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Package: ValidationTreeViewer_PTest
ValidationTreeViewer_PTest
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| ValidationTreeViewer_PTest() |
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| after() |
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| before() |
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| createTreeViewer() |
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| leagueWithPlayers(int) |
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| testDoubleClickListener() |
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| testEmpty() |
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| testInitLeagueWith2PlayersExpanded() |
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| testInitMultipleDiagnosticsExpanded() |
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| testInitSingleErrorExpanded() |
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| validateLeague(League, int) |
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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: * Johannes Faltermeier - initial API and implementation
13: * Christian W. Damus - bug 546899
14: ******************************************************************************/
15: package org.eclipse.emf.ecp.ui.validation.test;
16:
17: import static org.junit.Assert.assertEquals;
18:
19: import java.util.LinkedHashMap;
20: import java.util.Map;
21:
22: import org.eclipse.emf.common.util.Diagnostic;
23: import org.eclipse.emf.ecp.diagnostician.ECPDiagnostician;
24: import org.eclipse.emf.ecp.internal.ui.validation.ValidationTreeViewerFactory;
25: import org.eclipse.emf.emfstore.bowling.BowlingFactory;
26: import org.eclipse.emf.emfstore.bowling.League;
27: import org.eclipse.emf.emfstore.bowling.Player;
28: import org.eclipse.jface.viewers.TreeViewer;
29: import org.eclipse.swt.SWT;
30: import org.eclipse.swt.widgets.Event;
31: import org.eclipse.swt.widgets.Listener;
32: import org.eclipse.swt.widgets.Shell;
33: import org.eclipse.swt.widgets.Tree;
34: import org.eclipse.swt.widgets.TreeColumn;
35: import org.eclipse.swt.widgets.TreeItem;
36: import org.junit.After;
37: import org.junit.Before;
38: import org.junit.Ignore;
39: import org.junit.Test;
40:
41: public class ValidationTreeViewer_PTest {
42:
43: private TreeViewer treeViewer;
44:
45: @Before
46: public void before() {
47: TestDoubleClickListener.resetHitCount();
48: treeViewer = createTreeViewer();
49: }
50:
51: @After
52: public void after() {
53: treeViewer.getTree().dispose();
54: }
55:
56: @Test
57: public void testEmpty() {
58: final Tree tree = treeViewer.getTree();
59: assertEquals(0, tree.getItemCount());
60: assertEquals(3, tree.getColumnCount());
61: final TreeColumn[] columns = tree.getColumns();
62: assertEquals("Description", columns[0].getText());
63: assertEquals("EObject", columns[1].getText());
64: assertEquals("Structural Feature", columns[2].getText());
65: }
66:
67: @Test
68: public void testInitSingleErrorExpanded() {
69: final Diagnostic diagnostic = validateLeague(leagueWithPlayers(0), LeagueValidator.MODE_ONLY_LEAGUE);
70: treeViewer.setInput(diagnostic);
71: treeViewer.expandAll();
72: final Tree tree = treeViewer.getTree();
73: assertEquals(1, tree.getItemCount());
74: final TreeItem item = tree.getItem(0);
75: assertEquals("There is something wrong with the players", item.getText(0));
76: assertEquals("League", item.getText(1));
77: assertEquals("Players", item.getText(2));
78: assertEquals(0, item.getItemCount());
79: }
80:
81: @Test
82: public void testInitLeagueWith2PlayersExpanded() {
83: final Diagnostic diagnostic = validateLeague(leagueWithPlayers(2), LeagueValidator.MODE_ALL);
84: treeViewer.setInput(diagnostic);
85: treeViewer.expandAll();
86: final Tree tree = treeViewer.getTree();
87: // assertEquals(1, tree.getItemCount());
88: final TreeItem item = tree.getItem(0);
89: assertEquals("There is something wrong with the players", item.getText(0));
90: assertEquals("League", item.getText(1));
91: assertEquals("Players", item.getText(2));
92: assertEquals(2, item.getItemCount());
93: final TreeItem item21 = item.getItem(0);
94: assertEquals("There is something wrong with this Player", item21.getText(0));
95: assertEquals("Player 1", item21.getText(1));
96: assertEquals("", item21.getText(2));
97: assertEquals(0, item21.getItemCount());
98: final TreeItem item22 = item.getItem(1);
99: assertEquals("There is something wrong with this Player", item22.getText(0));
100: assertEquals("Player 2", item22.getText(1));
101: assertEquals("", item22.getText(2));
102: assertEquals(0, item22.getItemCount());
103: }
104:
105: @Test
106: public void testInitMultipleDiagnosticsExpanded() {
107: final Diagnostic diagnostic = validateLeague(leagueWithPlayers(3), LeagueValidator.MODE_ONLY_PLAYER);
108: treeViewer.setInput(diagnostic);
109: treeViewer.expandAll();
110: final Tree tree = treeViewer.getTree();
111: // assertEquals(3, tree.getItemCount());
112: final TreeItem item1 = tree.getItem(0);
113: assertEquals("There is something wrong with this Player", item1.getText(0));
114: assertEquals("Player 1", item1.getText(1));
115: assertEquals("", item1.getText(2));
116: assertEquals(0, item1.getItemCount());
117: final TreeItem item2 = tree.getItem(1);
118: assertEquals("There is something wrong with this Player", item2.getText(0));
119: assertEquals("Player 2", item2.getText(1));
120: assertEquals("", item2.getText(2));
121: assertEquals(0, item2.getItemCount());
122: final TreeItem item3 = tree.getItem(2);
123: assertEquals("There is something wrong with this Player", item3.getText(0));
124: assertEquals("Player 3", item3.getText(1));
125: assertEquals("", item3.getText(2));
126: assertEquals(0, item3.getItemCount());
127: }
128:
129: @Ignore
130: @Test
131: public void testDoubleClickListener() {
132: final Diagnostic diagnostic = validateLeague(leagueWithPlayers(2), LeagueValidator.MODE_ALL);
133: treeViewer.setInput(diagnostic);
134: treeViewer.expandAll();
135: final Tree tree = treeViewer.getTree();
136: final Listener[] listeners = tree.getListeners(SWT.MouseDoubleClick);
137: assertEquals(1, listeners.length);
138: final Listener listener = listeners[0];
139: final Event event = new Event();
140: event.type = SWT.MouseDoubleClick;
141: event.widget = tree;
142: listener.handleEvent(event);
143: assertEquals(1, TestDoubleClickListener.getHitCount());
144: }
145:
146: private TreeViewer createTreeViewer() {
147: return ValidationTreeViewerFactory.createValidationViewer(new Shell());
148: }
149:
150: private Diagnostic validateLeague(League league, int mode) {
151: final Map<Object, Object> context = new LinkedHashMap<Object, Object>();
152: context.put(LeagueValidator.LEAGUE_VALIDATOR_MODE, mode);
153: return ECPDiagnostician.INSTANCE.validate(league, context);
154: }
155:
156: private League leagueWithPlayers(int playerCount) {
157: final League league = BowlingFactory.eINSTANCE.createLeague();
158:• for (int i = 0; i < playerCount; i++) {
159: final Player player = BowlingFactory.eINSTANCE.createPlayer();
160: player.setName(String.valueOf(i + 1));
161: league.getPlayers().add(player);
162: }
163: return league;
164: }
165:
166: }