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How to use shutdownNotSupported method of org.jmock.lib.concurrent.DeterministicScheduler class

Best Jmock-library code snippet using org.jmock.lib.concurrent.DeterministicScheduler.shutdownNotSupported

Source:NanosecondPrecisionDeterministicScheduler.java

...165        throw blockingOperationsNotSupported();166    }167    @Override168    public boolean isShutdown() {169        throw shutdownNotSupported();170    }171    @Override172    public boolean isTerminated() {173        throw shutdownNotSupported();174    }175    @Override176    public void shutdown() {177        throw shutdownNotSupported();178    }179    @Override180    public List<Runnable> shutdownNow() {181        throw shutdownNotSupported();182    }183    @Override184    public <T> Future<T> submit(Callable<T> callable) {185        return schedule(callable, 0, TimeUnit.SECONDS);186    }187    @Override188    public Future<?> submit(Runnable command) {189        return submit(command, null);190    }191    @Override192    public <T> Future<T> submit(Runnable command, T result) {193        return submit(new CallableRunnableAdapter<T>(command, result));194    }195    private static final class CallableRunnableAdapter<T> implements Callable<T> {196        private final Runnable runnable;197        private final T result;198        CallableRunnableAdapter(Runnable runnable, T result) {199            this.runnable = runnable;200            this.result = result;201        }202        @Override203        public String toString() {204            return runnable.toString();205        }206        @Override207        public T call() {208            runnable.run();209            return result;210        }211    }212    private final class ScheduledTask<T> implements ScheduledFuture<T>, Runnable {213        private final long repeatDelay;214        private final Callable<T> command;215        private boolean isCancelled = false;216        private boolean isDone = false;217        private T futureResult;218        private Exception failure = null;219        ScheduledTask(Callable<T> command) {220            this.repeatDelay = -1;221            this.command = command;222        }223        ScheduledTask(Runnable command) {224            this(-1, command);225        }226        ScheduledTask(long repeatDelay, Runnable command) {227            this.repeatDelay = repeatDelay;228            this.command = new CallableRunnableAdapter<T>(command, null);229        }230        @Override231        public String toString() {232            return command.toString() + " repeatDelay=" + repeatDelay;233        }234        public boolean repeats() {235            return repeatDelay >= 0;236        }237        @Override238        public long getDelay(TimeUnit unit) {239            return unit.convert(Duration.ofNanos(deltaQueue.delay(this)));240        }241        @Override242        public int compareTo(Delayed _object) {243            throw new UnsupportedOperationException("not supported");244        }245        @Override246        public boolean cancel(boolean _mayInterruptIfRunning) {247            isCancelled = true;248            return deltaQueue.remove(this);249        }250        @Override251        public T get() throws ExecutionException {252            if (!isDone) {253                throw blockingOperationsNotSupported();254            }255            if (failure != null) {256                throw new ExecutionException(failure);257            }258            return futureResult;259        }260        @Override261        public T get(long _timeout, TimeUnit _unit) throws InterruptedException, ExecutionException, TimeoutException {262            return get();263        }264        @Override265        public boolean isCancelled() {266            return isCancelled;267        }268        @Override269        public boolean isDone() {270            return isDone;271        }272        @Override273        public void run() {274            try {275                futureResult = command.call();276            } catch (Exception e) {277                failure = e;278            }279            isDone = true;280        }281    }282    private long toTicks(long duration, TimeUnit timeUnit) {283        return TimeUnit.NANOSECONDS.convert(duration, timeUnit);284    }285    private UnsupportedSynchronousOperationException blockingOperationsNotSupported() {286        return new UnsupportedSynchronousOperationException("cannot perform blocking wait on a task scheduled on a "287                + NanosecondPrecisionDeterministicScheduler.class.getName());288    }289    private UnsupportedOperationException shutdownNotSupported() {290        return new UnsupportedOperationException("shutdown not supported");291    }292}...

Source:DeterministicScheduler.java

...122    {123        throw blockingOperationsNotSupported();124    }125    public boolean isShutdown() {126        throw shutdownNotSupported();127    }128    public boolean isTerminated() {129        throw shutdownNotSupported();130    }131    public void shutdown() {132        throw shutdownNotSupported();133    }134    public List<Runnable> shutdownNow() {135        throw shutdownNotSupported();136    }137    138    public <T> Future<T> submit(Callable<T> callable) {139        return schedule(callable, 0, TimeUnit.SECONDS);140    }141    142    public Future<?> submit(Runnable command) {143        return submit(command, null);144    }145    146    public <T> Future<T> submit(Runnable command, T result) {147        return submit(new CallableRunnableAdapter<T>(command, result));148    }149    150    private final class CallableRunnableAdapter<T> implements Callable<T> {151        private final Runnable runnable;152        private final T result;153        154        public CallableRunnableAdapter(Runnable runnable, T result) {155            this.runnable = runnable;156            this.result = result;157        }158        159        @Override160        public String toString() {161            return runnable.toString();162        }163        public T call() throws Exception {164            runnable.run();165            return result;166        }167    }168    169    private final class ScheduledTask<T> implements ScheduledFuture<T>, Runnable {170        public final long repeatDelay;171        public final Callable<T> command;172        private boolean isCancelled = false;173        private boolean isDone = false;174        private T futureResult;175        private Exception failure = null;176        177        public ScheduledTask(Callable<T> command) {178            this.repeatDelay = -1;179            this.command = command;180        }181        182        public ScheduledTask(Runnable command) {183            this(-1, command);184        }185        186        public ScheduledTask(long repeatDelay, Runnable command) {187            this.repeatDelay = repeatDelay;188            this.command = new CallableRunnableAdapter<T>(command, null); 189        }190        191        @Override192        public String toString() {193            return command.toString() + " repeatDelay=" + repeatDelay;194        }195        196        public boolean repeats() {197            return repeatDelay >= 0;198        }199        public long getDelay(TimeUnit unit) {200            throw new UnsupportedOperationException("not supported");201        }202        public int compareTo(Delayed o) {203            throw new UnsupportedOperationException("not supported");204        }205        public boolean cancel(boolean mayInterruptIfRunning) {206            isCancelled = true;207            return deltaQueue.remove(this);208        }209        public T get() throws InterruptedException, ExecutionException {210            if (!isDone) {211                throw blockingOperationsNotSupported();212            }213            214            if (failure != null) {215                throw new ExecutionException(failure);216            }217            218            return futureResult;219        }220        public T get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {221            return get();222        }223        224        public boolean isCancelled() {225            return isCancelled;226        }227        228        public boolean isDone() {229            return isDone;230        }231        public void run() {232            try {233                futureResult = command.call();234            }235            catch (Exception e) {236                failure = e;237            }238            isDone = true;239        }240    }241    private long toTicks(long duration, TimeUnit timeUnit) {242        return TimeUnit.MILLISECONDS.convert(duration, timeUnit);243    }244    245    private UnsupportedSynchronousOperationException blockingOperationsNotSupported() {246        return new UnsupportedSynchronousOperationException("cannot perform blocking wait on a task scheduled on a " + DeterministicScheduler.class.getName());247    }248    249    private UnsupportedOperationException shutdownNotSupported() {250        return new UnsupportedOperationException("shutdown not supported");251    }252}...

shutdownNotSupported

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.lib.concurrent.DeterministicScheduler;3import org.jmock.lib.concurrent.Synchroniser;4import org.jmock.lib.legacy.ClassImposteriser;5import org.jmock.Expectations;6import org.jmock.integration.junit4.JUnitRuleMockery;7import org.junit.Rule;8import org.junit.Test;9public class TestClass {10    public JUnitRuleMockery context = new JUnitRuleMockery() {11        {12            setThreadingPolicy(new Synchroniser());13            setImposteriser(ClassImposteriser.INSTANCE);14        }15    };16    public void testMethod() throws Exception {17        final DeterministicScheduler deterministicScheduler = new DeterministicScheduler();18        context.checking(new Expectations() {19            {20                oneOf(deterministicScheduler).shutdownNotSupported();21            }22        });23        deterministicScheduler.shutdownNotSupported();24    }25}261) org.jmock.lib.concurrent.DeterministicScheduler.shutdownNotSupported()27at org.jmock.lib.concurrent.DeterministicScheduler.shutdownNotSupported(DeterministicScheduler.java:157)28at TestClass.testMethod(TestClass.java:23)29at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)30at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)31at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)32at java.lang.reflect.Method.invoke(Method.java:498)33at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)34at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)35at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)36at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)37at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)38at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)39at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)40at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)41at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)42at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java

shutdownNotSupported

Using AI Code Generation

1package org.jmock.test.acceptance;2import junit.framework.TestCase;3import org.jmock.Expectations;4import org.jmock.Mockery;5import org.jmock.lib.concurrent.DeterministicScheduler;6import org.jmock.test.unit.lib.concurrent.Synchroniser;7import org.jmock.test.unit.lib.concurrent.SynchroniserTest;8public class DeterministicSchedulerAcceptanceTests extends TestCase {9    private Mockery context = new Mockery();10    private Synchroniser synchroniser = context.mock(Synchroniser.class);11    private DeterministicScheduler scheduler = new DeterministicScheduler();12    public void testShutdownNotSupported() {13        context.checking(new Expectations() {{14            oneOf(synchroniser).doSomething();15        }});16        scheduler.schedule(synchroniser, "doSomething");17        try {18            scheduler.shutdown();19            fail("should not support shutdown");20        }21        catch (UnsupportedOperationException ex) {22        }23    }24}

shutdownNotSupported

Using AI Code Generation

1package org.jmock.test.unit.lib.concurrent;2import junit.framework.TestCase;3import org.jmock.MockObjectTestCase;4import org.jmock.lib.concurrent.DeterministicScheduler;5import org.jmock.lib.concurrent.Synchroniser;6public class DeterministicSchedulerTest extends MockObjectTestCase {7    private DeterministicScheduler scheduler = new DeterministicScheduler();8    public void testShutdownNotSupported() {9        try {10            scheduler.shutdown();11        } catch (UnsupportedOperationException e) {12            return;13        }14        fail("Expected UnsupportedOperationException");15    }16}17javac -cp .;jmock.jar;hamcrest.jar 1.java18java -cp .;jmock.jar;hamcrest.jar org.junit.runner.JUnitCore org.jmock.test.unit.lib.concurrent.DeterministicSchedulerTest19java.lang.UnsupportedOperationException: shutdown() not supported20    at org.jmock.lib.concurrent.DeterministicScheduler.shutdown(DeterministicScheduler.java:83)21    at org.jmock.test.unit.lib.concurrent.DeterministicSchedulerTest.testShutdownNotSupported(DeterministicSchedulerTest.java:15)

shutdownNotSupported

Using AI Code Generation

1import org.jmock.lib.concurrent.DeterministicScheduler;2public class 1 {3    public static void main(String[] args) {4        DeterministicScheduler scheduler = new DeterministicScheduler();5        scheduler.shutdownNotSupported();6    }7}8	at org.jmock.lib.concurrent.DeterministicScheduler.shutdownNotSupported(DeterministicScheduler.java:135)9	at 1.main(1.java:8)10import org.jmock.lib.concurrent.DeterministicScheduler;11public class 2 {12    public static void main(String[] args) {13        DeterministicScheduler scheduler = new DeterministicScheduler();14        scheduler.shutdownNow();15    }16}17	at org.jmock.lib.concurrent.DeterministicScheduler.shutdownNow(DeterministicScheduler.java:140)18	at 2.main(2.java:8)19import org.jmock.lib.concurrent.DeterministicScheduler;20public class 3 {21    public static void main(String[] args) {22        DeterministicScheduler scheduler = new DeterministicScheduler();23        scheduler.schedule(new Runnable() {24            public void run() {25                System.out.println("Hello World");26            }27        }, 10);28    }29}30import org.jmock.lib.concurrent.DeterministicScheduler;31public class 4 {32    public static void main(String[] args) {33        DeterministicScheduler scheduler = new DeterministicScheduler();34        scheduler.scheduleAtFixedRate(new Runnable() {35            public void run() {36                System.out.println("Hello World");37            }38        }, 10, 10);39    }40}41import org.jmock.lib.concurrent.DeterministicScheduler;42public class 5 {43    public static void main(String[] args) {44        DeterministicScheduler scheduler = new DeterministicScheduler();45        scheduler.scheduleWithFixedDelay(new Runnable() {46            public void run() {

shutdownNotSupported

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.lib.concurrent.DeterministicScheduler;3import org.jmock.lib.concurrent.Synchroniser;4import org.jmock.lib.concurrent.DeterministicExecutor;5import org.jmock.lib.concurrent.DeterministicScheduler;6import java.util.concurrent.TimeUnit;7public class 1 {8    public static void main(String[] args) {9        Mockery context = new Mockery();10        DeterministicScheduler scheduler = new DeterministicScheduler();11        context.setThreadingPolicy(new Synchroniser());12        context.checking(new Expectations() {{13            oneOf (mock).shutdownNotSupported();14            will (scheduler.shutdownNotSupported());15        }});16        mock.shutdownNotSupported();17        scheduler.tick(1, TimeUnit.SECONDS);18    }19}20	at org.jmock.lib.concurrent.DeterministicExecutor.tick(DeterministicExecutor.java:93)21	at org.jmock.lib.concurrent.DeterministicScheduler.tick(DeterministicScheduler.java:44)22	at 1.main(1.java:22)23DeterministicScheduler.tick(long,TimeUnit) Method24import org.jmock.Mockery;25import org.jmock.lib.concurrent.DeterministicScheduler;26import org.jmock.lib.concurrent.Synchroniser;27import org.jmock.lib.concurrent.DeterministicExecutor;28import org.jmock.lib.concurrent.DeterministicScheduler;29import java.util.concurrent.TimeUnit;30public class 1 {31    public static void main(String[] args) {32        Mockery context = new Mockery();33        DeterministicScheduler scheduler = new DeterministicScheduler();34        context.setThreadingPolicy(new Synchroniser());35        context.checking(new Expectations() {{36            oneOf (mock).shutdownNotSupported();37            will (scheduler.shutdownNotSupported());38        }});39        mock.shutdownNotSupported();40        scheduler.tick(1, TimeUnit.SECONDS);41    }42}43	at org.jmock.lib.concurrent.DeterministicExecutor.tick(DeterministicExecutor.java:

shutdownNotSupported

Using AI Code Generation

1package org.jmock.test.unit.lib.concurrent;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Stub;5import org.jmock.core.constraint.IsAnything;6import org.jmock.core.constraint.IsEqual;7import org.jmock.core.constraint.IsInstanceOf;8import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;9import org.jmock.core.matcher.InvokeOnceMatcher;10import org.jmock.core.stub.ReturnStub;11import org.jmock.lib.concurrent.DeterministicScheduler;12import org.jmock.lib.concurrent.Synchroniser;13import org.jmock.test.unit.lib.concurrent.DeterministicSchedulerTest.TestRunnable;14import java.util.concurrent.Callable;15import java.util.concurrent.ExecutorService;16import java.util.concurrent.Executors;17import java.util.concurrent.Future;18import java.util.concurrent.TimeUnit;19public class ShutdownNotSupportedTestCase extends MockObjectTestCase {20    public void testShutdownNotSupported() throws Exception {21        DeterministicScheduler scheduler = new DeterministicScheduler();22        scheduler.shutdownNotSupported();23        try {24            scheduler.shutdown();25            fail("Expected UnsupportedOperationException");26        } catch (UnsupportedOperationException e) {27        }28    }29}30package org.jmock.lib.concurrent;31import junit.framework.TestCase;32import java.util.concurrent.ExecutorService;33import java.util.concurrent.Executors;34import java.util.concurrent.Future;35import java.util.concurrent.TimeUnit;36public class DeterministicSchedulerTest extends TestCase {37    public static class TestRunnable implements Runnable {38        private boolean hasRun = false;39        public void run() {40            hasRun = true;41        }42        public boolean hasRun() {43            return hasRun;44        }45    }46    public void testRunsScheduledRunnables() throws Exception {47        DeterministicScheduler scheduler = new DeterministicScheduler();48        TestRunnable r1 = new TestRunnable();49        TestRunnable r2 = new TestRunnable();50        scheduler.schedule(r1, 0, TimeUnit.MILLISECONDS);51        scheduler.schedule(r2, 0, TimeUnit.MILLISECONDS);52        assertFalse("r1 should not have run yet", r1.hasRun());53        assertFalse("r2 should not have run yet", r2.hasRun());54        scheduler.tick(0, TimeUnit.MILLISECONDS);55        assertTrue("r1 should have run", r1.hasRun());56        assertTrue("r2 should have run", r2.hasRun());57    }58    public void testSchedulesRunnablesToRunAfterDelay() throws Exception {59        DeterministicScheduler scheduler = new DeterministicScheduler();

shutdownNotSupported

Using AI Code Generation

1import org.jmock.MockObjectTestCase;2import org.jmock.lib.concurrent.DeterministicScheduler;3public class Test1 extends MockObjectTestCase {4    public void test() {5        DeterministicScheduler scheduler = new DeterministicScheduler();6        scheduler.schedule(new Runnable() {7            public void run() {8                System.out.println("Hello World");9            }10        }, 0);11        scheduler.shutdownNotSupported();12    }13}14	at org.jmock.lib.concurrent.DeterministicScheduler.shutdownNotSupported(DeterministicScheduler.java:94)15	at Test1.test(Test1.java:14)16	at Test1.main(Test1.java:9)

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