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Package: OpenEditor_PTest
OpenEditor_PTest
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| OpenEditor_PTest(boolean) |
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| afterClass() |
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| assertions(double, double) |
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| createCategorizations(VContainedElement, VContainedElement, VContainedElement, VContainedElement) |
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| createControl(EStructuralFeature) |
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| createDomainObject() |
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| createView() |
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| data() |
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| logic() |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2011-2013 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: * jfaltermeier - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emf.ecp.view.ui.editor.test;
15:
16: import java.util.ArrayList;
17: import java.util.Collection;
18: import java.util.List;
19:
20: import org.eclipse.emf.ecore.EObject;
21: import org.eclipse.emf.ecore.EStructuralFeature;
22: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategorization;
23: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategorizationElement;
24: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategorizationFactory;
25: import org.eclipse.emf.ecp.view.spi.categorization.model.VCategory;
26: import org.eclipse.emf.ecp.view.spi.model.VControl;
27: import org.eclipse.emf.ecp.view.spi.model.VFeaturePathDomainModelReference;
28: import org.eclipse.emf.ecp.view.spi.model.VView;
29: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
30: import org.eclipse.emf.ecp.view.test.common.spi.GCCollectable;
31: import org.eclipse.emf.emfstore.bowling.BowlingFactory;
32: import org.eclipse.emf.emfstore.bowling.BowlingPackage;
33: import org.eclipse.emf.emfstore.bowling.Player;
34: import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
35: import org.junit.AfterClass;
36: import org.junit.runner.RunWith;
37: import org.junit.runners.Parameterized;
38: import org.junit.runners.Parameterized.Parameters;
39:
40: /**
41: * Test case that renders a view, disposes it and checks whether the view
42: * is garbage collectable.
43: *
44: * @author emueller
45: * @author jfaltermeier
46: *
47: */
48: @RunWith(Parameterized.class)
49: public class OpenEditor_PTest extends ECPCommonSWTBotTest {
50:
51: private static double memBefore;
52: private static double memAfter;
53:
54: private final boolean isDomainCollectable;
55:
56: private GCCollectable viewCollectable;
57: private GCCollectable domainCollectable;
58:
59: public OpenEditor_PTest(boolean isDomainCollectable) {
60: this.isDomainCollectable = isDomainCollectable;
61: }
62:
63: @Parameters
64: public static Collection<Object[]> data() {
65: final List<Object[]> data = new ArrayList<Object[]>();
66:• for (int i = 0; i < 99; i++) {
67: data.add(new Boolean[] { false });
68: }
69: data.add(new Boolean[] { true });
70: return data;
71: }
72:
73: @AfterClass
74: public static void afterClass() {
75: final double diff = Math.abs((memBefore - memAfter) / memBefore);
76:• assertTrue(diff < 0.05);
77: }
78:
79: /**
80: * {@inheritDoc}
81: *
82: * @see org.eclipse.emf.ecp.view.ui.editor.test.ECPCommonSWTBotTest#logic()
83: */
84: @Override
85: public void logic() {
86: final SWTBotTree tree = bot.tree();
87: tree.getTreeItem("parent").getNode("foo").getNode("2").select();
88: bot.activeShell().setFocus();
89: }
90:
91: @Override
92: public void assertions(double before, double after) {
93: OpenEditor_PTest.memBefore += before;
94: OpenEditor_PTest.memAfter += after;
95:
96:• if (getDomainObject() != null) {
97:
98: assertTrue("More than four adapter left on domain model element after dispose of ECPSWTView: "
99: + getDomainObject().eAdapters().size()
100: + " adapters. Not all adapters can be removed, but it's maybe time to get suspicious.",
101:• getDomainObject()
102: .eAdapters().size() < 5);
103:
104: }
105:
106: assertTrue(getSWTViewCollectable().isCollectable());
107: unsetSWTViewCollectable();
108: unsetDomainObject();
109: assertTrue(viewCollectable.isCollectable());
110: viewCollectable = null;
111: assertTrue(domainCollectable.isCollectable());
112: }
113:
114: /**
115: * {@inheritDoc}
116: *
117: * @see org.eclipse.emf.ecp.view.ui.editor.test.ECPCommonSWTBotTest#createDomainObject()
118: */
119: @Override
120: public EObject createDomainObject() {
121: Player player = (Player) getDomainObject();
122:
123:• if (isDomainCollectable) {
124: // remove reference to domain object, since gc will be tested
125: setDomainObject(null);
126: }
127:
128:• if (player == null) {
129: player = BowlingFactory.eINSTANCE.createPlayer();
130: player.setName("Test");
131: memBefore = 0d;
132: memAfter = 0d;
133: }
134:
135:• if (!isDomainCollectable) {
136: setDomainObject(player);
137: }
138:
139: domainCollectable = new GCCollectable(player);
140: return player;
141: }
142:
143: /**
144: * {@inheritDoc}
145: *
146: * @see org.eclipse.emf.ecp.view.ui.editor.test.ECPCommonSWTBotTest#createView()
147: */
148: @Override
149: public VView createView() {
150: final VView view = VViewFactory.eINSTANCE.createView();
151: view.setRootEClass(BowlingPackage.eINSTANCE.getPlayer());
152:
153: final VControl nameControl = createControl(BowlingPackage.eINSTANCE
154: .getPlayer_Name());
155: final VControl genderControl = createControl(BowlingPackage.eINSTANCE
156: .getPlayer_Gender());
157: final VControl heightControl = createControl(BowlingPackage.eINSTANCE
158: .getPlayer_Height());
159: final VControl victoriesControl = createControl(BowlingPackage.eINSTANCE
160: .getPlayer_NumberOfVictories());
161:
162: view.getChildren().add(
163: createCategorizations(nameControl, genderControl, heightControl,
164: victoriesControl));
165:
166: viewCollectable = new GCCollectable(view);
167:
168: return view;
169: }
170:
171: private VControl createControl(EStructuralFeature feature) {
172: final org.eclipse.emf.ecp.view.spi.model.VControl control = VViewFactory.eINSTANCE
173: .createControl();
174: final VFeaturePathDomainModelReference domainModelReference = VViewFactory.eINSTANCE
175: .createFeaturePathDomainModelReference();
176: domainModelReference.setDomainModelEFeature(feature);
177: control.setDomainModelReference(domainModelReference);
178: return control;
179: }
180:
181: private VCategorizationElement createCategorizations(
182: org.eclipse.emf.ecp.view.spi.model.VContainedElement composite1,
183: org.eclipse.emf.ecp.view.spi.model.VContainedElement composite2,
184: org.eclipse.emf.ecp.view.spi.model.VContainedElement composite3,
185: org.eclipse.emf.ecp.view.spi.model.VContainedElement composite4) {
186:
187: final VCategorizationElement categorizationElement = VCategorizationFactory.eINSTANCE
188: .createCategorizationElement();
189:
190: final VCategorization parentCategorization = VCategorizationFactory.eINSTANCE
191: .createCategorization();
192: final VCategorization fooCategorization = VCategorizationFactory.eINSTANCE
193: .createCategorization();
194: final VCategorization barCategorization = VCategorizationFactory.eINSTANCE
195: .createCategorization();
196: final VCategory category1 = VCategorizationFactory.eINSTANCE.createCategory();
197: final VCategory category2 = VCategorizationFactory.eINSTANCE.createCategory();
198: final VCategory category3 = VCategorizationFactory.eINSTANCE.createCategory();
199: final VCategory category4 = VCategorizationFactory.eINSTANCE.createCategory();
200: parentCategorization.setName("parent");
201: fooCategorization.setName("foo");
202: barCategorization.setName("bar");
203: category1.setName("1");
204: category2.setName("2");
205: category3.setName("3");
206: category4.setName("4");
207: category1.setComposite(composite1);
208: category2.setComposite(composite2);
209: category3.setComposite(composite3);
210: category4.setComposite(composite4);
211: fooCategorization.getCategorizations().add(category1);
212: fooCategorization.getCategorizations().add(category2);
213: barCategorization.getCategorizations().add(category3);
214: barCategorization.getCategorizations().add(category4);
215: parentCategorization.getCategorizations().add(fooCategorization);
216: parentCategorization.getCategorizations().add(barCategorization);
217: categorizationElement.getCategorizations().add(parentCategorization);
218: return categorizationElement;
219: }
220:
221: }