/*
* Copyright 2010 JBoss Inc
*
* 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.
*/
/*
* 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.
* under the License.
*/
package org.kie.camel.component;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.naming.Context;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.drools.core.command.impl.GenericCommand;
import org.drools.core.command.runtime.BatchExecutionCommandImpl;
import org.drools.core.command.runtime.rule.GetObjectCommand;
import org.drools.core.command.runtime.rule.InsertObjectCommand;
import org.drools.core.common.DefaultFactHandle;
import org.junit.Test;
import org.kie.api.command.BatchExecutionCommand;
import org.kie.api.command.Command;
import org.kie.api.runtime.ExecutionResults;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.rule.FactHandle;
import org.kie.internal.command.CommandFactory;
import org.kie.pipeline.camel.Person;
public class CamelEndpointTest extends KieCamelTestSupport {
private String handle;
@Test
public void testSessionInsert() throws Exception {
Person person = new Person();
person.setName( "Mauricio" );
InsertObjectCommand cmd = (InsertObjectCommand) CommandFactory.newInsert( person,
"salaboy" );
ExecutionResults response = (ExecutionResults) template.requestBody( "direct:test-with-session",
cmd );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) instanceof FactHandle );
}
@Test
public void testSessionInsertWithHeaders() throws Exception {
MockEndpoint mockResult = context.getEndpoint( "mock:resultWithHeader",
MockEndpoint.class );
Person person = new Person();
person.setName( "Mauricio" );
InsertObjectCommand cmd = (InsertObjectCommand) CommandFactory.newInsert( person,
"salaboy" );
Map<String, Object> headers = new HashMap<String, Object>();
headers.put( "testHeaderName",
"testHeaderValue" );
template.requestBodyAndHeaders( "direct:test-with-session-withHeader",
cmd,headers );
ExecutionResults response = mockResult.getReceivedExchanges().get( 0 ).getIn().getBody( ExecutionResults.class );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) instanceof FactHandle );
mockResult.assertIsSatisfied();
}
@Test
public void testNoSessionInsert() throws Exception {
Person person = new Person();
person.setName( "Mauricio" );
InsertObjectCommand cmd = (InsertObjectCommand) CommandFactory.newInsert( person,
"salaboy" );
ExecutionResults response = (ExecutionResults) template.requestBodyAndHeader( "direct:test-no-session",
cmd,
KieComponent.KIE_LOOKUP,
"ksession1" );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) != null );
}
@Test
public void testNoSessionInsertWithHeaders() throws Exception {
MockEndpoint mockResult = context.getEndpoint( "mock:resultWithHeader",
MockEndpoint.class );
String headerName = "testHeaderName";
String headerValue = "testHeaderValue";
Person person = new Person();
person.setName( "Mauricio" );
InsertObjectCommand cmd = (InsertObjectCommand) CommandFactory.newInsert( person,
"salaboy" );
Map<String, Object> headers = new HashMap<String, Object>();
headers.put( headerName,
headerValue );
headers.put( KieComponent.KIE_LOOKUP,
"ksession1" );
// set mock expectations
mockResult.expectedMessageCount( 1 );
mockResult.expectedHeaderReceived( headerName,
headerValue );
template.requestBodyAndHeaders( "direct:test-no-session-withHeader",
cmd,
headers );
ExecutionResults response = mockResult.getReceivedExchanges().get( 0 ).getIn().getBody( ExecutionResults.class );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "salaboy" ) != null );
mockResult.assertIsSatisfied();
}
@Test
public void testSessionBatchExecutionCommand() throws Exception {
Person john = new Person();
john.setName( "John Smith" );
List<Command> commands = new ArrayList<Command>();
commands.add( CommandFactory.newInsert( john,
"john" ) );
BatchExecutionCommand batchExecutionCommand = CommandFactory.newBatchExecution( commands );
ExecutionResults response = (ExecutionResults) template.requestBody( "direct:test-with-session",
batchExecutionCommand );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "john" ) != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "john" ) instanceof FactHandle );
}
@Test
public void testSessionBatchExecutionCommandWithHeader() throws Exception {
MockEndpoint mockResult = context.getEndpoint( "mock:resultWithHeader",
MockEndpoint.class );
String headerName = "testHeaderName";
String headerValue = "testHeaderValue";
Person john = new Person();
john.setName( "John Smith" );
List<Command> commands = new ArrayList<Command>();
commands.add( CommandFactory.newInsert( john,
"john" ) );
BatchExecutionCommand batchExecutionCommand = CommandFactory.newBatchExecution( commands );
Map<String, Object> headers = new HashMap<String, Object>();
headers.put( headerName,
headerValue );
// set mock expectations
mockResult.expectedMessageCount( 1 );
mockResult.expectedHeaderReceived( headerName,
headerValue );
//do test
template.requestBodyAndHeaders( "direct:test-with-session-withHeader",
batchExecutionCommand,
headers );
ExecutionResults response = mockResult.getReceivedExchanges().get( 0 ).getIn().getBody( ExecutionResults.class );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "john" ) != null );
assertTrue( "ExecutionResults missing expected fact",
response.getFactHandle( "john" ) instanceof FactHandle );
mockResult.assertIsSatisfied();
}
@Test
public void testSessionGetObject() throws Exception {
FactHandle factHandle = new DefaultFactHandle( handle );
GetObjectCommand cmd = (GetObjectCommand) CommandFactory.newGetObject( factHandle );
cmd.setOutIdentifier( "rider" );
ExecutionResults response = (ExecutionResults) template.requestBody( "direct:test-with-session",
cmd );
assertTrue( "Expected valid ExecutionResults object",
response != null );
assertTrue( "ExecutionResults missing expected object",
response.getValue( "rider" ) != null );
assertTrue( "FactHandle object not of expected type",
response.getValue( "rider" ) instanceof Person );
assertEquals( "Hadrian",
((Person) response.getValue( "rider" )).getName() );
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
from( "direct:test-with-session" ).to( "kie://ksession1" );
from( "direct:test-no-session" ).to( "kie://dynamic" );
from( "direct:test-with-session-withHeader" ).to( "kie://ksession1" ).to( "mock:resultWithHeader" );
from( "direct:test-no-session-withHeader" ).to( "kie://dynamic" ).to( "mock:resultWithHeader" );
}
};
}
@Override
protected void configureDroolsContext(Context jndiContext) {
Person me = new Person();
me.setName( "Hadrian" );
KieSession ksession = registerKnowledgeRuntime( "ksession1",
null );
InsertObjectCommand cmd = new InsertObjectCommand( me );
cmd.setOutIdentifier( "camel-rider" );
cmd.setReturnObject( false );
BatchExecutionCommandImpl script = new BatchExecutionCommandImpl( Arrays.asList( new GenericCommand< ? >[]{cmd} ) );
ExecutionResults results = ksession.execute( script );
handle = ((FactHandle) results.getFactHandle( "camel-rider" )).toExternalForm();
}
}