90 lines
3.0 KiB
Java
90 lines
3.0 KiB
Java
/*
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* Copyright (c) 2020, 2023, 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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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.*;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.util.concurrent.TimeUnit;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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/**
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* @test
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* @bug 8226806
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* @key headful
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* @library /test/lib
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* @summary checks for unexpected output in stderr and stdout
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*/
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public final class NonEmptyErrorStream {
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public static void main(String[] args) throws Exception {
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if (args.length == 0) {
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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NonEmptyErrorStream.class.getSimpleName(),"run");
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Process p = pb.start();
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OutputAnalyzer output = new OutputAnalyzer(p);
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p.waitFor(20, TimeUnit.SECONDS);
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p.destroy();
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output.shouldHaveExitValue(0);
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output.stdoutShouldBeEmpty();
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output.stderrShouldBeEmpty();
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return;
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}
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Frame frame = new Frame();
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frame.setSize(400, 300);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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Robot robot = new Robot();
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robot.setAutoDelay(50);
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robot.waitForIdle();
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frame.toFront();
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Rectangle rect = frame.getBounds();
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int x = (int) rect.getCenterX();
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int y = (int) rect.getCenterY();
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for (int i = 0; i < 20; i++) {
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robot.getPixelColor(x, y);
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robot.createScreenCapture(rect);
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}
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for (int i = 0; i < 20; i++) {
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robot.mouseMove(x + 50, y + 50);
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robot.mouseMove(x - 50, y - 50);
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}
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for (int i = 0; i < 20; i++) {
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robot.keyPress(KeyEvent.VK_ESCAPE);
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robot.keyRelease(KeyEvent.VK_ESCAPE);
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}
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for (int i = 0; i < 20; i++) {
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robot.mousePress(InputEvent.BUTTON1_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_MASK);
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}
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robot.waitForIdle();
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frame.dispose();
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}
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}
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