/*
* Copyright 2010 Proofpoint, Inc.
*
* 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 com.proofpoint.http.server;
import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableSet;
import com.google.common.io.Files;
import com.google.common.net.InetAddresses;
import com.proofpoint.http.client.HttpClient;
import com.proofpoint.http.client.HttpClientConfig;
import com.proofpoint.http.client.StatusResponseHandler.StatusResponse;
import com.proofpoint.http.client.StringResponseHandler.StringResponse;
import com.proofpoint.http.client.jetty.JettyHttpClient;
import com.proofpoint.http.server.HttpServerBinder.HttpResourceBinding;
import com.proofpoint.http.server.testing.TestingHttpServer;
import com.proofpoint.log.Logging;
import com.proofpoint.node.NodeConfig;
import com.proofpoint.node.NodeInfo;
import com.proofpoint.testing.FileUtils;
import com.proofpoint.tracetoken.TraceTokenManager;
import com.proofpoint.units.Duration;
import org.apache.commons.codec.binary.Base64;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.Test;
import javax.servlet.Filter;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.net.ConnectException;
import java.util.concurrent.TimeUnit;
import static com.google.common.io.Resources.getResource;
import static com.proofpoint.http.client.Request.Builder.prepareGet;
import static com.proofpoint.http.client.Request.Builder.preparePut;
import static com.proofpoint.http.client.StaticBodyGenerator.createStaticBodyGenerator;
import static com.proofpoint.http.client.StatusResponseHandler.createStatusResponseHandler;
import static com.proofpoint.http.client.StringResponseHandler.createStringResponseHandler;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
public class TestHttpServerProvider
{
private static final String JAVAX_NET_SSL_TRUST_STORE = "javax.net.ssl.trustStore";
private String originalTrustStore;
private HttpServer server;
private File tempDir;
private NodeInfo nodeInfo;
private HttpServerConfig config;
private HttpServerInfo httpServerInfo;
@BeforeSuite
public void setupSuite()
{
Logging.initialize();
}
@BeforeMethod
public void setup()
throws IOException
{
originalTrustStore = System.getProperty(JAVAX_NET_SSL_TRUST_STORE);
System.setProperty(JAVAX_NET_SSL_TRUST_STORE, getResource("localhost.keystore").getPath());
tempDir = Files.createTempDir().getCanonicalFile(); // getCanonicalFile needed to get around Issue 365 (http://code.google.com/p/guava-libraries/issues/detail?id=365)
config = new HttpServerConfig()
.setHttpPort(0)
.setLogPath(new File(tempDir, "http-request.log").getAbsolutePath());
nodeInfo = new NodeInfo("test-application", new NodeConfig()
.setEnvironment("test")
.setNodeInternalIp(InetAddresses.forString("127.0.0.1"))
.setNodeBindIp(InetAddresses.forString("127.0.0.1"))
.setNodeExternalAddress("localhost")
.setNodeInternalHostname("localhost")
);
httpServerInfo = new HttpServerInfo(config, nodeInfo);
}
@AfterMethod
public void teardown()
throws Exception
{
if (originalTrustStore != null) {
System.setProperty(JAVAX_NET_SSL_TRUST_STORE, originalTrustStore);
}
else {
System.clearProperty(JAVAX_NET_SSL_TRUST_STORE);
}
try {
if (server != null) {
server.stop();
}
}
finally {
FileUtils.deleteRecursively(tempDir);
}
}
@Test
public void testHttp()
throws Exception
{
createServer();
server.start();
try (JettyHttpClient httpClient = new JettyHttpClient()) {
StatusResponse response = httpClient.execute(prepareGet().setUri(httpServerInfo.getHttpUri()).build(), createStatusResponseHandler());
assertEquals(response.getStatusCode(), HttpServletResponse.SC_OK);
}
}
@Test
public void testHttps()
throws Exception
{
config.setHttpEnabled(false)
.setHttpsEnabled(true)
.setHttpsPort(0)
.setKeystorePath(getResource("localhost.keystore").toString())
.setKeystorePassword("changeit");
httpServerInfo = new HttpServerInfo(config, nodeInfo);
createServer();
server.start();
HttpClient client = new JettyHttpClient();
StatusResponse response = client.execute(prepareGet().setUri(httpServerInfo.getHttpsUri()).build(), createStatusResponseHandler());
assertEquals(response.getStatusCode(), HttpServletResponse.SC_OK);
}
@Test
public void testFilter()
throws Exception
{
createServer();
server.start();
try (JettyHttpClient client = new JettyHttpClient()) {
StatusResponse response = client.execute(prepareGet().setUri(httpServerInfo.getHttpUri().resolve("/filter")).build(), createStatusResponseHandler());
assertEquals(response.getStatusCode(), HttpServletResponse.SC_PAYMENT_REQUIRED);
assertEquals(response.getStatusMessage(), "filtered");
}
}
@Test
public void testCompressedRequest()
throws Exception
{
createAndStartServer();
try (JettyHttpClient httpClient = new JettyHttpClient()) {
StringResponse response = httpClient.execute(
preparePut()
.setUri(httpServerInfo.getHttpUri())
.setHeader("Content-Encoding", "gzip")
.setBodyGenerator(createStaticBodyGenerator(new byte[] {
31, -117, 8, 0, -123, -120, -97, 83, 0, 3, 75, -83,
40, 72, 77, 46, 73, 77, 1, 0, -60, -72, 96, 80, 8, 0, 0, 0
}))
.build(),
createStringResponseHandler());
assertEquals(response.getStatusCode(), HttpServletResponse.SC_OK);
assertEquals(response.getBody(), "expected");
}
}
@Test
public void testHttpIsDisabled()
throws Exception
{
config.setHttpEnabled(false);
createServer();
server.start();
try (HttpClient client = new JettyHttpClient(new HttpClientConfig().setConnectTimeout(new Duration(2.0, TimeUnit.SECONDS)))) {
StatusResponse response = client.execute(prepareGet().setUri(httpServerInfo.getHttpUri().resolve("/")).build(), createStatusResponseHandler());
if (response != null) { // TODO: this is a workaround for a bug in AHC (some race condition)
fail("Expected connection refused, got response code: " + response.getStatusCode());
}
}
catch (RuntimeException e) {
assertTrue(e.getCause() instanceof ConnectException, e.getCause().getClass() + " instanceof ConnectException");
}
}
@Test
public void testAuth()
throws Exception
{
File file = File.createTempFile("auth", ".properties", tempDir);
Files.write("user: password", file, Charsets.UTF_8);
config.setUserAuthFile(file.getAbsolutePath());
createServer();
server.start();
try (HttpClient client = new JettyHttpClient()) {
StringResponse response = client.execute(
prepareGet()
.setUri(httpServerInfo.getHttpUri())
.addHeader("Authorization", "Basic " + Base64.encodeBase64String("user:password".getBytes()).trim())
.build(),
createStringResponseHandler());
assertEquals(response.getStatusCode(), HttpServletResponse.SC_OK);
assertEquals(response.getBody(), "user");
}
}
@Test(expectedExceptions = IllegalStateException.class, expectedExceptionsMessageRegExp = "Insufficient threads: .*")
public void testInsufficientThreadsHttp()
throws Exception
{
config.setMaxThreads(1);
createAndStartServer();
}
@Test(expectedExceptions = IllegalStateException.class, expectedExceptionsMessageRegExp = "Insufficient threads: .*")
public void testInsufficientThreadsHttps()
throws Exception
{
config.setHttpEnabled(false)
.setHttpsEnabled(true)
.setHttpsPort(0)
.setKeystorePath(getResource("localhost.keystore").toString())
.setKeystorePassword("changeit")
.setMaxThreads(1);
createAndStartServer();
}
@Test(expectedExceptions = IllegalStateException.class, expectedExceptionsMessageRegExp = "insufficient threads configured for admin connector")
public void testInsufficientThreadsAdmin()
throws Exception
{
config.setAdminMaxThreads(1);
createAndStartServer();
}
private void createAndStartServer()
throws Exception
{
httpServerInfo = new HttpServerInfo(config, nodeInfo);
createServer();
server.start();
}
private void createServer()
{
HashLoginServiceProvider loginServiceProvider = new HashLoginServiceProvider(config);
HttpServerProvider serverProvider = new HttpServerProvider(httpServerInfo,
nodeInfo,
config,
new DummyServlet(),
ImmutableSet.<Filter>of(new DummyFilter()),
ImmutableSet.<HttpResourceBinding>of(),
new DummyServlet(),
ImmutableSet.<Filter>of(),
new RequestStats(),
new TestingHttpServer.DetailedRequestStats(),
new QueryStringFilter()
);
serverProvider.setLoginService(loginServiceProvider.get());
serverProvider.setTokenManager(new TraceTokenManager());
server = serverProvider.get();
}
}