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Package: EcoreEditorFullRender_PTest
EcoreEditorFullRender_PTest
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| EcoreEditorFullRender_PTest() |
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| closeAllEditors() |
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| getActivePage() |
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| getEditor(IEditorInput) |
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| open(IEditorInput, Class) |
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| open(String, Class) |
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| safeGetEditorInput(IEditorReference) |
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| shortcuts_detail_noDelete() |
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| shortcuts_tree_delete() |
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| testResourceURI(String) |
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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.spi.editor;
15:
16: import static org.junit.Assert.assertEquals;
17: import static org.junit.Assert.assertTrue;
18: import static org.junit.Assert.fail;
19:
20: import org.eclipse.emf.common.ui.URIEditorInput;
21: import org.eclipse.emf.common.util.URI;
22: import org.eclipse.emf.ecore.EPackage;
23: import org.eclipse.emf.ecore.resource.Resource;
24: import org.eclipse.emf.ecp.view.test.common.swt.spi.SWTTestUtil;
25: import org.eclipse.emfforms.internal.editor.ecore.EcoreEditor;
26: import org.eclipse.swt.SWT;
27: import org.eclipse.swt.widgets.Composite;
28: import org.eclipse.swt.widgets.Tree;
29: import org.eclipse.swt.widgets.TreeItem;
30: import org.eclipse.swtbot.swt.finder.SWTBot;
31: import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
32: import org.eclipse.swtbot.swt.finder.keyboard.Keystrokes;
33: import org.eclipse.ui.IEditorInput;
34: import org.eclipse.ui.IEditorPart;
35: import org.eclipse.ui.IEditorReference;
36: import org.eclipse.ui.IWorkbenchPage;
37: import org.eclipse.ui.PartInitException;
38: import org.eclipse.ui.PlatformUI;
39: import org.junit.After;
40: import org.junit.Test;
41: import org.junit.runner.RunWith;
42:
43: /**
44: * Tests for the {@link EcoreEditor}.
45: * This plugin is a fragment of the <b>org.eclipse.emfforms.editor</b> bundle, containing the {@link GenericEditor}
46: * class, although we are testing content from the <b>org.eclipse.emfforms.editor.ecore</b> bundle. The reason for
47: * this is that we need to call protected methods from the {@link GenericEditor}, which would not be possible otherwise.
48: * <p>
49: * In contrast to {@link EcoreEditor_PTest}, these tests fully render the editor without mocking parts of it or the IDE
50: * environment.
51: *
52: * @author Lucas Koehler
53: *
54: */
55: @SuppressWarnings("restriction")
56: @RunWith(SWTBotJunit4ClassRunner.class)
57: public class EcoreEditorFullRender_PTest {
58:
59: @After
60: public void closeAllEditors() {
61: assertTrue(getActivePage().closeAllEditors(false));
62: SWTTestUtil.waitForUIThread();
63: }
64:
65: @Test
66: public void shortcuts_tree_delete() {
67: final EcoreEditor editor = open("shortcut_delete.ecore", EcoreEditor.class); //$NON-NLS-1$
68: SWTTestUtil.waitForUIThread();
69: final Composite parent = editor.getRootView();
70: final Tree tree = SWTTestUtil.findControl(parent, 0, Tree.class);
71: final TreeItem packageItem = tree.getItem(0).getItem(0);
72: final TreeItem toDeleteItem = packageItem.getItem(0);
73: final SWTBot bot = new SWTBot(parent);
74:
75: SWTTestUtil.selectTreeItem(toDeleteItem);
76: SWTTestUtil.waitForUIThread();
77: bot.tree().pressShortcut(Keystrokes.DELETE);
78: SWTTestUtil.waitForUIThread();
79: tree.update();
80: SWTTestUtil.waitForUIThread();
81:
82: assertEquals("EPackage tree node children after delete", 0, packageItem.getItemCount()); //$NON-NLS-1$
83: final Resource ecoreResource = editor.getResourceSet().getResources().get(0);
84: final EPackage ePackage = (EPackage) ecoreResource.getContents().get(0);
85: assertEquals("EPackage children after delete", 0, ePackage.getEClassifiers().size()); //$NON-NLS-1$
86: }
87:
88: /** Expectation: When the focus is on the detail view, no tree node must be deleted if the DEL key is pressed. */
89: @Test
90: public void shortcuts_detail_noDelete() {
91: final EcoreEditor editor = open("shortcut_delete.ecore", EcoreEditor.class); //$NON-NLS-1$
92: SWTTestUtil.waitForUIThread();
93: final Composite parent = editor.getRootView();
94: final Tree tree = SWTTestUtil.findControl(parent, 0, Tree.class);
95: final TreeItem packageItem = tree.getItem(0).getItem(0);
96: final TreeItem toNotDeleteItem = packageItem.getItem(0);
97: final SWTBot bot = new SWTBot(parent);
98:
99: tree.setFocus();
100: SWTTestUtil.selectTreeItem(toNotDeleteItem);
101: SWTTestUtil.waitForUIThread();
102: // Make sure the detail is re-rendered
103: SWTTestUtil.pressAndReleaseKey(tree, SWT.LF);
104: parent.update();
105: SWTTestUtil.waitForUIThread();
106:
107: bot.checkBox().pressShortcut(Keystrokes.DELETE);
108: tree.update();
109: SWTTestUtil.waitForUIThread();
110:
111: assertEquals("EPackage tree node children after pressing DEL in the detail", 1, packageItem.getItemCount()); //$NON-NLS-1$
112: final Resource ecoreResource = editor.getResourceSet().getResources().get(0);
113: final EPackage ePackage = (EPackage) ecoreResource.getContents().get(0);
114: assertEquals("EPackage children after pressing DEL in the detail", 1, ePackage.getEClassifiers().size()); //$NON-NLS-1$
115: }
116:
117: // Test Infrastructure to open editors
118:
119: <P extends IEditorPart> P open(String resourcePath, Class<P> expectedType) {
120: final URI resourceURI = testResourceURI(resourcePath);
121: final URIEditorInput input = new URIEditorInput(resourceURI);
122:
123: return open(input, expectedType);
124: }
125:
126: <P extends IEditorPart> P open(IEditorInput input, Class<P> expectedType) {
127: IEditorPart result = null;
128:
129: try {
130: result = getActivePage().openEditor(input, "EcoreEditor"); //$NON-NLS-1$
131: } catch (final PartInitException e) {
132: // It's okay if we are expecting it
133: result = getEditor(input);
134: }
135:
136: return expectedType.cast(result);
137: }
138:
139: static URI testResourceURI(String resourcePath) {
140: return URI.createURI(
141: String.format("platform:/fragment/org.eclipse.emfforms.editor.ecore.test/data/%s", resourcePath), //$NON-NLS-1$
142: true);
143: }
144:
145: static IWorkbenchPage getActivePage() {
146: return PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
147: }
148:
149: static IEditorPart getEditor(IEditorInput input) {
150: final IEditorReference[] editorReferences = getActivePage().getEditorReferences();
151:• for (final IEditorReference editorReference : editorReferences) {
152:• if (input.equals(safeGetEditorInput(editorReference))) {
153: final IEditorPart editor = editorReference.getEditor(false);
154:• if (editor != null) {
155: return editor;
156: }
157: }
158: }
159: return null;
160: }
161:
162: static IEditorInput safeGetEditorInput(IEditorReference reference) {
163: try {
164: return reference.getEditorInput();
165: } catch (final PartInitException e) {
166: fail("Could not get editor input from editor reference: " + e.getMessage()); //$NON-NLS-1$
167: return null; // Unreachable
168: }
169: }
170: }