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Package: EcoreHelperOneDependency_PTest
EcoreHelperOneDependency_PTest
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| EcoreHelperOneDependency_PTest() |
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| installResourcesProject() |
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| setUpBeforeClass() |
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| tearDown() |
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| testBulkRegisterUnregister() |
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| testEcoreReferencesRegisteredPackage() |
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| testSeparateRegisterAndUnregister1() |
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| testSeparateRegisterAndUnregister2() |
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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: * EclipseSource Munich - initial API and implementation
13: *
14: ******************************************************************************/
15: package org.eclipse.emf.ecp.ide.util.test;
16:
17: import static org.junit.Assert.assertFalse;
18: import static org.junit.Assert.assertTrue;
19:
20: import java.io.IOException;
21:
22: import org.eclipse.core.resources.IProject;
23: import org.eclipse.core.resources.IWorkspaceRoot;
24: import org.eclipse.core.resources.ResourcesPlugin;
25: import org.eclipse.core.runtime.NullProgressMonitor;
26: import org.eclipse.emf.ecore.EPackage;
27: import org.eclipse.emf.ecore.EPackage.Registry;
28: import org.eclipse.emf.ecp.ide.spi.util.EcoreHelper;
29: import org.eclipse.jface.resource.JFaceResources;
30: import org.junit.After;
31: import org.junit.BeforeClass;
32: import org.junit.Test;
33:
34: /**
35: * @author Alexandra Buzila
36: *
37: */
38: public class EcoreHelperOneDependency_PTest {
39: private final Registry packageRegistry = EPackage.Registry.INSTANCE;
40: private static String bEcorePath = "/TestEcoreHelperProjectResources/B.ecore";
41: private static String aEcorePath = "/TestEcoreHelperProjectResources/A.ecore";
42: private static String xEcorePath = "/TestEcoreHelperProjectResources/X.ecore";
43:
44: // BEGIN SUPRESS CATCH EXCEPTION
45: @BeforeClass
46: public static void setUpBeforeClass() throws Exception {
47: try {
48: JFaceResources.getImageRegistry();
49: } catch (final RuntimeException e) {
50: // expected fail, some strange initialization error is happing
51: }
52: final IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
53: final IProject project = root.getProject("TestEcoreHelperProjectResources");
54: // create resources to register and unregister
55:• if (!project.exists()) {
56: installResourcesProject();
57: }
58: }
59:
60: private static void installResourcesProject() throws Exception {
61: final ProjectInstallerWizard wiz = new ProjectInstallerWizard();
62: wiz.installExample(new NullProgressMonitor());
63: }
64: // END SUPRESS CATCH EXCEPTION
65:
66: @After
67: public void tearDown() throws Exception {
68: EcoreHelper.unregisterEcore(bEcorePath);
69: EcoreHelper.unregisterEcore(aEcorePath);
70: EcoreHelper.unregisterEcore(xEcorePath);
71: }
72:
73: @Test
74: public void testBulkRegisterUnregister() throws IOException {
75:
76: // check initial state
77: assertFalse("Package A is already in the registry!",
78: packageRegistry.containsKey("a.nsuri"));
79: assertFalse("Package B is already in the registry!",
80: packageRegistry.containsKey("b.nsuri"));
81:
82: // register B references A
83: EcoreHelper.registerEcore(bEcorePath);
84: assertTrue("Package A not in the registry!",
85: packageRegistry.containsKey("a.nsuri"));
86: assertTrue("Package B not in the registry!",
87: packageRegistry.containsKey("b.nsuri"));
88:
89: // unregister B references A
90: EcoreHelper.unregisterEcore(bEcorePath);
91: assertFalse("Package A is still in the registry!",
92: packageRegistry.containsKey("a.nsuri"));
93: assertFalse("Package B is still in the registry!",
94: packageRegistry.containsKey("b.nsuri"));
95: }
96:
97: @Test
98: public void testSeparateRegisterAndUnregister1() throws IOException {
99: // check initial state
100: assertFalse("Package A is already in the registry!",
101: packageRegistry.containsKey("a.nsuri"));
102: assertFalse("Package B is already in the registry!",
103: packageRegistry.containsKey("b.nsuri"));
104:
105: // first package in the registry
106: EcoreHelper.registerEcore(aEcorePath);
107: assertTrue("Package A not in the registry!",
108: packageRegistry.containsKey("a.nsuri"));
109: assertFalse("Package B is still in the registry!",
110: packageRegistry.containsKey("b.nsuri"));
111:
112: // second package in the registry (B references A)
113: EcoreHelper.registerEcore(bEcorePath);
114: assertTrue("Package A not in the registry!",
115: packageRegistry.containsKey("a.nsuri"));
116: assertTrue("Package B not in the registry!",
117: packageRegistry.containsKey("b.nsuri"));
118:
119: // unregister B references A
120: EcoreHelper.unregisterEcore(bEcorePath);
121: assertFalse("Package B is already in the registry!",
122: packageRegistry.containsKey("b.nsuri"));
123: assertTrue("Package A not in the registry!",
124: packageRegistry.containsKey("a.nsuri"));
125:
126: // unregister A
127: EcoreHelper.unregisterEcore(aEcorePath);
128: assertFalse("Package A is still in the registry!",
129: packageRegistry.containsKey("a.nsuri"));
130: assertFalse("Package B is still in the registry!",
131: packageRegistry.containsKey("b.nsuri"));
132:
133: }
134:
135: @Test
136: public void testSeparateRegisterAndUnregister2() throws IOException {
137: // check initial state
138: assertFalse("Package A is already in the registry!",
139: packageRegistry.containsKey("a.nsuri"));
140: assertFalse("Package B is already in the registry!",
141: packageRegistry.containsKey("b.nsuri"));
142:
143: // first package in the registry
144: EcoreHelper.registerEcore(aEcorePath);
145: assertTrue("Package A not in the registry!",
146: packageRegistry.containsKey("a.nsuri"));
147: assertFalse("Package B is already in the registry!",
148: packageRegistry.containsKey("b.nsuri"));
149:
150: // second package in the registry (B references A)
151: EcoreHelper.registerEcore(bEcorePath);
152: assertTrue("Package A not in the registry!",
153: packageRegistry.containsKey("a.nsuri"));
154: assertTrue("Package B not in the registry!",
155: packageRegistry.containsKey("b.nsuri"));
156:
157: // unregister A
158: EcoreHelper.unregisterEcore(aEcorePath);
159: assertTrue("Package A not in the registry!",
160: packageRegistry.containsKey("a.nsuri"));
161: assertTrue("Package B not in the registry!",
162: packageRegistry.containsKey("b.nsuri"));
163:
164: // unregister B references A
165: EcoreHelper.unregisterEcore(bEcorePath);
166: assertFalse("Package B is still in the registry!",
167: packageRegistry.containsKey("b.nsuri"));
168: assertFalse("Package A is still in the registry!",
169: packageRegistry.containsKey("a.nsuri"));
170:
171: }
172:
173: @Test
174: public void testEcoreReferencesRegisteredPackage() throws IOException {
175: // check initial state
176: assertFalse("Package X is already in the registry!",
177: packageRegistry.containsKey("x.nsuri"));
178: assertTrue("Package http://www.eclipse.org/emf/2002/Ecore is not in the registry!",
179: packageRegistry.containsKey("http://www.eclipse.org/emf/2002/Ecore"));
180:
181: // register X references Ecore
182: EcoreHelper.registerEcore(xEcorePath);
183: assertTrue("Package X not in the registry!",
184: packageRegistry.containsKey("x.nsuri"));
185: assertTrue("Package http://www.eclipse.org/emf/2002/Ecore is not in the registry!",
186: packageRegistry.containsKey("http://www.eclipse.org/emf/2002/Ecore"));
187:
188: // unregister X references Ecore
189: EcoreHelper.unregisterEcore(xEcorePath);
190: assertFalse("Package X is still in the registry!",
191: packageRegistry.containsKey("x.nsuri"));
192: assertTrue("Package http://www.eclipse.org/emf/2002/Ecore is not in the registry!",
193: packageRegistry.containsKey("http://www.eclipse.org/emf/2002/Ecore"));
194:
195: }
196: }