| /* |
| * Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.internal.transport.sshd.proxy; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Arrays; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.junit.Test; |
| |
| public class HttpParserTest { |
| |
| private static final String STATUS_LINE = "HTTP/1.1. 407 Authentication required"; |
| |
| @Test |
| public void testEmpty() throws Exception { |
| String[] lines = { STATUS_LINE }; |
| List<AuthenticationChallenge> challenges = HttpParser |
| .getAuthenticationHeaders(Arrays.asList(lines), |
| "WWW-Authenticate:"); |
| assertTrue("No challenges expected", challenges.isEmpty()); |
| } |
| |
| @Test |
| public void testRFC7235Example() throws Exception { |
| // The example from RFC 7235, sec. 4.1, slightly modified ("kind" |
| // argument with whitespace around '=') |
| String[] lines = { STATUS_LINE, |
| "WWW-Authenticate: Newauth realm=\"apps\", type=1 , kind = \t2 ", |
| " \t title=\"Login to \\\"apps\\\"\", Basic realm=\"simple\"" }; |
| List<AuthenticationChallenge> challenges = HttpParser |
| .getAuthenticationHeaders(Arrays.asList(lines), |
| "WWW-Authenticate:"); |
| assertEquals("Unexpected number of challenges", 2, challenges.size()); |
| assertNull("No token expected", challenges.get(0).getToken()); |
| assertNull("No token expected", challenges.get(1).getToken()); |
| assertEquals("Unexpected mechanism", "Newauth", |
| challenges.get(0).getMechanism()); |
| assertEquals("Unexpected mechanism", "Basic", |
| challenges.get(1).getMechanism()); |
| Map<String, String> expectedArguments = new LinkedHashMap<>(); |
| expectedArguments.put("realm", "apps"); |
| expectedArguments.put("type", "1"); |
| expectedArguments.put("kind", "2"); |
| expectedArguments.put("title", "Login to \"apps\""); |
| assertEquals("Unexpected arguments", expectedArguments, |
| challenges.get(0).getArguments()); |
| expectedArguments.clear(); |
| expectedArguments.put("realm", "simple"); |
| assertEquals("Unexpected arguments", expectedArguments, |
| challenges.get(1).getArguments()); |
| } |
| |
| @Test |
| public void testMultipleHeaders() { |
| String[] lines = { STATUS_LINE, |
| "Server: Apache", |
| "WWW-Authenticate: Newauth realm=\"apps\", type=1 , kind = \t2 ", |
| " \t title=\"Login to \\\"apps\\\"\", Basic realm=\"simple\"", |
| "Content-Type: text/plain", |
| "WWW-Authenticate: Other 0123456789=== , YetAnother, ", |
| "WWW-Authenticate: Negotiate ", |
| "WWW-Authenticate: Negotiate a87421000492aa874209af8bc028" }; |
| List<AuthenticationChallenge> challenges = HttpParser |
| .getAuthenticationHeaders(Arrays.asList(lines), |
| "WWW-Authenticate:"); |
| assertEquals("Unexpected number of challenges", 6, challenges.size()); |
| assertEquals("Mismatched challenge", "Other", |
| challenges.get(2).getMechanism()); |
| assertEquals("Token expected", "0123456789===", |
| challenges.get(2).getToken()); |
| assertEquals("Mismatched challenge", "YetAnother", |
| challenges.get(3).getMechanism()); |
| assertNull("No token expected", challenges.get(3).getToken()); |
| assertTrue("No arguments expected", |
| challenges.get(3).getArguments().isEmpty()); |
| assertEquals("Mismatched challenge", "Negotiate", |
| challenges.get(4).getMechanism()); |
| assertNull("No token expected", challenges.get(4).getToken()); |
| assertEquals("Mismatched challenge", "Negotiate", |
| challenges.get(5).getMechanism()); |
| assertEquals("Token expected", "a87421000492aa874209af8bc028", |
| challenges.get(5).getToken()); |
| } |
| |
| @Test |
| public void testStopOnEmptyLine() { |
| String[] lines = { STATUS_LINE, "Server: Apache", |
| "WWW-Authenticate: Newauth realm=\"apps\", type=1 , kind = \t2 ", |
| " \t title=\"Login to \\\"apps\\\"\", Basic realm=\"simple\"", |
| "Content-Type: text/plain", |
| "WWW-Authenticate: Other 0123456789===", "", |
| // Not headers anymore; this would be the body |
| "WWW-Authenticate: Negotiate ", |
| "WWW-Authenticate: Negotiate a87421000492aa874209af8bc028" }; |
| List<AuthenticationChallenge> challenges = HttpParser |
| .getAuthenticationHeaders(Arrays.asList(lines), |
| "WWW-Authenticate:"); |
| assertEquals("Unexpected number of challenges", 3, challenges.size()); |
| } |
| } |