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36 package org.columba.ristretto.parser;
37
38 import junit.framework.TestCase;
39
40 import org.columba.ristretto.io.CharSequenceSource;
41 import org.columba.ristretto.io.Source;
42 import org.columba.ristretto.message.Header;
43
44 public class HeaderParserTest extends TestCase {
45
46
50 public HeaderParserTest(String  arg0) {
51 super(arg0);
52 }
53
54 public void testInputStreamSimpleFoldedLine() {
55 try {
56 String testHeaderInput = "Folded: Line\r\n test\r\n\r\n";
57 Header testHeader =
58 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
59 assertTrue(testHeader.length() == 1);
60 assertTrue(testHeader.get("Folded").equals("Linetest"));
61
62 } catch (ParserException e) {
63 e.printStackTrace();
64 }
65 }
66
67 public void testInputStreamMultiFoldedLine() {
68 try {
69 String testHeaderInput =
70 "Folded: Line\r\n test\r\n\t multiple\r\n folded\r\n\r\n";
71 Header testHeader =
72 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
73 assertTrue(testHeader.length() == 1);
74 assertTrue(
75 testHeader.get("Folded").equals("Linetest multiple folded"));
76
77 } catch (ParserException e) {
78 e.printStackTrace();
79 }
80 }
81
82 public void testInputStreamSimpleLine() {
83 try {
84 String testHeaderInput = "Simple: Test\r\n\r\n";
85 Header testHeader =
86 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
87
88 assertTrue(testHeader.length() == 1);
89 assertTrue(testHeader.get("Simple").equals("Test"));
90 } catch (ParserException e) {
91 e.printStackTrace();
92 }
93
94 }
95
96 public void testEmptyValue() {
97 try {
98 String testHeaderInput = "Simple: \r\n\r\n";
99 Header testHeader =
100 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
101
102 assertTrue(testHeader.length() == 1);
103 assertTrue(testHeader.get("Simple").equals(""));
104 } catch (ParserException e) {
105 e.printStackTrace();
106 }
107
108 }
109
110 public void testInputStreamMultiLine() {
111 try {
112 String testHeaderInput =
113 "Simple: Test\r\n" + "Is: not enough\r\n" + "\r\n";
114 Header testHeader =
115 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
116
117 assertTrue(testHeader.length() == 2);
118 assertTrue(testHeader.get("Simple").equals("Test"));
119 assertTrue(testHeader.get("Is").equals("not enough"));
120
121 } catch (ParserException e) {
122 e.printStackTrace();
123 }
124 }
125
126 public void testInputStreamSimpleQuoted() {
127 try {
128 String testHeaderInput =
129 "Simple: bla:Test\" with (simple) Quotes\"\r\n\r\n";
130 Header testHeader =
131 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
132
133 assertTrue(testHeader.length() == 1);
134 assertTrue(
135 testHeader.get("Simple").equals(
136 "bla:Test\" with (simple) Quotes\""));
137
138 } catch (ParserException e) {
139 e.printStackTrace();
140 }
141
142 }
143
144 public void testInputStreamQuotedFolded() {
145 try {
146 String testHeaderInput =
147 "Simple: Test\" with (fol\r\n ded) Quotes\"\r\n\r\n";
148 Header testHeader =
149 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
150
151 assertTrue(testHeader.length() == 1);
152 assertTrue(
153 testHeader.get("Simple").equals(
154 "Test\" with (folded) Quotes\""));
155
156 } catch (ParserException e) {
157 e.printStackTrace();
158 }
159 }
160
161 public void testInputStream8BitSafe() {
162 try {
163 String testHeaderInput = "Simple: \"??????\"\r\n\r\n";
164 Header testHeader =
165 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
166
167 assertTrue(testHeader.length() == 1);
168 assertTrue(testHeader.get("Simple").equals("\"??????\""));
169
170 } catch (ParserException e) {
171 e.printStackTrace();
172 }
173 }
174
175 public void testBogusQuoted() {
176 try {
177 String testHeaderInput =
178 "Bogus: \"blabl\"bla\"bla\r\n\r\nThis is the body";
179 Header testHeader =
180 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
181
182 assertTrue(testHeader.length() == 1);
183 assertTrue(testHeader.get("Bogus").equals("\"blabl\"bla\"bla"));
184
185 } catch (ParserException e) {
186 e.printStackTrace();
187 }
188 }
189
190 public void testSourcePosition() {
191 try {
192 String testHeaderInput = "Test: Simple\r\n\r\nThis is the body";
193 Source testSource = new CharSequenceSource(testHeaderInput);
194 Header testHeader = HeaderParser.parse(testSource);
195 String body = testSource.fromActualPosition().toString();
196 assertTrue(body.equals("This is the body"));
197 } catch (ParserException e) {
198 e.printStackTrace();
199 }
200 }
201
202 public void testHeaderEndDetection() {
203 try {
204 String testHeaderInput =
205 "Test: Simple\r\n\r\nThis is the body: but with a header like text\r\n";
206 Source testSource = new CharSequenceSource(testHeaderInput);
207 Header testHeader = HeaderParser.parse(testSource);
208 String body = testSource.fromActualPosition().toString();
209 assertTrue(
210 body.equals(
211 "This is the body: but with a header like text\r\n"));
212 } catch (ParserException e) {
213 e.printStackTrace();
214 }
215 }
216
217 public void testKeyNormalization() {
218 try {
219 String testHeaderInput =
220 "mesSaGe-id: Simple\r\nIn-Reply-To: Test\r\nsubject: Bla\r\n\r\n";
221 Source testSource = new CharSequenceSource(testHeaderInput);
222 Header testHeader = HeaderParser.parse(testSource);
223 assertTrue(testHeader.length() == 3);
224 assertTrue(testHeader.get("Message-ID").equals("Simple"));
225 assertTrue(testHeader.get("In-Reply-To").equals("Test"));
226 assertTrue(testHeader.get("Subject").equals("Bla"));
227 } catch (ParserException e) {
228 e.printStackTrace();
229 }
230 }
231
232 public void testInputStream2() {
233 try {
234 String testHeaderInput =
235 "Message-ID: <8-0-m-77cw0-$11151$3p$h$5@00eif>\n"
236 + "From: \"Goldie Ames\" <c0a2sg83y9s2@aol.com>\n"
237 + "To: freddy@sowi.uni-mannheim.de\n"
238 + "Subject: Find a Mortgage Loan... Refinance, 2nd, Purchase, Home Improvement AA\n"
239 + " hhxcrad i\n"
240 + "Date: Tue, 22 Jan 02 05:48:49 GMT\n"
241 + "Content-Type: multipart/alternative;\n"
242 + " boundary=\".5AEA83D7D_C8FA_E_E_\";\n";
243
244 Header testHeader =
245 HeaderParser.parse(new CharSequenceSource(testHeaderInput));
246
247 assertTrue(testHeader.length() == 6);
248
249 } catch (ParserException e) {
250 e.printStackTrace();
251 }
252 }
253
254 }
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