/*
* 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.flume.agent.embedded;
import java.util.Map;
import junit.framework.Assert;
import org.apache.flume.FlumeException;
import org.junit.Before;
import org.junit.Test;
import com.google.common.collect.Maps;
public class TestEmbeddedAgentConfiguration {
private Map<String, String> properties;
@Before
public void setUp() throws Exception {
properties = Maps.newHashMap();
properties.put("source.type", EmbeddedAgentConfiguration.SOURCE_TYPE_EMBEDDED);
properties.put("channel.type", "memory");
properties.put("channel.capacity", "200");
properties.put("sinks", "sink1 sink2");
properties.put("sink1.type", "avro");
properties.put("sink2.type", "avro");
properties.put("sink1.hostname", "sink1.host");
properties.put("sink1.port", "2");
properties.put("sink2.hostname", "sink2.host");
properties.put("sink2.port", "2");
properties.put("processor.type", "load_balance");
properties.put("source.interceptors", "i1");
properties.put("source.interceptors.i1.type", "timestamp");
}
@Test
public void testFullSourceType() throws Exception {
doTestExcepted(EmbeddedAgentConfiguration.configure("test1", properties));
}
@Test
public void testMissingSourceType() throws Exception {
Assert.assertNotNull(properties.remove("source.type"));
doTestExcepted(EmbeddedAgentConfiguration.configure("test1", properties));
}
@Test
public void testShortSourceType() throws Exception {
properties.put("source.type", "EMBEDDED");
doTestExcepted(EmbeddedAgentConfiguration.configure("test1", properties));
}
public void doTestExcepted(Map<String, String> actual) throws Exception {
Map<String, String> expected = Maps.newHashMap();
expected.put("test1.channels", "channel-test1");
expected.put("test1.channels.channel-test1.capacity", "200");
expected.put("test1.channels.channel-test1.type", "memory");
expected.put("test1.sinkgroups", "sink-group-test1");
expected.put("test1.sinkgroups.sink-group-test1.processor.type", "load_balance");
expected.put("test1.sinkgroups.sink-group-test1.sinks", "sink1 sink2");
expected.put("test1.sinks", "sink1 sink2");
expected.put("test1.sinks.sink1.channel", "channel-test1");
expected.put("test1.sinks.sink1.hostname", "sink1.host");
expected.put("test1.sinks.sink1.port", "2");
expected.put("test1.sinks.sink1.type", "avro");
expected.put("test1.sinks.sink2.channel", "channel-test1");
expected.put("test1.sinks.sink2.hostname", "sink2.host");
expected.put("test1.sinks.sink2.port", "2");
expected.put("test1.sinks.sink2.type", "avro");
expected.put("test1.sources", "source-test1");
expected.put("test1.sources.source-test1.channels", "channel-test1");
expected.put("test1.sources.source-test1.type",
EmbeddedAgentConfiguration.SOURCE_TYPE_EMBEDDED);
expected.put("test1.sources.source-test1.interceptors", "i1");
expected.put("test1.sources.source-test1.interceptors.i1.type", "timestamp");
Assert.assertEquals(expected, actual);
}
@Test(expected = FlumeException.class)
public void testBadSource() throws Exception {
properties.put("source.type", "exec");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testBadChannel() throws Exception {
properties.put("channel.type", "jdbc");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testBadSink() throws Exception {
properties.put("sink1.type", "hbase");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testBadSinkProcessor() throws Exception {
properties.put("processor.type", "bad");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testNoChannel() throws Exception {
properties.remove("channel.type");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testNoSink() throws Exception {
properties.remove("sink2.type");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testNoSinkProcessor() throws Exception {
properties.remove("processor.type");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testBadKey() throws Exception {
properties.put("bad.key.name", "bad");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testSinkNamedLikeSource() throws Exception {
properties.put("sinks", "source");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testSinkNamedLikeChannel() throws Exception {
properties.put("sinks", "channel");
EmbeddedAgentConfiguration.configure("test1", properties);
}
@Test(expected = FlumeException.class)
public void testSinkNamedLikeProcessor() throws Exception {
properties.put("sinks", "processor");
EmbeddedAgentConfiguration.configure("test1", properties);
}
}