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Package: FeatureSegmentExpander_Test
FeatureSegmentExpander_Test
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| FeatureSegmentExpander_Test() |
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| setUp() |
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| testIsApplicable() |
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| testIsApplicableNull() |
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| testIsApplicableWrongSegmentType() |
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| testPrepareDomainObjectBothNull() |
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| testPrepareDomainObjectChildNotPresent() |
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| testPrepareDomainObjectChildNotPresentAbstractReference() |
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| testPrepareDomainObjectChildPresent() |
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| testPrepareDomainObjectChildPresentAbstractReference() |
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| testPrepareDomainObjectDomainObjectNull() |
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| testPrepareDomainObjectEAttribute() |
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| testPrepareDomainObjectNullReference() |
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| testPrepareDomainObjectSegmentNull() |
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| testPrepareDomainObjectWrongSegmentType() |
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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.featurepath;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertNotNull;
18: import static org.junit.Assert.assertNull;
19: import static org.junit.Assert.assertTrue;
20: import static org.mockito.Matchers.any;
21: import static org.mockito.Mockito.mock;
22: import static org.mockito.Mockito.verify;
23:
24: import java.util.Optional;
25:
26: import org.eclipse.emf.ecore.EAttribute;
27: import org.eclipse.emf.ecore.EObject;
28: import org.eclipse.emf.ecore.EReference;
29: import org.eclipse.emf.ecore.EcoreFactory;
30: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReferenceSegment;
31: import org.eclipse.emf.ecp.view.spi.model.VFeatureDomainModelReferenceSegment;
32: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
33: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.A;
34: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.B;
35: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.C;
36: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestFactory;
37: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestPackage;
38: import org.eclipse.emfforms.spi.common.report.AbstractReport;
39: import org.eclipse.emfforms.spi.common.report.ReportService;
40: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsDMRSegmentExpander;
41: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsExpandingFailedException;
42: import org.junit.Before;
43: import org.junit.Test;
44:
45: /**
46: * JUnit tests for {@link FeatureSegmentExpander}.
47: *
48: * @author Lucas Koehler
49: *
50: */
51: public class FeatureSegmentExpander_Test {
52:
53: private FeatureSegmentExpander expander;
54: private ReportService reportService;
55:
56: /**
57: * @throws java.lang.Exception
58: */
59: @Before
60: public void setUp() throws Exception {
61: expander = new FeatureSegmentExpander();
62: reportService = mock(ReportService.class);
63: expander.setReportService(reportService);
64: }
65:
66: @Test
67: public void testPrepareDomainObjectChildPresent() throws EMFFormsExpandingFailedException {
68: final B domainObject = TestFactory.eINSTANCE.createB();
69: final C child = TestFactory.eINSTANCE.createC();
70: domainObject.setC(child);
71:
72: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
73: .createFeatureDomainModelReferenceSegment();
74: final EReference reference = TestPackage.eINSTANCE.getB_C();
75: featureSegment.setDomainModelFeature(reference.getName());
76:
77: final Optional<EObject> result = expander.prepareDomainObject(featureSegment, domainObject);
78:
79: assertEquals(child, domainObject.getC());
80: assertTrue(result.isPresent());
81: assertEquals(child, result.get());
82: }
83:
84: @Test
85: public void testPrepareDomainObjectChildNotPresent() throws EMFFormsExpandingFailedException {
86: final B domainObject = TestFactory.eINSTANCE.createB();
87:
88: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
89: .createFeatureDomainModelReferenceSegment();
90: final EReference reference = TestPackage.eINSTANCE.getB_C();
91: featureSegment.setDomainModelFeature(reference.getName());
92:
93: assertNull(domainObject.getC());
94: final Optional<EObject> result = expander.prepareDomainObject(featureSegment, domainObject);
95:
96: assertNotNull(domainObject.getC());
97: assertTrue(result.isPresent());
98: assertTrue(C.class.isInstance(result.get()));
99: }
100:
101: @Test
102: public void testPrepareDomainObjectChildPresentAbstractReference() throws EMFFormsExpandingFailedException {
103: final B domainObject = TestFactory.eINSTANCE.createB();
104: final A child = TestFactory.eINSTANCE.createA();
105: domainObject.setE(child);
106:
107: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
108: .createFeatureDomainModelReferenceSegment();
109: final EReference reference = TestPackage.eINSTANCE.getB_E();
110: featureSegment.setDomainModelFeature(reference.getName());
111:
112: expander.prepareDomainObject(featureSegment, domainObject);
113:
114: assertEquals(child, domainObject.getE());
115: }
116:
117: @Test(expected = IllegalArgumentException.class)
118: public void testPrepareDomainObjectDomainObjectNull() throws EMFFormsExpandingFailedException {
119: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
120: .createFeatureDomainModelReferenceSegment();
121: expander.prepareDomainObject(featureSegment, null);
122: }
123:
124: @Test(expected = IllegalArgumentException.class)
125: public void testPrepareDomainObjectSegmentNull() throws EMFFormsExpandingFailedException {
126: final EObject domainObject = EcoreFactory.eINSTANCE.createEObject();
127: expander.prepareDomainObject(null, domainObject);
128: }
129:
130: @Test(expected = IllegalArgumentException.class)
131: public void testPrepareDomainObjectBothNull() throws EMFFormsExpandingFailedException {
132: expander.prepareDomainObject(null, null);
133: }
134:
135: @Test(expected = IllegalArgumentException.class)
136: public void testPrepareDomainObjectWrongSegmentType() throws EMFFormsExpandingFailedException {
137: final VDomainModelReferenceSegment segment = mock(VDomainModelReferenceSegment.class);
138: final EObject domainObject = EcoreFactory.eINSTANCE.createEObject();
139: expander.prepareDomainObject(segment, domainObject);
140: }
141:
142: @Test(expected = EMFFormsExpandingFailedException.class)
143: public void testPrepareDomainObjectChildNotPresentAbstractReference() throws EMFFormsExpandingFailedException {
144: final B domainObject = TestFactory.eINSTANCE.createB();
145:
146: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
147: .createFeatureDomainModelReferenceSegment();
148: final EReference reference = TestPackage.eINSTANCE.getB_E();
149: featureSegment.setDomainModelFeature(reference.getName());
150:
151: expander.prepareDomainObject(featureSegment, domainObject);
152: }
153:
154: @Test(expected = EMFFormsExpandingFailedException.class)
155: public void testPrepareDomainObjectEAttribute() throws EMFFormsExpandingFailedException {
156: final EObject domainObject = TestFactory.eINSTANCE.createD();
157:
158: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
159: .createFeatureDomainModelReferenceSegment();
160: final EAttribute attribute = TestPackage.eINSTANCE.getD_X();
161: featureSegment.setDomainModelFeature(attribute.getName());
162:
163: expander.prepareDomainObject(featureSegment, domainObject);
164: }
165:
166: @Test(expected = EMFFormsExpandingFailedException.class)
167: public void testPrepareDomainObjectNullReference() throws EMFFormsExpandingFailedException {
168: final B domainObject = TestFactory.eINSTANCE.createB();
169:
170: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
171: .createFeatureDomainModelReferenceSegment();
172:
173: expander.prepareDomainObject(featureSegment, domainObject);
174: }
175:
176: @Test
177: public void testIsApplicable() {
178: final VFeatureDomainModelReferenceSegment featureSegment = VViewFactory.eINSTANCE
179: .createFeatureDomainModelReferenceSegment();
180: assertEquals(1d, expander.isApplicable(featureSegment), 0d);
181: }
182:
183: @Test
184: public void testIsApplicableWrongSegmentType() {
185: final VDomainModelReferenceSegment segment = mock(VDomainModelReferenceSegment.class);
186: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, expander.isApplicable(segment), 0d);
187: }
188:
189: @Test
190: public void testIsApplicableNull() {
191: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, expander.isApplicable(null), 0d);
192: verify(reportService).report(any(AbstractReport.class));
193: }
194: }