/**
* 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.aws.ec2;
import java.util.ArrayList;
import java.util.Collection;
import com.amazonaws.services.ec2.model.CreateTagsResult;
import com.amazonaws.services.ec2.model.DeleteTagsResult;
import com.amazonaws.services.ec2.model.DescribeInstanceStatusResult;
import com.amazonaws.services.ec2.model.DescribeInstancesResult;
import com.amazonaws.services.ec2.model.InstanceStateName;
import com.amazonaws.services.ec2.model.InstanceType;
import com.amazonaws.services.ec2.model.MonitorInstancesResult;
import com.amazonaws.services.ec2.model.MonitoringState;
import com.amazonaws.services.ec2.model.RunInstancesResult;
import com.amazonaws.services.ec2.model.StartInstancesResult;
import com.amazonaws.services.ec2.model.StopInstancesResult;
import com.amazonaws.services.ec2.model.TerminateInstancesResult;
import com.amazonaws.services.ec2.model.UnmonitorInstancesResult;
import org.apache.camel.EndpointInject;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
public class EC2ProducerTest extends CamelTestSupport {
@EndpointInject(uri = "mock:result")
private MockEndpoint mock;
@Test
public void ec2CreateAndRunTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
RunInstancesResult resultGet = (RunInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getReservation().getInstances().get(0).getImageId(), "test-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceType(), InstanceType.T2Micro.toString());
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceId(), "instance-1");
}
@Test
public void ec2CreateAndRunTestWithSecurityGroups() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
Collection<String> secGroups = new ArrayList<String>();
secGroups.add("secgroup-1");
secGroups.add("secgroup-2");
exchange.getIn().setHeader(EC2Constants.INSTANCE_SECURITY_GROUPS, secGroups);
}
});
assertMockEndpointsSatisfied();
RunInstancesResult resultGet = (RunInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getReservation().getInstances().get(0).getImageId(), "test-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceType(), InstanceType.T2Micro.toString());
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceId(), "instance-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().size(), 2);
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().get(0).getGroupId(), "id-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().get(1).getGroupId(), "id-2");
}
@Test
public void ec2CreateAndRunImageIdNotSpecifiedTest() throws Exception {
mock.expectedMessageCount(0);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
assertTrue("Should be failed", exchange.isFailed());
assertTrue("Should be IllegalArgumentException", exchange.getException() instanceof IllegalArgumentException);
assertEquals("AMI must be specified", exchange.getException().getMessage());
}
@Test
public void ec2CreateAndRunInstanceTypeNotSpecifiedTest() throws Exception {
mock.expectedMessageCount(0);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
assertTrue("Should be failed", exchange.isFailed());
assertTrue("Should be IllegalArgumentException", exchange.getException() instanceof IllegalArgumentException);
assertEquals("Instance Type must be specified", exchange.getException().getMessage());
}
@Test
public void ec2CreateAndRunMinCountNotSpecifiedTest() throws Exception {
mock.expectedMessageCount(0);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
assertTrue("Should be failed", exchange.isFailed());
assertTrue("Should be IllegalArgumentException", exchange.getException() instanceof IllegalArgumentException);
assertEquals("Min instances count must be specified", exchange.getException().getMessage());
}
@Test
public void ec2CreateAndRunMaxCountNotSpecifiedTest() throws Exception {
mock.expectedMessageCount(0);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
assertTrue("Should be failed", exchange.isFailed());
assertTrue("Should be IllegalArgumentException", exchange.getException() instanceof IllegalArgumentException);
assertEquals("Max instances count must be specified", exchange.getException().getMessage());
}
@Test
public void ec2CreateAndRunTestWithKeyPair() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCES_KEY_PAIR, "keypair-1");
}
});
assertMockEndpointsSatisfied();
RunInstancesResult resultGet = (RunInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getReservation().getInstances().get(0).getImageId(), "test-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceType(), InstanceType.T2Micro.toString());
assertEquals(resultGet.getReservation().getInstances().get(0).getInstanceId(), "instance-1");
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().size(), 2);
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().get(0).getGroupId(), "id-3");
assertEquals(resultGet.getReservation().getInstances().get(0).getSecurityGroups().get(1).getGroupId(), "id-4");
}
@Test
public void ec2CreateAndRunKoTest() throws Exception {
mock.expectedMessageCount(0);
Exchange exchange = template.request("direct:createAndRun", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(EC2Constants.OPERATION, EC2Operations.createAndRunInstances);
exchange.getIn().setHeader(EC2Constants.IMAGE_ID, "test-2");
exchange.getIn().setHeader(EC2Constants.INSTANCE_TYPE, InstanceType.T2Micro);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MIN_COUNT, 1);
exchange.getIn().setHeader(EC2Constants.INSTANCE_MAX_COUNT, 1);
}
});
assertMockEndpointsSatisfied();
}
@Test
public void ec2StartTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:start", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
StartInstancesResult resultGet = (StartInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getStartingInstances().get(0).getInstanceId(), "test-1");
assertEquals(resultGet.getStartingInstances().get(0).getPreviousState().getName(), InstanceStateName.Stopped.toString());
assertEquals(resultGet.getStartingInstances().get(0).getCurrentState().getName(), InstanceStateName.Running.toString());
}
@Test
public void ec2StopTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:stop", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
StopInstancesResult resultGet = (StopInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getStoppingInstances().get(0).getInstanceId(), "test-1");
assertEquals(resultGet.getStoppingInstances().get(0).getPreviousState().getName(), InstanceStateName.Running.toString());
assertEquals(resultGet.getStoppingInstances().get(0).getCurrentState().getName(), InstanceStateName.Stopped.toString());
}
@Test
public void ec2TerminateTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:terminate", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
TerminateInstancesResult resultGet = (TerminateInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getTerminatingInstances().get(0).getInstanceId(), "test-1");
assertEquals(resultGet.getTerminatingInstances().get(0).getPreviousState().getName(), InstanceStateName.Running.toString());
assertEquals(resultGet.getTerminatingInstances().get(0).getCurrentState().getName(), InstanceStateName.Terminated.toString());
}
@Test
public void ec2DescribeInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:describe", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
}
});
assertMockEndpointsSatisfied();
DescribeInstancesResult resultGet = (DescribeInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getReservations().size(), 1);
assertEquals(resultGet.getReservations().get(0).getInstances().size(), 2);
}
@Test
public void ec2DescribeSpecificInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:describe", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("instance-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
DescribeInstancesResult resultGet = (DescribeInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getReservations().size(), 1);
assertEquals(resultGet.getReservations().get(0).getInstances().size(), 1);
}
@Test
public void ec2DescribeInstancesStatusTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:describeStatus", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
}
});
assertMockEndpointsSatisfied();
DescribeInstanceStatusResult resultGet = (DescribeInstanceStatusResult) exchange.getIn().getBody();
assertEquals(resultGet.getInstanceStatuses().size(), 2);
}
@Test
public void ec2DescribeStatusSpecificInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:describeStatus", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
DescribeInstanceStatusResult resultGet = (DescribeInstanceStatusResult) exchange.getIn().getBody();
assertEquals(resultGet.getInstanceStatuses().size(), 1);
assertEquals(resultGet.getInstanceStatuses().get(0).getInstanceState().getName(), InstanceStateName.Running.toString());
}
@Test
public void ec2RebootInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:reboot", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
}
@Test
public void ec2MonitorInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:monitor", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
MonitorInstancesResult resultGet = (MonitorInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getInstanceMonitorings().size(), 1);
assertEquals(resultGet.getInstanceMonitorings().get(0).getInstanceId(), "test-1");
assertEquals(resultGet.getInstanceMonitorings().get(0).getMonitoring().getState(), MonitoringState.Enabled.toString());
}
@Test
public void ec2UnmonitorInstancesTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:unmonitor", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
}
});
assertMockEndpointsSatisfied();
UnmonitorInstancesResult resultGet = (UnmonitorInstancesResult) exchange.getIn().getBody();
assertEquals(resultGet.getInstanceMonitorings().size(), 1);
assertEquals(resultGet.getInstanceMonitorings().get(0).getInstanceId(), "test-1");
assertEquals(resultGet.getInstanceMonitorings().get(0).getMonitoring().getState(), MonitoringState.Disabled.toString());
}
@Test
public void ec2CreateTagsTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:createTags", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
Collection tags = new ArrayList();
tags.add("pacific");
exchange.getIn().setHeader(EC2Constants.INSTANCES_TAGS, tags);
}
});
assertMockEndpointsSatisfied();
CreateTagsResult resultGet = (CreateTagsResult) exchange.getIn().getBody();
assertNotNull(resultGet);
}
@Test
public void ec2DeleteTagsTest() throws Exception {
mock.expectedMessageCount(1);
Exchange exchange = template.request("direct:deleteTags", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
Collection l = new ArrayList();
l.add("test-1");
exchange.getIn().setHeader(EC2Constants.INSTANCES_IDS, l);
Collection tags = new ArrayList();
tags.add("pacific");
exchange.getIn().setHeader(EC2Constants.INSTANCES_TAGS, tags);
}
});
assertMockEndpointsSatisfied();
DeleteTagsResult resultGet = (DeleteTagsResult) exchange.getIn().getBody();
assertNotNull(resultGet);
}
@Override
protected JndiRegistry createRegistry() throws Exception {
JndiRegistry registry = super.createRegistry();
AmazonEC2ClientMock clientMock = new AmazonEC2ClientMock();
registry.bind("amazonEc2Client", clientMock);
return registry;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:createAndRun")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=createAndRunInstances")
.to("mock:result");
from("direct:start")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=startInstances")
.to("mock:result");
from("direct:stop")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=stopInstances")
.to("mock:result");
from("direct:terminate")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=terminateInstances")
.to("mock:result");
from("direct:describe")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=describeInstances")
.to("mock:result");
from("direct:describeStatus")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=describeInstancesStatus")
.to("mock:result");
from("direct:reboot")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=rebootInstances")
.to("mock:result");
from("direct:monitor")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=monitorInstances")
.to("mock:result");
from("direct:unmonitor")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=unmonitorInstances")
.to("mock:result");
from("direct:createTags")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=createTags")
.to("mock:result");
from("direct:deleteTags")
.to("aws-ec2://test?amazonEc2Client=#amazonEc2Client&operation=deleteTags")
.to("mock:result");
}
};
}
}