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/* |
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* Copyright (C) 2013, Microsoft Corporation |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php |
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.transport; |
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import static org.junit.Assert.fail; |
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import java.io.IOException; |
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import java.net.HttpURLConnection; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import org.junit.Test; |
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public class HttpAuthTest { |
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private static String digestHeader = "WWW-Authenticate: Digest qop=\"auth\",algorithm=MD5-sess,nonce=\"+Upgraded+v1b9...ba\",charset=utf-8,realm=\"Digest\""; |
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private static String basicHeader = "WWW-Authenticate: Basic realm=\"everyones.loves.git\""; |
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private static String ntlmHeader = "WWW-Authenticate: NTLM"; |
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private static String bearerHeader = "WWW-Authenticate: Bearer"; |
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private static String URL_SAMPLE = "http://everyones.loves.git/u/2"; |
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private static String BASIC = "Basic"; |
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private static String DIGEST = "Digest"; |
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@Test |
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public void testHttpAuthScanResponse() throws MalformedURLException { |
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checkResponse(new String[] { basicHeader }, BASIC); |
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checkResponse(new String[] { digestHeader }, DIGEST); |
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checkResponse(new String[] { basicHeader, digestHeader }, DIGEST); |
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checkResponse(new String[] { digestHeader, basicHeader }, DIGEST); |
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checkResponse(new String[] { ntlmHeader, basicHeader, digestHeader, |
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bearerHeader }, DIGEST); |
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checkResponse(new String[] { ntlmHeader, basicHeader, bearerHeader }, |
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BASIC); |
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} |
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private static void checkResponse(String[] headers, |
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String expectedAuthMethod) throws MalformedURLException { |
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AuthHeadersResponse responce = new AuthHeadersResponse(headers); |
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HttpAuthMethod authMethod = HttpAuthMethod.scanResponse(responce); |
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if (!expectedAuthMethod.equals(getAuthMethodName(authMethod))) { |
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fail("Wrong authentication method: expected " + expectedAuthMethod |
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+ ", but received " + getAuthMethodName(authMethod)); |
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} |
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} |
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private static String getAuthMethodName(HttpAuthMethod authMethod) { |
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return authMethod.getClass().getSimpleName(); |
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} |
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private static class AuthHeadersResponse extends HttpURLConnection { |
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Map<String, List<String>> headerFields = new HashMap<String, List<String>>(); |
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public AuthHeadersResponse(String[] authHeaders) |
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throws MalformedURLException { |
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super(new URL(URL_SAMPLE)); |
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parseHeaders(authHeaders); |
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} |
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@Override |
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public void disconnect() { |
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fail("The disconnect method shouldn't be invoked"); |
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} |
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@Override |
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public boolean usingProxy() { |
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return false; |
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} |
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@Override |
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public void connect() throws IOException { |
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fail("The connect method shouldn't be invoked"); |
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} |
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@Override |
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public String getHeaderField(String name) { |
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if (!headerFields.containsKey(name)) |
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return null; |
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else { |
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int n = headerFields.get(name).size(); |
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if (n > 0) |
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return headerFields.get(name).get(n - 1); |
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else |
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return null; |
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} |
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} |
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@Override |
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public Map<String, List<String>> getHeaderFields() { |
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return headerFields; |
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} |
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private void parseHeaders(String[] headers) { |
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for (String header : headers) { |
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int i = header.indexOf(':'); |
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if (i < 0) |
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continue; |
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String key = header.substring(0, i); |
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String value = header.substring(i + 1).trim(); |
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if (!headerFields.containsKey(key)) |
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headerFields.put(key, new ArrayList<String>()); |
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List<String> values = headerFields.get(key); |
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values.add(value); |
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} |
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} |
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} |
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} |