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package org.apache.commons.httpclient;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.commons.httpclient.methods.TraceMethod;
/**
*
* Simple tests of {@link TraceMethod} hitting
* a local HTTP server.
* <p>
* This test suite assumes a webserver is running on
* port 8080 on the 127.0.0.1 (localhost) host. It
* further assumes that this webserver will respond
* to an HTTP TRACE of <tt>/</tt> with a 200 response.
* <p>
* You can change the assumed port by setting the
* "httpclient.test.localPort" property.
* You can change the assumed host by setting the
* "httpclient.test.localHost" property.
*
* @author Sean C. Sullivan
*
* @version $Id: TestGetMethodLocal.java,v 1.3 2002/02/04 15:26:43 dion Exp $
*
*/
public class TestTraceMethodLocal extends TestCase {
// -------------------------------------------------------------- Constants
private static final String host = System.getProperty("httpclient.test.localHost","127.0.0.1");
private static final int port;
static {
String portString = System.getProperty("httpclient.test.localPort","8080");
int tempPort = 8080;
try {
tempPort = Integer.parseInt(portString);
} catch(Exception e) {
tempPort = 8080;
}
port = tempPort;
}
// ------------------------------------------------------------ Constructor
public TestTraceMethodLocal(String testName) {
super(testName);
}
// ------------------------------------------------------- TestCase Methods
public static Test suite() {
return new TestSuite(TestTraceMethodLocal.class);
}
// ------------------------------------------------------------------ Tests
public void testExecute() {
HttpClient client = new HttpClient();
client.getHostConfiguration().setHost(host, port, "http");
TraceMethod method = new TraceMethod("/");
final String strTestHeaderName = "MyTestHeader";
final String strTestHeaderValue = "This-is-a-test-value.";
method.setRequestHeader(
strTestHeaderName,
strTestHeaderValue);
try {
client.executeMethod(method);
final int iResponseStatusCode = method.getStatusCode();
assertEquals(200, iResponseStatusCode);
Header[] requestHeaders = method.getRequestHeaders();
assertTrue( requestHeaders.length > 0);
Header[] responseHeaders = method.getResponseHeaders();
assertNotNull(responseHeaders);
//
// note: the reason that we convert the String's to lowercase is
// because some HTTP servers send a response body that contains
// lower request headers
//
final String strResponseBody_lowercase = method.getResponseBodyAsString().toLowerCase();
assertNotNull(strResponseBody_lowercase);
assertTrue( strResponseBody_lowercase.length() > 0);
assertTrue( strResponseBody_lowercase.indexOf(strTestHeaderName.toLowerCase()) != -1);
assertTrue( strResponseBody_lowercase.indexOf(strTestHeaderValue.toLowerCase()) != -1);
} catch (Throwable t) {
t.printStackTrace();
fail("Unable to execute method : " + t.toString());
}
}
public void testRecycle() {
HttpClient client = new HttpClient();
client.getHostConfiguration().setHost(host, port, "http");
TraceMethod method = new TraceMethod("/");
try {
client.executeMethod(method);
} catch (Throwable t) {
t.printStackTrace();
fail("Unable to execute method : " + t.toString());
}
try {
String data = method.getResponseBodyAsString();
assertTrue("No data returned.",(data.length() > 0));
} catch (Throwable t) {
t.printStackTrace();
fail("Unable to execute method : " + t.toString());
}
method.recycle();
method.setPath("/");
try {
client.executeMethod(method);
} catch (Throwable t) {
t.printStackTrace();
fail("Unable to execute method : " + t.toString());
}
try {
String data = method.getResponseBodyAsString();
assertTrue("No data returned.",(data.length() > 0));
} catch (Throwable t) {
t.printStackTrace();
fail("Unable to execute method : " + t.toString());
}
}
public static void main(String args[]) {
String[] testCaseName = { TestTraceMethodLocal.class.getName() };
junit.textui.TestRunner.main(testCaseName);
}
}