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