AccountItemTest


1   /*
2    * Created on 2003-11-02
3    */
4   package org.columba.mail.config;
5   
6   import junit.framework.TestCase;
7   
8   import org.columba.core.xml.XmlElement;
9   
10  
11  /**
12   * Test cases for the <code>AccountItem</code> class.
13   *
14   * @author karlpeder
15   */
16  public class AccountItemTest extends TestCase {
17      /*
18   * Test for int hashCode().
19   */
20      public void testHashCode() {
21          // first account item
22          XmlElement xml = new XmlElement("account");
23          xml.addAttribute("name", "my account");
24          xml.addAttribute("uid", "0");
25  
26          XmlElement child = xml.addSubElement("identity");
27          child.addAttribute("name", "John Doe");
28          child.addAttribute("attach_signature", "false");
29          child = xml.addSubElement("popserver");
30          child.addAttribute("port", "25");
31          child.addAttribute("login_method", "USER");
32          child = xml.addSubElement("specialfolders");
33          child.addAttribute("inbox", "101");
34          child.addAttribute("sent", "104");
35  
36          AccountItem item = new AccountItem(xml);
37  
38          // second account item
39          XmlElement xml2 = new XmlElement("account");
40          xml2.addAttribute("uid", "0");
41          xml2.addAttribute("name", "my account");
42  
43          XmlElement child2 = xml2.addSubElement("identity");
44          child2.addAttribute("attach_signature", "false");
45          child2.addAttribute("name", "John Doe");
46          child2 = xml2.addSubElement("popserver");
47          child2.addAttribute("login_method", "USER");
48          child2.addAttribute("port", "25");
49          child2 = xml2.addSubElement("specialfolders");
50          child2.addAttribute("sent", "104");
51          child2.addAttribute("inbox", "101");
52  
53          AccountItem item2 = new AccountItem(xml2);
54  
55          // third item, a bit different from the first
56          XmlElement xml3 = new XmlElement("account");
57          xml3.addAttribute("name", "my account");
58          xml3.addAttribute("uid", "0");
59  
60          XmlElement child3 = xml3.addSubElement("identity");
61          child3.addAttribute("name", "Kalle Kamel");
62          child3.addAttribute("attach_signature", "false");
63          child3 = xml3.addSubElement("popserver");
64          child3.addAttribute("port", "25");
65          child3.addAttribute("login_method", "USER");
66          child3 = xml3.addSubElement("specialfolders");
67          child3.addAttribute("inbox", "101");
68          child3.addAttribute("sent", "104");
69  
70          AccountItem item3 = new AccountItem(xml3);
71  
72          // should have the same hashcodes...
73          assertTrue("The hashcodes of item and item2 are not the same",
74              item.hashCode() == item2.hashCode());
75  
76          // expect a different hashcode from a newly created item...
77          assertFalse("The hashcodes of item and a new object are the same",
78              item.hashCode() == (new AccountItem(new XmlElement())).hashCode());
79  
80          // expect a different hashcode for item and item3
81          assertFalse("The hashcodes of item and item3 are the same",
82              item.hashCode() == item3.hashCode());
83      }
84  
85      /*
86   * Test for boolean equals(Object)
87   */
88      public void testEqualsObject() {
89          // first account item
90          XmlElement xml = new XmlElement("account");
91          xml.addAttribute("name", "my account");
92          xml.addAttribute("uid", "0");
93  
94          XmlElement child = xml.addSubElement("identity");
95          child.addAttribute("name", "John Doe");
96          child.addAttribute("attach_signature", "false");
97          child = xml.addSubElement("popserver");
98          child.addAttribute("port", "25");
99          child.addAttribute("login_method", "USER");
100         child = xml.addSubElement("specialfolders");
101         child.addAttribute("inbox", "101");
102         child.addAttribute("sent", "104");
103 
104         AccountItem item = new AccountItem(xml);
105 
106         // second account item
107         XmlElement xml2 = new XmlElement("account");
108         xml2.addAttribute("uid", "0");
109         xml2.addAttribute("name", "my account");
110 
111         XmlElement child2 = xml2.addSubElement("identity");
112         child2.addAttribute("attach_signature", "false");
113         child2.addAttribute("name", "John Doe");
114         child2 = xml2.addSubElement("popserver");
115         child2.addAttribute("login_method", "USER");
116         child2.addAttribute("port", "25");
117         child2 = xml2.addSubElement("specialfolders");
118         child2.addAttribute("sent", "104");
119         child2.addAttribute("inbox", "101");
120 
121         AccountItem item2 = new AccountItem(xml2);
122 
123         // third item, a bit different from the first
124         XmlElement xml3 = new XmlElement("account");
125         xml3.addAttribute("name", "my account");
126         xml3.addAttribute("uid", "0");
127 
128         XmlElement child3 = xml3.addSubElement("identity");
129         child3.addAttribute("name", "Kalle Kamel");
130         child3.addAttribute("attach_signature", "false");
131         child3 = xml3.addSubElement("popserver");
132         child3.addAttribute("port", "25");
133         child3.addAttribute("login_method", "USER");
134         child3 = xml3.addSubElement("specialfolders");
135         child3.addAttribute("inbox", "101");
136         child3.addAttribute("sent", "104");
137 
138         AccountItem item3 = new AccountItem(xml3);
139 
140         // test self equality...
141         assertTrue("Self equality failed for item", item.equals(item));
142         assertTrue("Self equality failed for item2", item2.equals(item2));
143 
144         // item and item2 should be equal...
145         assertTrue("item and item2 are not equal", item.equals(item2));
146         assertTrue("item2 and item are not equal", item2.equals(item));
147 
148         // item and item2 should be two different objects
149         assertNotSame("item and item2 refers to the same object", item, item2);
150 
151         // item should not be equal to a newly created item or null
152         assertFalse("item is equal to a newly created AccountItem",
153             item.equals(new AccountItem(new XmlElement())));
154         assertFalse("item is equal to null", item.equals(null));
155 
156         // item and item3 should not be equal
157         assertFalse("item and item3 are equal", item.equals(item3));
158     }
159 }
160
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