouse events',
control.isHandleMouseEvents());
control.setHandleMouseEvents(true);
assertTrue('Rendered control must once again handle its own mouse events',
control.isHandleMouseEvents());
}
/**
* Tests {@link goog.ui.Control#getKeyEventTarget}.
*/
function testGetKeyEventTarget() {
assertNull('Key event target of control without DOM must be null',
control.getKeyEventTarget());
control.createDom();
assertEquals('Key event target of control with DOM must be its element',
control.getElement(), control.getKeyEventTarget());
}
/**
* Tests {@link goog.ui.Control#getKeyHandler}.
*/
function testGetKeyHandler() {
assertUndefined('Key handler must be undefined before getKeyHandler() ' +
'is called', control.keyHandler_);
var keyHandler = control.getKeyHandler();
assertNotNull('Key handler must not be null', keyHandler);
assertEquals('getKeyHandler() must return the same instance if called ' +
'again', keyHandler, control.getKeyHandler());
}
/**
* Tests {@link goog.ui.Control#getRenderer}.
*/
function testGetRenderer() {
assertEquals('Renderer must be the default registered renderer',
goog.ui.registry.getDefaultRenderer(goog.ui.Control),
control.getRenderer());
}
/**
* Tests {@link goog.ui.Control#setRenderer}.
*/
function testSetRenderer() {
control.createDom();
assertNotNull('Control must have a DOM', control.getElement());
assertFalse('Control must not be in the document',
control.isInDocument());
assertEquals('Renderer must be the default registered renderer',
goog.ui.registry.getDefaultRenderer(goog.ui.Control),
control.getRenderer());
var testRenderer = new TestRenderer();
control.setRenderer(testRenderer);
assertNull('Control must not have a DOM after its renderer is reset',
control.getElement());
assertFalse('Control still must not be in the document',
control.isInDocument());
assertEquals('Renderer must have expected value', testRenderer,
control.getRenderer());
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
assertThrows('Resetting the renderer after the control has entered ' +
'the document must throw error',
function() {
control.setRenderer({});
});
}
/**
* Tests {@link goog.ui.Control#getExtraClassNames}.
*/
function testGetExtraClassNames() {
assertNull('Control must not have any extra class names by default',
control.getExtraClassNames());
}
/**
* Tests {@link goog.ui.Control#addExtraClassName} and
* {@link goog.ui.Control#removeExtraClassName}.
*/
function testAddRemoveClassName() {
assertNull('Control must not have any extra class names by default',
control.getExtraClassNames());
control.addClassName('foo');
assertArrayEquals('Control must have expected extra class names',
['foo'], control.getExtraClassNames());
assertNull('Control must not have a DOM', control.getElement());
control.createDom();
assertSameElements('Control\'s element must have expected class names',
['goog-control', 'foo'],
goog.dom.classes.get(control.getElement()));
control.addClassName('bar');
assertArrayEquals('Control must have expected extra class names',
['foo', 'bar'], control.getExtraClassNames());
assertSameElements('Control\'s element must have expected class names',
['goog-control', 'foo', 'bar'],
goog.dom.classes.get(control.getElement()));
control.addClassName('bar');
assertArrayEquals('Adding the same class name again must be a no-op',
['foo', 'bar'], control.getExtraClassNames());
assertSameElements('Adding the same class name again must be a no-op',
['goog-control', 'foo', 'bar'],
goog.dom.classes.get(control.getElement()));
control.addClassName(null);
assertArrayEquals('Adding null class name must be a no-op',
['foo', 'bar'], control.getExtraClassNames());
assertSameElements('Adding null class name must be a no-op',
['goog-control', 'foo', 'bar'],
goog.dom.classes.get(control.getElement()));
control.removeClassName(null);
assertArrayEquals('Removing null class name must be a no-op',
['foo', 'bar'], control.getExtraClassNames());
assertSameElements('Removing null class name must be a no-op',
['goog-control', 'foo', 'bar'],
goog.dom.classes.get(control.getElement()));
control.removeClassName('foo');
assertArrayEquals('Control must have expected extra class names',
['bar'], control.getExtraClassNames());
assertSameElements('Control\'s element must have expected class names',
['goog-control', 'bar'],
goog.dom.classes.get(control.getElement()));
control.removeClassName('bar');
assertNull('Control must not have any extra class names',
control.getExtraClassNames());
assertSameElements('Control\'s element must have expected class names',
['goog-control'],
goog.dom.classes.get(control.getElement()));
}
/**
* Tests {@link goog.ui.Control#enableClassName}.
*/
function testEnableClassName() {
assertNull('Control must not have any extra class names by default',
control.getExtraClassNames());
control.enableClassName('foo', true);
assertArrayEquals('Control must have expected extra class names',
['foo'], control.getExtraClassNames());
control.enableClassName('bar', true);
assertArrayEquals('Control must have expected extra class names',
['foo', 'bar'], control.getExtraClassNames());
control.enableClassName('bar', true);
assertArrayEquals('Enabling the same class name again must be a no-op',
['foo', 'bar'], control.getExtraClassNames());
control.enableClassName(null);
assertArrayEquals('Enabling null class name must be a no-op',
['foo', 'bar'], control.getExtraClassNames());
control.enableClassName('foo', false);
assertArrayEquals('Control must have expected extra class names',
['bar'], control.getExtraClassNames());
control.enableClassName('bar', false);
assertNull('Control must not have any extra class names',
control.getExtraClassNames());
}
/**
* Tests {@link goog.ui.Control#createDom}.
*/
function testCreateDom() {
assertNull('Control must not have a DOM by default',
control.getElement());
assertFalse('Control must not allow text selection by default',
control.isAllowTextSelection());
assertTrue('Control must be visible by default', control.isVisible());
control.createDom();
assertNotNull('Control must have a DOM', control.getElement());
assertTrue('Control\'s element must be unselectable',
goog.style.isUnselectable(control.getElement()));
assertTrue('Control\'s element must be visible',
control.getElement().style.display != 'none');
control.setAllowTextSelection(true);
control.createDom();
assertFalse('Control\'s element must be selectable',
goog.style.isUnselectable(control.getElement()));
control.setVisible(false);
control.createDom();
assertTrue('Control\'s element must be hidden',
control.getElement().style.display == 'none');
}
/**
* Tests {@link goog.ui.Control#getContentElement}.
*/
function testGetContentElement() {
assertNull('Unrendered control must not have a content element',
control.getContentElement());
control.createDom();
assertEquals('Control\'s content element must equal its root element',
control.getElement(), control.getContentElement());
}
/**
* Tests {@link goog.ui.Control#canDecorate}.
*/
function testCanDecorate() {
assertTrue(control.canDecorate(goog.dom.createElement('div')));
}
/**
* Tests {@link goog.ui.Control#decorateInternal}.
*/
function testDecorateInternal() {
sandbox.innerHTML = '<div id="foo">Hello, <b>World</b>!</div>';
var foo = goog.dom.getElement('foo');
control.decorate(foo);
assertEquals('Decorated control\'s element must have expected value',
foo, control.getElement());
assertTrue('Element must be unselectable',
goog.style.isUnselectable(control.getElement()));
assertTrue('Element must be visible',
control.getElement().style.display != 'none');
}
/**
* Tests {@link goog.ui.Control#decorateInternal} with a control that
* allows text selection.
*/
function testDecorateInternalForSelectableControl() {
sandbox.innerHTML = '<div id="foo">Hello, <b>World</b>!</div>';
var foo = goog.dom.getElement('foo');
control.setAllowTextSelection(true);
control.decorate(foo);
assertEquals('Decorated control\'s element must have expected value',
foo, control.getElement());
assertFalse('Element must be selectable',
goog.style.isUnselectable(control.getElement()));
assertTrue('Control must be visible', control.isVisible());
}
/**
* Tests {@link goog.ui.Control#decorateInternal} with a hidden element.
*/
function testDecorateInternalForHiddenElement() {
sandbox.innerHTML = '<div id="foo" style="display:none">Hello!</div>';
var foo = goog.dom.getElement('foo');
control.decorate(foo);
assertEquals('Decorated control\'s element must have expected value',
foo, control.getElement());
assertTrue('Element must be unselectable',
goog.style.isUnselectable(control.getElement()));
assertFalse('Control must be hidden', control.isVisible());
}
/**
* Tests {@link goog.ui.Control#enterDocument}.
*/
function testEnterDocument() {
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
if (goog.userAgent.IE) {
assertEquals('Control must have 5 mouse & 3 key event listeners on IE',
8, getListenerCount(control));
} else {
assertEquals('Control must have 4 mouse and 3 key event listeners', 7,
getListenerCount(control));
}
assertEquals('Control\'s key event handler must be attached to its ' +
'key event target', control.getKeyEventTarget(),
control.getKeyHandler().element_);
}
/**
* Tests {@link goog.ui.Control#enterDocument} for a control that doesn't
* handle mouse events.
*/
function testEnterDocumentForControlWithoutMouseHandling() {
control.setHandleMouseEvents(false);
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
assertEquals('Control must have 3 key event listeners', 3,
getListenerCount(control));
assertEquals('Control\'s key event handler must be attached to its ' +
'key event target', control.getKeyEventTarget(),
control.getKeyHandler().element_);
}
/**
* Tests {@link goog.ui.Control#enterDocument} for a control that isn't
* focusable.
*/
function testEnterDocumentForNonFocusableControl() {
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
if (goog.userAgent.IE) {
assertEquals('Control must have 5 mouse event listeners on IE', 5,
getListenerCount(control));
} else {
assertEquals('Control must have 4 mouse event listeners', 4,
getListenerCount(control));
}
assertUndefined('Control must not have a key event handler',
control.keyHandler_);
}
/**
* Tests {@link goog.ui.Control#enterDocument} for a control that doesn't
* need to do any event handling.
*/
function testEnterDocumentForControlWithoutEventHandlers() {
control.setHandleMouseEvents(false);
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
assertEquals('Control must have 0 event listeners', 0,
getListenerCount(control));
assertUndefined('Control must not have an event handler',
control.googUiComponentHandler_);
assertUndefined('Control must not have a key event handler',
control.keyHandler_);
}
/**
* Tests {@link goog.ui.Control#exitDocument}.
*/
function testExitDocument() {
control.render(sandbox);
assertTrue('Control must be in the document', control.isInDocument());
if (goog.userAgent.IE) {
assertEquals('Control must have 5 mouse & 3 key event listeners on IE',
8, getListenerCount(control));
} else {
assertEquals('Control must have 4 mouse and 3 key event listeners', 7,
getListenerCount(control));
}
assertEquals('Control\'s key event handler must be attached to its ' +
'key event target', control.getKeyEventTarget(),
control.getKeyHandler().element_);
// Expected to fail on Mac Safari prior to version 527.
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control\'s element must support keyboard focus',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
} catch (e) {
expectedFailures.handleException(e);
}
control.exitDocument();
assertFalse('Control must no longer be in the document',
control.isInDocument());
assertEquals('Control must have no event listeners', 0,
getListenerCount(control));
assertNull('Control\'s key event handler must be unattached',
control.getKeyHandler().element_);
assertFalse('Control\'s element must no longer support keyboard focus',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
}
/**
* Tests {@link goog.ui.Control#dispose}.
*/
function testDispose() {
control.render(sandbox);
var handler = control.getHandler();
var keyHandler = control.getKeyHandler();
control.dispose();
assertFalse('Control must no longer be in the document',
control.isInDocument());
assertTrue('Control must have been disposed of', control.isDisposed());
assertUndefined('Renderer must have been deleted', control.getRenderer());
assertNull('Content must be nulled out', control.getContent());
assertTrue('Event handler must have been disposed of',
handler.isDisposed());
assertUndefined('Event handler must have been deleted',
control.googUiComponentHandler_);
assertTrue('Key handler must have been disposed of',
keyHandler.isDisposed());
assertUndefined('Key handler must have been deleted',
control.keyHandler_);
assertNull('Extra class names must have been nulled out',
control.getExtraClassNames());
}
/**
* Tests {@link goog.ui.Control#getContent}.
*/
function testGetContent() {
assertNull('Empty control must have null content',
(new goog.ui.Control(null)).getContent());
assertEquals('Control must have expected content', 'Hello',
control.getContent());
control.render(sandbox);
assertEquals('Control must have expected content after rendering',
'Hello', control.getContent());
}
/**
* Tests {@link goog.ui.Control#getContent}.
*/
function testGetContentForDecoratedControl() {
sandbox.innerHTML =
'<div id="empty"></div>\n' +
'<div id="text">Hello, world!</div>\n' +
'<div id="element"><span>Foo</span></div>\n' +
'<div id="nodelist">Hello, <b>world</b>!</div>\n';
var empty = new goog.ui.Control(null);
empty.decorate(goog.dom.getElement('empty'));
assertNull('Content of control decorating empty DIV must be null',
empty.getContent());
empty.dispose();
var text = new goog.ui.Control(null);
text.decorate(goog.dom.getElement('text'));
assertEquals('Content of control decorating DIV with text contents ' +
'must be as expected', 'Hello, world!', text.getContent().nodeValue);
text.dispose();
var element = new goog.ui.Control(null);
element.decorate(goog.dom.getElement('element'));
assertEquals('Content of control decorating DIV with element child ' +
'must be as expected', goog.dom.getElement('element').firstChild,
element.getContent());
element.dispose();
var nodelist = new goog.ui.Control(null);
nodelist.decorate(goog.dom.getElement('nodelist'));
assertSameElements('Content of control decorating DIV with mixed ' +
'contents must be as expected',
goog.dom.getElement('nodelist').childNodes, nodelist.getContent());
nodelist.dispose();
}
/**
* Tests {@link goog.ui.Control#setContent}.
*/
function testSetContent() {
control.setContent('Bye');
assertEquals('Unrendered control control must have expected contents',
'Bye', control.getContent());
assertNull('No DOM must be created by setContent', control.getElement());
control.createDom();
assertEquals('Rendered control\'s DOM must have expected contents',
'Bye', control.getElement().innerHTML);
control.setContent(null);
assertNull('Rendered control must have expected contents',
control.getContent());
assertEquals('Rendered control\'s DOM must have expected contents',
'', control.getElement().innerHTML);
control.setContent([goog.dom.createDom('div', null,
goog.dom.createDom('span', null, 'Hello')), 'World']);
assertHTMLEquals('Control\'s DOM must be updated',
'<div><span>Hello</span></div>World', control.getElement().innerHTML);
}
/**
* Tests {@link goog.ui.Control#setContentInternal}.
*/
function testSetContentInternal() {
control.render(sandbox);
assertEquals('Control must have expected content after rendering',
'Hello', control.getContent());
control.setContentInternal('Bye');
assertEquals('Control must have expected contents',
'Bye', control.getContent());
assertEquals('Control\'s DOM must be unchanged', 'Hello',
control.getElement().innerHTML);
}
/**
* Tests {@link goog.ui.Control#getCaption}.
*/
function testGetCaption() {
assertEquals('Empty control\'s caption must be empty string', '',
(new goog.ui.Control(null)).getCaption());
assertEquals('Caption must have expected value', 'Hello',
control.getCaption());
sandbox.innerHTML = '<div id="nodelist">Hello, <b>world</b>!</div>';
control.decorate(goog.dom.getElement('nodelist'));
assertEquals('Caption must have expected value', 'Hello, world!',
control.getCaption());
var arrayContent = goog.array.clone(goog.dom.htmlToDocumentFragment(
' <b> foo</b><i> bar</i> ').childNodes);
control.setContent(arrayContent);
assertEquals('whitespaces must be normalized in the caption',
'foo bar', control.getCaption());
control.setContent('\xa0foo');
assertEquals('indenting spaces must be kept', '\xa0foo',
control.getCaption());
}
/**
* Tests {@link goog.ui.Control#setCaption}.
*/
function testSetCaption() {
control.setCaption('Hello, world!');
assertEquals('Control must have a string caption "Hello, world!"',
'Hello, world!', control.getCaption());
}
/**
* Tests {@link goog.ui.Control#setRightToLeft}.
*/
function testSetRightToLeft() {
control.createDom();
assertFalse('Control\'s element must not have right-to-left class',
goog.dom.classes.has(control.getElement(), 'goog-control-rtl'));
control.setRightToLeft(true);
assertTrue('Control\'s element must have right-to-left class',
goog.dom.classes.has(control.getElement(), 'goog-control-rtl'));
control.render(sandbox);
assertThrows('Changing the render direction of a control already in ' +
'the document is an error',
function() {
control.setRightToLeft(false);
});
}
/**
* Tests {@link goog.ui.Control#isAllowTextSelection}.
*/
function testIsAllowTextSelection() {
assertFalse('Controls must not allow text selection by default',
control.isAllowTextSelection());
}
/**
* Tests {@link goog.ui.Control#setAllowTextSelection}.
*/
function testSetAllowTextSelection() {
assertFalse('Controls must not allow text selection by default',
control.isAllowTextSelection());
control.setAllowTextSelection(true);
assertTrue('Control must allow text selection',
control.isAllowTextSelection());
control.setAllowTextSelection(false);
assertFalse('Control must no longer allow text selection',
control.isAllowTextSelection());
control.render(sandbox);
assertFalse('Control must not allow text selection even after rendered',
control.isAllowTextSelection());
control.setAllowTextSelection(true);
assertTrue('Control must once again allow text selection',
control.isAllowTextSelection());
}
/**
* Tests {@link goog.ui.Control#isVisible}.
*/
function testIsVisible() {
assertTrue('Controls must be visible by default', control.isVisible());
}
/**
* Tests {@link goog.ui.Control#setVisible} before it is rendered.
*/
function testSetVisible() {
assertFalse('setVisible(true) must return false if already visible',
control.setVisible(true));
assertTrue('No events must have been dispatched', noEventsDispatched());
assertTrue('setVisible(false) must return true if previously visible',
control.setVisible(false));
assertEquals('One HIDE event must have been dispatched',
1, getEventCount(control, goog.ui.Component.EventType.HIDE));
assertFalse('Control must no longer be visible', control.isVisible());
assertTrue('setVisible(true) must return true if previously hidden',
control.setVisible(true));
assertEquals('One SHOW event must have been dispatched',
1, getEventCount(control, goog.ui.Component.EventType.SHOW));
assertTrue('Control must be visible', control.isVisible());
}
/**
* Tests {@link goog.ui.Control#setVisible} after it is rendered.
*/
function testSetVisibleForRenderedControl() {
control.render(sandbox);
assertTrue('No events must have been dispatched during rendering',
noEventsDispatched());
assertFalse('setVisible(true) must return false if already visible',
control.setVisible(true));
assertTrue('No events must have been dispatched', noEventsDispatched());
assertTrue('Control\'s element must be visible',
control.getElement().style.display != 'none');
assertTrue('setVisible(false) must return true if previously visible',
control.setVisible(false));
assertEquals('One HIDE event must have been dispatched',
1, getEventCount(control, goog.ui.Component.EventType.HIDE));
assertFalse('Control must no longer be visible', control.isVisible());
assertTrue('Control\'s element must be hidden',
control.getElement().style.display == 'none');
assertTrue('setVisible(true) must return true if previously hidden',
control.setVisible(true));
assertEquals('One SHOW event must have been dispatched',
1, getEventCount(control, goog.ui.Component.EventType.SHOW));
assertTrue('Control must be visible', control.isVisible());
assertTrue('Control\'s element must be visible',
control.getElement().style.display != 'none');
}
/**
* Tests {@link goog.ui.Control#setVisible} for disabled non-focusable
* controls.
*/
function testSetVisibleForDisabledNonFocusableControl() {
// Hidden, disabled, non-focusable control becoming visible.
control.setEnabled(false);
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.render(sandbox);
assertTrue('Control must be visible', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
// Visible, disabled, non-focusable control becoming hidden.
control.getKeyEventTarget().focus();
assertEquals('Control must not have dispatched FOCUS', 0,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
assertFalse('Control must not have keyboard focus', control.isFocused());
control.setVisible(false);
assertFalse('Control must be hidden', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
assertEquals('Control must have dispatched HIDE', 1,
getEventCount(control, goog.ui.Component.EventType.HIDE));
assertEquals('Control must not have dispatched BLUR', 0,
getEventCount(control, goog.ui.Component.EventType.BLUR));
}
/**
* Tests {@link goog.ui.Control#setVisible} for disabled focusable controls.
*/
function testSetVisibleForDisabledFocusableControl() {
// Hidden, disabled, focusable control becoming visible.
control.setEnabled(false);
control.setSupportedState(goog.ui.Component.State.FOCUSED, true);
control.render(sandbox);
assertTrue('Control must be visible', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
// Visible, disabled, focusable control becoming hidden.
control.getKeyEventTarget().focus();
assertEquals('Control must not have dispatched FOCUS', 0,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
assertFalse('Control must not have keyboard focus', control.isFocused());
control.setVisible(false);
assertFalse('Control must be hidden', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
assertEquals('Control must have dispatched HIDE', 1,
getEventCount(control, goog.ui.Component.EventType.HIDE));
assertEquals('Control must not have dispatched BLUR', 0,
getEventCount(control, goog.ui.Component.EventType.BLUR));
}
/**
* Tests {@link goog.ui.Control#setVisible} for enabled non-focusable
* controls.
*/
function testSetVisibleForEnabledNonFocusableControl() {
// Hidden, enabled, non-focusable control becoming visible.
control.setEnabled(true);
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.render(sandbox);
assertTrue('Control must be visible', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
if (testFocus) {
// Visible, enabled, non-focusable control becoming hidden.
control.getKeyEventTarget().focus();
assertEquals('Control must not have dispatched FOCUS', 0,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
assertFalse('Control must not have keyboard focus',
control.isFocused());
control.setVisible(false);
assertFalse('Control must be hidden', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
assertEquals('Control must have dispatched HIDE', 1,
getEventCount(control, goog.ui.Component.EventType.HIDE));
assertEquals('Control must not have dispatched BLUR', 0,
getEventCount(control, goog.ui.Component.EventType.BLUR));
}
}
/**
* Tests {@link goog.ui.Control#setVisible} for enabled focusable controls.
*/
function testSetVisibleForEnabledFocusableControl() {
// Hidden, enabled, focusable control becoming visible.
control.setEnabled(true);
control.setSupportedState(goog.ui.Component.State.FOCUSED, true);
control.render(sandbox);
assertTrue('Control must be visible', control.isVisible());
if (testFocus) {
// Expected to fail on Mac Safari prior to version 527.
expectedFailures.expectFailureFor(isMacSafari3());
try {
// Mac Safari currently doesn't support tabIndex on arbitrary
// elements.
assertTrue('Control must have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
} catch (e) {
expectedFailures.handleException(e);
}
// Visible, enabled, focusable control becoming hidden.
control.getKeyEventTarget().focus();
// Expected to fail on IE.
expectedFailures.expectFailureFor(goog.userAgent.IE);
try {
// IE dispatches focus and blur events asynchronously!
assertEquals('Control must have dispatched FOCUS', 1,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
assertTrue('Control must have keyboard focus', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
control.setVisible(false);
assertFalse('Control must be hidden', control.isVisible());
assertFalse('Control must not have a tab index',
goog.dom.isFocusableTabIndex(control.getKeyEventTarget()));
assertEquals('Control must have dispatched HIDE', 1,
getEventCount(control, goog.ui.Component.EventType.HIDE));
// Expected to fail on IE.
expectedFailures.expectFailureFor(goog.userAgent.IE);
try {
// IE dispatches focus and blur events asynchronously!
assertEquals('Control must have dispatched BLUR', 1,
getEventCount(control, goog.ui.Component.EventType.BLUR));
assertFalse('Control must no longer have keyboard focus',
control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
}
/**
* Tests {@link goog.ui.Control#isEnabled}.
*/
function testIsEnabled() {
assertTrue('Controls must be enabled by default', control.isEnabled());
}
/**
* Tests {@link goog.ui.Control#setEnabled}.
*/
function testSetEnabled() {
control.render(sandbox);
control.setHighlighted(true);
control.setActive(true);
control.getKeyEventTarget().focus();
resetEventCount();
control.setEnabled(true);
assertTrue('No events must have been dispatched', noEventsDispatched());
assertTrue('Control must be enabled', control.isEnabled());
assertTrue('Control must be highlighted', control.isHighlighted());
assertTrue('Control must be active', control.isActive());
if (testFocus) {
// Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// asynchronously, and Mac Safari 3 doesn't support keyboard focus.
expectedFailures.expectFailureFor(goog.userAgent.IE);
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control must be focused', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
resetEventCount();
control.setEnabled(false);
assertEquals('One DISABLE event must have been dispatched', 1,
getEventCount(control, goog.ui.Component.EventType.DISABLE));
assertFalse('Control must be disabled', control.isEnabled());
assertFalse('Control must not be highlighed', control.isHighlighted());
assertFalse('Control must not be active', control.isActive());
assertFalse('Control must not be focused', control.isFocused());
}
/**
* Tests {@link goog.ui.Control#setEnabled} when the control has a parent.
*/
function testSetEnabledWithParent() {
var child = new goog.ui.Control(null);
child.setDispatchTransitionEvents(goog.ui.Component.State.ALL, true);
control.addChild(child, true /* opt_render */);
control.setEnabled(false);
resetEventCount();
assertFalse('Parent must be disabled', control.isEnabled());
assertTrue('Child must be enabled', child.isEnabled());
child.setEnabled(false);
assertTrue('No events must have been dispatched when child is disabled',
noEventsDispatched());
assertTrue('Child must still be enabled', child.isEnabled());
resetEventCount();
control.setEnabled(true);
assertEquals('One ENABLE event must have been dispatched by the parent',
1, getEventCount(control, goog.ui.Component.EventType.ENABLE));
assertTrue('Parent must be enabled', control.isEnabled());
assertTrue('Child must still be enabled', child.isEnabled());
resetEventCount();
child.setEnabled(false);
assertEquals('One DISABLE event must have been dispatched by the child',
1, getEventCount(child, goog.ui.Component.EventType.DISABLE));
assertTrue('Parent must still be enabled', control.isEnabled());
assertFalse('Child must now be disabled', child.isEnabled());
resetEventCount();
control.setEnabled(false);
assertEquals('One DISABLE event must have been dispatched by the parent',
1, getEventCount(control, goog.ui.Component.EventType.DISABLE));
assertFalse('Parent must now be disabled', control.isEnabled());
assertFalse('Child must still be disabled', child.isEnabled());
child.dispose();
}
/**
* Tests {@link goog.ui.Control#isHighlighted}.
*/
function testIsHighlighted() {
assertFalse('Controls must not be highlighted by default',
control.isHighlighted());
}
/**
* Tests {@link goog.ui.Control#setHighlighted}.
*/
function testSetHighlighted() {
control.setSupportedState(goog.ui.Component.State.HOVER, false);
control.setHighlighted(true);
assertFalse('Control must not be highlighted, because it isn\'t ' +
'highlightable', control.isHighlighted());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.HOVER, true);
control.setHighlighted(true);
assertTrue('Control must be highlighted', control.isHighlighted());
assertEquals('Control must have dispatched a HIGHLIGHT event', 1,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
control.setHighlighted(true);
assertTrue('Control must still be highlighted', control.isHighlighted());
assertEquals('Control must not dispatch more HIGHLIGHT events', 1,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
control.setHighlighted(false);
assertFalse('Control must not be highlighted', control.isHighlighted());
assertEquals('Control must have dispatched an UNHIGHLIGHT event', 1,
getEventCount(control, goog.ui.Component.EventType.UNHIGHLIGHT));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
control.setHighlighted(true);
assertTrue('Control must be highlighted, even when disabled',
control.isHighlighted());
assertEquals('Control must have dispatched another HIGHLIGHT event', 2,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
}
/**
* Tests {@link goog.ui.Control#isActive}.
*/
function testIsActive() {
assertFalse('Controls must not be active by default', control.isActive());
}
/**
* Tests {@link goog.ui.Control#setActive}.
*/
function testSetActive() {
control.setSupportedState(goog.ui.Component.State.ACTIVE, false);
control.setActive(true);
assertFalse('Control must not be active, because it isn\'t activateable',
control.isActive());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.ACTIVE, true);
control.setActive(true);
assertTrue('Control must be active', control.isActive());
assertEquals('Control must have dispatched an ACTIVATE event', 1,
getEventCount(control, goog.ui.Component.EventType.ACTIVATE));
control.setActive(true);
assertTrue('Control must still be active', control.isActive());
assertEquals('Control must not dispatch more ACTIVATE events', 1,
getEventCount(control, goog.ui.Component.EventType.ACTIVATE));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
assertFalse('Control must not be active', control.isActive());
assertEquals('Control must have dispatched a DEACTIVATE event', 1,
getEventCount(control, goog.ui.Component.EventType.DEACTIVATE));
}
/**
* Tests disposing the control from an action event handler.
*/
function testDisposeOnAction() {
goog.events.listen(control, goog.ui.Component.EventType.ACTION,
function(e) {
control.dispose();
});
// Control must not throw an exception if disposed of in an ACTION event
// handler.
control.performActionInternal();
control.setActive(true);
assertTrue('Control should have been disposed of', control.isDisposed());
}
/**
* Tests {@link goog.ui.Control#isSelected}.
*/
function testIsSelected() {
assertFalse('Controls must not be selected by default',
control.isSelected());
}
/**
* Tests {@link goog.ui.Control#setSelected}.
*/
function testSetSelected() {
control.setSupportedState(goog.ui.Component.State.SELECTED, false);
control.setSelected(true);
assertFalse('Control must not be selected, because it isn\'t selectable',
control.isSelected());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.SELECTED, true);
control.setSelected(true);
assertTrue('Control must be selected', control.isSelected());
assertEquals('Control must have dispatched a SELECT event', 1,
getEventCount(control, goog.ui.Component.EventType.SELECT));
control.setSelected(true);
assertTrue('Control must still be selected', control.isSelected());
assertEquals('Control must not dispatch more SELECT events', 1,
getEventCount(control, goog.ui.Component.EventType.SELECT));
control.setSelected(false);
assertFalse('Control must not be selected', control.isSelected());
assertEquals('Control must have dispatched an UNSELECT event', 1,
getEventCount(control, goog.ui.Component.EventType.UNSELECT));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
control.setSelected(true);
assertTrue('Control must be selected, even when disabled',
control.isSelected());
assertEquals('Control must have dispatched another SELECT event', 2,
getEventCount(control, goog.ui.Component.EventType.SELECT));
}
/**
* Tests {@link goog.ui.Control#isChecked}.
*/
function testIsChecked() {
assertFalse('Controls must not be checked by default',
control.isChecked());
}
/**
* Tests {@link goog.ui.Control#setChecked}.
*/
function testSetChecked() {
control.setSupportedState(goog.ui.Component.State.CHECKED, false);
control.setChecked(true);
assertFalse('Control must not be checked, because it isn\'t checkable',
control.isChecked());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.CHECKED, true);
control.setChecked(true);
assertTrue('Control must be checked', control.isChecked());
assertEquals('Control must have dispatched a CHECK event', 1,
getEventCount(control, goog.ui.Component.EventType.CHECK));
control.setChecked(true);
assertTrue('Control must still be checked', control.isChecked());
assertEquals('Control must not dispatch more CHECK events', 1,
getEventCount(control, goog.ui.Component.EventType.CHECK));
control.setChecked(false);
assertFalse('Control must not be checked', control.isChecked());
assertEquals('Control must have dispatched an UNCHECK event', 1,
getEventCount(control, goog.ui.Component.EventType.UNCHECK));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
control.setChecked(true);
assertTrue('Control must be checked, even when disabled',
control.isChecked());
assertEquals('Control must have dispatched another CHECK event', 2,
getEventCount(control, goog.ui.Component.EventType.CHECK));
}
/**
* Tests {@link goog.ui.Control#isFocused}.
*/
function testIsFocused() {
assertFalse('Controls must not be focused by default',
control.isFocused());
}
/**
* Tests {@link goog.ui.Control#setFocused}.
*/
function testSetFocused() {
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.setFocused(true);
assertFalse('Control must not be focused, because it isn\'t focusable',
control.isFocused());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.FOCUSED, true);
control.setFocused(true);
assertTrue('Control must be focused', control.isFocused());
assertEquals('Control must have dispatched a FOCUS event', 1,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
control.setFocused(true);
assertTrue('Control must still be focused', control.isFocused());
assertEquals('Control must not dispatch more FOCUS events', 1,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
control.setFocused(false);
assertFalse('Control must not be focused', control.isFocused());
assertEquals('Control must have dispatched an BLUR event', 1,
getEventCount(control, goog.ui.Component.EventType.BLUR));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
control.setFocused(true);
assertTrue('Control must be focused, even when disabled',
control.isFocused());
assertEquals('Control must have dispatched another FOCUS event', 2,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
}
/**
* Tests {@link goog.ui.Control#isOpen}.
*/
function testIsOpen() {
assertFalse('Controls must not be open by default', control.isOpen());
}
/**
* Tests {@link goog.ui.Control#setOpen}.
*/
function testSetOpen() {
control.setSupportedState(goog.ui.Component.State.OPENED, false);
control.setOpen(true);
assertFalse('Control must not be opened, because it isn\'t openable',
control.isOpen());
assertTrue('Control must not have dispatched any events',
noEventsDispatched());
control.setSupportedState(goog.ui.Component.State.OPENED, true);
control.setOpen(true);
assertTrue('Control must be opened', control.isOpen());
assertEquals('Control must have dispatched a OPEN event', 1,
getEventCount(control, goog.ui.Component.EventType.OPEN));
control.setOpen(true);
assertTrue('Control must still be opened', control.isOpen());
assertEquals('Control must not dispatch more OPEN events', 1,
getEventCount(control, goog.ui.Component.EventType.OPEN));
control.setOpen(false);
assertFalse('Control must not be opened', control.isOpen());
assertEquals('Control must have dispatched an CLOSE event', 1,
getEventCount(control, goog.ui.Component.EventType.CLOSE));
control.setEnabled(false);
assertFalse('Control must be disabled', control.isEnabled());
control.setOpen(true);
assertTrue('Control must be opened, even when disabled',
control.isOpen());
assertEquals('Control must have dispatched another OPEN event', 2,
getEventCount(control, goog.ui.Component.EventType.OPEN));
}
/**
* Tests {@link goog.ui.Control#getState}.
*/
function testGetState() {
assertEquals('Controls must be in the default state', 0x00,
control.getState());
}
/**
* Tests {@link goog.ui.Control#hasState}.
*/
function testHasState() {
assertFalse('Control must not be disabled',
control.hasState(goog.ui.Component.State.DISABLED));
assertFalse('Control must not be in the HOVER state',
control.hasState(goog.ui.Component.State.HOVER));
assertFalse('Control must not be active',
control.hasState(goog.ui.Component.State.ACTIVE));
assertFalse('Control must not be selected',
control.hasState(goog.ui.Component.State.SELECTED));
assertFalse('Control must not be checked',
control.hasState(goog.ui.Component.State.CHECKED));
assertFalse('Control must not be focused',
control.hasState(goog.ui.Component.State.FOCUSED));
assertFalse('Control must not be open',
control.hasState(goog.ui.Component.State.OPEN));
}
/**
* Tests {@link goog.ui.Control#setState}.
*/
function testSetState() {
control.createDom();
control.setSupportedState(goog.ui.Component.State.ACTIVE, false);
assertFalse('Control must not be active',
control.hasState(goog.ui.Component.State.ACTIVE));
control.setState(goog.ui.Component.State.ACTIVE, true);
assertFalse('Control must still be inactive (because it doesn\'t ' +
'support the ACTIVE state)',
control.hasState(goog.ui.Component.State.ACTIVE));
control.setSupportedState(goog.ui.Component.State.ACTIVE, true);
control.setState(goog.ui.Component.State.ACTIVE, true);
assertTrue('Control must be active',
control.hasState(goog.ui.Component.State.ACTIVE));
assertTrue('Control must have the active CSS style',
goog.dom.classes.has(control.getElement(), 'goog-control-active'));
control.setState(goog.ui.Component.State.ACTIVE, true);
assertTrue('Control must still be active',
control.hasState(goog.ui.Component.State.ACTIVE));
assertTrue('Control must still have the active CSS style',
goog.dom.classes.has(control.getElement(), 'goog-control-active'));
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#setStateInternal}.
*/
function testSetStateInternal() {
control.setStateInternal(0x00);
assertEquals('State should be 0x00', 0x00, control.getState());
control.setStateInternal(0x17);
assertEquals('State should be 0x17', 0x17, control.getState());
}
/**
* Tests {@link goog.ui.Control#isSupportedState}.
*/
function testIsSupportedState() {
assertTrue('Control must support DISABLED',
control.isSupportedState(goog.ui.Component.State.DISABLED));
assertTrue('Control must support HOVER',
control.isSupportedState(goog.ui.Component.State.HOVER));
assertTrue('Control must support ACTIVE',
control.isSupportedState(goog.ui.Component.State.ACTIVE));
assertTrue('Control must support FOCUSED',
control.isSupportedState(goog.ui.Component.State.FOCUSED));
assertFalse('Control must no support SELECTED',
control.isSupportedState(goog.ui.Component.State.SELECTED));
assertFalse('Control must no support CHECKED',
control.isSupportedState(goog.ui.Component.State.CHECKED));
assertFalse('Control must no support OPENED',
control.isSupportedState(goog.ui.Component.State.OPENED));
}
/**
* Tests {@link goog.ui.Control#setSupportedState}.
*/
function testSetSupportedState() {
control.setSupportedState(goog.ui.Component.State.HOVER, true);
assertTrue('Control must still support HOVER',
control.isSupportedState(goog.ui.Component.State.HOVER));
control.setSupportedState(goog.ui.Component.State.HOVER, false);
assertFalse('Control must no longer support HOVER',
control.isSupportedState(goog.ui.Component.State.HOVER));
control.setState(goog.ui.Component.State.ACTIVE, true);
control.setSupportedState(goog.ui.Component.State.ACTIVE, false);
assertFalse('Control must no longer support ACTIVE',
control.isSupportedState(goog.ui.Component.State.ACTIVE));
assertFalse('Control must no longer be in the ACTIVE state',
control.hasState(goog.ui.Component.State.ACTIVE));
control.render(sandbox);
control.setSupportedState(goog.ui.Component.State.FOCUSED, true);
control.setState(goog.ui.Component.State.FOCUSED, true);
assertThrows('Must not be able to disable support for the FOCUSED ' +
"state for a control that's already in the document and focused",
function() {
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
});
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#isAutoState}.
*/
function testIsAutoState() {
assertTrue('Control must have DISABLED as an auto-state',
control.isAutoState(goog.ui.Component.State.DISABLED));
assertTrue('Control must have HOVER as an auto-state',
control.isAutoState(goog.ui.Component.State.HOVER));
assertTrue('Control must have ACTIVE as an auto-state',
control.isAutoState(goog.ui.Component.State.ACTIVE));
assertTrue('Control must have FOCUSED as an auto-state',
control.isAutoState(goog.ui.Component.State.FOCUSED));
assertFalse('Control must not have SELECTED as an auto-state',
control.isAutoState(goog.ui.Component.State.SELECTED));
assertFalse('Control must not have CHECKED as an auto-state',
control.isAutoState(goog.ui.Component.State.CHECKED));
assertFalse('Control must not have OPENED as an auto-state',
control.isAutoState(goog.ui.Component.State.OPENED));
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#setAutoStates}.
*/
function testSetAutoStates() {
control.setAutoStates(goog.ui.Component.State.HOVER, false);
assertFalse('Control must not have HOVER as an auto-state',
control.isAutoState(goog.ui.Component.State.HOVER));
control.setAutoStates(goog.ui.Component.State.ACTIVE |
goog.ui.Component.State.FOCUSED, false);
assertFalse('Control must not have ACTIVE as an auto-state',
control.isAutoState(goog.ui.Component.State.ACTIVE));
assertFalse('Control must not have FOCUSED as an auto-state',
control.isAutoState(goog.ui.Component.State.FOCUSED));
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.setAutoStates(goog.ui.Component.State.FOCUSED, true);
assertFalse('Control must not have FOCUSED as an auto-state if it no ' +
'longer supports FOCUSED',
control.isAutoState(goog.ui.Component.State.FOCUSED));
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#isDispatchTransitionEvents}.
*/
function testIsDispatchTransitionEvents() {
assertTrue('Control must dispatch DISABLED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.DISABLED));
assertTrue('Control must dispatch HOVER transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.HOVER));
assertTrue('Control must dispatch ACTIVE transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.ACTIVE));
assertTrue('Control must dispatch FOCUSED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.FOCUSED));
assertFalse('Control must not dispatch SELECTED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.SELECTED));
assertFalse('Control must not dispatch CHECKED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.CHECKED));
assertFalse('Control must not dispatch OPENED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.OPENED));
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#setDispatchTransitionEvents}.
*/
function testSetDispatchTransitionEvents() {
control.setDispatchTransitionEvents(goog.ui.Component.State.HOVER, false);
assertFalse('Control must not dispatch HOVER transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.HOVER));
control.setSupportedState(goog.ui.Component.State.SELECTED, true);
control.setDispatchTransitionEvents(goog.ui.Component.State.SELECTED,
true);
assertTrue('Control must dispatch SELECTED transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.SELECTED));
assertTrue('No events must have been dispatched', noEventsDispatched());
}
/**
* Tests {@link goog.ui.Control#isTransitionAllowed}.
*/
function testIsTransitionAllowed() {
assertTrue('Control must support the HOVER state',
control.isSupportedState(goog.ui.Component.State.HOVER));
assertFalse('Control must not be in the HOVER state',
control.hasState(goog.ui.Component.State.HOVER));
assertTrue('Control must dispatch HOVER transition events',
control.isDispatchTransitionEvents(goog.ui.Component.State.HOVER));
assertTrue('Control must be allowed to transition to the HOVER state',
control.isTransitionAllowed(goog.ui.Component.State.HOVER, true));
assertEquals('Control must have dispatched one HIGHLIGHT event', 1,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
assertFalse('Control must not be highlighted',
control.hasState(goog.ui.Component.State.HOVER));
control.setState(goog.ui.Component.State.HOVER, true);
control.setDispatchTransitionEvents(goog.ui.Component.State.HOVER, false);
assertTrue('Control must be allowed to transition from the HOVER state',
control.isTransitionAllowed(goog.ui.Component.State.HOVER, false));
assertEquals('Control must not have dispatched any UNHIGHLIGHT events', 0,
getEventCount(control, goog.ui.Component.EventType.UNHIGHLIGHT));
assertTrue('Control must still be highlighted',
control.hasState(goog.ui.Component.State.HOVER));
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
resetEventCount();
assertFalse('Control doesn\'t support the FOCUSED state',
control.isSupportedState(goog.ui.Component.State.FOCUSED));
assertFalse('Control must not be FOCUSED',
control.hasState(goog.ui.Component.State.FOCUSED));
assertFalse('Control must not be allowed to transition to the FOCUSED ' +
'state',
control.isTransitionAllowed(goog.ui.Component.State.FOCUSED, true));
assertEquals('Control must not have dispatched any FOCUS events', 0,
getEventCount(control, goog.ui.Component.EventType.FOCUS));
control.setEnabled(false);
resetEventCount();
assertTrue('Control must support the DISABLED state',
control.isSupportedState(goog.ui.Component.State.DISABLED));
assertTrue('Control must be DISABLED',
control.hasState(goog.ui.Component.State.DISABLED));
assertFalse('Control must not be allowed to transition to the DISABLED ' +
'state, because it is already there',
control.isTransitionAllowed(goog.ui.Component.State.DISABLED, true));
assertEquals('Control must not have dispatched any ENABLE events', 0,
getEventCount(control, goog.ui.Component.EventType.ENABLE));
}
/**
* Tests {@link goog.ui.Control#handleKeyEvent}.
*/
function testHandleKeyEvent() {
control.render();
control.isVisible = control.isEnabled = function() {
return true;
};
goog.testing.events.fireKeySequence(
control.getKeyEventTarget(), goog.events.KeyCodes.A);
assertEquals('Control must not have dispatched an ACTION event', 0,
getEventCount(control, goog.ui.Component.EventType.ACTION));
goog.testing.events.fireKeySequence(
control.getKeyEventTarget(), goog.events.KeyCodes.ENTER);
assertEquals('Control must have dispatched an ACTION event', 1,
getEventCount(control, goog.ui.Component.EventType.ACTION));
}
/**
* Tests {@link goog.ui.Control#performActionInternal}.
*/
function testPerformActionInternal() {
assertFalse('Control must not be checked', control.isChecked());
assertFalse('Control must not be selected', control.isSelected());
assertFalse('Control must not be open', control.isOpen());
control.performActionInternal();
assertFalse('Control must not be checked', control.isChecked());
assertFalse('Control must not be selected', control.isSelected());
assertFalse('Control must not be open', control.isOpen());
assertEquals('Control must have dispatched an ACTION event', 1,
getEventCount(control, goog.ui.Component.EventType.ACTION));
control.setSupportedState(goog.ui.Component.State.CHECKED, true);
control.setSupportedState(goog.ui.Component.State.SELECTED, true);
control.setSupportedState(goog.ui.Component.State.OPENED, true);
control.performActionInternal();
assertTrue('Control must be checked', control.isChecked());
assertTrue('Control must be selected', control.isSelected());
assertTrue('Control must be open', control.isOpen());
assertEquals('Control must have dispatched a CHECK event', 1,
getEventCount(control, goog.ui.Component.EventType.CHECK));
assertEquals('Control must have dispatched a SELECT event', 1,
getEventCount(control, goog.ui.Component.EventType.SELECT));
assertEquals('Control must have dispatched a OPEN event', 1,
getEventCount(control, goog.ui.Component.EventType.OPEN));
assertEquals('Control must have dispatched another ACTION event', 2,
getEventCount(control, goog.ui.Component.EventType.ACTION));
control.performActionInternal();
assertFalse('Control must not be checked', control.isChecked());
assertTrue('Control must be selected', control.isSelected());
assertFalse('Control must not be open', control.isOpen());
assertEquals('Control must have dispatched an UNCHECK event', 1,
getEventCount(control, goog.ui.Component.EventType.UNCHECK));
assertEquals('Control must not have dispatched an UNSELECT event', 0,
getEventCount(control, goog.ui.Component.EventType.UNSELECT));
assertEquals('Control must have dispatched a CLOSE event', 1,
getEventCount(control, goog.ui.Component.EventType.CLOSE));
assertEquals('Control must have dispatched another ACTION event', 3,
getEventCount(control, goog.ui.Component.EventType.ACTION));
}
/**
* Tests {@link goog.ui.Control#handleMouseOver}.
*/
function testHandleMouseOver() {
control.setContent(goog.dom.createDom('span', {id: 'caption'}, 'Hello'));
control.render(sandbox);
var element = control.getElement();
var caption = goog.dom.getElement('caption');
// Verify baseline assumptions.
assertTrue('Caption must be contained within the control',
goog.dom.contains(element, caption));
assertTrue('Control must be enabled', control.isEnabled());
assertTrue('HOVER must be an auto-state',
control.isAutoState(goog.ui.Component.State.HOVER));
assertFalse('Control must not start out highlighted',
control.isHighlighted());
// Scenario 1: relatedTarget is contained within the control's DOM.
goog.testing.events.fireMouseOverEvent(element, caption);
assertTrue('No events must have been dispatched for internal mouse move',
noEventsDispatched());
assertFalse('Control must not be highlighted for internal mouse move',
control.isHighlighted());
resetEventCount();
// Scenario 2: preventDefault() is called on the ENTER event.
var key = goog.events.listen(control, goog.ui.Component.EventType.ENTER,
function(e) {
e.preventDefault();
});
goog.testing.events.fireMouseOverEvent(element, sandbox);
assertEquals('Control must have dispatched 1 ENTER event', 1,
getEventCount(control, goog.ui.Component.EventType.ENTER));
assertFalse('Control must not be highlighted if ENTER is canceled',
control.isHighlighted());
goog.events.unlistenByKey(key);
resetEventCount();
// Scenario 3: Control is disabled.
control.setEnabled(false);
goog.testing.events.fireMouseOverEvent(element, sandbox);
assertEquals('Control must dispatch ENTER event on mouseover even if ' +
'disabled', 1,
getEventCount(control, goog.ui.Component.EventType.ENTER));
assertFalse('Control must not be highlighted if it is disabled',
control.isHighlighted());
control.setEnabled(true);
resetEventCount();
// Scenario 4: HOVER is not an auto-state.
control.setAutoStates(goog.ui.Component.State.HOVER, false);
goog.testing.events.fireMouseOverEvent(element, sandbox);
assertEquals('Control must dispatch ENTER event on mouseover even if ' +
'HOVER is not an auto-state', 1,
getEventCount(control, goog.ui.Component.EventType.ENTER));
assertFalse('Control must not be highlighted if HOVER isn\'t an auto-' +
'state', control.isHighlighted());
control.setAutoStates(goog.ui.Component.State.HOVER, true);
resetEventCount();
// Scenario 5: All is well.
goog.testing.events.fireMouseOverEvent(element, sandbox);
assertEquals('Control must dispatch ENTER event on mouseover', 1,
getEventCount(control, goog.ui.Component.EventType.ENTER));
assertEquals('Control must dispatch HIGHLIGHT event on mouseover', 1,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
assertTrue('Control must be highlighted', control.isHighlighted());
resetEventCount();
// Scenario 6: relatedTarget is null
control.setHighlighted(false);
goog.testing.events.fireMouseOverEvent(element, null);
assertEquals('Control must dispatch ENTER event on mouseover', 1,
getEventCount(control, goog.ui.Component.EventType.ENTER));
assertEquals('Control must dispatch HIGHLIGHT event on mouseover', 1,
getEventCount(control, goog.ui.Component.EventType.HIGHLIGHT));
assertTrue('Control must be highlighted', control.isHighlighted());
resetEventCount();
}
/**
* Tests {@link goog.ui.Control#handleMouseOut}.
*/
function testHandleMouseOut() {
control.setContent(goog.dom.createDom('span', {id: 'caption'}, 'Hello'));
control.setHighlighted(true);
control.setActive(true);
resetEventCount();
control.render(sandbox);
var element = control.getElement();
var caption = goog.dom.getElement('caption');
// Verify baseline assumptions.
assertTrue('Caption must be contained within the control',
goog.dom.contains(element, caption));
assertTrue('Control must be enabled', control.isEnabled());
assertTrue('HOVER must be an auto-state',
control.isAutoState(goog.ui.Component.State.HOVER));
assertTrue('ACTIVE must be an auto-state',
control.isAutoState(goog.ui.Component.State.ACTIVE));
assertTrue('Control must start out highlighted', control.isHighlighted());
assertTrue('Control must start out active', control.isActive());
// Scenario 1: relatedTarget is contained within the control's DOM.
goog.testing.events.fireMouseOutEvent(element, caption);
assertTrue('No events must have been dispatched for internal mouse move',
noEventsDispatched());
assertTrue('Control must not be un-highlighted for internal mouse move',
control.isHighlighted());
assertTrue('Control must not be deactivated for internal mouse move',
control.isActive());
resetEventCount();
// Scenario 2: preventDefault() is called on the LEAVE event.
var key = goog.events.listen(control, goog.ui.Component.EventType.LEAVE,
function(e) {
e.preventDefault();
});
goog.testing.events.fireMouseOutEvent(element, sandbox);
assertEquals('Control must have dispatched 1 LEAVE event', 1,
getEventCount(control, goog.ui.Component.EventType.LEAVE));
assertTrue('Control must not be un-highlighted if LEAVE is canceled',
control.isHighlighted());
assertTrue('Control must not be deactivated if LEAVE is canceled',
control.isActive());
goog.events.unlistenByKey(key);
resetEventCount();
// Scenario 3: ACTIVE is not an auto-state.
control.setAutoStates(goog.ui.Component.State.ACTIVE, false);
goog.testing.events.fireMouseOutEvent(element, sandbox);
assertEquals('Control must dispatch LEAVE event on mouseout even if ' +
'ACTIVE is not an auto-state', 1,
getEventCount(control, goog.ui.Component.EventType.LEAVE));
assertTrue('Control must not be deactivated if ACTIVE isn\'t an auto-' +
'state', control.isActive());
assertFalse('Control must be un-highlighted even if ACTIVE isn\'t an ' +
'auto-state', control.isHighlighted());
control.setAutoStates(goog.ui.Component.State.ACTIVE, true);
control.setHighlighted(true);
resetEventCount();
// Scenario 4: HOVER is not an auto-state.
control.setAutoStates(goog.ui.Component.State.HOVER, false);
goog.testing.events.fireMouseOutEvent(element, sandbox);
assertEquals('Control must dispatch LEAVE event on mouseout even if ' +
'HOVER is not an auto-state', 1,
getEventCount(control, goog.ui.Component.EventType.LEAVE));
assertFalse('Control must be deactivated even if HOVER isn\'t an auto-' +
'state', control.isActive());
assertTrue('Control must not be un-highlighted if HOVER isn\'t an auto-' +
'state', control.isHighlighted());
control.setAutoStates(goog.ui.Component.State.HOVER, true);
control.setActive(true);
resetEventCount();
// Scenario 5: All is well.
goog.testing.events.fireMouseOutEvent(element, sandbox);
assertEquals('Control must dispatch LEAVE event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.LEAVE));
assertEquals('Control must dispatch DEACTIVATE event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.DEACTIVATE));
assertEquals('Control must dispatch UNHIGHLIGHT event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.UNHIGHLIGHT));
assertFalse('Control must be deactivated', control.isActive());
assertFalse('Control must be unhighlighted', control.isHighlighted());
resetEventCount();
// Scenario 6: relatedTarget is null
control.setActive(true);
control.setHighlighted(true);
goog.testing.events.fireMouseOutEvent(element, null);
assertEquals('Control must dispatch LEAVE event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.LEAVE));
assertEquals('Control must dispatch DEACTIVATE event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.DEACTIVATE));
assertEquals('Control must dispatch UNHIGHLIGHT event on mouseout', 1,
getEventCount(control, goog.ui.Component.EventType.UNHIGHLIGHT));
assertFalse('Control must be deactivated', control.isActive());
assertFalse('Control must be unhighlighted', control.isHighlighted());
resetEventCount();
}
function testIsMouseEventWithinElement() {
var child = goog.dom.createElement('div');
var parent = goog.dom.createDom('div', null, child);
var notChild = goog.dom.createElement('div');
var event = new goog.testing.events.Event('mouseout');
event.relatedTarget = child;
assertTrue('Event is within element',
goog.ui.Control.isMouseEventWithinElement_(event, parent));
var event = new goog.testing.events.Event('mouseout');
event.relatedTarget = notChild;
assertFalse('Event is not within element',
goog.ui.Control.isMouseEventWithinElement_(event, parent));
}
function testHandleMouseDown() {
control.render(sandbox);
assertFalse('preventDefault() must have been called for control that ' +
'doesn\'t support text selection',
fireMouseDownAndFocus(control.getElement()));
assertTrue('Control must be highlighted', control.isHighlighted());
assertTrue('Control must be active', control.isActive());
if (testFocus) {
// Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// asynchronously, and Mac Safari 3 doesn't support keyboard focus.
expectedFailures.expectFailureFor(goog.userAgent.IE);
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control must be focused', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
}
function testHandleMouseDownForDisabledControl() {
control.setEnabled(false);
control.render(sandbox);
assertFalse('preventDefault() must have been called for control that ' +
'doesn\'t support text selection',
fireMouseDownAndFocus(control.getElement()));
assertFalse('Control must not be highlighted', control.isHighlighted());
assertFalse('Control must not be active', control.isActive());
if (testFocus) {
assertFalse('Control must not be focused', control.isFocused());
}
}
function testHandleMouseDownForNoHoverAutoState() {
control.setAutoStates(goog.ui.Component.State.HOVER, false);
control.render(sandbox);
assertFalse('preventDefault() must have been called for control that ' +
'doesn\'t support text selection',
fireMouseDownAndFocus(control.getElement()));
assertFalse('Control must not be highlighted', control.isHighlighted());
assertTrue('Control must be active', control.isActive());
if (testFocus) {
// Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// asynchronously, and Mac Safari 3 doesn't support keyboard focus.
expectedFailures.expectFailureFor(goog.userAgent.IE);
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control must be focused', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
}
function testHandleMouseDownForRightMouseButton() {
control.render(sandbox);
assertTrue('preventDefault() must not have been called for right ' +
'mouse button', fireMouseDownAndFocus(control.getElement(),
goog.events.BrowserEvent.MouseButton.RIGHT));
assertTrue('Control must be highlighted', control.isHighlighted());
assertFalse('Control must not be active', control.isActive());
if (testFocus) {
// Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// asynchronously, and Mac Safari 3 doesn't support keyboard focus.
expectedFailures.expectFailureFor(goog.userAgent.IE);
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control must be focused', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
}
function testHandleMouseDownForNoActiveAutoState() {
control.setAutoStates(goog.ui.Component.State.ACTIVE, false);
control.render(sandbox);
assertFalse('preventDefault() must have been called for control that ' +
'doesn\'t support text selection',
fireMouseDownAndFocus(control.getElement()));
assertTrue('Control must be highlighted', control.isHighlighted());
assertFalse('Control must not be active', control.isActive());
if (testFocus) {
// Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// asynchronously, and Mac Safari 3 doesn't support keyboard focus.
expectedFailures.expectFailureFor(goog.userAgent.IE);
expectedFailures.expectFailureFor(isMacSafari3());
try {
assertTrue('Control must be focused', control.isFocused());
} catch (e) {
expectedFailures.handleException(e);
}
}
}
function testHandleMouseDownForNonFocusableControl() {
control.setSupportedState(goog.ui.Component.State.FOCUSED, false);
control.render(sandbox);
assertFalse('preventDefault() must have been called for control that ' +
'doesn\'t support text selection',
fireMouseDownAndFocus(control.getElement()));
assertTrue('Control must be highlighted', control.isHighlighted());
assertTrue('Control must be active', control.isActive());
assertFalse('Control must not be focused', control.isFocused());
}
// TODO(attila): Find out why this is flaky on FF2/Linux and FF1.5/Win.
//function testHandleMouseDownForSelectableControl() {
// control.setAllowTextSelection(true);
// control.render(sandbox);
// assertTrue('preventDefault() must not have been called for control ' +
// 'that supports text selection',
// fireMouseDownAndFocus(control.getElement()));
// assertTrue('Control must be highlighted', control.isHighlighted());
// assertTrue('Control must be active', control.isActive());
// // Expected to fail on IE and Mac Safari 3. IE calls focus handlers
// // asynchronously, and Mac Safari 3 doesn't support keyboard focus.
// expectedFailures.expectFailureFor(goog.userAgent.IE);
// expectedFailures.expectFailureFor(isMacSafari3());
// try {
// assertTrue('Control must be focused', control.isFocused());
// } catch (e) {
// expectedFailures.handleException(e);
// }
//}
/**
* Tests {@link goog.ui.Control#handleMouseUp}.
*/
function testHandleMouseUp() {
control.setActive(true);
// Override performActionInternal() for testing purposes.
var actionPerformed = false;
control.performActionInternal = function() {
actionPerformed = true;
return true;
};
resetEventCount();
control.render(sandbox);
var element = control.getElement();
// Verify baseline assumptions.
assertTrue('Control must be enabled', control.isEnabled());
assertTrue('HOVER must be an auto-state',
control.isAutoState(goog.ui.Component.State.HOVER));
assertTrue('ACTIVE must be an auto-state',
control.isAutoState(goog.ui.Component.State.ACTIVE));
assertFalse('Control must not start out highlighted',
control.isHighlighted());
assertTrue('Control must start out active', control.isActive());
// Scenario 1: Control is disabled.
control.setEnabled(false);
goog.testing.events.fireMouseUpEvent(element);
assertFalse('Disabled control must not highlight on mouseup',
control.isHighlighted());
assertFalse('No action must have been performed', actionPerformed);
control.setActive(true);
control.setEnabled(true);
// Scenario 2: HOVER is not an auto-state.
control.setAutoStates(goog.ui.Component.State.HOVER, false);
goog.testing.events.fireMouseUpEvent(element);
assertFalse('Control must not highlight on mouseup if HOVER isn\'t an ' +
'auto-state', control.isHighlighted());
assertTrue('Action must have been performed even if HOVER isn\'t an ' +
'auto-state', actionPerformed);
assertFalse('Control must have been deactivated on mouseup even if ' +
'HOVER isn\'t an auto-state', control.isActive());
actionPerformed = false;
control.setActive(true);
control.setAutoStates(goog.ui.Component.State.HOVER, true);
// Scenario 3: Control is not active.
control.setActive(false);
goog.testing.events.fireMouseUpEvent(element);
assertTrue('Control must highlight on mouseup, even if inactive',
control.isHighlighted());
assertFalse('No action must have been performed if control is inactive',
actionPerformed);
assertFalse('Inactive control must remain inactive after mouseup',
control.isActive());
control.setHighlighted(false);
control.setActive(true);
// Scenario 4: performActionInternal() returns false.
control.performActionInternal = function() {
actionPerformed = true;
return false;
};
goog.testing.events.fireMouseUpEvent(element);
assertTrue('Control must highlight on mouseup, even if no action is ' +
'performed', control.isHighlighted());
assertTrue('performActionInternal must have been called',
actionPerformed);
assertTrue('Control must not deactivate if performActionInternal ' +
'returns false', control.isActive());
control.setHighlighted(false);
actionPerformed = false;
control.performActionInternal = function() {
actionPerformed = true;
return true;
};
// Scenario 5: ACTIVE is not an auto-state.
control.setAutoStates(goog.ui.Component.State.ACTIVE, false);
goog.testing.events.fireMouseUpEvent(element);
assertTrue('Control must highlight on mouseup even if ACTIVE isn\'t an ' +
'auto-state', control.isHighlighted());
assertTrue('Action must have been performed even if ACTIVE isn\'t an ' +
'auto-state', actionPerformed);
assertTrue('Control must not have been deactivated on mouseup if ' +
'ACTIVE isn\'t an auto-state', control.isActive());
actionPerformed = false;
control.setHighlighted(false);
control.setAutoStates(goog.ui.Component.State.ACTIVE, true);
// Scenario 6: All is well.
goog.testing.events.fireMouseUpEvent(element);
assertTrue('Control must highlight on mouseup', control.isHighlighted());
assertTrue('Action must have been performed', actionPerformed);
assertFalse('Control must have been deactivated', control.isActive());
}
</script>
</body>
</html>