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package com.sun.jersey.samples.optimisticconcurrency;
import com.sun.grizzly.http.SelectorThread;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.core.header.MediaTypes;
import javax.ws.rs.core.MediaType;
import junit.framework.TestCase;
/**
*
* @author Naresh (srinivas.bhimisetty@sun.com)
*/
public class MainTest extends TestCase {
private SelectorThread threadSelector;
private WebResource r;
public MainTest(String testName) {
super(testName);
}
@Override
protected void setUp() throws Exception {
super.setUp();
//start the Grizzly web container and create the client
threadSelector = Main.startServer();
Client c = Client.create();
r = c.resource(Main.BASE_URI);
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
threadSelector.stopEndpoint();
}
/**
* Test checks that an application.wadl file is present for the resource.
*/
public void testApplicationWadl() {
String serviceWadl = r.path("application.wadl").
accept(MediaTypes.WADL).get(String.class);
assertTrue("Looks like the expected wadl is not generated",
serviceWadl.length() > 0);
}
/**
* Test checks that an xml content is shown for the client request to
* resource "item".
*/
public void testItemResource() {
String serviceXml = r.path("item").
accept(MediaType.APPLICATION_XML).get(String.class);
assertTrue("Looks like the fiven xml response is not the expected one",
serviceXml.length() > 0);
}
/**
* Test checks that the initial content seen in the response
* is the same as what is expected.
*/
public void testItemContentResource() {
String itemContent = r.path("item").path("content").
accept(MediaType.TEXT_PLAIN).get(String.class);
String expectedContentPrefix = "Today is";
assertTrue("The response text doesn't start with the expected value",
itemContent.startsWith(expectedContentPrefix));
}
/**
* Test checks the PUT on resource item/content works,
* and is allowed only once per content item.
*/
public void testOnUpdateItemContent() {
// Create a child WebResource
WebResource content = r.path("item").path("content");
String putData = "All play and no REST makes me a dull boy";
content.path("0").type(MediaType.TEXT_PLAIN)
.put(putData);
String contentData = content.get(String.class);
assertEquals("Data that has been PUT is not the same as what is retrieved",
putData, contentData);
// check that the 409 error is seen on a duplicate update
ClientResponse cr = content.path("0").type(MediaType.TEXT_PLAIN)
.put(ClientResponse.class , putData);
int responseStatus = cr.getStatus();
assertEquals("Expected 409 HTTP error not seen", 409, responseStatus);
}
}