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Package: IndexSegmentConverter_Test
IndexSegmentConverter_Test
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| IndexSegmentConverter_Test() |
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| getEditingDomain(EObject) |
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| setUp() |
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| tearDown() |
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| testConvertToListProperty() |
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| testConvertToValuePropertyIndexOne() |
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| testConvertToValuePropertyIndexZero() |
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| testGetSetting() |
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| testIsApplicable() |
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| testIsApplicableWrongSegment() |
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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.index;
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.ecore.EClass;
22: import org.eclipse.emf.ecore.EObject;
23: import org.eclipse.emf.ecore.EStructuralFeature.Setting;
24: import org.eclipse.emf.ecp.test.common.DefaultRealm;
25: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReferenceSegment;
26: import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
27: import org.eclipse.emf.edit.domain.EditingDomain;
28: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.B;
29: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.C;
30: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestFactory;
31: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.TestPackage;
32: import org.eclipse.emfforms.spi.core.services.databinding.DatabindingFailedException;
33: import org.eclipse.emfforms.spi.core.services.databinding.emf.DomainModelReferenceSegmentConverterEMF;
34: import org.eclipse.emfforms.spi.core.services.databinding.emf.SegmentConverterValueResultEMF;
35: import org.eclipse.emfforms.spi.view.indexsegment.model.VIndexDomainModelReferenceSegment;
36: import org.eclipse.emfforms.spi.view.indexsegment.model.VIndexsegmentFactory;
37: import org.junit.After;
38: import org.junit.Before;
39: import org.junit.Test;
40:
41: /**
42: * JUnit tests for {@link IndexSegmentConverter}.
43: *
44: * @author Lucas Koehler
45: *
46: */
47: public class IndexSegmentConverter_Test {
48:
49: private IndexSegmentConverter converter;
50: private DefaultRealm realm;
51:
52: /**
53: */
54: @Before
55: public void setUp() {
56: converter = new IndexSegmentConverter();
57: realm = new DefaultRealm();
58: }
59:
60: /**
61: */
62: @After
63: public void tearDown() {
64: realm.dispose();
65: }
66:
67: @Test
68: public void testIsApplicable() {
69: final VIndexDomainModelReferenceSegment segment = VIndexsegmentFactory.eINSTANCE
70: .createIndexDomainModelReferenceSegment();
71: assertEquals(10d, converter.isApplicable(segment), 0d);
72: }
73:
74: @Test
75: public void testIsApplicableWrongSegment() {
76: final VDomainModelReferenceSegment segment = mock(VDomainModelReferenceSegment.class);
77: assertEquals(DomainModelReferenceSegmentConverterEMF.NOT_APPLICABLE, converter.isApplicable(segment), 0d);
78: }
79:
80: @SuppressWarnings("unchecked")
81: @Test
82: public void testConvertToValuePropertyIndexOne() throws DatabindingFailedException {
83: final B b = TestFactory.eINSTANCE.createB();
84: final C c0 = TestFactory.eINSTANCE.createC();
85: final C c1 = TestFactory.eINSTANCE.createC();
86: b.getCList().add(c0);
87: b.getCList().add(c1);
88:
89: final VIndexDomainModelReferenceSegment segment = VIndexsegmentFactory.eINSTANCE
90: .createIndexDomainModelReferenceSegment();
91: segment.setIndex(1);
92: segment.setDomainModelFeature("cList"); //$NON-NLS-1$
93: final SegmentConverterValueResultEMF conversionResult = converter.convertToValueProperty(segment, b.eClass(),
94: getEditingDomain(b));
95: final IEMFValueProperty property = conversionResult.getValueProperty();
96:
97: assertEquals("B.cList<C> index 1", property.toString()); //$NON-NLS-1$
98: assertEquals(c1, property.getValue(b));
99: assertTrue(conversionResult.getNextEClass().isPresent());
100: assertEquals(TestPackage.eINSTANCE.getC(), conversionResult.getNextEClass().get());
101: }
102:
103: @SuppressWarnings("unchecked")
104: @Test
105: public void testConvertToValuePropertyIndexZero() throws DatabindingFailedException {
106: final B b = TestFactory.eINSTANCE.createB();
107: final C c0 = TestFactory.eINSTANCE.createC();
108: final C c1 = TestFactory.eINSTANCE.createC();
109: b.getCList().add(c0);
110: b.getCList().add(c1);
111:
112: final VIndexDomainModelReferenceSegment segment = VIndexsegmentFactory.eINSTANCE
113: .createIndexDomainModelReferenceSegment();
114: segment.setIndex(0);
115: segment.setDomainModelFeature("cList"); //$NON-NLS-1$
116: final SegmentConverterValueResultEMF conversionResult = converter.convertToValueProperty(segment, b.eClass(),
117: getEditingDomain(b));
118: final IEMFValueProperty property = conversionResult.getValueProperty();
119:
120: assertEquals("B.cList<C> index 0", property.toString()); //$NON-NLS-1$
121: assertEquals(c0, property.getValue(b));
122: assertTrue(conversionResult.getNextEClass().isPresent());
123: assertEquals(TestPackage.eINSTANCE.getC(), conversionResult.getNextEClass().get());
124: }
125:
126: @Test(expected = UnsupportedOperationException.class)
127: public void testConvertToListProperty() throws DatabindingFailedException {
128: converter.convertToListProperty(mock(VIndexDomainModelReferenceSegment.class), mock(EClass.class),
129: mock(EditingDomain.class));
130: }
131:
132: @Test
133: public void testGetSetting() throws DatabindingFailedException {
134: final B b = TestFactory.eINSTANCE.createB();
135: final C c0 = TestFactory.eINSTANCE.createC();
136: final C c1 = TestFactory.eINSTANCE.createC();
137: final C c2 = TestFactory.eINSTANCE.createC();
138: b.getCList().add(c0);
139: b.getCList().add(c1);
140: b.getCList().add(c2);
141:
142: final VIndexDomainModelReferenceSegment segment = VIndexsegmentFactory.eINSTANCE
143: .createIndexDomainModelReferenceSegment();
144: segment.setIndex(1);
145: segment.setDomainModelFeature("cList"); //$NON-NLS-1$
146:
147: final Setting setting = converter.getSetting(segment, b);
148: assertEquals(b, setting.getEObject());
149: assertEquals(c1, setting.get(true));
150: assertTrue(setting instanceof IndexedSetting);
151: assertEquals(1, ((IndexedSetting) setting).getIndex());
152: assertEquals(TestPackage.eINSTANCE.getB_CList(), setting.getEStructuralFeature());
153: }
154:
155: private EditingDomain getEditingDomain(EObject object) {
156: return AdapterFactoryEditingDomain.getEditingDomainFor(object);
157: }
158: }