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*
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* 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
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* 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.
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*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
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package org.apache.http.client.protocol;
import junit.framework.Assert;
import org.apache.http.Header;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.auth.AUTH;
import org.apache.http.auth.AuthProtocolState;
import org.apache.http.auth.AuthState;
import org.apache.http.auth.Credentials;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.message.BasicHeader;
import org.apache.http.message.BasicHttpRequest;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;
import org.junit.Test;
public class TestRequestTargetAuthentication {
@Test(expected=IllegalArgumentException.class)
public void testRequestParameterCheck() throws Exception {
HttpContext context = new BasicHttpContext();
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(null, context);
}
@Test(expected=IllegalArgumentException.class)
public void testContextParameterCheck() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, null);
}
@Test
public void testTargetAuth() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
HttpContext context = new BasicHttpContext();
BasicScheme authscheme = new BasicScheme();
Credentials creds = new UsernamePasswordCredentials("user", "secret");
BasicHeader challenge = new BasicHeader(AUTH.WWW_AUTH, "BASIC realm=auth-realm");
authscheme.processChallenge(challenge);
AuthState authstate = new AuthState();
authstate.update(authscheme, creds);
context.setAttribute(ClientContext.TARGET_AUTH_STATE, authstate);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNotNull(header);
Assert.assertEquals("Basic dXNlcjpzZWNyZXQ=", header.getValue());
}
@Test
public void testNoTargetAuthForConnectRequests() throws Exception {
HttpRequest request = new BasicHttpRequest("CONNECT", "www.somedomain.com");
HttpContext context = new BasicHttpContext();
BasicScheme authscheme = new BasicScheme();
Credentials creds = new UsernamePasswordCredentials("user", "secret");
BasicHeader challenge = new BasicHeader(AUTH.WWW_AUTH, "BASIC realm=auth-realm");
authscheme.processChallenge(challenge);
AuthState authstate = new AuthState();
authstate.update(authscheme, creds);
context.setAttribute(ClientContext.TARGET_AUTH_STATE, authstate);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNull(header);
}
@Test
public void testPreserveAuthHeader() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
request.addHeader(AUTH.WWW_AUTH_RESP, "Basic c3R1ZmY6c3R1ZmY=");
HttpContext context = new BasicHttpContext();
BasicScheme authscheme = new BasicScheme();
Credentials creds = new UsernamePasswordCredentials("user", "secret");
BasicHeader challenge = new BasicHeader(AUTH.WWW_AUTH, "BASIC realm=auth-realm");
authscheme.processChallenge(challenge);
AuthState authstate = new AuthState();
authstate.update(authscheme, creds);
context.setAttribute(ClientContext.TARGET_AUTH_STATE, authstate);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNotNull(header);
Assert.assertEquals("Basic c3R1ZmY6c3R1ZmY=", header.getValue());
}
@Test
public void testAuthStateNotSet() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
HttpContext context = new BasicHttpContext();
context.setAttribute(ClientContext.TARGET_AUTH_STATE, null);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNull(header);
}
@Test
public void testAuthSchemeNotSet() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
HttpContext context = new BasicHttpContext();
AuthState authstate = new AuthState();
context.setAttribute(ClientContext.TARGET_AUTH_STATE, authstate);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNull(header);
}
@Test
public void testConnectionBasedAuthOnlyIfChallenged() throws Exception {
HttpRequest request = new BasicHttpRequest("GET", "/");
HttpContext context = new BasicHttpContext();
AuthState authstate = new AuthState();
BasicScheme authscheme = new BasicScheme() {
@Override
public boolean isConnectionBased() {
return true;
}
};
BasicHeader challenge = new BasicHeader(AUTH.WWW_AUTH, "BASIC realm=auth-realm");
authscheme.processChallenge(challenge);
Credentials creds = new UsernamePasswordCredentials("user", "secret");
authstate.setState(AuthProtocolState.SUCCESS);
authstate.update(authscheme, creds);
context.setAttribute(ClientContext.TARGET_AUTH_STATE, authstate);
HttpRequestInterceptor interceptor = new RequestTargetAuthentication();
interceptor.process(request, context);
Header header = request.getFirstHeader(AUTH.WWW_AUTH_RESP);
Assert.assertNull(header);
}
}