74 lines
2.4 KiB
Java
74 lines
2.4 KiB
Java
/*
|
|
* Copyright (c) 2020, 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.
|
|
*/
|
|
|
|
import java.awt.AWTException;
|
|
import java.awt.GraphicsConfiguration;
|
|
import java.awt.GraphicsDevice;
|
|
import java.awt.Robot;
|
|
|
|
/**
|
|
* @test
|
|
* @bug 8238741
|
|
* @summary Check that Robot constructors throw AWTException in a headless
|
|
* environment
|
|
* @run main/othervm -Djava.awt.headless=true HeadlessRobot
|
|
*/
|
|
public final class HeadlessRobot {
|
|
|
|
public static void main(String[] args) {
|
|
try {
|
|
new Robot();
|
|
throw new RuntimeException("Expected AWTException did not occur");
|
|
} catch (AWTException ignored) {
|
|
// expected AWTException
|
|
}
|
|
|
|
try {
|
|
new Robot(new GraphicsDevice() {
|
|
@Override
|
|
public int getType() {
|
|
return TYPE_RASTER_SCREEN;
|
|
}
|
|
|
|
@Override
|
|
public String getIDstring() {
|
|
return "Stub device";
|
|
}
|
|
|
|
@Override
|
|
public GraphicsConfiguration[] getConfigurations() {
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public GraphicsConfiguration getDefaultConfiguration() {
|
|
return null;
|
|
}
|
|
});
|
|
throw new RuntimeException("Expected AWTException did not occur");
|
|
} catch (AWTException ignored) {
|
|
// expected AWTException
|
|
}
|
|
}
|
|
}
|