diff options
Diffstat (limited to 'qpid/java/perftests/src/test')
2 files changed, 179 insertions, 0 deletions
diff --git a/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithNoLimitsTest.java b/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithNoLimitsTest.java new file mode 100644 index 0000000000..37820d2582 --- /dev/null +++ b/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithNoLimitsTest.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.disttest.client.utils; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import java.util.concurrent.Callable; + +import junit.framework.TestCase; + +public class ExecutorWithNoLimitsTest extends TestCase +{ + private final static Object RESULT = new Object(); + + private ExecutorWithLimits _limiter = new ExecutorWithNoLimits(); + @SuppressWarnings("unchecked") + private Callable<Object> _callback = mock(Callable.class); + + public void testNormalExecution() throws Exception + { + when(_callback.call()).thenReturn(RESULT); + final Object actualResult = _limiter.execute(_callback); + verify(_callback).call(); + assertEquals(RESULT, actualResult); + } + + public void testCallableThrowsException() throws Exception + { + when(_callback.call()).thenThrow(new Exception("mocked exception")); + + try + { + _limiter.execute(_callback); + fail("Exception not thrown"); + } + catch (Exception e) + { + // PASS + } + verify(_callback).call(); + } +} diff --git a/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithTimeLimitTest.java b/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithTimeLimitTest.java new file mode 100644 index 0000000000..7a85de99ee --- /dev/null +++ b/qpid/java/perftests/src/test/java/org/apache/qpid/disttest/client/utils/ExecutorWithTimeLimitTest.java @@ -0,0 +1,118 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.disttest.client.utils; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import static org.mockito.Mockito.never; + +import java.util.concurrent.Callable; +import java.util.concurrent.CancellationException; + +import junit.framework.TestCase; + +public class ExecutorWithTimeLimitTest extends TestCase +{ + private static final int TIMEOUT = 500; + private static final Object RESULT = new Object(); + + private ExecutorWithLimits _limiter = new ExecutorWithTimeLimit(System.currentTimeMillis(), TIMEOUT); + @SuppressWarnings("unchecked") + private Callable<Object> _callback = mock(Callable.class); + + @Override + protected void tearDown() throws Exception + { + super.tearDown(); + _limiter.shutdown(); + } + + public void testCallableCompletesNormally() throws Exception + { + when(_callback.call()).thenReturn(RESULT); + + final Object actualResult = _limiter.execute(_callback); + + verify(_callback).call(); + assertEquals(RESULT, actualResult); + } + + public void testCallableThrowsException() throws Exception + { + when(_callback.call()).thenThrow(new Exception("mocked exception")); + + try + { + _limiter.execute(_callback); + fail("Exception not thrown"); + } + catch (CancellationException ce) + { + fail("Wrong exception thrown"); + } + catch (Exception e) + { + // PASS + } + verify(_callback).call(); + } + + public void testCallableNotRunDueToInsufficentTimeRemaining() throws Exception + { + long now = System.currentTimeMillis(); + _limiter = new ExecutorWithTimeLimit(now - 100, 100); + + try + { + _limiter.execute(_callback); + fail("Exception not thrown"); + } + catch (CancellationException ca) + { + // PASS + } + + verify(_callback, never()).call(); + } + + public void testExecutionInterruptedByTimeout() throws Exception + { + Callable<Void> oversleepingCallback = new Callable<Void>() + { + @Override + public Void call() throws Exception + { + Thread.sleep(TIMEOUT * 2); + return null; + } + }; + + try + { + _limiter.execute(oversleepingCallback); + fail("Exception not thrown"); + } + catch (CancellationException ca) + { + // PASS + } + } +} |