jdk-24/test/jdk/java/awt/TextComponent/InitialInsertionCaretPositionTest.java
2023-04-28 14:35:16 +00:00

69 lines
2.6 KiB
Java

/*
* Copyright (c) 1999, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
@test
@bug 4185654
@summary tests that the text insertion caret is positioned before the first character
@key headful
*/
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.TextField;
import java.awt.TextArea;
public class InitialInsertionCaretPositionTest {
static TextField textField;
static TextArea textArea;
static String failureMessage = "";
public static void main(String[] args) throws Exception {
EventQueue.invokeAndWait(() -> {
textArea = new TextArea("abcdefghij\nabcdefghij");
textField = new TextField("abcdefghij");
boolean textFieldPassed = (textField.getCaretPosition() == 0);
boolean textAreaPassed = (textArea.getCaretPosition() == 0);
if (!textFieldPassed) {
failureMessage += " The text insertion caret for the text field is not\n";
failureMessage += " initially set before the first character.\n";
}
if (!textAreaPassed) {
failureMessage += " The text insertion caret for the text area is not\n";
failureMessage += " initially set before the first character.\n";
}
if (textAreaPassed && textFieldPassed) {
System.out.println("The test passed.");
} else {
System.out.println("The test failed:");
System.out.println(failureMessage);
}
if (!textAreaPassed || !textFieldPassed) {
throw new RuntimeException(failureMessage);
}
});
}
}