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Package: MultiSegmentExpander_Test
MultiSegmentExpander_Test
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| MultiSegmentExpander_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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| testNeedsToExpandLastSegment() |
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| testPrepareDomainObjectExpandAllChildObjectsAndChildDMRs() |
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| testPrepareDomainObjectMultiAttribute() |
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| testPrepareDomainObjectNullDomainObject() |
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| testPrepareDomainObjectNullSegment() |
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| testPrepareDomainObjectSingleAttribute() |
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| testPrepareDomainObjectSingleReference() |
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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.multi;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertFalse;
18: import static org.junit.Assert.assertTrue;
19: import static org.mockito.Matchers.any;
20: import static org.mockito.Mockito.mock;
21: import static org.mockito.Mockito.verify;
22:
23: import java.util.Optional;
24:
25: import org.eclipse.emf.ecore.EAttribute;
26: import org.eclipse.emf.ecore.EObject;
27: import org.eclipse.emf.ecore.EReference;
28: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
29: import org.eclipse.emf.ecp.view.spi.model.VFeatureDomainModelReferenceSegment;
30: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
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.D;
34: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestFactory;
35: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestPackage;
36: import org.eclipse.emfforms.spi.common.report.AbstractReport;
37: import org.eclipse.emfforms.spi.common.report.ReportService;
38: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsDMRSegmentExpander;
39: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsDomainExpander;
40: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsExpandingFailedException;
41: import org.eclipse.emfforms.view.spi.multisegment.model.VMultiDomainModelReferenceSegment;
42: import org.eclipse.emfforms.view.spi.multisegment.model.VMultisegmentFactory;
43: import org.junit.Before;
44: import org.junit.Test;
45:
46: /**
47: * JUnit tests for {@link MultiSegmentExpander}.
48: *
49: * @author Lucas Koehler
50: *
51: */
52: public class MultiSegmentExpander_Test {
53:
54: private MultiSegmentExpander multiExpander;
55: private ReportService reportService;
56: private EMFFormsDomainExpander domainExpander;
57:
58: /**
59: * @throws java.lang.Exception
60: */
61: @Before
62: public void setUp() throws Exception {
63: multiExpander = new MultiSegmentExpander();
64: reportService = mock(ReportService.class);
65: multiExpander.setReportService(reportService);
66: domainExpander = mock(EMFFormsDomainExpander.class);
67: multiExpander.setEMFFormsDomainExpander(domainExpander);
68: }
69:
70: @Test
71: public void testPrepareDomainObjectExpandAllChildObjectsAndChildDMRs() throws EMFFormsExpandingFailedException {
72: final B domain = TestFactory.eINSTANCE.createB();
73: final C child1 = TestFactory.eINSTANCE.createC();
74: final C child2 = TestFactory.eINSTANCE.createC();
75: domain.getCList().add(child1);
76: domain.getCList().add(child2);
77: final EReference feature = TestPackage.eINSTANCE.getB_CList();
78: final VDomainModelReference childDMR1 = VViewFactory.eINSTANCE.createFeaturePathDomainModelReference();
79: final VDomainModelReference childDMR2 = VViewFactory.eINSTANCE.createFeaturePathDomainModelReference();
80:
81: final VMultiDomainModelReferenceSegment multiSegment = VMultisegmentFactory.eINSTANCE
82: .createMultiDomainModelReferenceSegment();
83: multiSegment.setDomainModelFeature(feature.getName());
84: multiSegment.getChildDomainModelReferences().add(childDMR1);
85: multiSegment.getChildDomainModelReferences().add(childDMR2);
86:
87: final Optional<EObject> result = multiExpander.prepareDomainObject(multiSegment, domain);
88:
89: assertFalse(result.isPresent());
90: verify(domainExpander).prepareDomainObject(childDMR1, child1);
91: verify(domainExpander).prepareDomainObject(childDMR2, child1);
92: verify(domainExpander).prepareDomainObject(childDMR1, child2);
93: verify(domainExpander).prepareDomainObject(childDMR2, child2);
94: }
95:
96: @Test(expected = EMFFormsExpandingFailedException.class)
97: public void testPrepareDomainObjectSingleReference() throws EMFFormsExpandingFailedException {
98: final B domain = TestFactory.eINSTANCE.createB();
99: final C child1 = TestFactory.eINSTANCE.createC();
100: domain.getCList().add(child1);
101: final EReference feature = TestPackage.eINSTANCE.getB_C();
102: final VDomainModelReference childDMR1 = VViewFactory.eINSTANCE.createFeaturePathDomainModelReference();
103:
104: final VMultiDomainModelReferenceSegment multiSegment = VMultisegmentFactory.eINSTANCE
105: .createMultiDomainModelReferenceSegment();
106: multiSegment.setDomainModelFeature(feature.getName());
107: multiSegment.getChildDomainModelReferences().add(childDMR1);
108:
109: multiExpander.prepareDomainObject(multiSegment, domain);
110: }
111:
112: @Test(expected = IllegalArgumentException.class)
113: public void testPrepareDomainObjectNullSegment() throws EMFFormsExpandingFailedException {
114: multiExpander.prepareDomainObject(null, mock(EObject.class));
115: }
116:
117: @Test(expected = IllegalArgumentException.class)
118: public void testPrepareDomainObjectNullDomainObject() throws EMFFormsExpandingFailedException {
119: multiExpander.prepareDomainObject(mock(VMultiDomainModelReferenceSegment.class), null);
120: }
121:
122: @Test(expected = IllegalArgumentException.class)
123: public void testPrepareDomainObjectWrongSegmentType() throws EMFFormsExpandingFailedException {
124: multiExpander.prepareDomainObject(mock(VFeatureDomainModelReferenceSegment.class), mock(EObject.class));
125: }
126:
127: @Test(expected = EMFFormsExpandingFailedException.class)
128: public void testPrepareDomainObjectSingleAttribute() throws EMFFormsExpandingFailedException {
129: final D domain = TestFactory.eINSTANCE.createD();
130: final EAttribute feature = TestPackage.eINSTANCE.getD_X();
131:
132: final VMultiDomainModelReferenceSegment multiSegment = VMultisegmentFactory.eINSTANCE
133: .createMultiDomainModelReferenceSegment();
134: multiSegment.setDomainModelFeature(feature.getName());
135:
136: multiExpander.prepareDomainObject(multiSegment, domain);
137: }
138:
139: @Test(expected = EMFFormsExpandingFailedException.class)
140: public void testPrepareDomainObjectMultiAttribute() throws EMFFormsExpandingFailedException {
141: final D domain = TestFactory.eINSTANCE.createD();
142: final EAttribute feature = TestPackage.eINSTANCE.getD_YList();
143:
144: final VMultiDomainModelReferenceSegment multiSegment = VMultisegmentFactory.eINSTANCE
145: .createMultiDomainModelReferenceSegment();
146: multiSegment.setDomainModelFeature(feature.getName());
147:
148: multiExpander.prepareDomainObject(multiSegment, domain);
149: }
150:
151: @Test
152: public void testIsApplicable() {
153: final double applicable = multiExpander.isApplicable(mock(VMultiDomainModelReferenceSegment.class));
154: assertEquals(5d, applicable, 0d);
155: }
156:
157: @Test
158: public void testIsApplicableNull() {
159: final double applicable = multiExpander.isApplicable(null);
160: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, applicable, 0d);
161: verify(reportService).report(any(AbstractReport.class));
162: }
163:
164: @Test
165: public void testIsApplicableWrongSegmentType() {
166: final double applicable = multiExpander.isApplicable(mock(VFeatureDomainModelReferenceSegment.class));
167: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, applicable, 0d);
168: }
169:
170: @Test
171: public void testNeedsToExpandLastSegment() {
172: assertTrue(multiExpander.needsToExpandLastSegment());
173: }
174:
175: }