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Package: MappingSegmentConverter_Test
MappingSegmentConverter_Test
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| MappingSegmentConverter_Test() |
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| setUp() |
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| tearDown() |
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| testConvertToListProperty() |
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| testConvertToValuePropertyAttribute() |
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| testConvertToValuePropertyNoMap() |
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| testConvertToValuePropertyReference() |
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| testGetSettingNoMap() |
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| testGetSettingValueAttribute() |
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| testGetSettingValueReference() |
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| testIsApplicable() |
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| testIsApplicableNull() |
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| testIsApplicableWrongSegmentType() |
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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.emfforms.internal.core.services.segments.mapping;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertTrue;
18: import static org.mockito.Mockito.mock;
19:
20: import org.eclipse.emf.databinding.IEMFValueProperty;
21: import org.eclipse.emf.databinding.internal.EMFValuePropertyDecorator;
22: import org.eclipse.emf.ecore.EClass;
23: import org.eclipse.emf.ecore.EReference;
24: import org.eclipse.emf.ecore.EStructuralFeature.Setting;
25: import org.eclipse.emf.ecore.EcoreFactory;
26: import org.eclipse.emf.ecp.test.common.DefaultRealm;
27: import org.eclipse.emf.ecp.view.spi.model.VFeatureDomainModelReferenceSegment;
28: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
29: import org.eclipse.emf.edit.domain.EditingDomain;
30: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.A;
31: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.B;
32: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.C;
33: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestFactory;
34: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestPackage;
35: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedException;
36: import org.eclipse.emfforms.spi.core.services.databinding.emf.DomainModelReferenceSegmentConverterEMF;
37: import org.eclipse.emfforms.spi.core.services.databinding.emf.SegmentConverterValueResultEMF;
38: import org.eclipse.emfforms.spi.view.mappingsegment.model.VMappingDomainModelReferenceSegment;
39: import org.eclipse.emfforms.spi.view.mappingsegment.model.VMappingsegmentFactory;
40: import org.junit.After;
41: import org.junit.Before;
42: import org.junit.Test;
43:
44: /**
45: * JUnit tests for {@link MappingSegmentConverter}.
46: *
47: * @author Lucas Koehler
48: *
49: */
50: @SuppressWarnings("restriction")
51: public class MappingSegmentConverter_Test {
52:
53: private MappingSegmentConverter converter;
54: private DefaultRealm realm;
55:
56: /**
57: * Set up a new {@link MappingSegmentConverter} before every unit test.
58: */
59: @Before
60: public void setUp() {
61: converter = new MappingSegmentConverter();
62: realm = new DefaultRealm();
63: }
64:
65: /**
66: * Disposes the default realm after every unit test.
67: */
68: @After
69: public void tearDown() {
70: realm.dispose();
71: }
72:
73: @Test
74: public void testIsApplicable() {
75: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
76: .createMappingDomainModelReferenceSegment();
77: final double result = converter.isApplicable(mappingSegment);
78: assertEquals(10d, result, 0d);
79: }
80:
81: @Test(expected = IllegalArgumentException.class)
82: public void testIsApplicableNull() {
83: converter.isApplicable(null);
84: }
85:
86: @Test
87: public void testIsApplicableWrongSegmentType() {
88: final VFeatureDomainModelReferenceSegment segment = VViewFactory.eINSTANCE
89: .createFeatureDomainModelReferenceSegment();
90: final double result = converter.isApplicable(segment);
91: assertEquals(DomainModelReferenceSegmentConverterEMF.NOT_APPLICABLE, result, 0d);
92: }
93:
94: @SuppressWarnings("unchecked")
95: @Test
96: public void testConvertToValuePropertyReference() throws DatabindingFailedException {
97: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
98: .createMappingDomainModelReferenceSegment();
99: final EReference domainModelEFeature = TestPackage.eINSTANCE.getC_EClassToA();
100:
101: final A value = TestFactory.eINSTANCE.createA();
102: final EClass key = EcoreFactory.eINSTANCE.createEClass();
103: final C domainObject = TestFactory.eINSTANCE.createC();
104: domainObject.getEClassToA().put(key, value);
105:
106: mappingSegment.setMappedClass(key);
107: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
108:
109: final SegmentConverterValueResultEMF conversionResult = converter.convertToValueProperty(mappingSegment,
110: domainObject.eClass(), mock(EditingDomain.class));
111: final IEMFValueProperty valueProperty = conversionResult.getValueProperty();
112:
113: final Object returnedValue = valueProperty.getValue(domainObject);
114: assertEquals(value, returnedValue);
115: assertTrue(valueProperty instanceof EMFValuePropertyDecorator);
116: assertTrue(conversionResult.getNextEClass().isPresent());
117: assertEquals(TestPackage.eINSTANCE.getA(), conversionResult.getNextEClass().get());
118: }
119:
120: @Test(expected = DatabindingFailedException.class)
121: public void testConvertToValuePropertyAttribute() throws DatabindingFailedException {
122: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
123: .createMappingDomainModelReferenceSegment();
124: final EReference domainModelEFeature = TestPackage.eINSTANCE.getC_EClassToString();
125:
126: final String value = "TestString"; //$NON-NLS-1$
127: final EClass key = EcoreFactory.eINSTANCE.createEClass();
128: final C domainObject = TestFactory.eINSTANCE.createC();
129: domainObject.getEClassToString().put(key, value);
130:
131: mappingSegment.setMappedClass(key);
132: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
133:
134: converter.convertToValueProperty(mappingSegment, domainObject.eClass(), mock(EditingDomain.class));
135: }
136:
137: @Test(expected = IllegalMapTypeException.class)
138: public void testConvertToValuePropertyNoMap() throws DatabindingFailedException {
139: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
140: .createMappingDomainModelReferenceSegment();
141: final EReference domainModelEFeature = TestPackage.eINSTANCE.getB_CList();
142:
143: final EClass key = EcoreFactory.eINSTANCE.createEClass();
144: mappingSegment.setMappedClass(key);
145: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
146:
147: converter.convertToValueProperty(mappingSegment, TestPackage.eINSTANCE.getB(), mock(EditingDomain.class));
148: }
149:
150: @Test(expected = UnsupportedOperationException.class)
151: public void testConvertToListProperty() throws DatabindingFailedException {
152: converter.convertToListProperty(mock(VMappingDomainModelReferenceSegment.class), mock(EClass.class),
153: mock(EditingDomain.class));
154: }
155:
156: @Test
157: public void testGetSettingValueReference() throws DatabindingFailedException {
158: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
159: .createMappingDomainModelReferenceSegment();
160: final EReference domainModelEFeature = TestPackage.eINSTANCE.getC_EClassToA();
161:
162: final A value = TestFactory.eINSTANCE.createA();
163: final EClass key = EcoreFactory.eINSTANCE.createEClass();
164: final C domainObject = TestFactory.eINSTANCE.createC();
165:
166: domainObject.getEClassToA().put(key, value);
167: mappingSegment.setMappedClass(key);
168: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
169:
170: final Setting setting = converter.getSetting(mappingSegment, domainObject);
171:
172: assertEquals(domainModelEFeature, setting.getEStructuralFeature());
173: assertEquals(domainObject, setting.getEObject());
174: assertEquals(value, setting.get(true));
175: }
176:
177: @Test(expected = DatabindingFailedException.class)
178: public void testGetSettingValueAttribute() throws DatabindingFailedException {
179: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
180: .createMappingDomainModelReferenceSegment();
181: final EReference domainModelEFeature = TestPackage.eINSTANCE.getC_EClassToString();
182:
183: final String value = "TestValue"; //$NON-NLS-1$
184: final EClass key = EcoreFactory.eINSTANCE.createEClass();
185: final C domainObject = TestFactory.eINSTANCE.createC();
186:
187: domainObject.getEClassToString().put(key, value);
188: mappingSegment.setMappedClass(key);
189: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
190:
191: converter.getSetting(mappingSegment, domainObject);
192: }
193:
194: @Test(expected = IllegalMapTypeException.class)
195: public void testGetSettingNoMap() throws DatabindingFailedException {
196: final VMappingDomainModelReferenceSegment mappingSegment = VMappingsegmentFactory.eINSTANCE
197: .createMappingDomainModelReferenceSegment();
198: final EReference domainModelEFeature = TestPackage.eINSTANCE.getB_CList();
199:
200: final B domainObject = TestFactory.eINSTANCE.createB();
201:
202: final EClass key = EcoreFactory.eINSTANCE.createEClass();
203: mappingSegment.setMappedClass(key);
204: mappingSegment.setDomainModelFeature(domainModelEFeature.getName());
205:
206: converter.getSetting(mappingSegment, domainObject);
207: }
208: }