109 lines
4.0 KiB
Java
109 lines
4.0 KiB
Java
/*
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* Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @key headful
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* @bug 8032078
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* @summary Frame.setExtendedState throws RuntimeException, if
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* windowState=ICONIFIED|MAXIMIZED_BOTH, on OS X
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* @author Anton Litvinov
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*/
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import java.awt.*;
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public class ExceptionOnSetExtendedStateTest {
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private static final int[] frameStates = { Frame.NORMAL, Frame.ICONIFIED, Frame.MAXIMIZED_BOTH };
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private static boolean validatePlatform() {
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String osName = System.getProperty("os.name");
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if (osName == null) {
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throw new RuntimeException("Name of the current OS could not be retrieved.");
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}
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return osName.startsWith("Mac");
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}
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private static void testStateChange(int oldState, int newState, boolean decoratedFrame) {
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System.out.println(String.format(
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"testStateChange: oldState='%d', newState='%d', decoratedFrame='%b'",
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oldState, newState, decoratedFrame));
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Frame frame = new Frame("ExceptionOnSetExtendedStateTest");
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frame.setSize(200, 200);
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frame.setUndecorated(!decoratedFrame);
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frame.setVisible(true);
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try {
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Robot robot = new Robot();
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robot.waitForIdle();
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}catch(Exception ex) {
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ex.printStackTrace();
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throw new RuntimeException("Unexpected failure");
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}
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frame.setExtendedState(oldState);
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sleep(1000);
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frame.setExtendedState(newState);
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boolean stateWasNotChanged = true;
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int currentState = 0;
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for (int i = 0; (i < 3) && stateWasNotChanged; i++) {
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sleep(1000);
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currentState = frame.getExtendedState();
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if ((currentState == newState) ||
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(((newState & Frame.ICONIFIED) != 0) && ((currentState & Frame.ICONIFIED) != 0))) {
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stateWasNotChanged = false;
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}
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}
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frame.dispose();
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if (stateWasNotChanged) {
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throw new RuntimeException(String.format(
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"Frame state was not changed. currentState='%d'", currentState));
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}
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}
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private static void sleep(int millis) {
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try {
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Thread.sleep(millis);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public static void main(String[] args) {
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if (!validatePlatform()) {
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System.out.println("This test is only for OS X.");
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return;
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}
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// Verify that changing states of decorated/undecorated frame to/from supported states
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// and the state bit mask ICONIFIED | MAXIMIZED_BOTH does not raise RuntimeException.
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for (int i = 0; i < frameStates.length; i++) {
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testStateChange(frameStates[i], Frame.ICONIFIED | Frame.MAXIMIZED_BOTH, true);
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testStateChange(frameStates[i], Frame.ICONIFIED | Frame.MAXIMIZED_BOTH, false);
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testStateChange(Frame.ICONIFIED | Frame.MAXIMIZED_BOTH, frameStates[i], true);
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testStateChange(Frame.ICONIFIED | Frame.MAXIMIZED_BOTH, frameStates[i], false);
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}
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}
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}
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