124 lines
4.8 KiB
Java
124 lines
4.8 KiB
Java
/*
|
|
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/* @test
|
|
* @bug 7031551
|
|
* @summary Generics: JComboBox
|
|
* @author Pavel Porvatov
|
|
*/
|
|
|
|
import javax.swing.*;
|
|
import java.util.Vector;
|
|
|
|
public class bug7031551 {
|
|
|
|
private static final String TEST_ELEMENT1 = "Test1";
|
|
private static final String TEST_ELEMENT2 = "Test2";
|
|
private static final String TEST_ELEMENT3 = "Test3";
|
|
|
|
/**
|
|
* @param args the command line arguments
|
|
*/
|
|
@SuppressWarnings("unchecked")
|
|
public static void main(String[] args) {
|
|
testRawSignatures();
|
|
testGenericSignatures();
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
private static void testRawSignatures() {
|
|
// Test JComboBox
|
|
ComboBoxModel rawTestModel = new DefaultComboBoxModel();
|
|
|
|
JComboBox rawTestComboBox = new JComboBox();
|
|
rawTestComboBox = new JComboBox(rawTestModel);
|
|
rawTestComboBox = new JComboBox(new Object[]{TEST_ELEMENT1});
|
|
rawTestComboBox = new JComboBox(new Vector());
|
|
|
|
Object unused1 = rawTestComboBox.getPrototypeDisplayValue();
|
|
rawTestComboBox.setPrototypeDisplayValue(TEST_ELEMENT1);
|
|
|
|
ListCellRenderer unused2 = rawTestComboBox.getRenderer();
|
|
rawTestComboBox.setRenderer(new DefaultListCellRenderer());
|
|
|
|
ComboBoxModel unused3 = rawTestComboBox.getModel();
|
|
rawTestComboBox.setModel(rawTestModel);
|
|
|
|
rawTestComboBox.addItem(TEST_ELEMENT2);
|
|
rawTestComboBox.insertItemAt(TEST_ELEMENT3, 1);
|
|
rawTestComboBox.removeItem(TEST_ELEMENT2);
|
|
assertEquals(rawTestComboBox.getItemAt(0), TEST_ELEMENT3);
|
|
rawTestComboBox.removeAllItems();
|
|
|
|
// Test DefaultComboBoxModel
|
|
DefaultComboBoxModel testModel = new DefaultComboBoxModel();
|
|
testModel = new DefaultComboBoxModel(new Vector());
|
|
testModel = new DefaultComboBoxModel(new Object[]{TEST_ELEMENT1});
|
|
|
|
testModel.addElement(TEST_ELEMENT2);
|
|
testModel.insertElementAt(TEST_ELEMENT3, 1);
|
|
assertEquals(testModel.getElementAt(2), TEST_ELEMENT2);
|
|
}
|
|
|
|
private static void testGenericSignatures() {
|
|
// Test JComboBox
|
|
ComboBoxModel<String> stringTestModel = new DefaultComboBoxModel<String>();
|
|
|
|
JComboBox<String> stringTestComboBox = new JComboBox<String>();
|
|
stringTestComboBox = new JComboBox<String>(stringTestModel);
|
|
stringTestComboBox = new JComboBox<String>(new String[]{TEST_ELEMENT1});
|
|
stringTestComboBox = new JComboBox<String>(new Vector<String>());
|
|
|
|
String unused1 = stringTestComboBox.getPrototypeDisplayValue();
|
|
stringTestComboBox.setPrototypeDisplayValue(TEST_ELEMENT1);
|
|
|
|
ListCellRenderer<? super String> unused2 = stringTestComboBox.getRenderer();
|
|
stringTestComboBox.setRenderer(new DefaultListCellRenderer());
|
|
|
|
ComboBoxModel unused3 = stringTestComboBox.getModel();
|
|
stringTestComboBox.setModel(stringTestModel);
|
|
|
|
stringTestComboBox.addItem(TEST_ELEMENT2);
|
|
stringTestComboBox.insertItemAt(TEST_ELEMENT3, 1);
|
|
stringTestComboBox.removeItem(TEST_ELEMENT2);
|
|
assertEquals(stringTestComboBox.getItemAt(0), TEST_ELEMENT3);
|
|
stringTestComboBox.removeAllItems();
|
|
|
|
// Test DefaultComboBoxModel
|
|
DefaultComboBoxModel<String> testModel = new DefaultComboBoxModel<String>();
|
|
testModel = new DefaultComboBoxModel<String>(new Vector<String>());
|
|
testModel = new DefaultComboBoxModel<String>(new String[]{TEST_ELEMENT1});
|
|
|
|
testModel.addElement(TEST_ELEMENT2);
|
|
testModel.insertElementAt(TEST_ELEMENT3, 1);
|
|
assertEquals(testModel.getElementAt(2), TEST_ELEMENT2);
|
|
}
|
|
|
|
private static void assertEquals(Object expectedObject, Object actualObject) {
|
|
if (!expectedObject.equals(actualObject)) {
|
|
throw new RuntimeException("Expected: " + expectedObject + " but was: " + actualObject);
|
|
}
|
|
}
|
|
}
|
|
|