1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.hc.client5.http.impl.auth;
29
30 import org.apache.hc.client5.http.auth.AuthChallenge;
31 import org.apache.hc.client5.http.auth.AuthScheme;
32 import org.apache.hc.client5.http.auth.ChallengeType;
33 import org.apache.hc.client5.http.auth.StandardAuthScheme;
34 import org.junit.jupiter.api.Assertions;
35 import org.junit.jupiter.api.Test;
36
37 /**
38 * Unit tests for {@link NTLMScheme}.
39 */
40 public class TestNTLMScheme {
41
42 @Test
43 public void testNTLMAuthenticationEmptyProxyChallenge() throws Exception {
44 final AuthChallenge authChallenge = new AuthChallenge(ChallengeType.PROXY, StandardAuthScheme.NTLM);
45 final AuthScheme authScheme = new NTLMScheme();
46 authScheme.processChallenge(authChallenge, null);
47
48 Assertions.assertFalse(authScheme.isChallengeComplete(),
49 "Challenge with an empty value received from NTML proxy must not interrupt authentication process.");
50 Assertions.assertTrue(authScheme.toString().contains(NTLMScheme.State.CHALLENGE_RECEIVED.toString()),
51 "Challenge with an empty value received from NTML proxy must transit status of NTLMScheme to CHALLENGE_RECEIVED.");
52 }
53 }