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NIFI-310: Added unit tests for PostHTTP

This commit is contained in:
Mark Payne 2015-02-03 11:57:58 -05:00
parent 102e3cb093
commit 10714efbd3
3 changed files with 323 additions and 7 deletions
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54
nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/CaptureServlet.java Normal file
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@ -0,0 +1,54 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.nifi.processors.standard;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.core.Response.Status;
import org.apache.activemq.util.ByteArrayOutputStream;
import org.apache.nifi.stream.io.StreamUtils;
public class CaptureServlet extends HttpServlet {
private static final long serialVersionUID = 8402271018449653919L;
private volatile byte[] lastPost;
public byte[] getLastPost() {
return lastPost;
}
@Override
protected void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
StreamUtils.copy(request.getInputStream(), baos);
this.lastPost = baos.toByteArray();
response.setStatus(Status.OK.getStatusCode());
}
@Override
protected void doHead(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
response.setHeader("Accept", "application/flowfile-v3,application/flowfile-v2");
response.setHeader("x-nifi-transfer-protocol-version", "1");
response.setHeader("Accept-Encoding", "gzip");
}
}

249
nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/TestPostHTTP.java Normal file
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@ -0,0 +1,249 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.nifi.processors.standard;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.HashMap;
import java.util.Map;
import org.apache.nifi.ssl.SSLContextService;
import org.apache.nifi.ssl.StandardSSLContextService;
import org.apache.nifi.util.FlowFileUnpackagerV3;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.eclipse.jetty.servlet.ServletHandler;
import org.junit.After;
import org.junit.Test;
public class TestPostHTTP {
private TestServer server;
private TestRunner runner;
private CaptureServlet servlet;
private void setup(final Map<String, String> sslProperties) throws Exception {
// set up web service
ServletHandler handler = new ServletHandler();
handler.addServletWithMapping(CaptureServlet.class, "/*");
servlet = (CaptureServlet) handler.getServlets()[0].getServlet();
// create the service
server = new TestServer(sslProperties);
server.addHandler(handler);
server.startServer();
runner = TestRunners.newTestRunner(PostHTTP.class);
}
@After
public void cleanup() throws Exception {
if (server != null) {
server.shutdownServer();
server = null;
}
}
@Test
public void testTruststoreSSLOnly() throws Exception {
final Map<String, String> sslProps = new HashMap<>();
sslProps.put(TestServer.NEED_CLIENT_AUTH, "false");
sslProps.put(StandardSSLContextService.KEYSTORE.getName(), "src/test/resources/localhost-ks.jks");
sslProps.put(StandardSSLContextService.KEYSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.KEYSTORE_TYPE.getName(), "JKS");
setup(sslProps);
final SSLContextService sslContextService = new StandardSSLContextService();
runner.addControllerService("ssl-context", sslContextService);
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE, "src/test/resources/localhost-ts.jks");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_TYPE, "JKS");
runner.enableControllerService(sslContextService);
runner.setProperty(PostHTTP.URL, server.getSecureUrl());
runner.setProperty(PostHTTP.SSL_CONTEXT_SERVICE, "ssl-context");
runner.enqueue("Hello world".getBytes());
runner.run();
runner.assertAllFlowFilesTransferred(PostHTTP.REL_SUCCESS, 1);
}
@Test
public void testTwoWaySSL() throws Exception {
final Map<String, String> sslProps = new HashMap<>();
sslProps.put(StandardSSLContextService.KEYSTORE.getName(), "src/test/resources/localhost-ks.jks");
sslProps.put(StandardSSLContextService.KEYSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.KEYSTORE_TYPE.getName(), "JKS");
sslProps.put(StandardSSLContextService.TRUSTSTORE.getName(), "src/test/resources/localhost-ts.jks");
sslProps.put(StandardSSLContextService.TRUSTSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.TRUSTSTORE_TYPE.getName(), "JKS");
sslProps.put(TestServer.NEED_CLIENT_AUTH, "true");
setup(sslProps);
final SSLContextService sslContextService = new StandardSSLContextService();
runner.addControllerService("ssl-context", sslContextService);
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE, "src/test/resources/localhost-ts.jks");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_TYPE, "JKS");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE, "src/test/resources/localhost-ks.jks");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_TYPE, "JKS");
runner.enableControllerService(sslContextService);
runner.setProperty(PostHTTP.URL, server.getSecureUrl());
runner.setProperty(PostHTTP.SSL_CONTEXT_SERVICE, "ssl-context");
runner.enqueue("Hello world".getBytes());
runner.run();
runner.assertAllFlowFilesTransferred(PostHTTP.REL_SUCCESS, 1);
}
@Test
public void testOneWaySSLWhenServerConfiguredForTwoWay() throws Exception {
final Map<String, String> sslProps = new HashMap<>();
sslProps.put(StandardSSLContextService.KEYSTORE.getName(), "src/test/resources/localhost-ks.jks");
sslProps.put(StandardSSLContextService.KEYSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.KEYSTORE_TYPE.getName(), "JKS");
sslProps.put(StandardSSLContextService.TRUSTSTORE.getName(), "src/test/resources/localhost-ts.jks");
sslProps.put(StandardSSLContextService.TRUSTSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.TRUSTSTORE_TYPE.getName(), "JKS");
sslProps.put(TestServer.NEED_CLIENT_AUTH, "true");
setup(sslProps);
final SSLContextService sslContextService = new StandardSSLContextService();
runner.addControllerService("ssl-context", sslContextService);
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE, "src/test/resources/localhost-ts.jks");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_TYPE, "JKS");
runner.enableControllerService(sslContextService);
runner.setProperty(PostHTTP.URL, server.getSecureUrl());
runner.setProperty(PostHTTP.SSL_CONTEXT_SERVICE, "ssl-context");
runner.enqueue("Hello world".getBytes());
runner.run();
runner.assertAllFlowFilesTransferred(PostHTTP.REL_FAILURE, 1);
}
@Test
public void testSendAsFlowFile() throws Exception {
setup(null);
runner.setProperty(PostHTTP.URL, server.getUrl());
runner.setProperty(PostHTTP.SEND_AS_FLOWFILE, "true");
final Map<String, String> attrs = new HashMap<>();
attrs.put("abc", "cba");
runner.enqueue("Hello".getBytes(), attrs);
attrs.put("abc", "abc");
attrs.put("filename", "xyz.txt");
runner.enqueue("World".getBytes(), attrs);
runner.run(1);
runner.assertAllFlowFilesTransferred(PostHTTP.REL_SUCCESS);
final byte[] lastPost = servlet.getLastPost();
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final ByteArrayInputStream bais = new ByteArrayInputStream(lastPost);
FlowFileUnpackagerV3 unpacker = new FlowFileUnpackagerV3();
// unpack first flowfile received
Map<String, String> receivedAttrs = unpacker.unpackageFlowFile(bais, baos);
byte[] contentReceived = baos.toByteArray();
assertEquals("Hello", new String(contentReceived));
assertEquals("cba", receivedAttrs.get("abc"));
assertTrue( unpacker.hasMoreData() );
baos.reset();
receivedAttrs = unpacker.unpackageFlowFile(bais, baos);
contentReceived = baos.toByteArray();
assertEquals("World", new String(contentReceived));
assertEquals("abc", receivedAttrs.get("abc"));
assertEquals("xyz.txt", receivedAttrs.get("filename"));
}
@Test
public void testSendAsFlowFileSecure() throws Exception {
final Map<String, String> sslProps = new HashMap<>();
sslProps.put(StandardSSLContextService.KEYSTORE.getName(), "src/test/resources/localhost-ks.jks");
sslProps.put(StandardSSLContextService.KEYSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.KEYSTORE_TYPE.getName(), "JKS");
sslProps.put(StandardSSLContextService.TRUSTSTORE.getName(), "src/test/resources/localhost-ts.jks");
sslProps.put(StandardSSLContextService.TRUSTSTORE_PASSWORD.getName(), "localtest");
sslProps.put(StandardSSLContextService.TRUSTSTORE_TYPE.getName(), "JKS");
sslProps.put(TestServer.NEED_CLIENT_AUTH, "true");
setup(sslProps);
final SSLContextService sslContextService = new StandardSSLContextService();
runner.addControllerService("ssl-context", sslContextService);
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE, "src/test/resources/localhost-ts.jks");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_TYPE, "JKS");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE, "src/test/resources/localhost-ks.jks");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_PASSWORD, "localtest");
runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_TYPE, "JKS");
runner.enableControllerService(sslContextService);
runner.setProperty(PostHTTP.URL, server.getSecureUrl());
runner.setProperty(PostHTTP.SEND_AS_FLOWFILE, "true");
runner.setProperty(PostHTTP.SSL_CONTEXT_SERVICE, "ssl-context");
final Map<String, String> attrs = new HashMap<>();
attrs.put("abc", "cba");
runner.enqueue("Hello".getBytes(), attrs);
attrs.put("abc", "abc");
attrs.put("filename", "xyz.txt");
runner.enqueue("World".getBytes(), attrs);
runner.run(1);
runner.assertAllFlowFilesTransferred(PostHTTP.REL_SUCCESS);
final byte[] lastPost = servlet.getLastPost();
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final ByteArrayInputStream bais = new ByteArrayInputStream(lastPost);
FlowFileUnpackagerV3 unpacker = new FlowFileUnpackagerV3();
// unpack first flowfile received
Map<String, String> receivedAttrs = unpacker.unpackageFlowFile(bais, baos);
byte[] contentReceived = baos.toByteArray();
assertEquals("Hello", new String(contentReceived));
assertEquals("cba", receivedAttrs.get("abc"));
assertTrue( unpacker.hasMoreData() );
baos.reset();
receivedAttrs = unpacker.unpackageFlowFile(bais, baos);
contentReceived = baos.toByteArray();
assertEquals("World", new String(contentReceived));
assertEquals("abc", receivedAttrs.get("abc"));
assertEquals("xyz.txt", receivedAttrs.get("filename"));
}
}

13
nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/TestServer.java
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@ -28,6 +28,7 @@ import org.eclipse.jetty.util.ssl.SslContextFactory;
* Test server to assist with unit tests that requires a server to be stood up.
*/
public class TestServer {
public static final String NEED_CLIENT_AUTH = "clientAuth";
private Server jetty;
private boolean secure = false;
@ -85,13 +86,25 @@ public class TestServer {
*/
private void createSecureConnector(final Map<String, String> sslProperties) {
SslContextFactory ssl = new SslContextFactory();
if ( sslProperties.get(StandardSSLContextService.KEYSTORE.getName()) != null ) {
ssl.setKeyStorePath(sslProperties.get(StandardSSLContextService.KEYSTORE.getName()));
ssl.setKeyStorePassword(sslProperties.get(StandardSSLContextService.KEYSTORE_PASSWORD.getName()));
ssl.setKeyStoreType(sslProperties.get(StandardSSLContextService.KEYSTORE_TYPE.getName()));
}
if ( sslProperties.get(StandardSSLContextService.TRUSTSTORE.getName()) != null ) {
ssl.setTrustStorePath(sslProperties.get(StandardSSLContextService.TRUSTSTORE.getName()));
ssl.setTrustStorePassword(sslProperties.get(StandardSSLContextService.TRUSTSTORE_PASSWORD.getName()));
ssl.setTrustStoreType(sslProperties.get(StandardSSLContextService.TRUSTSTORE_TYPE.getName()));
}
final String clientAuth = sslProperties.get(NEED_CLIENT_AUTH);
if ( clientAuth == null ) {
ssl.setNeedClientAuth(true);
} else {
ssl.setNeedClientAuth(Boolean.parseBoolean(clientAuth));
}
// build the connector
final ServerConnector https = new ServerConnector(jetty, ssl);