/
HttpMethodTest.java
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/
HttpMethodTest.java
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/*
* Copyright 2017 Odnoklassniki Ltd, Mail.Ru Group
*
* Licensed 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 one.nio.http;
import one.nio.net.ConnectionString;
import one.nio.net.Socket;
import one.nio.net.SocketUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.SocketException;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* Unit tests for client and server support for standard HTTP methods
*
* @author Vadim Tsesko <incubos@yandex.com>
*/
public class HttpMethodTest {
private static final String ENDPOINT = "/echoMethod";
private static HttpServer server;
private static HttpClient client;
@BeforeClass
public static void beforeAll() throws IOException {
int availablePort = SocketUtil.getFreePort();
server = new TestServer(HttpServerConfigFactory.create(availablePort));
server.start();
client = new HttpClient(new ConnectionString("http://127.0.0.1:" + availablePort));
}
@AfterClass
public static void afterAll() {
client.close();
server.stop();
}
@Test
public void get() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_GET),
client.get(ENDPOINT).getBodyUtf8());
}
@Test
public void head() throws Exception {
assertNull(client.head(ENDPOINT).getBodyUtf8());
}
@Test
public void post() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_POST),
client.post(ENDPOINT).getBodyUtf8());
}
@Test
public void put() throws Exception {
assertEquals(
"echoMethodOnPut",
client.put(ENDPOINT).getBodyUtf8());
}
@Test
public void options() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_OPTIONS),
client.options(ENDPOINT).getBodyUtf8());
}
@Test
public void delete() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_DELETE),
client.delete(ENDPOINT).getBodyUtf8());
}
@Test
public void trace() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_TRACE),
client.trace(ENDPOINT).getBodyUtf8());
}
@Test
public void connect() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_CONNECT),
client.connect(ENDPOINT).getBodyUtf8());
}
@Test
public void patch() throws Exception {
assertEquals(
Integer.toString(Request.METHOD_PATCH),
client.patch(ENDPOINT).getBodyUtf8());
}
@Test
public void malformed() throws Exception {
byte[] rawRequest = "GET /\r\n\r\n".getBytes();
// Based on HttpClient.invoke()
HttpClient.ResponseReader responseReader;
Socket socket = client.borrowObject();
boolean keepAlive = false;
try {
try {
socket.writeFully(rawRequest, 0, rawRequest.length);
responseReader = new HttpClient.ResponseReader(socket, 1024);
} catch (SocketException e) {
// Stale connection? Retry on a fresh socket
client.destroyObject(socket);
socket = client.createObject();
socket.writeFully(rawRequest, 0, rawRequest.length);
responseReader = new HttpClient.ResponseReader(socket, 1024);
}
Response response = responseReader.readResponse(Request.METHOD_GET);
keepAlive = !"close".equalsIgnoreCase(response.getHeader("Connection: "));
assertEquals(400, response.getStatus());
} finally {
if (keepAlive) {
client.returnObject(socket);
} else {
client.invalidateObject(socket);
}
}
}
public static class TestServer extends HttpServer {
TestServer(HttpServerConfig config) throws IOException {
super(config);
}
@Path(ENDPOINT)
public Response echoMethod(Request request) throws IOException {
return Response.ok(Integer.toString(request.getMethod()));
}
@Path(ENDPOINT)
@RequestMethod(Request.METHOD_PUT)
public Response echoMethodOnPut(Request request) {
return Response.ok("echoMethodOnPut");
}
}
}