/**
* 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.camel.component.redis;
import org.apache.camel.impl.JndiRegistry;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.RedisTemplate;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class RedisConnectionTest extends RedisTestSupport {
private RedisTemplate redisTemplate;
private RedisConnection redisConnection;
@Override
protected JndiRegistry createRegistry() throws Exception {
JndiRegistry registry = super.createRegistry();
registry.bind("redisTemplate", redisTemplate);
return registry;
}
@Before
public void setUp() throws Exception {
redisTemplate = mock(RedisTemplate.class);
redisConnection = mock(RedisConnection.class);
super.setUp();
}
private void getMocketConnection() {
ArgumentCaptor<RedisCallback> argument = ArgumentCaptor.forClass(RedisCallback.class);
verify(redisTemplate).execute(argument.capture());
RedisCallback redisCallback = argument.getValue();
redisCallback.doInRedis(redisConnection);
}
@Test
public void shouldExecuteECHO() throws Exception {
when(redisTemplate.execute(any(RedisCallback.class))).thenReturn("value");
Object result = sendHeaders(
RedisConstants.COMMAND, "ECHO",
RedisConstants.VALUE, "value");
assertEquals("value", result);
}
@Test
public void shouldExecutePING() throws Exception {
when(redisTemplate.execute(any(RedisCallback.class))).thenReturn("PONG");
Object result = sendHeaders(RedisConstants.COMMAND, "PING");
assertEquals("PONG", result);
}
@Test
public void shouldExecuteQUIT() throws Exception {
sendHeaders(RedisConstants.COMMAND, "QUIT");
verify(redisTemplate).execute(any(RedisCallback.class));
}
@Test
public void shouldExecutePUBLISH() throws Exception {
Object result = sendHeaders(
RedisConstants.COMMAND, "PUBLISH",
RedisConstants.CHANNEL, "channel",
RedisConstants.MESSAGE, "a message");
verify(redisTemplate).convertAndSend("channel", "a message");
}
}