CustomerServiceTester.java

/*
 * #%L
 * Service Activity Monitoring :: Example Client
 * %%
 * Copyright (C) 2011 - 2012 Talend 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.
 * #L%
 */
package org.talend.esb.sam.examples.client;

import java.util.List;

import org.junit.Assert;

import com.example.customerservice.Customer;
import com.example.customerservice.CustomerService;
import com.example.customerservice.NoSuchCustomerException;

public final class CustomerServiceTester {
    
    // The CustomerService proxy will be injected either by spring or by a direct call to the setter 
    CustomerService customerService;
    
    public CustomerService getCustomerService() {
        return customerService;
    }

    public void setCustomerService(CustomerService customerService) {
        this.customerService = customerService;
    }

    public void testCustomerService() throws NoSuchCustomerException {
        List<Customer> customers = null;
        
        // First we test the positive case where customers are found and we retreive
        // a list of customers
        System.out.println("Sending request for customers named Smith");
        customers = customerService.getCustomersByName("Smith");
        System.out.println("Response received");
        Assert.assertEquals(2, customers.size());
        Assert.assertEquals("Smith", customers.get(0).getName());
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e1) {
        }
        // Then we test for an unknown Customer name and expect the NoSuchCustomerException
        try {
            customers = customerService.getCustomersByName("None");
            Assert.fail("We should get a NoSuchCustomerException here");
        } catch (NoSuchCustomerException e) {
            System.out.println(e.getMessage());
            Assert.assertNotNull("FaultInfo must not be null", e.getFaultInfo());
            Assert.assertEquals("None", e.getFaultInfo().getCustomerName());
            System.out.println("NoSuchCustomer exception was received as expected");
        }

        System.out.println("All calls were successful");
    }

}