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package com.koushikdutta.async.test;
import com.koushikdutta.async.AsyncServer;
import com.koushikdutta.async.callback.CompletedCallback;
import com.koushikdutta.async.http.AsyncHttpClient;
import com.koushikdutta.async.http.AsyncHttpPost;
import com.koushikdutta.async.http.body.JSONObjectBody;
import com.koushikdutta.async.http.body.MultipartFormDataBody;
import com.koushikdutta.async.http.body.StringBody;
import com.koushikdutta.async.http.body.UrlEncodedFormBody;
import com.koushikdutta.async.http.server.AsyncHttpServer;
import com.koushikdutta.async.http.server.AsyncHttpServerRequest;
import com.koushikdutta.async.http.server.AsyncHttpServerResponse;
import com.koushikdutta.async.http.server.HttpServerRequestCallback;
import com.koushikdutta.async.util.StreamUtility;
import junit.framework.TestCase;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONObject;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
public class HttpServerTests extends TestCase {
AsyncHttpServer httpServer;
@Override
protected void setUp() throws Exception {
super.setUp();
httpServer = new AsyncHttpServer();
httpServer.setErrorCallback(new CompletedCallback() {
@Override
public void onCompleted(Exception ex) {
fail();
}
});
httpServer.listen(AsyncServer.getDefault(), 5000);
httpServer.get("/hello", new HttpServerRequestCallback() {
@Override
public void onRequest(AsyncHttpServerRequest request, AsyncHttpServerResponse response) {
assertNotNull(request.getHeaders().getHost());
response.send("hello");
}
});
httpServer.post("/echo", new HttpServerRequestCallback() {
@Override
public void onRequest(AsyncHttpServerRequest request, final AsyncHttpServerResponse response) {
try {
assertNotNull(request.getHeaders().getHost());
JSONObject json = new JSONObject();
if (request.getBody() instanceof UrlEncodedFormBody) {
UrlEncodedFormBody body = (UrlEncodedFormBody)request.getBody();
for (NameValuePair pair: body.get()) {
json.put(pair.getName(), pair.getValue());
}
}
else if (request.getBody() instanceof JSONObjectBody) {
json = ((JSONObjectBody)request.getBody()).get();
}
else if (request.getBody() instanceof StringBody) {
json.put("foo", ((StringBody)request.getBody()).get());
}
else if (request.getBody() instanceof MultipartFormDataBody) {
MultipartFormDataBody body = (MultipartFormDataBody)request.getBody();
for (NameValuePair pair: body.get()) {
json.put(pair.getName(), pair.getValue());
}
}
response.send(json);
}
catch (Exception e) {
}
}
});
}
public void testJSONObject() throws Exception {
JSONObject json = new JSONObject();
json.put("foo", "bar");
JSONObjectBody body = new JSONObjectBody(json);
AsyncHttpPost post = new AsyncHttpPost("http://localhost:5000/echo");
post.setBody(body);
json = AsyncHttpClient.getDefaultInstance().executeJSONObject(post, null).get();
assertEquals(json.getString("foo"), "bar");
}
public void testString() throws Exception {
StringBody body = new StringBody("bar");
AsyncHttpPost post = new AsyncHttpPost("http://localhost:5000/echo");
post.setBody(body);
JSONObject json = AsyncHttpClient.getDefaultInstance().executeJSONObject(post, null).get();
assertEquals(json.getString("foo"), "bar");
}
public void testUrlEncodedFormBody() throws Exception {
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("foo", "bar"));
HttpPost post = new HttpPost("http://localhost:5000/echo");
post.setEntity(new UrlEncodedFormEntity(params));
HttpResponse response = new DefaultHttpClient().execute(post);
String contents = StreamUtility.readToEnd(response.getEntity().getContent());
JSONObject json = new JSONObject(contents);
assertEquals(json.getString("foo"), "bar");
}
public void testServerHello() throws Exception {
URL url = new URL("http://localhost:5000/hello");
URLConnection conn = url.openConnection();
InputStream is = conn.getInputStream();
String contents = StreamUtility.readToEnd(is);
is.close();
assertEquals(contents, "hello");
}
public void testServerHelloAgain() throws Exception {
URL url = new URL("http://localhost:5000/hello");
URLConnection conn = url.openConnection();
InputStream is = conn.getInputStream();
String contents = StreamUtility.readToEnd(is);
is.close();
assertEquals(contents, "hello");
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
httpServer.stop();
AsyncServer.getDefault().stop();
}
}
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