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Package: TableRevealProvider_PTest
TableRevealProvider_PTest
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| TableRevealProvider_PTest() |
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| createDomainModel() |
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| createShell() |
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| createViewModel() |
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| destroyShell() |
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| render() |
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| revealInTable() |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2019 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.emf.ecp.view.internal.table.swt;
15:
16: import static org.hamcrest.CoreMatchers.is;
17: import static org.junit.Assert.assertThat;
18: import static org.mockito.Matchers.anyBoolean;
19: import static org.mockito.Mockito.mock;
20: import static org.mockito.Mockito.verify;
21: import static org.mockito.Mockito.when;
22:
23: import org.eclipse.emf.common.util.ECollections;
24: import org.eclipse.emf.common.util.EList;
25: import org.eclipse.emf.ecore.EAttribute;
26: import org.eclipse.emf.ecore.EClass;
27: import org.eclipse.emf.ecore.EObject;
28: import org.eclipse.emf.ecore.EReference;
29: import org.eclipse.emf.ecore.EStructuralFeature;
30: import org.eclipse.emf.ecore.EcorePackage;
31: import org.eclipse.emf.ecore.InternalEObject;
32: import org.eclipse.emf.ecp.test.common.DefaultRealm;
33: import org.eclipse.emf.ecp.view.spi.context.ViewModelContext;
34: import org.eclipse.emf.ecp.view.spi.model.VView;
35: import org.eclipse.emf.ecp.view.spi.model.VViewFactory;
36: import org.eclipse.emf.ecp.view.spi.table.model.VTableControl;
37: import org.eclipse.emf.ecp.view.table.test.common.TableControlHandle;
38: import org.eclipse.emf.ecp.view.table.test.common.TableTestUtil;
39: import org.eclipse.emf.ecp.view.test.common.spi.EMFFormsRevealServiceFixture;
40: import org.eclipse.emf.ecp.view.test.common.spi.EMFFormsViewContextFixture.DomainModel;
41: import org.eclipse.emf.ecp.view.test.common.spi.EMFFormsViewContextFixture.ViewModel;
42: import org.eclipse.emf.ecp.view.test.common.spi.EMFMockingRunner;
43: import org.eclipse.emf.ecp.view.test.common.spi.EMock;
44: import org.eclipse.emf.ecp.view.test.common.swt.spi.SWTTestUtil;
45: import org.eclipse.emf.ecp.view.test.common.swt.spi.SWTViewTestHelper;
46: import org.eclipse.emfforms.bazaar.Bid;
47: import org.eclipse.emfforms.bazaar.Create;
48: import org.eclipse.emfforms.spi.core.services.reveal.EMFFormsRevealProvider;
49: import org.eclipse.emfforms.spi.core.services.reveal.Reveal;
50: import org.eclipse.emfforms.spi.core.services.reveal.RevealHelper;
51: import org.eclipse.emfforms.spi.core.services.reveal.RevealStep;
52: import org.eclipse.swt.widgets.Shell;
53: import org.eclipse.swt.widgets.Table;
54: import org.junit.After;
55: import org.junit.Before;
56: import org.junit.Rule;
57: import org.junit.Test;
58: import org.junit.rules.TestRule;
59: import org.junit.runner.RunWith;
60:
61: /**
62: * Tests covering the {@link TableRevealProvider} class.
63: */
64: @RunWith(EMFMockingRunner.class)
65: public class TableRevealProvider_PTest {
66:
67: @ViewModel
68: private final VView viewModel = VViewFactory.eINSTANCE.createView();
69:
70: @EMock
71: @DomainModel
72: private EClass rootObject;
73:
74: @EMock
75: private EReference obj1;
76:
77: @EMock
78: private EAttribute obj2;
79:
80: private VTableControl table;
81:
82: @Rule
83: public final TestRule realm = DefaultRealm.rule();
84:
85: @Rule
86: public final EMFFormsRevealServiceFixture<ViewModelContext> fixture = EMFFormsRevealServiceFixture.create(
87: ViewModelContext.class, this);
88:
89: private Shell shell;
90:
91: /**
92: * Initializes me.
93: */
94: public TableRevealProvider_PTest() {
95: super();
96: }
97:
98: @Test
99: public void revealInTable() {
100: final Runnable reveal = mock(Runnable.class);
101:
102: fixture.addRevealProvider(new ViewRevealer(reveal));
103:
104: render();
105:
106: fixture.reveal(obj2);
107:
108: SWTTestUtil.waitForUIThread();
109:
110: verify(reveal).run();
111:
112: final Table table = SWTTestUtil.findControl(shell, 0, Table.class);
113: assertThat("Table selection incorrect", table.getSelectionIndex(), is(1));
114: }
115:
116: //
117: // Test framework
118: //
119:
120: @Before
121: public void createViewModel() {
122: final TableControlHandle handle = TableTestUtil
123: .createInitializedTableWithoutTableColumns(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES);
124:
125: handle.addFirstTableColumn(TableTestUtil.createTableColumn(EcorePackage.Literals.ENAMED_ELEMENT__NAME));
126: handle.addSecondTableColumn(TableTestUtil.createTableColumn(EcorePackage.Literals.ETYPED_ELEMENT__ETYPE));
127:
128: table = handle.getTableControl();
129: viewModel.getChildren().add(table);
130: }
131:
132: @Before
133: public void createDomainModel() {
134: final EList<EStructuralFeature> features = ECollections.asEList(obj1, obj2);
135: when(rootObject.getEStructuralFeatures()).thenReturn(features);
136: when(rootObject.eGet(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES)).thenReturn(features);
137: when(obj1.getName()).thenReturn("ref1");
138: when(obj2.getName()).thenReturn("att1");
139:
140: // This is needed by the data binding service
141: final EStructuralFeature.Setting setting = mock(EStructuralFeature.Setting.class);
142: when(setting.getEObject()).thenReturn(rootObject);
143: when(setting.getEStructuralFeature()).thenReturn(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES);
144: when(setting.get(anyBoolean())).thenReturn(features);
145: when(((InternalEObject) rootObject).eSetting(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES))
146: .thenReturn(setting);
147: }
148:
149: @Before
150: public void createShell() {
151: shell = new Shell();
152: }
153:
154: @After
155: public void destroyShell() {
156: shell.dispose();
157: shell = null;
158: }
159:
160: void render() {
161: SWTViewTestHelper.render(fixture.getViewContext(), shell);
162: }
163:
164: //
165: // Nested types
166: //
167:
168: /**
169: * A high-bidding reveal provider to make sure that we drill into the view
170: * to find the table, regardless of other possible contributions in the
171: * current configuration.
172: */
173: private final class ViewRevealer implements EMFFormsRevealProvider {
174:
175: private final Runnable reveal;
176:
177: ViewRevealer(Runnable reveal) {
178: super();
179:
180: this.reveal = reveal;
181: }
182:
183: @Bid
184: public Double bid(VView view, EObject model) {
185: return view == viewModel && model == obj2 ? Double.MAX_VALUE : null;
186: }
187:
188: @Create
189: public RevealStep create(VView view, EObject model, RevealHelper helper) {
190: return view == viewModel && model == obj2
191: ? helper.drillDown(this)
192: : RevealStep.fail();
193: }
194:
195: @Reveal
196: private RevealStep drillDown(VView view, EObject model) {
197: return RevealStep.reveal(view, model, reveal);
198: }
199: }
200:
201: }