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How to use MonitorThread class of test package

Best Karate code snippet using test.MonitorThread

Source:HandoffMonitorTest.java

...18import org.junit.Test;19public class HandoffMonitorTest {20    @Test21    public void startupShutdown() {22        MonitorThread thread = new MonitorThread(null, 0);23        Set<Thread> executorThreads = new HashSet<>();24        executorThreads.add(thread);25        HandoffMonitor monitor = new HandoffMonitor(executorThreads);26        thread.startAgainstMonitor(monitor);27        monitor.stopAndWaitForShutdown();28        Assert.assertFalse(thread.isAlive());29    }30    @Test31    public void failEnqueueBeforeFutureGet() {32        // Startup.33        MonitorThread thread = new MonitorThread(null, 0);34        Set<Thread> executorThreads = new HashSet<>();35        executorThreads.add(thread);36        HandoffMonitor monitor = new HandoffMonitor(executorThreads);37        thread.startAgainstMonitor(monitor);38        39        // Enqueue transaction.40        monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction()}));41        // Second enqueue should fail with RuntimeAssertionError.42        boolean didFail = false;43        try {44            monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction()}));45        } catch (RuntimeAssertionError e) {46            didFail = true;47        }48        49        monitor.stopAndWaitForShutdown();50        Assert.assertFalse(thread.isAlive());51        Assert.assertTrue(didFail);52    }53    @Test54    public void commonCallSequence() {55        // Startup.56        MonitorThread thread = new MonitorThread(null, 0);57        Set<Thread> executorThreads = new HashSet<>();58        executorThreads.add(thread);59        HandoffMonitor monitor = new HandoffMonitor(executorThreads);60        thread.startAgainstMonitor(monitor);61        62        // Enqueue transaction and process result.63        FutureResult[] results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction()}));64        Assert.assertEquals(1, results.length);65        results[0].getResult();66        67        // Enqueue and process again.68        results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction()}));69        Assert.assertEquals(1, results.length);70        results[0].getResult();71        72        monitor.stopAndWaitForShutdown();73        Assert.assertFalse(thread.isAlive());74    }75    @Test76    public void batchingCallSequence() {77        // Startup.78        MonitorThread thread = new MonitorThread(null, 0);79        Set<Thread> executorThreads = new HashSet<>();80        executorThreads.add(thread);81        HandoffMonitor monitor = new HandoffMonitor(executorThreads);82        thread.startAgainstMonitor(monitor);83        84        // Enqueue 2 transactions and verify the result array length.85        FutureResult[] results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction(), newFakeTransaction()}));86        Assert.assertEquals(2, results.length);87        results[0].getResult();88        results[1].getResult();89        90        // Enqueue another batch to make sure that we reset state correctly.91        results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction(), newFakeTransaction(), newFakeTransaction()}));92        Assert.assertEquals(3, results.length);93        results[0].getResult();94        results[1].getResult();95        results[2].getResult();96        97        monitor.stopAndWaitForShutdown();98        Assert.assertFalse(thread.isAlive());99    }100    @Test101    public void batchingCallMultithreaded() {102        // Startup.103        CyclicBarrier firstTaskBarrier = new CyclicBarrier(4);104        MonitorThread t1 = new MonitorThread(firstTaskBarrier, 1);105        MonitorThread t2 = new MonitorThread(firstTaskBarrier, 2);106        MonitorThread t3 = new MonitorThread(firstTaskBarrier, 3);107        MonitorThread t4 = new MonitorThread(firstTaskBarrier, 4);108        Set<Thread> executorThreads = new HashSet<>();109        executorThreads.add(t1);110        executorThreads.add(t2);111        executorThreads.add(t3);112        executorThreads.add(t4);113        HandoffMonitor monitor = new HandoffMonitor(executorThreads);114        t1.startAgainstMonitor(monitor);115        t2.startAgainstMonitor(monitor);116        t3.startAgainstMonitor(monitor);117        t4.startAgainstMonitor(monitor);118        // Enqueue 2 transactions and verify the result array length.119        FutureResult[] results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction()}));120        Assert.assertEquals(8, results.length);121        for (int i = 0; i < 8; i++){122            results[i].getResult();123        }124        // Enqueue another batch to make sure that we reset state correctly.125        results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(new Transaction[] {newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction(), newFakeTransaction()}));126        Assert.assertEquals(10, results.length);127        for (int i = 0; i < 10; i++){128            results[i].getResult();129        }130        monitor.stopAndWaitForShutdown();131        Assert.assertFalse(t1.isAlive());132        Assert.assertFalse(t2.isAlive());133        Assert.assertFalse(t3.isAlive());134        Assert.assertFalse(t4.isAlive());135    }136    @Test137    public void verifyCallMultithreaded() {138        final int threadCount = 16;139        // Note that want to force the tasks to spread across the threads so we will give them a barrier to synchronize after their first tasks.140        CyclicBarrier firstTaskBarrier = new CyclicBarrier(threadCount);141        142        // Startup.143        Set<Thread> executorThreads = new HashSet<>();144        for (int i = 0; i < threadCount; i++){145            // Each thread receives a unique int ID.146            executorThreads.add(new MonitorThread(firstTaskBarrier, i));147        }148        HandoffMonitor monitor = new HandoffMonitor(executorThreads);149        for (Thread t: executorThreads){150            ((MonitorThread) t).startAgainstMonitor(monitor);151        }152        Transaction[] transactions = new Transaction[128];153        for (int i = 0; i < transactions.length; i++){154            transactions[i] = newFakeTransaction();155        }156        FutureResult[] results = monitor.sendTransactionsAsynchronously(wrapTransactionInTasks(transactions));157        Assert.assertEquals(128, results.length);158        Set<Integer> verifySet = new HashSet<>();159        for (int i = 0; i < 128; i++){160            // Each thread converts its unique ID to a byte array stored in the result data, we grab that.161            TransactionResult transactionResult = results[i].getResult();162            verifySet.add(bytesToThreadID(transactionResult.copyOfTransactionOutput().orElseThrow()));163        }164        Assert.assertEquals(threadCount, verifySet.size());165        monitor.stopAndWaitForShutdown();166        for (Thread t: executorThreads){167            Assert.assertFalse(t.isAlive());168        }169    }170    private class MonitorThread extends Thread {171        private final CyclicBarrier firstTaskBarrier;172        private final int threadID;173        private HandoffMonitor monitor;174        public MonitorThread(CyclicBarrier firstTaskBarrier, int threadID){175            this.firstTaskBarrier = firstTaskBarrier;176            this.threadID = threadID;177        }178        public void startAgainstMonitor(HandoffMonitor monitor) {179            this.monitor = monitor;180            this.start();181        }182        @Override183        public void run() {184            TransactionTask task = this.monitor.blockingPollForTransaction(null, null);185            if (null != this.firstTaskBarrier) {186                // We want to wait until each thread has picked up a transaction before proceeding.187                try {188                    this.firstTaskBarrier.await();...

Source:AudioTester.java

...88        currentStatus = R.string.test_audio_prepare;89        updateStatusDisplay();90        bindService(new Intent(this, SipService.class), connection, Context.BIND_AUTO_CREATE);91        if (monitorThread == null) {92            monitorThread = new MonitorThread();93            monitorThread.start();94        }95    }96    @Override97    protected void onPause() {98        super.onPause();99        if (service != null) {100            try {101                service.stopLoopbackTest();102            } catch (RemoteException e) {103                Log.e(THIS_FILE, "Error in test", e);104            }105        }106        if (connection != null) {107            unbindService(connection);108        }109        if (monitorThread != null) {110            monitorThread.markFinished();111            monitorThread = null;112        }113    }114    private void updateStatusDisplay() {115        if (statusTextView != null) {116            statusTextView.setText(currentStatus);117        }118    }119    private MonitorThread monitorThread;120    private class MonitorThread extends Thread {121        private boolean finished = false;122        public synchronized void markFinished() {123            finished = true;124        }125        @Override126        public void run() {127            super.run();128            while (true) {129                if (service != null) {130                    try {131                        long value = service.confGetRxTxLevel(0);132                        runOnUiThread(new UpdateConfLevelRunnable((int) ((value >> 8) & 0xff), (int) (value & 0xff)));133                    } catch (RemoteException e) {134                        Log.e(THIS_FILE, "Problem with remote service", e);...

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2{3	public static void main(String[] args)4	{5		MonitorThread thread1 = new MonitorThread();6		MonitorThread thread2 = new MonitorThread();7		MonitorThread thread3 = new MonitorThread();8		thread1.setName("Thread 1");9		thread2.setName("Thread 2");10		thread3.setName("Thread 3");11		thread1.start();12		thread2.start();13		thread3.start();14	}15}

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2{3	public static void main(String args[])4	{5		MonitorThread mt = new MonitorThread();6		mt.start();7	}8}9package test;10import java.io.*;11import java.util.*;12{13	public void run()14	{15		{16			Process p = Runtime.getRuntime().exec("cmd /c dir");17			BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));18			String line;19			while((line = br.readLine()) != null)20			{21				System.out.println(line);22			}23			br.close();24		}25		catch(Exception e)26		{27			System.out.println(e);28		}29	}30}31package test;32import java.io.*;33import java.util.*;34{35	public void run()36	{37		{38			Process p = Runtime.getRuntime().exec("cmd /c dir");39			BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));40			String line;41			while((line = br.readLine()) != null)42			{43				System.out.println(line);44			}45			br.close();46		}47		catch(Exception e)48		{49			System.out.println(e);50		}51	}52}53import test.MonitorThread;54{55	public static void main(String args[])56	{57		MonitorThread mt = new MonitorThread();58		mt.start();59	}60}61import test.MonitorThread;62		MonitorThread mt = new MonitorThread();

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2{3public static void main(String args[])4{5MonitorThread mt=new MonitorThread();6mt.start();7}8}9package test;10{11public void run()12{13while(true)14{15System.out.println("i am alive");16{17Thread.sleep(1000);18}19catch(InterruptedExce

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2public class MonitorTest {3    public static void main(String args[]) {4        MonitorThread mt = new MonitorThread();5        mt.start();6        try {7            Thread.sleep(10000);8        } catch (InterruptedException e) {9            System.out.println(e);10        }11        mt.interrupt();12    }13}

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2{3public static void main(String args[])4{5MonitorThread monitor = new MonitorThread();6monitor.start();7}8}9package test;10{11public void run()12{13while(true)14{15System.out.println("Thread is running");16}17}18}19The isAlive() method returns true if the thread is still alive and false if the thread is not alive. You can use this method to check if the thread is still running or not. If the thread is not running, you can use the start() method to start it again. The following is the code to use the isAlive() method:20{21public static void main(String args[])22{23MonitorThread monitor = new MonitorThread();24monitor.start();25while(monitor.isAlive())26{27System.out.println("Thread is still running");28}29System.out.println("Thread is no longer running");30}31}

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2class Test {3 public static void main(String[] args) {4  MonitorThread mt = new MonitorThread();5  mt.start();6  try {7   Thread.sleep(5000);8  } catch (InterruptedException ie) {9   System.out.println("Main thread interrupted");10  }11  System.out.println("Main thread ending");12 }13}14You can also use the join() method of the main thread to wait for the thread MonitorThread to end. The join() method waits for a thread to die. This is useful if you want to make sure that a thread has completed its task before the main thread ends. The join() method can be used in two ways:15public void join() throws InterruptedException16public void join(long millisec) throws InterruptedException17The first join() method waits indefinitely for the thread to die. The second join(long millisec) method waits only for the specified time in milliseconds. If the time expires, the join() method returns without waiting for the thread to die. The join() method can be used as follows:18public void run() {19 try {20  Thread.sleep(1000);21 } catch (InterruptedException ie) {22  System.out.println("MonitorThread interrupted");23 }24 System.out.println("Thread MonitorThread ending");25}26import test.MonitorThread;27class Test {28 public static void main(String[] args) {29  MonitorThread mt = new MonitorThread();30  mt.start();31  try {32   mt.join();33  } catch (InterruptedException ie) {34   System.out.println("Main thread interrupted");35  }36  System.out.println("Main thread ending");37 }38}39You can also use the join() method of the main thread to wait

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2import java.util.Scanner;3public class 4 {4    public static void main(String args[]) {5        Scanner sc = new Scanner(System.in);6        System.out.println("Enter the number of threads you want to create");7        int n = sc.nextInt();8        for (int i = 0; i < n; i++) {9            MonitorThread obj = new MonitorThread();10            obj.start();11        }12        System.out.println("Enter the name of the thread you want to stop");13        String name = sc.next();14        MonitorThread obj = new MonitorThread();15        obj.stop(name);16    }17}18package test;19public class MonitorThread extends Thread {20    public void run() {21        System.out.println("Thread " + Thread.currentThread().getName() + " is running");22    }23    public void stop(String name) {24        System.out.println("Thread " + name + " is stopped");25    }26}27Java Thread currentThread() Method28Java Thread isAlive() Method29Java Thread isDaemon() Method30Java Thread getName() Method31Java Thread setName() Method32Java Thread getPriority() Method33Java Thread setPriority() Method34Java Thread getThreadGroup() Method35Java Thread getStackTrace() Method36Java Thread getAllStackTraces() Method37Java Thread getUncaughtExceptionHandler() Method38Java Thread setUncaughtExceptionHandler() Method

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2public class 4 {3    public static void main(String args[]) {4        MonitorThread m = new MonitorThread();5        m.start();6        System.out.println("main thread");7    }8}9package test;10public class MonitorThread extends Thread {11    public void run() {12        System.out.println("monitor thread");13    }14}15The start() method of the Thread class is used to start the thread. The start() method internally calls the run

MonitorThread

Using AI Code Generation

1import test.MonitorThread;2{3public static void main(String[] args)4{5MonitorThread mt = new MonitorThread();6mt.start();7}8}

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