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Package: FeaturePathDmrSegmentGenerator_Test
FeaturePathDmrSegmentGenerator_Test
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| FeaturePathDmrSegmentGenerator_Test() |
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| generateSegments() |
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| generateSegments_emptyDmr() |
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| generateSegments_nullDmr() |
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| generateSegments_subtypeOfFeaturePathDmr() |
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| generateSegments_unrelatedDmr() |
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| isApplicable_featurePathDmr() |
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| isApplicable_nullDmr() |
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| isApplicable_subtypeOfFeaturePathDmr() |
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| isApplicable_unrelatedDmr() |
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| setUp() |
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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 - 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.assertTrue;
19: import static org.mockito.Mockito.mock;
20:
21: import java.util.List;
22:
23: import org.eclipse.emf.ecore.EClass;
24: import org.eclipse.emf.ecore.EcoreFactory;
25: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
26: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReferenceSegment;
27: import org.eclipse.emf.ecp.view.spi.model.VFeatureDomainModelReferenceSegment;
28: import org.eclipse.emf.ecp.view.spi.model.VFeaturePathDomainModelReference;
29: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
30: import org.eclipse.emf.ecp.view.spi.model.VViewPackage;
31: import org.eclipse.emf.ecp.view.spi.model.impl.VFeaturePathDomainModelReferenceImpl;
32: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestPackage;
33: import org.eclipse.emfforms.spi.core.services.segments.DmrSegmentGenerator;
34: import org.junit.Before;
35: import org.junit.Test;
36:
37: /**
38: * Unit tests for the {@link FeaturePathDmrSegmentGenerator}.
39: *
40: * @author Lucas Koehler
41: *
42: */
43: public class FeaturePathDmrSegmentGenerator_Test {
44:
45: private FeaturePathDmrSegmentGenerator converter;
46:
47: @Before
48: public void setUp() {
49: converter = new FeaturePathDmrSegmentGenerator();
50: }
51:
52: @Test(expected = IllegalArgumentException.class)
53: public void isApplicable_nullDmr() {
54: converter.isApplicable(null);
55: }
56:
57: @Test
58: public void isApplicable_featurePathDmr() {
59: final double applicable = converter
60: .isApplicable(VViewFactory.eINSTANCE.createFeaturePathDomainModelReference());
61: assertEquals(1d, applicable, 0d);
62: }
63:
64: @Test
65: public void isApplicable_unrelatedDmr() {
66: final double applicable = converter.isApplicable(mock(VDomainModelReference.class));
67: assertEquals(DmrSegmentGenerator.NOT_APPLICABLE, applicable, 0d);
68: }
69:
70: @Test
71: public void isApplicable_subtypeOfFeaturePathDmr() {
72: final FeatureDmrSubType subtypeDmr = new FeatureDmrSubType();
73: final double applicable = converter.isApplicable(subtypeDmr);
74: assertEquals(DmrSegmentGenerator.NOT_APPLICABLE, applicable, 0d);
75: }
76:
77: @Test(expected = IllegalArgumentException.class)
78: public void generateSegments_nullDmr() {
79: converter.generateSegments(null);
80: }
81:
82: @Test
83: public void generateSegments() {
84: final VFeaturePathDomainModelReference dmr = VViewFactory.eINSTANCE.createFeaturePathDomainModelReference();
85: dmr.getDomainModelEReferencePath().add(TestPackage.Literals.B__C);
86: dmr.getDomainModelEReferencePath().add(TestPackage.Literals.C__D);
87: dmr.setDomainModelEFeature(TestPackage.Literals.D__X);
88:
89: final List<VDomainModelReferenceSegment> result = converter.generateSegments(dmr);
90:
91: assertNotNull(result);
92: assertEquals(3, result.size());
93:
94: assertEquals(VViewPackage.Literals.FEATURE_DOMAIN_MODEL_REFERENCE_SEGMENT, result.get(0).eClass());
95: final VFeatureDomainModelReferenceSegment segment1 = (VFeatureDomainModelReferenceSegment) result.get(0);
96: assertEquals(TestPackage.Literals.B__C.getName(), segment1.getDomainModelFeature());
97:
98: assertEquals(VViewPackage.Literals.FEATURE_DOMAIN_MODEL_REFERENCE_SEGMENT, result.get(1).eClass());
99: final VFeatureDomainModelReferenceSegment segment2 = (VFeatureDomainModelReferenceSegment) result.get(1);
100: assertEquals(TestPackage.Literals.C__D.getName(), segment2.getDomainModelFeature());
101:
102: assertEquals(VViewPackage.Literals.FEATURE_DOMAIN_MODEL_REFERENCE_SEGMENT, result.get(2).eClass());
103: final VFeatureDomainModelReferenceSegment segment3 = (VFeatureDomainModelReferenceSegment) result.get(2);
104: assertEquals(TestPackage.Literals.D__X.getName(), segment3.getDomainModelFeature());
105: }
106:
107: @Test
108: public void generateSegments_emptyDmr() {
109: final VFeaturePathDomainModelReference dmr = VViewFactory.eINSTANCE.createFeaturePathDomainModelReference();
110: final List<VDomainModelReferenceSegment> result = converter.generateSegments(dmr);
111: assertNotNull(result);
112: assertTrue(result.isEmpty());
113: }
114:
115: @Test(expected = IllegalArgumentException.class)
116: public void generateSegments_unrelatedDmr() {
117: converter.generateSegments(mock(VDomainModelReference.class));
118: }
119:
120: @Test(expected = IllegalArgumentException.class)
121: public void generateSegments_subtypeOfFeaturePathDmr() {
122: final FeatureDmrSubType subtypeDmr = new FeatureDmrSubType();
123: converter.generateSegments(subtypeDmr);
124: }
125:
126: private static class FeatureDmrSubType extends VFeaturePathDomainModelReferenceImpl {
127:
128: @Override
129: public EClass eClass() {
130: final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
131: eClass.setName("FeatureDmrSubType"); //$NON-NLS-1$
132: eClass.getESuperTypes().add(VViewPackage.Literals.FEATURE_PATH_DOMAIN_MODEL_REFERENCE);
133: return eClass;
134: }
135:
136: }
137: }