/*
* This library is free software; you can redistribute it and/or modify it under the terms of
* the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package com.restfully.shop.test;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.params.HttpClientParams;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.junit.Assert;
import org.junit.Test;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.client.apache.ApacheHttpClient;
import javax.ws.rs.core.MediaType;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @author <a href="mailto:pavel.bucek@sun.com">Pavel Bucek</a>
*/
public class PatchTest {
private String getJettyPort() {
String port = System.getenv("JERSEY_HTTP_PORT");
if(port != null)
return port;
else return "9095"; // default
}
private static class HttpPatch extends HttpPost {
public HttpPatch(String s) {
super(s);
}
public String getMethod() {
return "PATCH";
}
}
@Test
public void testCustomerResource() throws Exception {
System.out.println("*** Create a new Customer ***");
// Create a new customer
String newCustomer = "<customer>"
+ "<first-name>Bill</first-name>"
+ "<last-name>Burke</last-name>"
+ "<street>256 Clarendon Street</street>"
+ "<city>Boston</city>"
+ "<state>MA</state>"
+ "<zip>02115</zip>"
+ "<country>USA</country>"
+ "</customer>";
DefaultHttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost("http://localhost:" + getJettyPort() + "/customers");
StringEntity entity = new StringEntity(newCustomer);
entity.setContentType("application/xml");
post.setEntity(entity);
HttpClientParams.setRedirecting(post.getParams(), false);
HttpResponse response = client.execute(post);
Assert.assertEquals(201, response.getStatusLine().getStatusCode());
System.out.println("Location: " + response.getLastHeader("Location"));
HttpPatch patch = new HttpPatch("http://localhost:" + getJettyPort() + "/customers/1");
// Update the new customer. Change Bill's name to William
String patchCustomer = "<customer>"
+ "<first-name>William</first-name>"
+ "</customer>";
entity = new StringEntity(patchCustomer);
entity.setContentType("application/xml");
patch.setEntity(entity);
response = client.execute(patch);
Assert.assertEquals(204, response.getStatusLine().getStatusCode());
// Show the update
System.out.println("**** After Update ***");
HttpGet get = new HttpGet("http://localhost:" + getJettyPort() + "/customers/1");
response = client.execute(get);
Assert.assertEquals(200, response.getStatusLine().getStatusCode());
System.out.println("Content-Type: " + response.getEntity().getContentType());
BufferedReader reader = new BufferedReader(new
InputStreamReader(response.getEntity().getContent()));
String line = reader.readLine();
while (line != null) {
System.out.println(line);
line = reader.readLine();
}
}
@Test
public void testCustomerResourceJersey() throws Exception {
Client c = ApacheHttpClient.create();
WebResource wr = c.resource("http://localhost:" + getJettyPort() + "/customers");
System.out.println("*** Create a new Customer ***");
// Create a new customer
String newCustomer = "<customer>"
+ "<first-name>Pavel</first-name>"
+ "<last-name>Bucek</last-name>"
+ "<street>Top Secret 123</street>"
+ "<city>Prague</city>"
+ "<state>N/A</state>"
+ "<zip>12000</zip>"
+ "<country>Czech Republic</country>"
+ "</customer>";
ClientResponse response = wr.type(MediaType.APPLICATION_XML).post(ClientResponse.class, newCustomer);
Assert.assertEquals(201, response.getStatus()); // 201 = created
System.out.println("Location: " + response.getHeaders().get("Location"));
// Get the new customer
System.out.println("*** GET Created Customer **");
wr = wr.path("2"); // second customer
response = wr.get(ClientResponse.class);
System.out.println("Content-Type: " + response.getHeaders().get("Content-Type"));
System.out.println(response.getEntity(String.class));
Assert.assertEquals(200, response.getStatus()); // 200 = ok
// Update the new customer. Change Bill's name to William
String updateCustomer = "<customer>"
+ "<first-name>Petr</first-name>"
+ "<last-name>Bucek</last-name>"
+ "<street>Top Secret 123</street>"
+ "<city>Prague</city>"
+ "<state>N/A</state>"
+ "<zip>12000</zip>"
+ "<country>Czech Republic</country>"
+ "</customer>";
response = wr.type(MediaType.APPLICATION_XML).method("PATCH", ClientResponse.class, updateCustomer);
Assert.assertEquals(204, response.getStatus()); // 204 = no content
// Show the update
System.out.println("**** After Update ***");
response = wr.get(ClientResponse.class);
System.out.println(response.getEntity(String.class));
Assert.assertEquals(200, response.getStatus()); // 200 = ok
}
}