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Package: EClassLabelProvider_PTest
EClassLabelProvider_PTest
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| EClassLabelProvider_PTest() |
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| configureL10nService() |
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| containsRegex(String) |
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| createLabelProvider() |
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| getImage_editImagesAvailable() |
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| getImage_editImagesNonEClass() |
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| getImage_editImagesUnavailable() |
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| getText_editLabelsAvailable() |
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| getText_editLabelsUnavailable() |
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| getText_nonEClass() |
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| verifyL10nService() |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2018 Christian W. Damus 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: * Christian W. Damus - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emfforms.internal.core.services.datatemplate;
15:
16: import static org.hamcrest.CoreMatchers.is;
17: import static org.hamcrest.CoreMatchers.notNullValue;
18: import static org.hamcrest.CoreMatchers.nullValue;
19: import static org.junit.Assert.assertThat;
20: import static org.mockito.Matchers.any;
21: import static org.mockito.Matchers.anyString;
22: import static org.mockito.Mockito.atLeastOnce;
23: import static org.mockito.Mockito.never;
24: import static org.mockito.Mockito.spy;
25: import static org.mockito.Mockito.verify;
26: import static org.mockito.Mockito.when;
27:
28: import java.util.regex.Pattern;
29:
30: import org.eclipse.emf.ecore.EClass;
31: import org.eclipse.emf.ecore.EPackage;
32: import org.eclipse.emf.ecore.EcoreFactory;
33: import org.eclipse.emf.ecore.EcorePackage;
34: import org.eclipse.emfforms.core.services.datatemplate.test.model.audit.AuditPackage;
35: import org.eclipse.emfforms.spi.localization.EMFFormsLocalizationService;
36: import org.hamcrest.CustomTypeSafeMatcher;
37: import org.hamcrest.Matcher;
38: import org.junit.After;
39: import org.junit.Before;
40: import org.junit.Test;
41: import org.junit.runner.RunWith;
42: import org.mockito.Mock;
43: import org.mockito.runners.MockitoJUnitRunner;
44: import org.osgi.framework.Bundle;
45:
46: /**
47: * Unit tests for the {@link EClassLabelProvider} class.
48: */
49: @SuppressWarnings("nls")
50: @RunWith(MockitoJUnitRunner.class)
51: public class EClassLabelProvider_PTest {
52:
53: @Mock
54: private EMFFormsLocalizationService l10nService;
55:
56: private EClassLabelProvider labelProvider;
57:
58: /**
59: * Initializes me.
60: */
61: public EClassLabelProvider_PTest() {
62: super();
63: }
64:
65: /**
66: * Test the provision of text for classes that have edit bundles.
67: */
68: @Test
69: public void getText_editLabelsAvailable() {
70: assertThat(labelProvider.getText(EcorePackage.Literals.EDATA_TYPE), is("PASS"));
71: }
72:
73: /**
74: * Test the provision of text for classes that do not have edit bundles.
75: */
76: @Test
77: public void getText_editLabelsUnavailable() {
78: final EPackage ePackage = spy(EcoreFactory.eINSTANCE.createEPackage());
79: ePackage.setNsURI("http://www.example.com/test/foo");
80: ePackage.setName("foo");
81: final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
82: eClass.setName("FooCamelCase");
83: ePackage.getEClassifiers().add(eClass);
84:
85: assertThat(labelProvider.getText(eClass), is("FooCamelCase"));
86:
87: verify(ePackage, atLeastOnce()).getNsURI();
88:
89: // We didn't attempt to get a string from any bundle
90: verify(l10nService, never()).getString(any(Bundle.class), anyString());
91: }
92:
93: /**
94: * Test the provision of text for non-classes.
95: */
96: @Test
97: public void getText_nonEClass() {
98: assertThat(labelProvider.getText(new Object()), containsRegex("@\\p{XDigit}+"));
99:
100: // We didn't attempt to get a string from any bundle
101: verify(l10nService, never()).getString(any(Bundle.class), anyString());
102: }
103:
104: /**
105: * Test the provision of images for classes that have edit bundles.
106: */
107: @Test
108: public void getImage_editImagesAvailable() {
109: assertThat(labelProvider.getImage(EcorePackage.Literals.EDATA_TYPE), notNullValue());
110: }
111:
112: /**
113: * Test the provision of images for classes that do not have edit bundles.
114: */
115: @Test
116: public void getImage_editImagesUnavailable() {
117: assertThat(labelProvider.getImage(AuditPackage.Literals.GUEST_USER), nullValue());
118: }
119:
120: /**
121: * Test the provision of images for non-classes.
122: */
123: @Test
124: public void getImage_editImagesNonEClass() {
125: assertThat(labelProvider.getImage(new Object()), nullValue());
126: }
127:
128: //
129: // Test framework
130: //
131:
132: @Before
133: public void createLabelProvider() {
134: labelProvider = new EClassLabelProvider(l10nService);
135: }
136:
137: @Before
138: public void configureL10nService() {
139: when(l10nService.getString(any(Bundle.class), anyString())).thenReturn("PASS");
140: }
141:
142: @After
143: public void verifyL10nService() {
144: verify(l10nService, never()).getString(any(Class.class), anyString());
145: }
146:
147: static Matcher<String> containsRegex(String regex) {
148: final Pattern pattern = Pattern.compile(regex);
149: return new CustomTypeSafeMatcher<String>("=~ " + pattern) {
150: @Override
151: protected boolean matchesSafely(String item) {
152: return pattern.matcher(item).find();
153: }
154: };
155: }
156: }