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Package: IndexSegmentExpander_Test
IndexSegmentExpander_Test
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| IndexSegmentExpander_Test() |
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| setUp() |
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| tearDown() |
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| testIsApplicable() |
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| testIsApplicableNull() |
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| testIsApplicableWrongSegmentType() |
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| testPrepareDomainObjectBothNull() |
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| testPrepareDomainObjectDomainObjectNull() |
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| testPrepareDomainObjectEAttribute() |
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| testPrepareDomainObjectIndexNotPresentAbstractReference() |
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| testPrepareDomainObjectIndexNotPresentEmptyList() |
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| testPrepareDomainObjectIndexNotPresentListTooSmall() |
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| testPrepareDomainObjectIndexPresent() |
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| testPrepareDomainObjectIndexPresentAbstractReference() |
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| testPrepareDomainObjectIndexPresentAsLastListElement() |
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| testPrepareDomainObjectNullReference() |
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| testPrepareDomainObjectSegmentNull() |
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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.index;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertNotNull;
18: import static org.mockito.Matchers.any;
19: import static org.mockito.Mockito.mock;
20: import static org.mockito.Mockito.verify;
21:
22: import org.eclipse.emf.ecore.EAttribute;
23: import org.eclipse.emf.ecore.EObject;
24: import org.eclipse.emf.ecore.EReference;
25: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReferenceSegment;
26: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.A;
27: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.B;
28: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.C;
29: import org.eclipse.emfforms.core.services.databinding.testmodel.test.model.D;
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.common.report.AbstractReport;
33: import org.eclipse.emfforms.spi.common.report.ReportService;
34: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsDMRSegmentExpander;
35: import org.eclipse.emfforms.spi.core.services.domainexpander.EMFFormsExpandingFailedException;
36: import org.eclipse.emfforms.spi.view.indexsegment.model.VIndexDomainModelReferenceSegment;
37: import org.eclipse.emfforms.spi.view.indexsegment.model.VIndexsegmentFactory;
38: import org.junit.After;
39: import org.junit.Before;
40: import org.junit.Test;
41:
42: /**
43: * JUnit tests for {@link IndexSegmentExpander}.
44: *
45: * @author Lucas Koehler
46: *
47: */
48: public class IndexSegmentExpander_Test {
49:
50: private IndexSegmentExpander expander;
51: private ReportService reportService;
52:
53: @Before
54: public void setUp() {
55: expander = new IndexSegmentExpander();
56: reportService = mock(ReportService.class);
57: expander.setReportService(reportService);
58: }
59:
60: @After
61: public void tearDown() {
62: }
63:
64: @Test
65: public void testPrepareDomainObjectIndexNotPresentEmptyList() throws EMFFormsExpandingFailedException {
66: final int index = 2;
67:
68: final B b = TestFactory.eINSTANCE.createB();
69: final EReference eReference = TestPackage.eINSTANCE.getB_CList();
70: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
71: .createIndexDomainModelReferenceSegment();
72: indexSegment.setDomainModelFeature(eReference.getName());
73: indexSegment.setIndex(index);
74:
75: assertEquals(0, b.getCList().size());
76: expander.prepareDomainObject(indexSegment, b);
77: assertEquals(index + 1, b.getCList().size());
78:• for (int i = 0; i <= index; i++) {
79: assertNotNull(b.getCList().get(i));
80: }
81: }
82:
83: @Test
84: public void testPrepareDomainObjectIndexNotPresentListTooSmall() throws EMFFormsExpandingFailedException {
85: final int index = 2;
86:
87: final B b = TestFactory.eINSTANCE.createB();
88: final C c0 = TestFactory.eINSTANCE.createC();
89: b.getCList().add(c0);
90:
91: final EReference eReference = TestPackage.eINSTANCE.getB_CList();
92: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
93: .createIndexDomainModelReferenceSegment();
94: indexSegment.setDomainModelFeature(eReference.getName());
95: indexSegment.setIndex(index);
96:
97: assertEquals(1, b.getCList().size());
98: expander.prepareDomainObject(indexSegment, b);
99:
100: assertEquals(index + 1, b.getCList().size());
101: assertEquals(c0, b.getCList().get(0));
102: assertNotNull(b.getCList().get(1));
103: assertNotNull(b.getCList().get(2));
104: }
105:
106: @Test
107: public void testPrepareDomainObjectIndexPresent() throws EMFFormsExpandingFailedException {
108: // expander should not change the list if the index is present
109: final int index = 2;
110:
111: final B b = TestFactory.eINSTANCE.createB();
112: final C c0 = TestFactory.eINSTANCE.createC();
113: final C c1 = TestFactory.eINSTANCE.createC();
114: final C c2 = TestFactory.eINSTANCE.createC();
115: final C c3 = TestFactory.eINSTANCE.createC();
116: b.getCList().add(c0);
117: b.getCList().add(c1);
118: b.getCList().add(c2);
119: b.getCList().add(c3);
120:
121: final EReference eReference = TestPackage.eINSTANCE.getB_CList();
122: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
123: .createIndexDomainModelReferenceSegment();
124: indexSegment.setDomainModelFeature(eReference.getName());
125: indexSegment.setIndex(index);
126:
127: assertEquals(4, b.getCList().size());
128: expander.prepareDomainObject(indexSegment, b);
129:
130: assertEquals(4, b.getCList().size());
131: assertEquals(c0, b.getCList().get(0));
132: assertEquals(c1, b.getCList().get(1));
133: assertEquals(c2, b.getCList().get(2));
134: assertEquals(c3, b.getCList().get(3));
135: }
136:
137: @Test
138: public void testPrepareDomainObjectIndexPresentAsLastListElement() throws EMFFormsExpandingFailedException {
139: // expander should not change the list if the index is present
140: final int index = 2;
141:
142: final B b = TestFactory.eINSTANCE.createB();
143: final C c0 = TestFactory.eINSTANCE.createC();
144: final C c1 = TestFactory.eINSTANCE.createC();
145: final C c2 = TestFactory.eINSTANCE.createC();
146: b.getCList().add(c0);
147: b.getCList().add(c1);
148: b.getCList().add(c2);
149:
150: final EReference eReference = TestPackage.eINSTANCE.getB_CList();
151: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
152: .createIndexDomainModelReferenceSegment();
153: indexSegment.setDomainModelFeature(eReference.getName());
154: indexSegment.setIndex(index);
155:
156: assertEquals(3, b.getCList().size());
157: expander.prepareDomainObject(indexSegment, b);
158:
159: assertEquals(3, b.getCList().size());
160: assertEquals(c0, b.getCList().get(0));
161: assertEquals(c1, b.getCList().get(1));
162: assertEquals(c2, b.getCList().get(2));
163: }
164:
165: @Test(expected = EMFFormsExpandingFailedException.class)
166: public void testPrepareDomainObjectIndexNotPresentAbstractReference() throws EMFFormsExpandingFailedException {
167: final int index = 1;
168:
169: final B b = TestFactory.eINSTANCE.createB();
170: final A a0 = TestFactory.eINSTANCE.createA();
171: b.getEList().add(a0);
172:
173: final EReference eReference = TestPackage.eINSTANCE.getB_EList();
174: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
175: .createIndexDomainModelReferenceSegment();
176: indexSegment.setDomainModelFeature(eReference.getName());
177: indexSegment.setIndex(index);
178:
179: assertEquals(1, b.getEList().size());
180: expander.prepareDomainObject(indexSegment, b);
181: }
182:
183: @Test
184: public void testPrepareDomainObjectIndexPresentAbstractReference() throws EMFFormsExpandingFailedException {
185: final int index = 1;
186:
187: final B b = TestFactory.eINSTANCE.createB();
188: final A a0 = TestFactory.eINSTANCE.createA();
189: final A a1 = TestFactory.eINSTANCE.createA();
190: b.getEList().add(a0);
191: b.getEList().add(a1);
192:
193: final EReference eReference = TestPackage.eINSTANCE.getB_EList();
194: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
195: .createIndexDomainModelReferenceSegment();
196: indexSegment.setDomainModelFeature(eReference.getName());
197: indexSegment.setIndex(index);
198:
199: assertEquals(2, b.getEList().size());
200: expander.prepareDomainObject(indexSegment, b);
201:
202: assertEquals(2, b.getEList().size());
203: assertEquals(a0, b.getEList().get(0));
204: assertEquals(a1, b.getEList().get(1));
205: }
206:
207: @Test(expected = EMFFormsExpandingFailedException.class)
208: public void testPrepareDomainObjectSingleReference() throws EMFFormsExpandingFailedException {
209: final int index = 0;
210:
211: final B b = TestFactory.eINSTANCE.createB();
212: final C c = TestFactory.eINSTANCE.createC();
213: b.setC(c);
214:
215: final EReference eReference = TestPackage.eINSTANCE.getB_C();
216: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
217: .createIndexDomainModelReferenceSegment();
218: indexSegment.setDomainModelFeature(eReference.getName());
219: indexSegment.setIndex(index);
220:
221: expander.prepareDomainObject(indexSegment, b);
222: }
223:
224: @Test(expected = EMFFormsExpandingFailedException.class)
225: public void testPrepareDomainObjectEAttribute() throws EMFFormsExpandingFailedException {
226: final int index = 1;
227:
228: final D d = TestFactory.eINSTANCE.createD();
229:
230: final EAttribute eAttribute = TestPackage.eINSTANCE.getD_YList();
231: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
232: .createIndexDomainModelReferenceSegment();
233: indexSegment.setDomainModelFeature(eAttribute.getName());
234: indexSegment.setIndex(index);
235:
236: expander.prepareDomainObject(indexSegment, d);
237: }
238:
239: @Test(expected = EMFFormsExpandingFailedException.class)
240: public void testPrepareDomainObjectNullReference() throws EMFFormsExpandingFailedException {
241: final int index = 1;
242:
243: final D d = TestFactory.eINSTANCE.createD();
244:
245: final VIndexDomainModelReferenceSegment indexSegment = VIndexsegmentFactory.eINSTANCE
246: .createIndexDomainModelReferenceSegment();
247: indexSegment.setIndex(index);
248:
249: expander.prepareDomainObject(indexSegment, d);
250: }
251:
252: @Test(expected = IllegalArgumentException.class)
253: public void testPrepareDomainObjectSegmentNull() throws EMFFormsExpandingFailedException {
254: final EObject eObject = mock(EObject.class);
255: expander.prepareDomainObject(null, eObject);
256: }
257:
258: @Test(expected = IllegalArgumentException.class)
259: public void testPrepareDomainObjectDomainObjectNull() throws EMFFormsExpandingFailedException {
260: final VIndexDomainModelReferenceSegment indexSegment = mock(VIndexDomainModelReferenceSegment.class);
261: expander.prepareDomainObject(indexSegment, null);
262: }
263:
264: @Test(expected = IllegalArgumentException.class)
265: public void testPrepareDomainObjectBothNull() throws EMFFormsExpandingFailedException {
266: expander.prepareDomainObject(null, null);
267: }
268:
269: @Test(expected = IllegalArgumentException.class)
270: public void testPrepareDomainObjectWrongSegmentType() throws EMFFormsExpandingFailedException {
271: final VDomainModelReferenceSegment wrongSegment = mock(VDomainModelReferenceSegment.class);
272: final EObject eObject = mock(EObject.class);
273:
274: expander.prepareDomainObject(wrongSegment, eObject);
275: }
276:
277: @Test
278: public void testIsApplicable() {
279: final VIndexDomainModelReferenceSegment indexSegment = mock(VIndexDomainModelReferenceSegment.class);
280: assertEquals(5d, expander.isApplicable(indexSegment), 0d);
281: }
282:
283: @Test
284: public void testIsApplicableNull() {
285: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, expander.isApplicable(null), 0d);
286: verify(reportService).report(any(AbstractReport.class));
287: }
288:
289: @Test
290: public void testIsApplicableWrongSegmentType() {
291: final VDomainModelReferenceSegment segment = mock(VDomainModelReferenceSegment.class);
292: assertEquals(EMFFormsDMRSegmentExpander.NOT_APPLICABLE, expander.isApplicable(segment), 0d);
293: }
294: }