diff options
Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/ui/.svn/text-base/component_test.html.svn-base')
| -rw-r--r-- | contexts/data/lib/closure-library/closure/goog/ui/.svn/text-base/component_test.html.svn-base | 764 |
1 files changed, 0 insertions, 764 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/ui/.svn/text-base/component_test.html.svn-base b/contexts/data/lib/closure-library/closure/goog/ui/.svn/text-base/component_test.html.svn-base deleted file mode 100644 index 36a66a3..0000000 --- a/contexts/data/lib/closure-library/closure/goog/ui/.svn/text-base/component_test.html.svn-base +++ /dev/null @@ -1,764 +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.Component</title> - <script src="../base.js"></script> - <script> - goog.require('goog.dom'); - goog.require('goog.dom.DomHelper'); - goog.require('goog.dom.NodeType'); - goog.require('goog.dom.TagName'); - goog.require('goog.events.EventTarget'); - goog.require('goog.string.StringBuffer'); - goog.require('goog.testing.PropertyReplacer'); - goog.require('goog.testing.jsunit'); - goog.require('goog.ui.Component'); - </script> -</head> -<body> - <div id="sandbox"></div> - <script> - var component; - var propertyReplacer = new goog.testing.PropertyReplacer(); - var sandbox = goog.dom.getElement('sandbox'); - - function setUp() { - component = new goog.ui.Component(); - } - - function tearDown() { - component.dispose(); - goog.dom.removeChildren(sandbox); - propertyReplacer.reset(); - } - - function testConstructor() { - assertTrue('Instance must be non-null and have the expected class', - component instanceof goog.ui.Component); - assertTrue('DOM helper must be non-null and have the expected class', - component.dom_ instanceof goog.dom.DomHelper); - - var fakeDom = {}; - var otherComponent = new goog.ui.Component(fakeDom); - assertEquals('DOM helper must refer to expected object', fakeDom, - otherComponent.dom_); - - otherComponent.dispose(); - } - - function testGetId() { - assertNull('Component ID should be initialized to null', component.id_); - var id = component.getId(); - assertNotNull('Component ID should be generated on demand', id); - assertEquals('Subsequent calls to getId() must return same value', id, - component.getId()); - } - - function testSetId() { - component.setId('myId'); - assertEquals('getId() must return explicitly set ID', 'myId', - component.getId()); - - var child = new goog.ui.Component(); - var childId = child.getId(); - component.addChild(child); - assertEquals('Parent component must find child by ID', child, - component.getChild(childId)); - - child.setId('someNewId'); - assertEquals('Parent component must find child by new ID', child, - component.getChild('someNewId')); - - child.dispose(); - } - - function testGetSetElement() { - assertNull('Element must be null by default', component.getElement()); - var element = goog.dom.createElement(goog.dom.TagName.DIV); - component.setElementInternal(element); - assertEquals('getElement() must return expected element', element, - component.getElement()); - } - - function testGetSetParent() { - assertNull('Parent must be null by default', component.getParent()); - - var parent = new goog.ui.Component(); - component.setParent(parent); - assertEquals('getParent() must return expected component', parent, - component.getParent()); - - component.setParent(null); - assertNull('Parent must be null', component.getParent()); - - assertThrows('Setting a component\'s parent to itself must throw error', - function() { - component.setParent(component); - }); - - parent.addChild(component); - assertEquals('getParent() must return expected component', parent, - component.getParent()); - assertThrows('Changing a child component\'s parent must throw error', - function() { - component.setParent(new goog.ui.Component()); - }); - - parent.dispose(); - } - - function testGetParentEventTarget() { - assertNull('Parent event target must be null by default', - component.getParentEventTarget()); - - var parent = new goog.ui.Component(); - component.setParent(parent); - assertEquals('Parent event target must be the parent component', parent, - component.getParentEventTarget()); - assertThrows('Directly setting the parent event target to other than ' + - 'the parent component when the parent component is set must throw ' + - 'error', - function() { - component.setParentEventTarget(new goog.ui.Component()); - }); - - parent.dispose(); - } - - function testSetParentEventTarget() { - var parentEventTarget = new goog.events.EventTarget(); - component.setParentEventTarget(parentEventTarget); - assertEquals('Parent component must be null', null, - component.getParent()); - - parentEventTarget.dispose(); - } - - function testGetDomHelper() { - var domHelper = new goog.dom.DomHelper(); - var component = new goog.ui.Component(domHelper); - assertEquals('Component must return the same DomHelper passed', domHelper, - component.getDomHelper()); - } - - function testIsInDocument() { - assertFalse('Component must not be in the document by default', - component.isInDocument()); - component.enterDocument(); - assertTrue('Component must be in the document', component.isInDocument()); - } - - function testCreateDom() { - assertNull('Component must not have DOM by default', - component.getElement()); - component.createDom(); - assertEquals('Component\'s DOM must be an element node', - goog.dom.NodeType.ELEMENT, component.getElement().nodeType); - } - - function testRender() { - assertFalse('Component must not be in the document by default', - component.isInDocument()); - assertNull('Component must not have DOM by default', - component.getElement()); - assertFalse('wasDecorated() must be false before component is rendered', - component.wasDecorated()); - - component.render(sandbox); - assertTrue('Rendered component must be in the document', - component.isInDocument()); - assertEquals('Component\'s element must be a child of the parent element', - sandbox, component.getElement().parentNode); - assertFalse('wasDecorated() must still be false for rendered component', - component.wasDecorated()); - - assertThrows('Trying to re-render component must throw error', - function() { - component.render(); - }); - } - - function testRender_NoParent() { - component.render(); - assertTrue('Rendered component must be in the document', - component.isInDocument()); - assertEquals('Component\'s element must be a child of the document body', - document.body, component.getElement().parentNode); - } - - function testRender_ParentNotInDocument() { - var parent = new goog.ui.Component(); - component.setParent(parent); - - assertFalse('Parent component must not be in the document', - parent.isInDocument()); - assertFalse('Child component must not be in the document', - component.isInDocument()); - assertNull('Child component must not have DOM', component.getElement()); - - component.render(); - assertFalse('Parent component must not be in the document', - parent.isInDocument()); - assertFalse('Child component must not be in the document', - component.isInDocument()); - assertNotNull('Child component must have DOM', component.getElement()); - - parent.dispose(); - } - - - function testRenderBefore() { - var sibling = goog.dom.createElement(goog.dom.TagName.DIV); - sandbox.appendChild(sibling); - - component.renderBefore(sibling); - assertTrue('Rendered component must be in the document', - component.isInDocument()); - assertEquals('Component\'s element must be a child of the parent element', - sandbox, component.getElement().parentNode); - assertEquals('Component\'s element must have expected nextSibling', - sibling, component.getElement().nextSibling); - } - - - function testRenderChild() { - var parent = new goog.ui.Component(); - - parent.createDom(); - assertFalse('Parent must not be in the document', parent.isInDocument()); - assertNotNull('Parent must have a DOM', parent.getElement()); - - parent.addChild(component); - assertFalse('Child must not be in the document', - component.isInDocument()); - assertNull('Child must not have a DOM', component.getElement()); - - component.render(parent.getElement()); - assertFalse('Parent must not be in the document', parent.isInDocument()); - assertFalse('Child must not be in the document if the parent isn\'t', - component.isInDocument()); - assertNotNull('Child must have a DOM', component.getElement()); - assertEquals('Child\'s element must be a child of the parent\'s element', - parent.getElement(), component.getElement().parentNode); - - parent.render(sandbox); - assertTrue('Parent must be in the document', parent.isInDocument()); - assertTrue('Child must be in the document', component.isInDocument()); - - parent.dispose(); - } - - function testDecorate() { - sandbox.innerHTML = '<div id="foo">Foo</div>'; - var foo = goog.dom.getElement('foo'); - - assertFalse('wasDecorated() must be false by default', - component.wasDecorated()); - - component.decorate(foo); - assertTrue('Component must be in the document', component.isInDocument()); - assertEquals('Component\'s element must be the decorated element', foo, - component.getElement()); - assertTrue('wasDecorated() must be true for decorated component', - component.wasDecorated()); - - assertThrows('Trying to decorate with a control already in the document' + - ' must throw error', - function() { - component.decorate(foo); - }); - } - - function testCannotDecorate() { - sandbox.innerHTML = '<div id="foo">Foo</div>'; - var foo = goog.dom.getElement('foo'); - - // Have canDecorate() return false. - propertyReplacer.set(component, 'canDecorate', function() { - return false; - }); - - assertThrows('Trying to decorate an element for which canDecorate()' + - ' returns false must throw error', - function() { - component.decorate(foo); - }); - } - - function testCanDecorate() { - assertTrue('canDecorate() must return true by default', - component.canDecorate(sandbox)); - } - - function testWasDecorated() { - assertFalse('wasDecorated() must return false by default', - component.wasDecorated()); - } - - function testDecorateInternal() { - assertNull('Element must be null by default', component.getElement()); - var element = goog.dom.createElement(goog.dom.TagName.DIV); - component.decorateInternal(element); - assertEquals('Element must have expected value', element, - component.getElement()); - } - - function testGetElementAndGetElementsByClass() { - sandbox.innerHTML = - '<ul id="task-list">' + - '<li class="task">Unclog drain' + - '</ul>' + - '<ul id="completed-tasks">' + - '<li id="groceries" class="task">Buy groceries' + - '<li class="task">Rotate tires' + - '<li class="task">Clean kitchen' + - '</ul>' + - assertNull( - 'Should be nothing to return before the component has a DOM', - component.getElementByClass('task')); - assertEquals('Should return an empty list before the component has a DOM', - 0, - component.getElementsByClass('task').length); - - component.decorate(goog.dom.getElement('completed-tasks')); - assertEquals( - 'getElementByClass() should return the first completed task', - 'groceries', - component.getElementByClass('task').id); - assertEquals( - 'getElementsByClass() should return only the completed tasks', - 3, - component.getElementsByClass('task').length); - } - - function testEnterExitDocument() { - var c1 = new goog.ui.Component(); - var c2 = new goog.ui.Component(); - - component.addChild(c1); - component.addChild(c2); - - component.createDom(); - c1.createDom(); - c2.createDom(); - - assertFalse('Parent must not be in the document', - component.isInDocument()); - assertFalse('Neither child must be in the document', - c1.isInDocument() || c2.isInDocument()); - - component.enterDocument(); - assertTrue('Parent must be in the document', component.isInDocument()); - assertTrue('Both children must be in the document', - c1.isInDocument() && c2.isInDocument()); - - component.exitDocument(); - assertFalse('Parent must not be in the document', - component.isInDocument()); - assertFalse('Neither child must be in the document', - c1.isInDocument() || c2.isInDocument()); - - c1.dispose(); - c2.dispose(); - } - - function testDispose() { - var c1, c2; - - component.createDom(); - component.addChild((c1 = new goog.ui.Component()), true); - component.addChild((c2 = new goog.ui.Component()), true); - - var element = component.getElement(); - var c1Element = c1.getElement(); - var c2Element = c2.getElement(); - - component.render(sandbox); - assertTrue('Parent must be in the document', component.isInDocument()); - assertEquals('Parent\'s element must be a child of the sandbox element', - sandbox, element.parentNode); - assertTrue('Both children must be in the document', - c1.isInDocument() && c2.isInDocument()); - assertEquals('First child\'s element must be a child of the parent\'s' + - ' element', element, c1Element.parentNode); - assertEquals('Second child\'s element must be a child of the parent\'s' + - ' element', element, c2Element.parentNode); - - assertFalse('Parent must not have been disposed of', - component.isDisposed()); - assertFalse('Neither child must have been disposed of', - c1.isDisposed() || c2.isDisposed()); - - component.dispose(); - assertTrue('Parent must have been disposed of', component.isDisposed()); - assertFalse('Parent must not be in the document', - component.isInDocument()); - assertNotEquals('Parent\'s element must no longer be a child of the' + - ' sandbox element', sandbox, element.parentNode); - assertTrue('Both children must have been disposed of', - c1.isDisposed() && c2.isDisposed()); - assertFalse('Neither child must be in the document', - c1.isInDocument() || c2.isInDocument()); - assertNotEquals('First child\'s element must no longer be a child of' + - ' the parent\'s element', element, c1Element.parentNode); - assertNotEquals('Second child\'s element must no longer be a child of' + - ' the parent\'s element', element, c2Element.parentNode); - } - - function testDispose_Decorated() { - sandbox.innerHTML = '<div id="foo">Foo</div>'; - var foo = goog.dom.getElement('foo'); - - component.decorate(foo); - assertTrue('Component must be in the document', component.isInDocument()); - assertFalse('Component must not have been disposed of', - component.isDisposed()); - assertEquals('Component\'s element must have expected value', foo, - component.getElement()); - assertEquals('Decorated element must be a child of the sandbox', sandbox, - foo.parentNode); - - component.dispose(); - assertFalse('Component must not be in the document', - component.isInDocument()); - assertTrue('Component must have been disposed of', - component.isDisposed()); - assertNull('Component\'s element must be null', component.getElement()); - assertEquals('Previously decorated element must still be a child of the' + - ' sandbox', sandbox, foo.parentNode); - } - - function testMakeIdAndGetFragmentFromId() { - assertEquals('Unique id must have expected value', - component.getId() + '.foo', component.makeId('foo')); - assertEquals('Fragment must have expected value', 'foo', - component.getFragmentFromId(component.makeId('foo'))); - } - - function testMakeIdsWithObject() { - var EnumDef = { - ENUM_1: 'enum 1', - ENUM_2: 'enum 2', - ENUM_3: 'enum 3' - }; - var ids = component.makeIds(EnumDef); - assertEquals(component.makeId(EnumDef.ENUM_1), ids.ENUM_1); - assertEquals(component.makeId(EnumDef.ENUM_2), ids.ENUM_2); - assertEquals(component.makeId(EnumDef.ENUM_3), ids.ENUM_3); - } - - function testGetElementByFragment() { - component.render(sandbox); - - var element = component.dom_.createDom('DIV', { - id: component.makeId('foo') - }, 'Hello'); - sandbox.appendChild(element); - - assertEquals('Element must have expected value', element, - component.getElementByFragment('foo')); - } - - function testGetSetModel() { - assertNull('Model must be null by default', component.getModel()); - - var model = 'someModel'; - component.setModel(model); - assertEquals('Model must have expected value', model, - component.getModel()); - - component.setModel(null); - assertNull('Model must be null', component.getModel()); - } - - function testAddChild() { - var child = new goog.ui.Component(); - child.setId('child'); - - assertFalse('Parent must not be in the document', - component.isInDocument()); - - component.addChild(child); - assertTrue('Parent must have children.', component.hasChildren()); - assertEquals('Child must have expected parent', component, - child.getParent()); - assertEquals('Parent must find child by ID', child, - component.getChild('child')); - } - - function testAddChild_Render() { - var child = new goog.ui.Component(); - - component.render(sandbox); - assertTrue('Parent must be in the document', component.isInDocument()); - assertEquals('Parent must be in the sandbox', sandbox, - component.getElement().parentNode); - - component.addChild(child, true); - assertTrue('Child must be in the document', child.isInDocument()); - assertEquals('Child element must be a child of the parent element', - component.getElement(), child.getElement().parentNode); - } - - function testAddChild_DomOnly() { - var child = new goog.ui.Component(); - - component.createDom(); - assertNotNull('Parent must have a DOM', component.getElement()); - assertFalse('Parent must not be in the document', - component.isInDocument()); - - component.addChild(child, true); - assertNotNull('Child must have a DOM', child.getElement()); - assertEquals('Child element must be a child of the parent element', - component.getElement(), child.getElement().parentNode); - assertFalse('Child must not be in the document', child.isInDocument()); - } - - function testAddChildAt() { - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - var c = new goog.ui.Component(); - var d = new goog.ui.Component(); - - a.setId('a'); - b.setId('b'); - c.setId('c'); - d.setId('d'); - - component.addChildAt(b, 0); - assertEquals('b', component.getChildIds().join('')); - component.addChildAt(d, 1); - assertEquals('bd', component.getChildIds().join('')); - component.addChildAt(a, 0); - assertEquals('abd', component.getChildIds().join('')); - component.addChildAt(c, 2); - assertEquals('abcd', component.getChildIds().join('')); - - assertEquals(a, component.getChildAt(0)); - assertEquals(b, component.getChildAt(1)); - assertEquals(c, component.getChildAt(2)); - assertEquals(d, component.getChildAt(3)); - - assertThrows('Adding child at out-of-bounds index must throw error', - function() { - component.addChildAt(new goog.ui.Component(), 5); - }); - } - - function testHasChildren() { - assertFalse('Component must not have children', component.hasChildren()); - - component.addChildAt(new goog.ui.Component(), 0); - assertTrue('Component must have children', component.hasChildren()); - - component.removeChildAt(0); - assertFalse('Component must not have children', component.hasChildren()); - } - - function testGetChildCount() { - assertEquals('Component must have 0 children', 0, - component.getChildCount()); - - component.addChild(new goog.ui.Component()); - assertEquals('Component must have 1 child', 1, - component.getChildCount()); - - component.addChild(new goog.ui.Component()); - assertEquals('Component must have 2 children', 2, - component.getChildCount()); - - component.removeChildAt(1); - assertEquals('Component must have 1 child', 1, - component.getChildCount()); - - component.removeChildAt(0); - assertEquals('Component must have 0 children', 0, - component.getChildCount()); - } - - function testGetChildIds() { - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - - a.setId('a'); - b.setId('b'); - - component.addChild(a); - assertEquals('a', component.getChildIds().join('')); - - component.addChild(b); - assertEquals('ab', component.getChildIds().join('')); - - var ids = component.getChildIds(); - ids.push('c'); - assertEquals('Changes to the array returned by getChildIds() must not' + - ' affect the component', 'ab', component.getChildIds().join('')); - } - - function testGetChild() { - assertNull('Parent must have no children', component.getChild('myId')); - - var c = new goog.ui.Component(); - c.setId('myId'); - component.addChild(c); - assertEquals('Parent must find child by ID', c, - component.getChild('myId')); - - c.setId('newId'); - assertNull('Parent must not find child by old ID', - component.getChild('myId')); - assertEquals('Parent must find child by new ID', c, - component.getChild('newId')); - } - - function testGetChildAt() { - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - - a.setId('a'); - b.setId('b'); - - component.addChildAt(a, 0); - assertEquals('Parent must find child by index', a, - component.getChildAt(0)); - - component.addChildAt(b, 1); - assertEquals('Parent must find child by index', b, - component.getChildAt(1)); - - assertNull('Parent must return null for out-of-bounds index', - component.getChildAt(3)); - } - - function testForEachChild() { - var invoked = false; - component.forEachChild(function(child) { - assertNotNull('Child must never be null', child); - invoked = true; - }); - assertFalse('forEachChild must not call its argument if the parent has ' + - 'no children', invoked); - - component.addChild(new goog.ui.Component()); - component.addChild(new goog.ui.Component()); - component.addChild(new goog.ui.Component()); - var sb = new goog.string.StringBuffer(); - component.forEachChild(function(child, index) { - // Note: This is just to test that 'this' is set correctly. - var count = this.getChildCount(); - sb.append(index + 1).append(' of ').append(count); - if (index < count - 1) { - sb.append(', '); - } - }, component); - assertEquals('1 of 3, 2 of 3, 3 of 3', sb.toString()); - } - - function testIndexOfChild() { - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - var c = new goog.ui.Component(); - - a.setId('a'); - b.setId('b'); - c.setId('c'); - - component.addChild(a); - assertEquals(0, component.indexOfChild(a)); - - component.addChild(b); - assertEquals(1, component.indexOfChild(b)); - - component.addChild(c); - assertEquals(2, component.indexOfChild(c)); - - assertEquals('indexOfChild must return -1 for nonexistent child', -1, - component.indexOfChild(new goog.ui.Component())); - } - - function testRemoveChild() { - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - var c = new goog.ui.Component(); - - a.setId('a'); - b.setId('b'); - c.setId('c'); - - component.addChild(a); - component.addChild(b); - component.addChild(c); - - assertEquals('Parent must remove and return child', c, - component.removeChild(c)); - assertNull('Parent must no longer contain this child', - component.getChild('c')); - - assertEquals('Parent must remove and return child by ID', b, - component.removeChild('b')); - assertNull('Parent must no longer contain this child', - component.getChild('b')); - - assertEquals('Parent must remove and return child by index', a, - component.removeChildAt(0)); - assertNull('Parent must no longer contain this child', - component.getChild('a')); - } - - function testMovingChildrenUsingAddChildAt() { - component.render(sandbox); - - var a = new goog.ui.Component(); - var b = new goog.ui.Component(); - var c = new goog.ui.Component(); - var d = new goog.ui.Component(); - a.setElementInternal(goog.dom.createElement('a')); - b.setElementInternal(goog.dom.createElement('b')); - c.setElementInternal(goog.dom.createElement('c')); - d.setElementInternal(goog.dom.createElement('d')); - - a.setId('a'); - b.setId('b'); - c.setId('c'); - d.setId('d'); - - component.addChild(a); - component.addChild(b); - component.addChild(c); - component.addChild(d); - - assertEquals('abcd', component.getChildIds().join('')); - assertEquals(a, component.getChildAt(0)); - assertEquals(b, component.getChildAt(1)); - assertEquals(c, component.getChildAt(2)); - assertEquals(d, component.getChildAt(3)); - - // Move child d to the top and b to the bottom. - component.addChildAt(d, 0); - component.addChildAt(b, 3); - - assertEquals('dacb', component.getChildIds().join('')); - assertEquals(d, component.getChildAt(0)); - assertEquals(a, component.getChildAt(1)); - assertEquals(c, component.getChildAt(2)); - assertEquals(b, component.getChildAt(3)); - - // Move child a to the top, and check that DOM nodes are in correct order. - component.addChildAt(a, 0); - assertEquals('adcb', component.getChildIds().join('')); - assertEquals(a, component.getChildAt(0)); - assertEquals(a.getElement(), component.getElement().childNodes[0]); - } - </script> -</body> -</html> |