Package: LegacyDmrToRootEClassImpl_Test

LegacyDmrToRootEClassImpl_Test

name	instruction	branch	complexity	line	method
LegacyDmrToRootEClassImpl_Test()	M: 0 C: 3 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
getRootEClass_converterThrowsException()	M: 0 C: 51 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 8 100%	M: 0 C: 1 100%
getRootEClass_noApplicableConverter()	M: 0 C: 46 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 8 100%	M: 0 C: 1 100%
getRootEClass_noConverters()	M: 0 C: 20 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 4 100%	M: 0 C: 1 100%
getRootEClass_useHighestRankingConverter()	M: 0 C: 109 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 19 100%	M: 0 C: 1 100%
setUp()	M: 0 C: 21 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 5 100%	M: 0 C: 1 100%

Coverage

1: /*******************************************************************************
2: * Copyright (c) 2011-2019 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;
15:
16: import static org.junit.Assert.assertFalse;
17: import static org.junit.Assert.assertSame;
18: import static org.junit.Assert.assertTrue;
19: import static org.mockito.Matchers.any;
20: import static org.mockito.Matchers.notNull;
21: import static org.mockito.Mockito.mock;
22: import static org.mockito.Mockito.never;
23: import static org.mockito.Mockito.times;
24: import static org.mockito.Mockito.verify;
25: import static org.mockito.Mockito.when;
26:
27: import java.util.Optional;
28:
29: import org.eclipse.emf.ecore.EClass;
30: import org.eclipse.emf.ecp.view.spi.model.VDomainModelReference;
31: import org.eclipse.emfforms.spi.common.report.AbstractReport;
32: import org.eclipse.emfforms.spi.common.report.ReportService;
33: import org.eclipse.emfforms.spi.core.services.segments.DmrToRootEClassConverter;
34: import org.junit.Before;
35: import org.junit.Test;
36:
37: /**
38: * Unit tests for {@link LegacyDmrToRootEClassImpl}.
39: *
40: * @author Lucas Koehler
41: *
42: */
43: public class LegacyDmrToRootEClassImpl_Test {
44:
45:         private LegacyDmrToRootEClassImpl fixture;
46:         private ReportService reportService;
47:         private VDomainModelReference dmr;
48:
49:         @Before
50:         public void setUp() {
51:                 fixture = new LegacyDmrToRootEClassImpl();
52:                 reportService = mock(ReportService.class);
53:                 fixture.setReportService(reportService);
54:                 dmr = mock(VDomainModelReference.class);
55:         }
56:
57:         @Test
58:         public void getRootEClass_noConverters() {
59:                 final Optional<EClass> result = fixture.getRootEClass(dmr);
60:
61:                 assertFalse(result.isPresent());
62:                 verify(reportService, times(1)).report(notNull(AbstractReport.class));
63:         }
64:
65:         @Test
66:         public void getRootEClass_noApplicableConverter() {
67:                 final DmrToRootEClassConverter converter = mock(DmrToRootEClassConverter.class);
68:                 when(converter.isApplicable(dmr)).thenReturn(DmrToRootEClassConverter.NOT_APPLICABLE);
69:
70:                 fixture.addDmrToRootEClassConverter(converter);
71:                 final Optional<EClass> result = fixture.getRootEClass(dmr);
72:
73:                 assertFalse(result.isPresent());
74:                 verify(reportService, times(1)).report(notNull(AbstractReport.class));
75:                 verify(converter, never()).getRootEClass(any());
76:         }
77:
78:         @Test
79:         public void getRootEClass_useHighestRankingConverter() {
80:                 final DmrToRootEClassConverter converter1 = mock(DmrToRootEClassConverter.class);
81:                 when(converter1.isApplicable(dmr)).thenReturn(1d);
82:                 final DmrToRootEClassConverter converter2 = mock(DmrToRootEClassConverter.class);
83:                 when(converter2.isApplicable(dmr)).thenReturn(5d);
84:                 final EClass eClass = mock(EClass.class);
85:                 when(converter2.getRootEClass(dmr)).thenReturn(eClass);
86:                 final DmrToRootEClassConverter converter3 = mock(DmrToRootEClassConverter.class);
87:                 when(converter3.isApplicable(dmr)).thenReturn(DmrToRootEClassConverter.NOT_APPLICABLE);
88:
89:                 fixture.addDmrToRootEClassConverter(converter1);
90:                 fixture.addDmrToRootEClassConverter(converter2);
91:                 fixture.addDmrToRootEClassConverter(converter3);
92:                 final Optional<EClass> result = fixture.getRootEClass(dmr);
93:
94:                 assertTrue(result.isPresent());
95:                 assertSame(eClass, result.get());
96:                 verify(reportService, never()).report(any());
97:                 verify(converter1).isApplicable(dmr);
98:                 verify(converter2).isApplicable(dmr);
99:                 verify(converter3).isApplicable(dmr);
100:         }
101:
102:         @SuppressWarnings("unchecked")
103:         @Test
104:         public void getRootEClass_converterThrowsException() {
105:                 final DmrToRootEClassConverter converter = mock(DmrToRootEClassConverter.class);
106:                 when(converter.isApplicable(dmr)).thenReturn(1d);
107:                 when(converter.getRootEClass(dmr)).thenThrow(IllegalArgumentException.class);
108:
109:                 fixture.addDmrToRootEClassConverter(converter);
110:                 final Optional<EClass> result = fixture.getRootEClass(dmr);
111:
112:                 assertFalse(result.isPresent());
113:                 verify(reportService, times(1)).report(notNull(AbstractReport.class));
114:         }
115: }