7188098 : TEST_BUG: closed/javax/sound/midi/Synthesizer/Receiver/bug6186488.java fails

test/jdk/javax/sound/midi/Synthesizer/Receiver/bug6186488.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2021, 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
@@ -21,52 +21,183 @@
  * questions.
  */
 
+import java.awt.BorderLayout;
+import java.awt.FlowLayout;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
 import javax.sound.midi.MidiDevice;
 import javax.sound.midi.MidiMessage;
 import javax.sound.midi.MidiSystem;
+import javax.sound.midi.MidiUnavailableException;
+import javax.swing.JDialog;
+import javax.swing.SwingUtilities;
+import javax.swing.JTextArea;
+import javax.swing.JButton;
+import javax.swing.JLabel;
+import javax.swing.Timer;
+import javax.swing.JPanel;
+import javax.swing.WindowConstants;
 
-/**
+/*
  * @test
  * @bug 6186488
  * @summary Tests that software Java Syntesizer processed
  *          non-ShortMessage-derived messages
- * @run main/manual=yesno bug6186488
+ * @run main/manual bug6186488
  */
 public class bug6186488 {
-    public static void main(String[] args) throws Exception {
-        MidiDevice/*Synthesizer*/ synth = null;
+    private static final CountDownLatch countDownLatch = new CountDownLatch(1);
+    private static final int testTimeout = 300000;
+    private static volatile String testFailureMsg;
+    private static volatile boolean testPassed;
+    private static volatile boolean testFinished;
 
+    public static void main(String[] args) throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(() -> createAndShowTestDialog());
         try {
-            synth = MidiSystem.getSynthesizer();
-            //synth = MidiSystem.getMidiDevice(infos[0]);
+            if (!countDownLatch.await(testTimeout, TimeUnit.MILLISECONDS)) {
+                throw new RuntimeException(String.format("Test timeout '%d ms' elapsed.", testTimeout));
+            }
+            if (!testPassed) {
+                String failureMsg = testFailureMsg;
+                if ((failureMsg != null) && (!failureMsg.trim().isEmpty())) {
+                    throw new RuntimeException(failureMsg);
+                } else {
+                    throw new RuntimeException("Test failed.");
+                }
+            }
+        } catch (InterruptedException ie) {
+            throw new RuntimeException(ie);
+        } finally {
+            testFinished = true;
+        }
+    }
 
+    private static void pass() {
+        testPassed = true;
+        countDownLatch.countDown();
+    }
+
+    private static void fail(String failureMsg) {
+        testFailureMsg = failureMsg;
+        testPassed = false;
+        countDownLatch.countDown();
+    }
+
+    private static String convertMillisToTimeStr(int millis) {
+        if (millis < 0) {
+            return "00:00:00";
+        }
+        int hours = millis / 3600000;
+        int minutes = (millis - hours * 3600000) / 60000;
+        int seconds = (millis - hours * 3600000 - minutes * 60000) / 1000;
+        return String.format("%02d:%02d:%02d", hours, minutes, seconds);
+    }
+
+    private static void createAndShowTestDialog() {
+        String testInstruction = "This test verify that software Java Syntesizer processed non-ShortMessage-derived messages.\n" +
+                "Close all other programs that may use the sound card.\n" +
+                "Make sure that the speakers are connected and the volume is up.\n" +
+                "Click on 'Start Test' button. If you listen a sound then test pass else test fail.";
+
+        final JDialog dialog = new JDialog();
+        dialog.setTitle("Test Sound");
+        dialog.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
+        dialog.addWindowListener(new WindowAdapter() {
+            @Override
+            public void windowClosing(WindowEvent e) {
+                dialog.dispose();
+                fail("Main dialog was closed.");
+            }
+        });
+
+        final JLabel testTimeoutLabel = new JLabel(String.format("Test timeout: %s", convertMillisToTimeStr(testTimeout)));
+        final long startTime = System.currentTimeMillis();
+        final Timer timer = new Timer(0, null);
+        timer.setDelay(1000);
+        timer.addActionListener((e) -> {
+            int leftTime = testTimeout - (int) (System.currentTimeMillis() - startTime);
+            if ((leftTime < 0) || testFinished) {
+                timer.stop();
+                dialog.dispose();
+            }
+            testTimeoutLabel.setText(String.format("Test timeout: %s", convertMillisToTimeStr(leftTime)));
+        });
+        timer.start();
+
+        JTextArea textArea = new JTextArea(testInstruction);
+        textArea.setEditable(false);
+
+        final JButton startTestButton = new JButton("Start Test");
+        final JButton passButton = new JButton("PASS");
+        final JButton failButton = new JButton("FAIL");
+        startTestButton.addActionListener((e) -> {
+            new Thread(() -> {
+                try {
+                    doTest();
+
+                    SwingUtilities.invokeLater(() -> {
+                        passButton.setEnabled(true);
+                        failButton.setEnabled(true);
+                    });
+                } catch (Throwable t) {
+                    t.printStackTrace();
+                    dialog.dispose();
+                    fail("Exception occurred in a thread executing the test.");
+                }
+            }).start();
+        });
+        passButton.setEnabled(false);
+        passButton.addActionListener((e) -> {
+            dialog.dispose();
+            pass();
+        });
+        failButton.setEnabled(false);
+        failButton.addActionListener((e) -> {
+            dialog.dispose();
+            fail("Expected that sound will be heard but did not hear sound");
+        });
+
+        JPanel mainPanel = new JPanel(new BorderLayout());
+        JPanel labelPanel = new JPanel(new FlowLayout());
+        labelPanel.add(testTimeoutLabel);
+        mainPanel.add(labelPanel, BorderLayout.NORTH);
+        mainPanel.add(textArea, BorderLayout.CENTER);
+        JPanel buttonPanel = new JPanel(new FlowLayout());
+        buttonPanel.add(startTestButton);
+        buttonPanel.add(passButton);
+        buttonPanel.add(failButton);
+        mainPanel.add(buttonPanel, BorderLayout.SOUTH);
+        dialog.add(mainPanel);
+        dialog.pack();
+        dialog.setVisible(true);
+    }
+
+    public static void waitForSynToOpen(MidiDevice synth) throws InterruptedException {
+        int count = 0;
+        do {
+            if (synth.isOpen()) {
+                System.out.println("synth is opened");
+                return;
+            }
+            TimeUnit.SECONDS.sleep(1);
+        } while( ++count >= 5);
+        throw new RuntimeException(synth + " did not open even after 5 seconds");
+    }
+
+    private static void doTest() throws MidiUnavailableException, InterruptedException {
+        try (MidiDevice synth = MidiSystem.getSynthesizer()) {
             System.out.println("Synthesizer: " + synth.getDeviceInfo());
             synth.open();
+            waitForSynToOpen(synth);
             MidiMessage msg = new GenericMidiMessage(0x90, 0x3C, 0x40);
-            //ShortMessage msg = new ShortMessage();
-            //msg.setMessage(0x90, 0x3C, 0x40);
-
             synth.getReceiver().send(msg, 0);
             Thread.sleep(2000);
-
-        } catch (Exception ex) {
-            ex.printStackTrace();
-            throw ex;
-        } finally {
-            if (synth != null && synth.isOpen())
-                synth.close();
-        }
-        System.out.print("Did you heard a note? (enter 'y' or 'n') ");
-        int result = System.in.read();
-        System.in.skip(1000);
-        if (result == 'y' || result == 'Y')
-        {
-            System.out.println("Test passed sucessfully.");
-        }
-        else
-        {
-            System.out.println("Test FAILED.");
-            throw new RuntimeException("Test failed.");
         }
     }