1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.shiro.concurrent;
20
21 import org.apache.shiro.subject.support.SubjectRunnable;
22 import org.apache.shiro.test.SecurityManagerTestSupport;
23 import org.junit.Test;
24
25 import java.util.concurrent.Executor;
26
27 import static org.easymock.EasyMock.*;
28
29 /**
30 * Test cases for the {@link SubjectAwareExecutor} implementation.
31 *
32 * @since 1.0
33 */
34 public class SubjectAwareExecutorTest extends SecurityManagerTestSupport {
35
36 @Test
37 public void testExecute() {
38 Executor targetMockExecutor = createNiceMock(Executor.class);
39 //* ensure the target Executor receives a SubjectRunnable instance that retains the subject identity:
40 //(this is what verifies the test is valid):
41 targetMockExecutor.execute(isA(SubjectRunnable.class));
42 replay(targetMockExecutor);
43
44 final SubjectAwareExecutor executor = new SubjectAwareExecutor(targetMockExecutor);
45
46 Runnable work = new Runnable() {
47 public void run() {
48 System.out.println("Hello World");
49 }
50 };
51 executor.execute(work);
52
53 verify(targetMockExecutor);
54 }
55 }