jdk-24/test/jdk/javax/swing/plaf/nimbus/PasswordFieldTest.java
2022-10-07 03:02:53 +00:00

64 lines
2.5 KiB
Java

/*
* Copyright (c) 2022, 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 6852577
* @summary Verifies PasswordField.echoChar is not null for Nimbus L&F
* @run main PasswordFieldTest
*/
import javax.swing.UIManager;
import javax.swing.SwingUtilities;
import javax.swing.UnsupportedLookAndFeelException;
public class PasswordFieldTest {
private static void setLookAndFeel(UIManager.LookAndFeelInfo laf) {
try {
UIManager.setLookAndFeel(laf.getClassName());
} catch (UnsupportedLookAndFeelException ignored) {
System.out.println("Unsupported L&F: " + laf.getClassName());
} catch (ClassNotFoundException | InstantiationException
| IllegalAccessException e) {
throw new RuntimeException(e);
}
}
public static void main(String[] args) throws Exception {
SwingUtilities.invokeAndWait(() -> {
for (UIManager.LookAndFeelInfo laf :
UIManager.getInstalledLookAndFeels()) {
System.out.println("Testing L&F: " + laf.getClassName());
setLookAndFeel(laf);
System.out.println("Echo char: " +
UIManager.get("PasswordField.echoChar"));
if (UIManager.get("PasswordField.echoChar") == null) {
throw new RuntimeException(
"PasswordField.echoChar returns null for " +
laf.getClassName());
}
}
});
}
}