| /* |
| * ==================================================================== |
| * |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.http.impl.nio.client; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| |
| import org.apache.http.HttpAsyncTestBase; |
| import org.apache.http.HttpException; |
| import org.apache.http.HttpHost; |
| import org.apache.http.HttpRequest; |
| import org.apache.http.HttpRequestInterceptor; |
| import org.apache.http.HttpResponse; |
| import org.apache.http.HttpResponseInterceptor; |
| import org.apache.http.HttpStatus; |
| import org.apache.http.HttpVersion; |
| import org.apache.http.ProtocolVersion; |
| import org.apache.http.auth.AuthScope; |
| import org.apache.http.auth.Credentials; |
| import org.apache.http.auth.UsernamePasswordCredentials; |
| import org.apache.http.client.CredentialsProvider; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.client.methods.HttpPost; |
| import org.apache.http.client.methods.HttpPut; |
| import org.apache.http.impl.DefaultConnectionReuseStrategy; |
| import org.apache.http.impl.client.BasicCredentialsProvider; |
| import org.apache.http.impl.client.DefaultTargetAuthenticationHandler; |
| import org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory; |
| import org.apache.http.localserver.BasicAuthTokenExtractor; |
| import org.apache.http.localserver.RequestBasicAuth; |
| import org.apache.http.localserver.ResponseBasicUnauthorized; |
| import org.apache.http.message.BasicHttpResponse; |
| import org.apache.http.nio.NHttpConnectionFactory; |
| import org.apache.http.nio.NHttpServerIOTarget; |
| import org.apache.http.nio.entity.NByteArrayEntity; |
| import org.apache.http.nio.entity.NStringEntity; |
| import org.apache.http.nio.protocol.BasicAsyncResponseProducer; |
| import org.apache.http.nio.protocol.BufferingAsyncRequestHandler; |
| import org.apache.http.nio.protocol.HttpAsyncContinueTrigger; |
| import org.apache.http.nio.protocol.HttpAsyncExpectationVerifier; |
| import org.apache.http.nio.protocol.HttpAsyncRequestHandlerRegistry; |
| import org.apache.http.nio.protocol.HttpAsyncRequestHandlerResolver; |
| import org.apache.http.nio.protocol.HttpAsyncServiceHandler; |
| import org.apache.http.nio.reactor.IOReactorStatus; |
| import org.apache.http.nio.reactor.ListenerEndpoint; |
| import org.apache.http.params.CoreProtocolPNames; |
| import org.apache.http.params.HttpParams; |
| import org.apache.http.protocol.BasicHttpContext; |
| import org.apache.http.protocol.HTTP; |
| import org.apache.http.protocol.HttpContext; |
| import org.apache.http.protocol.HttpRequestHandler; |
| import org.apache.http.protocol.ImmutableHttpProcessor; |
| import org.apache.http.protocol.ResponseConnControl; |
| import org.apache.http.protocol.ResponseContent; |
| import org.apache.http.protocol.ResponseDate; |
| import org.apache.http.protocol.ResponseServer; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class TestClientAuthentication extends HttpAsyncTestBase { |
| |
| @Before |
| public void setUp() throws Exception { |
| initServer(); |
| initClient(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| shutDownClient(); |
| shutDownServer(); |
| } |
| |
| @Override |
| public void initServer() throws Exception { |
| super.initServer(); |
| this.serverHttpProc = new ImmutableHttpProcessor( |
| new HttpRequestInterceptor[] { |
| new RequestBasicAuth() |
| }, |
| new HttpResponseInterceptor[] { |
| new ResponseDate(), |
| new ResponseServer(), |
| new ResponseContent(), |
| new ResponseConnControl(), |
| new ResponseBasicUnauthorized() |
| } |
| ); |
| } |
| |
| @Override |
| protected NHttpConnectionFactory<NHttpServerIOTarget> createServerConnectionFactory( |
| final HttpParams params) throws Exception { |
| return new DefaultNHttpServerConnectionFactory(params); |
| } |
| |
| @Override |
| protected String getSchemeName() { |
| return "http"; |
| } |
| |
| private HttpHost start( |
| final HttpAsyncRequestHandlerResolver requestHandlerResolver, |
| final HttpAsyncExpectationVerifier expectationVerifier) throws Exception { |
| HttpAsyncServiceHandler serviceHandler = new HttpAsyncServiceHandler( |
| requestHandlerResolver, |
| expectationVerifier, |
| this.serverHttpProc, |
| new DefaultConnectionReuseStrategy(), |
| this.serverParams); |
| this.server.start(serviceHandler); |
| this.httpclient.start(); |
| |
| ListenerEndpoint endpoint = this.server.getListenerEndpoint(); |
| endpoint.waitFor(); |
| |
| Assert.assertEquals("Test server status", IOReactorStatus.ACTIVE, this.server.getStatus()); |
| InetSocketAddress address = (InetSocketAddress) endpoint.getAddress(); |
| HttpHost target = new HttpHost("localhost", address.getPort(), getSchemeName()); |
| return target; |
| } |
| |
| static class AuthHandler implements HttpRequestHandler { |
| |
| public void handle( |
| final HttpRequest request, |
| final HttpResponse response, |
| final HttpContext context) throws HttpException, IOException { |
| String creds = (String) context.getAttribute("creds"); |
| if (creds == null || !creds.equals("test:test")) { |
| response.setStatusCode(HttpStatus.SC_UNAUTHORIZED); |
| } else { |
| response.setStatusCode(HttpStatus.SC_OK); |
| NStringEntity entity = new NStringEntity("success", HTTP.ASCII); |
| response.setEntity(entity); |
| } |
| } |
| |
| } |
| |
| static class TestTargetAuthenticationHandler extends DefaultTargetAuthenticationHandler { |
| |
| private int count; |
| |
| public TestTargetAuthenticationHandler() { |
| super(); |
| this.count = 0; |
| } |
| |
| @Override |
| public boolean isAuthenticationRequested( |
| final HttpResponse response, |
| final HttpContext context) { |
| boolean res = super.isAuthenticationRequested(response, context); |
| if (res == true) { |
| synchronized (this) { |
| this.count++; |
| } |
| } |
| return res; |
| } |
| |
| public int getCount() { |
| synchronized (this) { |
| return this.count; |
| } |
| } |
| |
| } |
| |
| static class AuthExpectationVerifier implements HttpAsyncExpectationVerifier { |
| |
| private final BasicAuthTokenExtractor authTokenExtractor; |
| |
| public AuthExpectationVerifier() { |
| super(); |
| this.authTokenExtractor = new BasicAuthTokenExtractor(); |
| } |
| |
| public void verify( |
| final HttpRequest request, |
| final HttpAsyncContinueTrigger trigger, |
| final HttpContext context) throws HttpException, IOException { |
| ProtocolVersion ver = request.getRequestLine().getProtocolVersion(); |
| if (!ver.lessEquals(HttpVersion.HTTP_1_1)) { |
| ver = HttpVersion.HTTP_1_1; |
| } |
| String creds = this.authTokenExtractor.extract(request); |
| if (creds == null || !creds.equals("test:test")) { |
| HttpResponse response = new BasicHttpResponse(ver, HttpStatus.SC_UNAUTHORIZED, "UNAUTHORIZED"); |
| trigger.submitResponse(new BasicAsyncResponseProducer(response)); |
| } else { |
| trigger.continueRequest(); |
| } |
| } |
| |
| } |
| |
| static class TestCredentialsProvider implements CredentialsProvider { |
| |
| private final Credentials creds; |
| private AuthScope authscope; |
| |
| TestCredentialsProvider(final Credentials creds) { |
| super(); |
| this.creds = creds; |
| } |
| |
| public void clear() { |
| } |
| |
| public Credentials getCredentials(AuthScope authscope) { |
| this.authscope = authscope; |
| return this.creds; |
| } |
| |
| public void setCredentials(AuthScope authscope, Credentials credentials) { |
| } |
| |
| public AuthScope getAuthScope() { |
| return this.authscope; |
| } |
| |
| } |
| |
| @Test |
| public void testBasicAuthenticationNoCreds() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider(null); |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpGet httpget = new HttpGet("/"); |
| Future<HttpResponse> future = this.httpclient.execute(target, httpget, null); |
| HttpResponse response = future.get(); |
| Assert.assertNotNull(response); |
| Assert.assertEquals(HttpStatus.SC_UNAUTHORIZED, response.getStatusLine().getStatusCode()); |
| AuthScope authscope = credsProvider.getAuthScope(); |
| Assert.assertNotNull(authscope); |
| Assert.assertEquals("test realm", authscope.getRealm()); |
| } |
| |
| @Test |
| public void testBasicAuthenticationFailure() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider( |
| new UsernamePasswordCredentials("test", "all-wrong")); |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpGet httpget = new HttpGet("/"); |
| Future<HttpResponse> future = this.httpclient.execute(target, httpget, null); |
| HttpResponse response = future.get(); |
| Assert.assertNotNull(response); |
| Assert.assertEquals(HttpStatus.SC_UNAUTHORIZED, response.getStatusLine().getStatusCode()); |
| AuthScope authscope = credsProvider.getAuthScope(); |
| Assert.assertNotNull(authscope); |
| Assert.assertEquals("test realm", authscope.getRealm()); |
| } |
| |
| @Test |
| public void testBasicAuthenticationSuccess() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider( |
| new UsernamePasswordCredentials("test", "test")); |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpGet httpget = new HttpGet("/"); |
| Future<HttpResponse> future = this.httpclient.execute(target, httpget, null); |
| HttpResponse response = future.get(); |
| Assert.assertNotNull(response); |
| Assert.assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode()); |
| AuthScope authscope = credsProvider.getAuthScope(); |
| Assert.assertNotNull(authscope); |
| Assert.assertEquals("test realm", authscope.getRealm()); |
| } |
| |
| @Test |
| public void testBasicAuthenticationSuccessWithNonRepeatableExpectContinue() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| AuthExpectationVerifier expectationVerifier = new AuthExpectationVerifier(); |
| HttpHost target = start(registry, expectationVerifier); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider( |
| new UsernamePasswordCredentials("test", "test")); |
| |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpPut httpput = new HttpPut("/"); |
| |
| NByteArrayEntity entity = new NByteArrayEntity(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 }) { |
| |
| @Override |
| public boolean isRepeatable() { |
| return false; |
| } |
| |
| }; |
| |
| httpput.setEntity(entity); |
| httpput.getParams().setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, true); |
| |
| Future<HttpResponse> future = this.httpclient.execute(target, httpput, null); |
| HttpResponse response = future.get(); |
| Assert.assertNotNull(response); |
| Assert.assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode()); |
| } |
| |
| @Test(expected=ExecutionException.class) |
| public void testBasicAuthenticationFailureWithNonRepeatableEntityExpectContinueOff() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider( |
| new UsernamePasswordCredentials("test", "test")); |
| |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpPut httpput = new HttpPut("/"); |
| |
| NByteArrayEntity requestEntity = new NByteArrayEntity(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 }) { |
| |
| @Override |
| public boolean isRepeatable() { |
| return false; |
| } |
| |
| }; |
| |
| httpput.setEntity(requestEntity); |
| httpput.getParams().setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, false); |
| |
| try { |
| Future<HttpResponse> future = this.httpclient.execute(target, httpput, null); |
| future.get(); |
| Assert.fail("ExecutionException should have been thrown"); |
| } catch (ExecutionException ex) { |
| Throwable cause = ex.getCause(); |
| Assert.assertNotNull(cause); |
| throw ex; |
| } |
| } |
| |
| @Test |
| public void testBasicAuthenticationSuccessOnRepeatablePost() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| TestCredentialsProvider credsProvider = new TestCredentialsProvider( |
| new UsernamePasswordCredentials("test", "test")); |
| |
| this.httpclient.setCredentialsProvider(credsProvider); |
| |
| HttpPost httppost = new HttpPost("/"); |
| httppost.setEntity(new NStringEntity("some important stuff", HTTP.ISO_8859_1)); |
| |
| Future<HttpResponse> future = this.httpclient.execute(target, httppost, null); |
| HttpResponse response = future.get(); |
| Assert.assertNotNull(response); |
| Assert.assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode()); |
| AuthScope authscope = credsProvider.getAuthScope(); |
| Assert.assertNotNull(authscope); |
| Assert.assertEquals("test realm", authscope.getRealm()); |
| } |
| |
| @Test |
| public void testBasicAuthenticationCredentialsCaching() throws Exception { |
| HttpAsyncRequestHandlerRegistry registry = new HttpAsyncRequestHandlerRegistry(); |
| registry.register("*", new BufferingAsyncRequestHandler(new AuthHandler())); |
| HttpHost target = start(registry, null); |
| |
| BasicCredentialsProvider credsProvider = new BasicCredentialsProvider(); |
| credsProvider.setCredentials(AuthScope.ANY, |
| new UsernamePasswordCredentials("test", "test")); |
| |
| TestTargetAuthenticationHandler authHandler = new TestTargetAuthenticationHandler(); |
| |
| this.httpclient.setCredentialsProvider(credsProvider); |
| this.httpclient.setTargetAuthenticationHandler(authHandler); |
| |
| HttpContext context = new BasicHttpContext(); |
| |
| HttpGet httpget1 = new HttpGet("/"); |
| Future<HttpResponse> future1 = this.httpclient.execute(target, httpget1, context, null); |
| HttpResponse response1 = future1.get(); |
| Assert.assertNotNull(response1); |
| Assert.assertEquals(HttpStatus.SC_OK, response1.getStatusLine().getStatusCode()); |
| |
| HttpGet httpget2 = new HttpGet("/"); |
| Future<HttpResponse> future2 = this.httpclient.execute(target, httpget2, context, null); |
| HttpResponse response2 = future2.get(); |
| Assert.assertNotNull(response2); |
| Assert.assertEquals(HttpStatus.SC_OK, response2.getStatusLine().getStatusCode()); |
| |
| Assert.assertEquals(1, authHandler.getCount()); |
| } |
| |
| } |