jdk-24/test/jdk/java/awt/Checkbox/NullCheckboxGroupTest.java
2023-04-19 20:53:51 +00:00

56 lines
1.9 KiB
Java

/*
* Copyright (c) 2002, 2023, 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
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* questions.
*/
/*
@test
@bug 4114268
@key headful
@summary Checkbox.setCheckboxGroup(null) alters selection for CB's previous CBGroup
*/
import java.awt.Checkbox;
import java.awt.CheckboxGroup;
public class NullCheckboxGroupTest {
public static void main(String[] args) {
CheckboxGroup cbg = new CheckboxGroup();
Checkbox chbox1 = new Checkbox("First", cbg, true);
Checkbox chbox2 = new Checkbox("Second", cbg, false);
chbox2.setCheckboxGroup(null);
System.out.println("chbox1="+chbox1);
System.out.println("chbox2="+chbox2);
System.out.println("cbg="+cbg);
if (cbg.getSelectedCheckbox() != chbox1) {
System.out.println("FAILED");
throw new RuntimeException("Test FAILED");
} else {
System.out.println("PASSED");
}
}
}