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11 package org.mule.example.hello;
12
13 import org.mule.tck.AbstractMuleTestCase;
14
15 import java.io.ByteArrayInputStream;
16 import java.io.InputStream;
17
18 public class HelloSampleTestCase extends AbstractMuleTestCase
19 {
20
21 public void testGreeter()
22 {
23 NameString name = new NameString("Fred");
24 assertNotNull(name.getName());
25 assertNull(name.getGreeting());
26 name.setName("Another Fred");
27
28 Greeter greeter = new Greeter();
29 greeter.greet(name);
30 assertNotNull(name.getGreeting());
31 }
32
33 public void testChitChatter()
34 {
35 NameString name = new NameString("Barney");
36 assertNotNull(name.getName());
37 assertNull(name.getGreeting());
38
39 ChatString chat = new ChatString();
40 assertTrue(chat.getSize() == 0);
41 ChitChatter chitChatter = new ChitChatter();
42 chitChatter.chat(chat);
43 assertTrue(chat.getSize() > 0);
44
45 int size = chat.getSize();
46
47 chat.append("Blah");
48 chat.append(new StringBuffer("Blah"));
49 assertTrue(chat.toString().endsWith("BlahBlah"));
50 chat.insert(0, "Blah".toCharArray(), 0, 2);
51 chat.insert(2, "Blah".toCharArray());
52 assertTrue(chat.toString().startsWith("BlBlah"));
53 assertEquals(size + 4 + 4 + 2 + 4, chat.getSize());
54
55 }
56
57 public void testStringToNameTransformer() throws Exception
58 {
59 String temp = "Wilma";
60 StringToNameString trans = new StringToNameString();
61 Object result = trans.transform(temp);
62
63 assertNotNull(result);
64 assertTrue(result instanceof NameString);
65
66 NameString name = (NameString)result;
67
68 assertNotNull(name.getName());
69 assertNull(name.getGreeting());
70
71 result = trans.transform("Another Wilma");
72
73 assertNotNull(result);
74 assertTrue(result instanceof NameString);
75
76 name = (NameString)result;
77
78 assertNotNull(name.getName());
79 assertEquals("Another Wilma", name.getName());
80 }
81
82 public void testHttpRequestToNameTransformer() throws Exception
83 {
84 String temp = "whateverUrl?name=Wilma";
85 HttpRequestToNameString trans = new HttpRequestToNameString();
86 Object result = trans.transform(temp);
87
88 assertNotNull(result);
89 assertTrue(result instanceof NameString);
90
91 NameString name = (NameString)result;
92
93 assertNotNull(name.getName());
94 assertNull(name.getGreeting());
95
96 result = trans.transform("whateverUrl?street=Sonnenstrasse&name=Another%20Wilma");
97
98 assertNotNull(result);
99 assertTrue(result instanceof NameString);
100
101 name = (NameString)result;
102
103 assertNotNull(name.getName());
104 assertEquals("Another Wilma", name.getName());
105 }
106
107 public void testHttpRequestToNameStreamingTransformer() throws Exception
108 {
109 InputStream in = new ByteArrayInputStream("whateverUrl?name=Wilma".getBytes());
110 HttpRequestToNameString transformer = new HttpRequestToNameString();
111 Object result = transformer.transform(in);
112
113 assertNotNull(result);
114 assertTrue(result instanceof NameString);
115
116 NameString name = (NameString)result;
117 assertNotNull(name.getName());
118 assertNull(name.getGreeting());
119 }
120
121 public void testStdinToNameTransformer() throws Exception
122 {
123 String temp = "Wilma";
124 StdinToNameString trans = new StdinToNameString();
125 Object result = trans.transform(temp);
126
127 assertNotNull(result);
128 assertTrue(result instanceof NameString);
129
130 NameString name = (NameString)result;
131
132 assertNotNull(name.getName());
133 assertNull(name.getGreeting());
134
135 result = trans.transform("Another Wilma\r\n");
136
137 assertNotNull(result);
138 assertTrue(result instanceof NameString);
139
140 name = (NameString)result;
141
142 assertNotNull(name.getName());
143 assertEquals("Another Wilma", name.getName());
144 }
145
146 public void testNameToChatTransformer() throws Exception
147 {
148 NameString temp = new NameString("the other one");
149 NameStringToChatString trans = new NameStringToChatString();
150 trans.setReturnClass(ChatString.class);
151
152 Object result = trans.transform(temp);
153 assertNotNull(result);
154 assertTrue(result instanceof ChatString);
155
156 ChatString chat = (ChatString)result;
157
158 assertTrue(chat.getSize() > 0);
159 }
160
161 }