/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed 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.springframework.security.concurrent;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
/**
* Abstract class for testing {@link DelegatingSecurityContextExecutorService} which
* allows customization of how {@link DelegatingSecurityContextExecutorService} and its
* mocks are created.
*
* @author Rob Winch
* @since 3.2
* @see CurrentDelegatingSecurityContextExecutorServiceTests
* @see ExplicitDelegatingSecurityContextExecutorServiceTests
*/
public abstract class AbstractDelegatingSecurityContextExecutorServiceTests extends
AbstractDelegatingSecurityContextExecutorTests {
@Mock
private Future<Object> expectedFutureObject;
@Mock
private Object resultArg;
protected DelegatingSecurityContextExecutorService executor;
@Before
public final void setUpExecutorService() {
executor = create();
}
@Test(expected = IllegalArgumentException.class)
public void constructorNullDelegate() {
new DelegatingSecurityContextExecutorService(null);
}
@Test
public void shutdown() {
executor.shutdown();
verify(delegate).shutdown();
}
@Test
public void shutdownNow() {
List<Runnable> result = executor.shutdownNow();
verify(delegate).shutdownNow();
assertThat(result).isEqualTo(delegate.shutdownNow()).isNotNull();
}
@Test
public void isShutdown() {
boolean result = executor.isShutdown();
verify(delegate).isShutdown();
assertThat(result).isEqualTo(delegate.isShutdown()).isNotNull();
}
@Test
public void isTerminated() {
boolean result = executor.isTerminated();
verify(delegate).isTerminated();
assertThat(result).isEqualTo(delegate.isTerminated()).isNotNull();
}
@Test
public void awaitTermination() throws InterruptedException {
boolean result = executor.awaitTermination(1, TimeUnit.SECONDS);
verify(delegate).awaitTermination(1, TimeUnit.SECONDS);
assertThat(result).isEqualTo(delegate.awaitTermination(1, TimeUnit.SECONDS))
.isNotNull();
}
@Test
public void submitCallable() throws Exception {
when(delegate.submit(wrappedCallable)).thenReturn(expectedFutureObject);
Future<Object> result = executor.submit(callable);
verify(delegate).submit(wrappedCallable);
assertThat(result).isEqualTo(expectedFutureObject);
}
@Test
public void submitRunnableWithResult() throws Exception {
when(delegate.submit(wrappedRunnable, resultArg))
.thenReturn(expectedFutureObject);
Future<Object> result = executor.submit(runnable, resultArg);
verify(delegate).submit(wrappedRunnable, resultArg);
assertThat(result).isEqualTo(expectedFutureObject);
}
@Test
@SuppressWarnings("unchecked")
public void submitRunnable() throws Exception {
when((Future<Object>) delegate.submit(wrappedRunnable)).thenReturn(
expectedFutureObject);
Future<?> result = executor.submit(runnable);
verify(delegate).submit(wrappedRunnable);
assertThat(result).isEqualTo(expectedFutureObject);
}
@Test
@SuppressWarnings("unchecked")
public void invokeAll() throws Exception {
List<Future<Object>> exectedResult = Arrays.asList(expectedFutureObject);
List<Callable<Object>> wrappedCallables = Arrays.asList(wrappedCallable);
when(delegate.invokeAll(wrappedCallables)).thenReturn(exectedResult);
List<Future<Object>> result = executor.invokeAll(Arrays.asList(callable));
verify(delegate).invokeAll(wrappedCallables);
assertThat(result).isEqualTo(exectedResult);
}
@Test
@SuppressWarnings("unchecked")
public void invokeAllTimeout() throws Exception {
List<Future<Object>> exectedResult = Arrays.asList(expectedFutureObject);
List<Callable<Object>> wrappedCallables = Arrays.asList(wrappedCallable);
when(delegate.invokeAll(wrappedCallables, 1, TimeUnit.SECONDS)).thenReturn(
exectedResult);
List<Future<Object>> result = executor.invokeAll(Arrays.asList(callable), 1,
TimeUnit.SECONDS);
verify(delegate).invokeAll(wrappedCallables, 1, TimeUnit.SECONDS);
assertThat(result).isEqualTo(exectedResult);
}
@Test
@SuppressWarnings("unchecked")
public void invokeAny() throws Exception {
List<Future<Object>> exectedResult = Arrays.asList(expectedFutureObject);
List<Callable<Object>> wrappedCallables = Arrays.asList(wrappedCallable);
when(delegate.invokeAny(wrappedCallables)).thenReturn(exectedResult);
Object result = executor.invokeAny(Arrays.asList(callable));
verify(delegate).invokeAny(wrappedCallables);
assertThat(result).isEqualTo(exectedResult);
}
@Test
@SuppressWarnings("unchecked")
public void invokeAnyTimeout() throws Exception {
List<Future<Object>> exectedResult = Arrays.asList(expectedFutureObject);
List<Callable<Object>> wrappedCallables = Arrays.asList(wrappedCallable);
when(delegate.invokeAny(wrappedCallables, 1, TimeUnit.SECONDS)).thenReturn(
exectedResult);
Object result = executor.invokeAny(Arrays.asList(callable), 1, TimeUnit.SECONDS);
verify(delegate).invokeAny(wrappedCallables, 1, TimeUnit.SECONDS);
assertThat(result).isEqualTo(exectedResult);
}
protected abstract DelegatingSecurityContextExecutorService create();
}