![[Jenkins]](/ecp/static/e8bbdb94/images/svgs/logo.svg){kind=logo}
Package: GenerateControlsHandler_Test
GenerateControlsHandler_Test
| name | instruction | branch | complexity | line | method | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GenerateControlsHandler_Test() |
|
|
|
|
|
||||||||||||||||||||
| cleanup(Resource) |
|
|
|
|
|
||||||||||||||||||||
| getResource() |
|
|
|
|
|
||||||||||||||||||||
| setUp() |
|
|
|
|
|
||||||||||||||||||||
| testInnerExecuteOnContainer() |
|
|
|
|
|
||||||||||||||||||||
| testInnerExecuteOnContainerNoParent() |
|
|
|
|
|
||||||||||||||||||||
| testInnerExecuteOnElement() |
|
|
|
|
|
||||||||||||||||||||
| testInnerExecuteOnView() |
|
|
|
|
|
||||||||||||||||||||
| testInnerExecuteOnViewNoFeatures() |
|
|
|
|
|
||||||||||||||||||||
| testShouldShow() |
|
|
|
|
|
||||||||||||||||||||
Coverage
1: /*******************************************************************************
2: * Copyright (c) 2011-2018 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Lucas Koehler - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emf.ecp.view.internal.editor.handler;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertFalse;
18: import static org.junit.Assert.assertSame;
19: import static org.junit.Assert.assertTrue;
20: import static org.mockito.Mockito.mock;
21: import static org.mockito.Mockito.when;
22:
23: import java.util.Collections;
24: import java.util.Set;
25:
26: import org.eclipse.emf.common.command.BasicCommandStack;
27: import org.eclipse.emf.common.notify.Adapter;
28: import org.eclipse.emf.common.util.BasicEList;
29: import org.eclipse.emf.common.util.EList;
30: import org.eclipse.emf.common.util.URI;
31: import org.eclipse.emf.ecore.EStructuralFeature;
32: import org.eclipse.emf.ecore.EcorePackage;
33: import org.eclipse.emf.ecore.resource.Resource;
34: import org.eclipse.emf.ecore.resource.ResourceSet;
35: import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
36: import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
37: import org.eclipse.emf.ecp.view.internal.editor.handler.GenerateControlsHandler.CallbackFeatureSupplier;
38: import org.eclipse.emf.ecp.view.spi.model.VContainedContainer;
39: import org.eclipse.emf.ecp.view.spi.model.VContainedElement;
40: import org.eclipse.emf.ecp.view.spi.model.VContainer;
41: import org.eclipse.emf.ecp.view.spi.model.VControl;
42: import org.eclipse.emf.ecp.view.spi.model.VElement;
43: import org.eclipse.emf.ecp.view.spi.model.VFeaturePathDomainModelReference;
44: import org.eclipse.emf.ecp.view.spi.model.VView;
45: import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
46: import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
47: import org.junit.Before;
48: import org.junit.Test;
49: import org.mockito.Mockito;
50:
51: /**
52: * JUnit tests for {@link GenerateControlsHandler}.
53: *
54: * @author Lucas Koehler
55: *
56: */
57: public class GenerateControlsHandler_Test {
58: private GenerateControlsHandler controlsHandler;
59:
60: @Before
61: public void setUp() {
62: controlsHandler = new GenerateControlsHandler();
63: }
64:
65: @Test
66: public void testShouldShow() {
67: final VElement element = mock(VElement.class);
68: final VControl control = mock(VControl.class);
69: final VContainer container = mock(VContainer.class);
70: final VContainedContainer containedContainer = mock(VContainedContainer.class);
71: final VView view = mock(VView.class);
72:
73: assertFalse(controlsHandler.shouldShow(null));
74: assertFalse(controlsHandler.shouldShow(element));
75: assertFalse(controlsHandler.shouldShow(control));
76: assertTrue(controlsHandler.shouldShow(container));
77: assertTrue(controlsHandler.shouldShow(containedContainer));
78: assertTrue(controlsHandler.shouldShow(view));
79: }
80:
81: @Test
82: public void testInnerExecuteOnView() {
83: final EStructuralFeature suppliedFeature = EcorePackage.eINSTANCE.getENamedElement_Name();
84: final CallbackFeatureSupplier featureSupplier = new CallbackFeatureSupplier() {
85:
86: @Override
87: public Set<EStructuralFeature> get(VView view) {
88: return Collections.singleton(suppliedFeature);
89: }
90: };
91:
92: final Resource resource = getResource();
93: final VView vView = mock(VView.class);
94: final EList<Adapter> adapters = new BasicEList<Adapter>();
95: when(vView.eAdapters()).thenReturn(adapters);
96: when(vView.eResource()).thenReturn(resource);
97: when(vView.getRootEClass()).thenReturn(EcorePackage.eINSTANCE.getEClass());
98: final EList<VContainedElement> children = new BasicEList<VContainedElement>();
99: when(vView.getChildren()).thenReturn(children);
100:
101: controlsHandler.execute(vView, featureSupplier);
102:
103: Mockito.inOrder(vView).verify(vView, Mockito.times(1)).getChildren();
104: assertEquals(1, children.size());
105: assertTrue(VControl.class.isInstance(children.get(0)));
106: final VControl control = VControl.class.cast(children.get(0));
107: assertTrue(VFeaturePathDomainModelReference.class.isInstance(control.getDomainModelReference()));
108: final VFeaturePathDomainModelReference domainModelReference = VFeaturePathDomainModelReference.class
109: .cast(control.getDomainModelReference());
110: assertSame(suppliedFeature, domainModelReference.getDomainModelEFeature());
111: assertTrue(domainModelReference.getDomainModelEReferencePath().isEmpty());
112: cleanup(resource);
113: }
114:
115: @Test
116: public void testInnerExecuteOnViewNoFeatures() {
117: final CallbackFeatureSupplier featureSupplier = new CallbackFeatureSupplier() {
118:
119: @Override
120: public Set<EStructuralFeature> get(VView view) {
121: return Collections.emptySet();
122: }
123: };
124:
125: final VView vView = mock(VView.class);
126:
127: controlsHandler.execute(vView, featureSupplier);
128:
129: Mockito.verify(vView, Mockito.never()).getChildren();
130: }
131:
132: @Test
133: public void testInnerExecuteOnElement() {
134:
135: final VContainedElement vContainedElement = mock(VContainedElement.class);
136:
137: controlsHandler.execute(vContainedElement, null);
138:
139: Mockito.verifyZeroInteractions(vContainedElement);
140:
141: }
142:
143: @Test
144: public void testInnerExecuteOnContainerNoParent() {
145:
146: final VContainer vContainedElement = mock(VContainer.class);
147:
148: controlsHandler.execute(vContainedElement, null);
149:
150: Mockito.verify(vContainedElement, Mockito.never()).getChildren();
151:
152: }
153:
154: @Test
155: public void testInnerExecuteOnContainer() {
156:
157: final EStructuralFeature suppliedFeature = EcorePackage.eINSTANCE.getENamedElement_Name();
158: final CallbackFeatureSupplier featureSupplier = new CallbackFeatureSupplier() {
159:
160: @Override
161: public Set<EStructuralFeature> get(VView view) {
162: return Collections.singleton(suppliedFeature);
163: }
164: };
165:
166: final Resource resource = getResource();
167: final VView vView = mock(VView.class);
168: final EList<Adapter> adapters = new BasicEList<Adapter>();
169: when(vView.eAdapters()).thenReturn(adapters);
170: when(vView.eResource()).thenReturn(resource);
171: when(vView.getRootEClass()).thenReturn(EcorePackage.eINSTANCE.getEClass());
172: final EList<VContainedElement> viewChildren = new BasicEList<VContainedElement>();
173: when(vView.getChildren()).thenReturn(viewChildren);
174:
175: final VContainer vContainer = mock(VContainer.class);
176: final EList<VContainedElement> children = new BasicEList<VContainedElement>();
177: when(vContainer.getChildren()).thenReturn(children);
178: when(vContainer.eContainer()).thenReturn(vView);
179:
180: controlsHandler.execute(vContainer, featureSupplier);
181:
182: Mockito.inOrder(vContainer).verify(vContainer, Mockito.times(1)).getChildren();
183: assertEquals(1, children.size());
184: assertTrue(VControl.class.isInstance(children.get(0)));
185: final VControl control = VControl.class.cast(children.get(0));
186: assertTrue(VFeaturePathDomainModelReference.class.isInstance(control.getDomainModelReference()));
187: final VFeaturePathDomainModelReference domainModelReference = VFeaturePathDomainModelReference.class
188: .cast(control.getDomainModelReference());
189: assertSame(suppliedFeature, domainModelReference.getDomainModelEFeature());
190: assertTrue(domainModelReference.getDomainModelEReferencePath().isEmpty());
191: cleanup(resource);
192: }
193:
194: private Resource getResource() {
195: final ResourceSet rs = new ResourceSetImpl();
196: final ComposedAdapterFactory adapterFactory = new ComposedAdapterFactory(
197: ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
198: final AdapterFactoryEditingDomain domain = new AdapterFactoryEditingDomain(
199: adapterFactory,
200: new BasicCommandStack(), rs);
201: rs.eAdapters().add(new AdapterFactoryEditingDomain.EditingDomainProvider(domain));
202: rs.getResourceFactoryRegistry().getExtensionToFactoryMap().put("*", new XMIResourceFactoryImpl());
203: final Resource resource = rs.createResource(URI.createURI("VIRTAUAL_URI")); //$NON-NLS-1$
204: return resource;
205: }
206:
207: private void cleanup(Resource resource) {
208: final AdapterFactoryEditingDomain editingDomain = (AdapterFactoryEditingDomain) ((AdapterFactoryEditingDomain.EditingDomainProvider) resource
209: .getResourceSet()
210: .eAdapters().get(0)).getEditingDomain();
211: ((ComposedAdapterFactory) editingDomain.getAdapterFactory()).dispose();
212: }
213: }