01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: /**
18: * @author Anton Avtamonov
19: * @version $Revision$
20: */package javax.swing;
21:
22: import javax.swing.JTree.EmptySelectionModel;
23: import javax.swing.tree.TreePath;
24:
25: public class JTree_EmptySelectionModelTest extends BasicSwingTestCase {
26: private JTree.EmptySelectionModel model;
27:
28: public JTree_EmptySelectionModelTest(final String name) {
29: super (name);
30: }
31:
32: @Override
33: protected void setUp() throws Exception {
34: model = new JTree.EmptySelectionModel();
35: }
36:
37: public void testEmptySelectionModel() throws Exception {
38: assertNotNull(EmptySelectionModel.sharedInstance);
39: }
40:
41: public void testSharedInstance() throws Exception {
42: assertSame(EmptySelectionModel.sharedInstance(),
43: EmptySelectionModel.sharedInstance());
44: assertSame(EmptySelectionModel.sharedInstance(),
45: EmptySelectionModel.sharedInstance);
46: }
47:
48: public void testSetAddRemoveSelectionPaths() throws Exception {
49: model.setSelectionPaths(new TreePath[] { new TreePath("any") });
50: assertNull(model.getSelectionPaths());
51: model
52: .addSelectionPaths(new TreePath[] { new TreePath("any2") });
53: assertNull(model.getSelectionPaths());
54: model
55: .removeSelectionPaths(new TreePath[] { new TreePath(
56: "any2") });
57: assertNull(model.getSelectionPaths());
58: }
59: }
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