/*
* Copyright 2010 Ning, Inc.
*
* Ning licenses this file to you 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.
*/
package org.asynchttpclient.async;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import org.asynchttpclient.AsyncHttpClient;
import org.asynchttpclient.FluentCaseInsensitiveStringsMap;
import org.asynchttpclient.Response;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.testng.annotations.Test;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeoutException;
public abstract class InputStreamTest extends AbstractBasicTest {
private static class InputStreamHandler extends AbstractHandler {
public void handle(String s, Request r, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
if ("POST".equalsIgnoreCase(request.getMethod())) {
byte[] bytes = new byte[3];
ByteArrayOutputStream bos = new ByteArrayOutputStream();
int read = 0;
while (read > -1) {
read = request.getInputStream().read(bytes);
if (read > 0) {
bos.write(bytes, 0, read);
}
}
response.setStatus(HttpServletResponse.SC_OK);
response.addHeader("X-Param", new String(bos.toByteArray()));
} else { // this handler is to handle POST request
response.sendError(HttpServletResponse.SC_FORBIDDEN);
}
response.getOutputStream().flush();
response.getOutputStream().close();
}
}
@Override
public AbstractHandler configureHandler() throws Exception {
return new InputStreamHandler();
}
@Test(groups = { "standalone", "default_provider" })
public void testInvalidInputStream() throws IOException, ExecutionException, TimeoutException, InterruptedException {
AsyncHttpClient c = getAsyncHttpClient(null);
try {
FluentCaseInsensitiveStringsMap h = new FluentCaseInsensitiveStringsMap();
h.add("Content-Type", "application/x-www-form-urlencoded");
InputStream is = new InputStream() {
public int readAllowed;
@Override
public int available() {
return 1; // Fake
}
@Override
public int read() throws IOException {
int fakeCount = readAllowed++;
if (fakeCount == 0) {
return (int) 'a';
} else if (fakeCount == 1) {
return (int) 'b';
} else if (fakeCount == 2) {
return (int) 'c';
} else {
return -1;
}
}
};
Response resp = c.preparePost(getTargetUrl()).setHeaders(h).setBody(is).execute().get();
assertNotNull(resp);
assertEquals(resp.getStatusCode(), HttpServletResponse.SC_OK);
assertEquals(resp.getHeader("X-Param"), "abc");
} finally {
c.close();
}
}
}