1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 package org.apache.commons.net.pop3;
18
19 import java.io.IOException;
20 import java.net.InetAddress;
21
22 import junit.framework.TestCase;
23
24
25
26
27
28
29
30
31
32
33
34 public class POP3ClientTest extends TestCase {
35 POP3Client p;
36
37 String user = POP3Constants.user;
38 String emptyUser = POP3Constants.emptyuser;
39 String password = POP3Constants.password;
40 String mailhost = POP3Constants.mailhost;
41
42 public POP3ClientTest(final String name) {
43 super(name);
44 }
45
46 private void connect() throws Exception {
47 p.connect(InetAddress.getByName(mailhost));
48 assertTrue(p.isConnected());
49 assertEquals(POP3.AUTHORIZATION_STATE, p.getState());
50 }
51
52 private void login() throws Exception {
53 assertTrue(p.login(user, password));
54 assertEquals(POP3.TRANSACTION_STATE, p.getState());
55 }
56
57 private void reset() throws IOException {
58
59 if (p == null) {
60
61 } else if (p.isConnected()) {
62 p.disconnect();
63 }
64 p = null;
65 p = new POP3Client();
66 }
67
68 public void testInvalidLoginWithBadName() throws Exception {
69 reset();
70 connect();
71
72
73 assertFalse(p.login("badusername", password));
74 }
75
76 public void testInvalidLoginWithBadPassword() throws Exception {
77 reset();
78 connect();
79
80
81 assertFalse(p.login(user, "badpassword"));
82 }
83
84
85
86
87 public void testLoginFromWrongState() throws Exception {
88 reset();
89
90
91
92 assertFalse(p.login(user, password));
93
94
95 connect();
96 p.setState(POP3.TRANSACTION_STATE);
97 assertFalse(p.login(user, password));
98 p.disconnect();
99
100
101 connect();
102 p.setState(POP3.UPDATE_STATE);
103 assertFalse(p.login(user, password));
104 p.disconnect();
105 }
106
107 public void testLogoutFromAllStates() throws Exception {
108
109 reset();
110 connect();
111 login();
112 assertTrue(p.logout());
113 assertEquals(POP3.UPDATE_STATE, p.getState());
114
115
116 reset();
117 connect();
118 login();
119 p.setState(POP3.UPDATE_STATE);
120 assertTrue(p.logout());
121 }
122
123
124
125
126 public void testValidLoginWithNameAndPassword() throws Exception {
127 reset();
128 connect();
129
130
131 login();
132 }
133 }