/**
* Copyright © 2012 Alcatel-Lucent.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
* Licensed 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 com.alu.e3.gateway.camel.processor;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.HashMap;
import java.util.Map;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.impl.DefaultExchange;
import org.junit.Before;
import org.junit.Test;
import com.alu.e3.common.camel.AuthIdentity;
import com.alu.e3.common.camel.ExchangeConstantKeys;
import com.alu.e3.data.model.Api;
import com.alu.e3.data.model.Auth;
import com.alu.e3.data.model.CallDescriptor;
import com.alu.e3.data.model.Policy;
import com.alu.e3.gateway.common.camel.processor.PropertyExtractionProcessor;
public class PropertyExtractProcessorTest {
Exchange exchange;
Auth auth;
Api api;
Policy policy1;
AuthIdentity id;
Processor processor;
@Test
public void testAllEmpty() throws Exception{
processor.process(exchange);
}
@Test
public void testNullAuth() throws Exception{
id.setAuth(null);
processor.process(exchange);
}
@SuppressWarnings("unchecked")
@Test
public void testBasic() throws Exception{
Map<String, String> authProps = new HashMap<String, String>();
authProps.put("auth_1", "auth_1_val");
auth.setProperties(authProps);
Map<String, String> apiProps = new HashMap<String, String>();
apiProps.put("api_1", "api_1_val");
api.setProperties(apiProps);
Map<String, String> policyProps = new HashMap<String, String>();
policyProps.put("policy_1", "policy_1_val");
policy1.setProperties(policyProps);
processor.process(exchange);
// get the properties out of the exchange
Map<String, String> props = (Map<String, String>) exchange.getProperty(ExchangeConstantKeys.E3_MODEL_PROPERTIES.toString());
assertTrue(props.containsKey("auth_1"));
assertEquals("auth_1_val", props.get("auth_1"));
assertTrue(props.containsKey("api_1"));
assertEquals("api_1_val", props.get("api_1"));
assertTrue(props.containsKey("policy_1"));
assertEquals("policy_1_val", props.get("policy_1"));
}
/**
* Testing that conflicts are resolved appropriately
* auth > policy > api
* policy >= policy // Conflicts are resolved in an undefined way
* @throws Exception
*/
@SuppressWarnings("unchecked")
@Test
public void testConflicts() throws Exception{
Map<String, String> authProps = new HashMap<String, String>();
authProps.put("a", "auth");
auth.setProperties(authProps);
Map<String, String> apiProps = new HashMap<String, String>();
apiProps.put("a", "api");
apiProps.put("b", "api");
api.setProperties(apiProps);
Map<String, String> policyProps = new HashMap<String, String>();
policyProps.put("a", "policy");
policyProps.put("b", "policy");
policy1.setProperties(policyProps);
processor.process(exchange);
// get the properties out of the exchange
Map<String, String> props = (Map<String, String>) exchange.getProperty(ExchangeConstantKeys.E3_MODEL_PROPERTIES.toString());
assertTrue(props.containsKey("a"));
assertEquals("auth", props.get("a"));
assertTrue(props.containsKey("b"));
assertEquals("policy", props.get("b"));
}
@Before
public void setup(){
exchange = new DefaultExchange(new DefaultCamelContext());
processor = new PropertyExtractionProcessor();
id = new AuthIdentity();
api = new Api();
policy1 = new Policy();
auth = new Auth();
CallDescriptor cd = new CallDescriptor(policy1, 0, 0);
id.setApi(api);
id.setAuth(auth);
id.getCallDescriptors().add(cd);
exchange.setProperty(ExchangeConstantKeys.E3_AUTH_IDENTITY.toString(), id);
}
}