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Issue 272353002: pkg/mime: layout as mini-libraries (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: cl nits, other fixes Created 6 years, 7 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 import "package:unittest/unittest.dart";
6 import "package:mime/mime.dart";
7 import 'dart:async'; 5 import 'dart:async';
8 import 'dart:math'; 6 import 'dart:math';
9 7
10 void testParse(String message, 8 import "package:unittest/unittest.dart";
9 import "package:mime/mime.dart";
10
11 void _testParse(String message,
11 String boundary, 12 String boundary,
12 [List<Map> expectedHeaders, 13 [List<Map> expectedHeaders,
13 List expectedParts, 14 List expectedParts,
14 bool expectError = false]) { 15 bool expectError = false]) {
15 Future testWrite(List<int> data, [int chunkSize = -1]) { 16 Future testWrite(List<int> data, [int chunkSize = -1]) {
16 StreamController controller = new StreamController(sync: true); 17 StreamController controller = new StreamController(sync: true);
17 18
18 var stream = controller.stream.transform( 19 var stream = controller.stream.transform(
19 new MimeMultipartTransformer(boundary)); 20 new MimeMultipartTransformer(boundary));
20 int i = 0; 21 int i = 0;
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
60 test('test', () { 61 test('test', () {
61 expect(Future.wait([ 62 expect(Future.wait([
62 testWrite(data), 63 testWrite(data),
63 testWrite(data, 10), 64 testWrite(data, 10),
64 testWrite(data, 2), 65 testWrite(data, 2),
65 testWrite(data, 1)]), 66 testWrite(data, 1)]),
66 completes); 67 completes);
67 }); 68 });
68 } 69 }
69 70
70 void testParseValid() { 71 void _testParseValid() {
71 String message;
72 Map headers;
73 Map headers1;
74 Map headers2;
75 Map headers3;
76 Map headers4;
77 String body1;
78 String body2;
79 String body3;
80 String body4;
81
82 // Sample from Wikipedia. 72 // Sample from Wikipedia.
83 message = """ 73 var message = """
84 This is a message with multiple parts in MIME format.\r 74 This is a message with multiple parts in MIME format.\r
85 --frontier\r 75 --frontier\r
86 Content-Type: text/plain\r 76 Content-Type: text/plain\r
87 \r 77 \r
88 This is the body of the message.\r 78 This is the body of the message.\r
89 --frontier\r 79 --frontier\r
90 Content-Type: application/octet-stream\r 80 Content-Type: application/octet-stream\r
91 Content-Transfer-Encoding: base64\r 81 Content-Transfer-Encoding: base64\r
92 \r 82 \r
93 PGh0bWw+CiAgPGhlYWQ+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPHA+VGhpcyBpcyB0aGUg 83 PGh0bWw+CiAgPGhlYWQ+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPHA+VGhpcyBpcyB0aGUg
94 Ym9keSBvZiB0aGUgbWVzc2FnZS48L3A+CiAgPC9ib2R5Pgo8L2h0bWw+Cg=\r 84 Ym9keSBvZiB0aGUgbWVzc2FnZS48L3A+CiAgPC9ib2R5Pgo8L2h0bWw+Cg=\r
95 --frontier--\r\n"""; 85 --frontier--\r\n""";
96 headers1 = <String, String>{"content-type": "text/plain"}; 86 var headers1 = <String, String>{"content-type": "text/plain"};
97 headers2 = <String, String>{"content-type": "application/octet-stream", 87 var headers2 = <String, String>{"content-type": "application/octet-stream",
98 "content-transfer-encoding": "base64"}; 88 "content-transfer-encoding": "base64"};
99 body1 = "This is the body of the message."; 89 var body1 = "This is the body of the message.";
100 body2 = """ 90 var body2 = """
101 PGh0bWw+CiAgPGhlYWQ+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPHA+VGhpcyBpcyB0aGUg 91 PGh0bWw+CiAgPGhlYWQ+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPHA+VGhpcyBpcyB0aGUg
102 Ym9keSBvZiB0aGUgbWVzc2FnZS48L3A+CiAgPC9ib2R5Pgo8L2h0bWw+Cg="""; 92 Ym9keSBvZiB0aGUgbWVzc2FnZS48L3A+CiAgPC9ib2R5Pgo8L2h0bWw+Cg=""";
103 testParse(message, "frontier", [headers1, headers2], [body1, body2]); 93 _testParse(message, "frontier", [headers1, headers2], [body1, body2]);
104 94
105 // Sample from HTML 4.01 Specification. 95 // Sample from HTML 4.01 Specification.
106 message = """ 96 message = """
107 \r\n--AaB03x\r 97 \r\n--AaB03x\r
108 Content-Disposition: form-data; name=\"submit-name\"\r 98 Content-Disposition: form-data; name=\"submit-name\"\r
109 \r 99 \r
110 Larry\r 100 Larry\r
111 --AaB03x\r 101 --AaB03x\r
112 Content-Disposition: form-data; name=\"files\"; filename=\"file1.txt\"\r 102 Content-Disposition: form-data; name=\"files\"; filename=\"file1.txt\"\r
113 Content-Type: text/plain\r 103 Content-Type: text/plain\r
114 \r 104 \r
115 ... contents of file1.txt ...\r 105 ... contents of file1.txt ...\r
116 --AaB03x--\r\n"""; 106 --AaB03x--\r\n""";
117 headers1 = <String, String>{ 107 headers1 = <String, String>{
118 "content-disposition": "form-data; name=\"submit-name\""}; 108 "content-disposition": "form-data; name=\"submit-name\""};
119 headers2 = <String, String>{ 109 headers2 = <String, String>{
120 "content-type": "text/plain", 110 "content-type": "text/plain",
121 "content-disposition": "form-data; name=\"files\"; filename=\"file1.txt\"" 111 "content-disposition": "form-data; name=\"files\"; filename=\"file1.txt\""
122 }; 112 };
123 body1 = "Larry"; 113 body1 = "Larry";
124 body2 = "... contents of file1.txt ..."; 114 body2 = "... contents of file1.txt ...";
125 testParse(message, "AaB03x", [headers1, headers2], [body1, body2]); 115 _testParse(message, "AaB03x", [headers1, headers2], [body1, body2]);
126 116
127 // Longer form from submitting the following from Chrome. 117 // Longer form from submitting the following from Chrome.
128 // 118 //
129 // <html> 119 // <html>
130 // <body> 120 // <body>
131 // <FORM action="http://127.0.0.1:1234/" 121 // <FORM action="http://127.0.0.1:1234/"
132 // enctype="multipart/form-data" 122 // enctype="multipart/form-data"
133 // method="post"> 123 // method="post">
134 // <P> 124 // <P>
135 // Text: <INPUT type="text" name="text_input"> 125 // Text: <INPUT type="text" name="text_input">
(...skipping 21 matching lines...) Expand all
157 on\r 147 on\r
158 ------WebKitFormBoundaryQ3cgYAmGRF8yOeYB\r 148 ------WebKitFormBoundaryQ3cgYAmGRF8yOeYB\r
159 Content-Disposition: form-data; name=\"radio_input\"\r 149 Content-Disposition: form-data; name=\"radio_input\"\r
160 \r 150 \r
161 on\r 151 on\r
162 ------WebKitFormBoundaryQ3cgYAmGRF8yOeYB--\r\n"""; 152 ------WebKitFormBoundaryQ3cgYAmGRF8yOeYB--\r\n""";
163 headers1 = <String, String>{ 153 headers1 = <String, String>{
164 "content-disposition": "form-data; name=\"text_input\""}; 154 "content-disposition": "form-data; name=\"text_input\""};
165 headers2 = <String, String>{ 155 headers2 = <String, String>{
166 "content-disposition": "form-data; name=\"password_input\""}; 156 "content-disposition": "form-data; name=\"password_input\""};
167 headers3 = <String, String>{ 157 var headers3 = <String, String>{
168 "content-disposition": "form-data; name=\"checkbox_input\""}; 158 "content-disposition": "form-data; name=\"checkbox_input\""};
169 headers4 = <String, String>{ 159 var headers4 = <String, String>{
170 "content-disposition": "form-data; name=\"radio_input\""}; 160 "content-disposition": "form-data; name=\"radio_input\""};
171 body1 = "text"; 161 body1 = "text";
172 body2 = "password"; 162 body2 = "password";
173 body3 = "on"; 163 var body3 = "on";
174 body4 = "on"; 164 var body4 = "on";
175 testParse(message, 165 _testParse(message,
176 "----WebKitFormBoundaryQ3cgYAmGRF8yOeYB", 166 "----WebKitFormBoundaryQ3cgYAmGRF8yOeYB",
177 [headers1, headers2, headers3, headers4], 167 [headers1, headers2, headers3, headers4],
178 [body1, body2, body3, body4]); 168 [body1, body2, body3, body4]);
179 169
180 // Same form from Firefox. 170 // Same form from Firefox.
181 message = """ 171 message = """
182 \r\n-----------------------------52284550912143824192005403738\r 172 \r\n-----------------------------52284550912143824192005403738\r
183 Content-Disposition: form-data; name=\"text_input\"\r 173 Content-Disposition: form-data; name=\"text_input\"\r
184 \r 174 \r
185 text\r 175 text\r
186 -----------------------------52284550912143824192005403738\r 176 -----------------------------52284550912143824192005403738\r
187 Content-Disposition: form-data; name=\"password_input\"\r 177 Content-Disposition: form-data; name=\"password_input\"\r
188 \r 178 \r
189 password\r 179 password\r
190 -----------------------------52284550912143824192005403738\r 180 -----------------------------52284550912143824192005403738\r
191 Content-Disposition: form-data; name=\"checkbox_input\"\r 181 Content-Disposition: form-data; name=\"checkbox_input\"\r
192 \r 182 \r
193 on\r 183 on\r
194 -----------------------------52284550912143824192005403738\r 184 -----------------------------52284550912143824192005403738\r
195 Content-Disposition: form-data; name=\"radio_input\"\r 185 Content-Disposition: form-data; name=\"radio_input\"\r
196 \r 186 \r
197 on\r 187 on\r
198 -----------------------------52284550912143824192005403738--\r\n"""; 188 -----------------------------52284550912143824192005403738--\r\n""";
199 testParse(message, 189 _testParse(message,
200 "---------------------------52284550912143824192005403738", 190 "---------------------------52284550912143824192005403738",
201 [headers1, headers2, headers3, headers4], 191 [headers1, headers2, headers3, headers4],
202 [body1, body2, body3, body4]); 192 [body1, body2, body3, body4]);
203 193
204 // And Internet Explorer 194 // And Internet Explorer
205 message = """ 195 message = """
206 \r\n-----------------------------7dc8f38c60326\r 196 \r\n-----------------------------7dc8f38c60326\r
207 Content-Disposition: form-data; name=\"text_input\"\r 197 Content-Disposition: form-data; name=\"text_input\"\r
208 \r 198 \r
209 text\r 199 text\r
210 -----------------------------7dc8f38c60326\r 200 -----------------------------7dc8f38c60326\r
211 Content-Disposition: form-data; name=\"password_input\"\r 201 Content-Disposition: form-data; name=\"password_input\"\r
212 \r 202 \r
213 password\r 203 password\r
214 -----------------------------7dc8f38c60326\r 204 -----------------------------7dc8f38c60326\r
215 Content-Disposition: form-data; name=\"checkbox_input\"\r 205 Content-Disposition: form-data; name=\"checkbox_input\"\r
216 \r 206 \r
217 on\r 207 on\r
218 -----------------------------7dc8f38c60326\r 208 -----------------------------7dc8f38c60326\r
219 Content-Disposition: form-data; name=\"radio_input\"\r 209 Content-Disposition: form-data; name=\"radio_input\"\r
220 \r 210 \r
221 on\r 211 on\r
222 -----------------------------7dc8f38c60326--\r\n"""; 212 -----------------------------7dc8f38c60326--\r\n""";
223 testParse(message, 213 _testParse(message,
224 "---------------------------7dc8f38c60326", 214 "---------------------------7dc8f38c60326",
225 [headers1, headers2, headers3, headers4], 215 [headers1, headers2, headers3, headers4],
226 [body1, body2, body3, body4]); 216 [body1, body2, body3, body4]);
227 217
228 // Test boundary prefix inside prefix and content. 218 // Test boundary prefix inside prefix and content.
229 message = """ 219 message = """
230 -\r 220 -\r
231 --\r 221 --\r
232 --b\r 222 --b\r
233 --bo\r 223 --bo\r
(...skipping 20 matching lines...) Expand all
254 --boundar\r 244 --boundar\r
255 --bounda\r 245 --bounda\r
256 --bound\r 246 --bound\r
257 --boun\r 247 --boun\r
258 --bou\r 248 --bou\r
259 --bo\r 249 --bo\r
260 --b\r\r\r\r 250 --b\r\r\r\r
261 --\r\r\r 251 --\r\r\r
262 -\r\r 252 -\r\r
263 --boundary--\r\n"""; 253 --boundary--\r\n""";
264 headers = <String, String>{"content-type": "text/plain"}; 254 var headers = <String, String>{"content-type": "text/plain"};
265 body1 = """ 255 body1 = """
266 -\r 256 -\r
267 --\r 257 --\r
268 --b\r 258 --b\r
269 --bo\r 259 --bo\r
270 --bou\r 260 --bou\r
271 --boun\r 261 --boun\r
272 --bound\r\r 262 --bound\r\r
273 --bounda\r\r\r 263 --bounda\r\r\r
274 --boundar\r\r\r"""; 264 --boundar\r\r\r""";
275 body2 = """ 265 body2 = """
276 --boundar\r 266 --boundar\r
277 --bounda\r 267 --bounda\r
278 --bound\r 268 --bound\r
279 --boun\r 269 --boun\r
280 --bou\r 270 --bou\r
281 --bo\r 271 --bo\r
282 --b\r\r\r\r 272 --b\r\r\r\r
283 --\r\r\r 273 --\r\r\r
284 -\r"""; 274 -\r""";
285 testParse(message, "boundary", [headers, headers], [body1, body2]); 275 _testParse(message, "boundary", [headers, headers], [body1, body2]);
286 276
287 // Without initial CRLF. 277 // Without initial CRLF.
288 message = """ 278 message = """
289 --xxx\r 279 --xxx\r
290 \r 280 \r
291 \r 281 \r
292 Body 1\r 282 Body 1\r
293 --xxx\r 283 --xxx\r
294 \r 284 \r
295 \r 285 \r
296 Body2\r 286 Body2\r
297 --xxx--\r\n"""; 287 --xxx--\r\n""";
298 testParse(message, "xxx", null, ["\r\nBody 1", "\r\nBody2"]); 288 _testParse(message, "xxx", null, ["\r\nBody 1", "\r\nBody2"]);
299 } 289 }
300 290
301 void testParseInvalid() { 291 void _testParseInvalid() {
302 String message;
303
304 // Missing end boundary. 292 // Missing end boundary.
305 message = """ 293 var message = """
306 \r 294 \r
307 --xxx\r 295 --xxx\r
308 \r 296 \r
309 \r 297 \r
310 Body 1\r 298 Body 1\r
311 --xxx\r 299 --xxx\r
312 \r 300 \r
313 \r 301 \r
314 Body2\r 302 Body2\r
315 --xxx\r\n"""; 303 --xxx\r\n""";
316 testParse(message, "xxx", null, [null, null], true); 304 _testParse(message, "xxx", null, [null, null], true);
317 } 305 }
318 306
319 void main() { 307 void main() {
320 testParseValid(); 308 _testParseValid();
321 testParseInvalid(); 309 _testParseInvalid();
322 } 310 }
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