1 | 'use strict';
|
2 |
|
3 | const assert = require('assert');
|
4 | const { inspect } = require('util');
|
5 |
|
6 | const busboy = require('..');
|
7 |
|
8 | const active = new Map();
|
9 |
|
10 | const tests = [
|
11 | { source: [
|
12 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
13 | 'Content-Disposition: form-data; name="file_name_0"',
|
14 | '',
|
15 | 'super alpha file',
|
16 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
17 | 'Content-Disposition: form-data; name="file_name_1"',
|
18 | '',
|
19 | 'super beta file',
|
20 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
21 | 'Content-Disposition: form-data; '
|
22 | + 'name="upload_file_0"; filename="1k_a.dat"',
|
23 | 'Content-Type: application/octet-stream',
|
24 | '',
|
25 | 'A'.repeat(1023),
|
26 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
27 | 'Content-Disposition: form-data; '
|
28 | + 'name="upload_file_1"; filename="1k_b.dat"',
|
29 | 'Content-Type: application/octet-stream',
|
30 | '',
|
31 | 'B'.repeat(1023),
|
32 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
33 | ].join('\r\n')
|
34 | ],
|
35 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
36 | expected: [
|
37 | { type: 'field',
|
38 | name: 'file_name_0',
|
39 | val: 'super alpha file',
|
40 | info: {
|
41 | nameTruncated: false,
|
42 | valueTruncated: false,
|
43 | encoding: '7bit',
|
44 | mimeType: 'text/plain',
|
45 | },
|
46 | },
|
47 | { type: 'field',
|
48 | name: 'file_name_1',
|
49 | val: 'super beta file',
|
50 | info: {
|
51 | nameTruncated: false,
|
52 | valueTruncated: false,
|
53 | encoding: '7bit',
|
54 | mimeType: 'text/plain',
|
55 | },
|
56 | },
|
57 | { type: 'file',
|
58 | name: 'upload_file_0',
|
59 | data: Buffer.from('A'.repeat(1023)),
|
60 | info: {
|
61 | filename: '1k_a.dat',
|
62 | encoding: '7bit',
|
63 | mimeType: 'application/octet-stream',
|
64 | },
|
65 | limited: false,
|
66 | },
|
67 | { type: 'file',
|
68 | name: 'upload_file_1',
|
69 | data: Buffer.from('B'.repeat(1023)),
|
70 | info: {
|
71 | filename: '1k_b.dat',
|
72 | encoding: '7bit',
|
73 | mimeType: 'application/octet-stream',
|
74 | },
|
75 | limited: false,
|
76 | },
|
77 | ],
|
78 | what: 'Fields and files'
|
79 | },
|
80 | { source: [
|
81 | ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
82 | 'Content-Disposition: form-data; name="cont"',
|
83 | '',
|
84 | 'some random content',
|
85 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
86 | 'Content-Disposition: form-data; name="pass"',
|
87 | '',
|
88 | 'some random pass',
|
89 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
90 | 'Content-Disposition: form-data; name=bit',
|
91 | '',
|
92 | '2',
|
93 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--'
|
94 | ].join('\r\n')
|
95 | ],
|
96 | boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
97 | expected: [
|
98 | { type: 'field',
|
99 | name: 'cont',
|
100 | val: 'some random content',
|
101 | info: {
|
102 | nameTruncated: false,
|
103 | valueTruncated: false,
|
104 | encoding: '7bit',
|
105 | mimeType: 'text/plain',
|
106 | },
|
107 | },
|
108 | { type: 'field',
|
109 | name: 'pass',
|
110 | val: 'some random pass',
|
111 | info: {
|
112 | nameTruncated: false,
|
113 | valueTruncated: false,
|
114 | encoding: '7bit',
|
115 | mimeType: 'text/plain',
|
116 | },
|
117 | },
|
118 | { type: 'field',
|
119 | name: 'bit',
|
120 | val: '2',
|
121 | info: {
|
122 | nameTruncated: false,
|
123 | valueTruncated: false,
|
124 | encoding: '7bit',
|
125 | mimeType: 'text/plain',
|
126 | },
|
127 | },
|
128 | ],
|
129 | what: 'Fields only'
|
130 | },
|
131 | { source: [
|
132 | ''
|
133 | ],
|
134 | boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
135 | expected: [],
|
136 | shouldError: 'Unexpected end of form',
|
137 | what: 'No fields and no files'
|
138 | },
|
139 | { source: [
|
140 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
141 | 'Content-Disposition: form-data; name="file_name_0"',
|
142 | '',
|
143 | 'super alpha file',
|
144 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
145 | 'Content-Disposition: form-data; '
|
146 | + 'name="upload_file_0"; filename="1k_a.dat"',
|
147 | 'Content-Type: application/octet-stream',
|
148 | '',
|
149 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
150 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
151 | ].join('\r\n')
|
152 | ],
|
153 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
154 | limits: {
|
155 | fileSize: 13,
|
156 | fieldSize: 5
|
157 | },
|
158 | expected: [
|
159 | { type: 'field',
|
160 | name: 'file_name_0',
|
161 | val: 'super',
|
162 | info: {
|
163 | nameTruncated: false,
|
164 | valueTruncated: true,
|
165 | encoding: '7bit',
|
166 | mimeType: 'text/plain',
|
167 | },
|
168 | },
|
169 | { type: 'file',
|
170 | name: 'upload_file_0',
|
171 | data: Buffer.from('ABCDEFGHIJKLM'),
|
172 | info: {
|
173 | filename: '1k_a.dat',
|
174 | encoding: '7bit',
|
175 | mimeType: 'application/octet-stream',
|
176 | },
|
177 | limited: true,
|
178 | },
|
179 | ],
|
180 | what: 'Fields and files (limits)'
|
181 | },
|
182 | { source: [
|
183 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
184 | 'Content-Disposition: form-data; name="file_name_0"',
|
185 | '',
|
186 | 'super alpha file',
|
187 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
188 | 'Content-Disposition: form-data; '
|
189 | + 'name="upload_file_0"; filename="1k_a.dat"',
|
190 | 'Content-Type: application/octet-stream',
|
191 | '',
|
192 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
193 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
194 | ].join('\r\n')
|
195 | ],
|
196 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
197 | limits: {
|
198 | files: 0
|
199 | },
|
200 | expected: [
|
201 | { type: 'field',
|
202 | name: 'file_name_0',
|
203 | val: 'super alpha file',
|
204 | info: {
|
205 | nameTruncated: false,
|
206 | valueTruncated: false,
|
207 | encoding: '7bit',
|
208 | mimeType: 'text/plain',
|
209 | },
|
210 | },
|
211 | 'filesLimit',
|
212 | ],
|
213 | what: 'Fields and files (limits: 0 files)'
|
214 | },
|
215 | { source: [
|
216 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
217 | 'Content-Disposition: form-data; name="file_name_0"',
|
218 | '',
|
219 | 'super alpha file',
|
220 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
221 | 'Content-Disposition: form-data; name="file_name_1"',
|
222 | '',
|
223 | 'super beta file',
|
224 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
225 | 'Content-Disposition: form-data; '
|
226 | + 'name="upload_file_0"; filename="1k_a.dat"',
|
227 | 'Content-Type: application/octet-stream',
|
228 | '',
|
229 | 'A'.repeat(1023),
|
230 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
231 | 'Content-Disposition: form-data; '
|
232 | + 'name="upload_file_1"; filename="1k_b.dat"',
|
233 | 'Content-Type: application/octet-stream',
|
234 | '',
|
235 | 'B'.repeat(1023),
|
236 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
237 | ].join('\r\n')
|
238 | ],
|
239 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
240 | expected: [
|
241 | { type: 'field',
|
242 | name: 'file_name_0',
|
243 | val: 'super alpha file',
|
244 | info: {
|
245 | nameTruncated: false,
|
246 | valueTruncated: false,
|
247 | encoding: '7bit',
|
248 | mimeType: 'text/plain',
|
249 | },
|
250 | },
|
251 | { type: 'field',
|
252 | name: 'file_name_1',
|
253 | val: 'super beta file',
|
254 | info: {
|
255 | nameTruncated: false,
|
256 | valueTruncated: false,
|
257 | encoding: '7bit',
|
258 | mimeType: 'text/plain',
|
259 | },
|
260 | },
|
261 | ],
|
262 | events: ['field'],
|
263 | what: 'Fields and (ignored) files'
|
264 | },
|
265 | { source: [
|
266 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
267 | 'Content-Disposition: form-data; '
|
268 | + 'name="upload_file_0"; filename="/tmp/1k_a.dat"',
|
269 | 'Content-Type: application/octet-stream',
|
270 | '',
|
271 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
272 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
273 | 'Content-Disposition: form-data; '
|
274 | + 'name="upload_file_1"; filename="C:\\files\\1k_b.dat"',
|
275 | 'Content-Type: application/octet-stream',
|
276 | '',
|
277 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
278 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
279 | 'Content-Disposition: form-data; '
|
280 | + 'name="upload_file_2"; filename="relative/1k_c.dat"',
|
281 | 'Content-Type: application/octet-stream',
|
282 | '',
|
283 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
284 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
285 | ].join('\r\n')
|
286 | ],
|
287 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
288 | expected: [
|
289 | { type: 'file',
|
290 | name: 'upload_file_0',
|
291 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
292 | info: {
|
293 | filename: '1k_a.dat',
|
294 | encoding: '7bit',
|
295 | mimeType: 'application/octet-stream',
|
296 | },
|
297 | limited: false,
|
298 | },
|
299 | { type: 'file',
|
300 | name: 'upload_file_1',
|
301 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
302 | info: {
|
303 | filename: '1k_b.dat',
|
304 | encoding: '7bit',
|
305 | mimeType: 'application/octet-stream',
|
306 | },
|
307 | limited: false,
|
308 | },
|
309 | { type: 'file',
|
310 | name: 'upload_file_2',
|
311 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
312 | info: {
|
313 | filename: '1k_c.dat',
|
314 | encoding: '7bit',
|
315 | mimeType: 'application/octet-stream',
|
316 | },
|
317 | limited: false,
|
318 | },
|
319 | ],
|
320 | what: 'Files with filenames containing paths'
|
321 | },
|
322 | { source: [
|
323 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
324 | 'Content-Disposition: form-data; '
|
325 | + 'name="upload_file_0"; filename="/absolute/1k_a.dat"',
|
326 | 'Content-Type: application/octet-stream',
|
327 | '',
|
328 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
329 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
330 | 'Content-Disposition: form-data; '
|
331 | + 'name="upload_file_1"; filename="C:\\absolute\\1k_b.dat"',
|
332 | 'Content-Type: application/octet-stream',
|
333 | '',
|
334 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
335 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
336 | 'Content-Disposition: form-data; '
|
337 | + 'name="upload_file_2"; filename="relative/1k_c.dat"',
|
338 | 'Content-Type: application/octet-stream',
|
339 | '',
|
340 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
341 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
342 | ].join('\r\n')
|
343 | ],
|
344 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
345 | preservePath: true,
|
346 | expected: [
|
347 | { type: 'file',
|
348 | name: 'upload_file_0',
|
349 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
350 | info: {
|
351 | filename: '/absolute/1k_a.dat',
|
352 | encoding: '7bit',
|
353 | mimeType: 'application/octet-stream',
|
354 | },
|
355 | limited: false,
|
356 | },
|
357 | { type: 'file',
|
358 | name: 'upload_file_1',
|
359 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
360 | info: {
|
361 | filename: 'C:\\absolute\\1k_b.dat',
|
362 | encoding: '7bit',
|
363 | mimeType: 'application/octet-stream',
|
364 | },
|
365 | limited: false,
|
366 | },
|
367 | { type: 'file',
|
368 | name: 'upload_file_2',
|
369 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
370 | info: {
|
371 | filename: 'relative/1k_c.dat',
|
372 | encoding: '7bit',
|
373 | mimeType: 'application/octet-stream',
|
374 | },
|
375 | limited: false,
|
376 | },
|
377 | ],
|
378 | what: 'Paths to be preserved through the preservePath option'
|
379 | },
|
380 | { source: [
|
381 | ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
382 | 'Content-Disposition: form-data; name="cont"',
|
383 | 'Content-Type: ',
|
384 | '',
|
385 | 'some random content',
|
386 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
387 | 'Content-Disposition: ',
|
388 | '',
|
389 | 'some random pass',
|
390 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--'
|
391 | ].join('\r\n')
|
392 | ],
|
393 | boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
394 | expected: [
|
395 | { type: 'field',
|
396 | name: 'cont',
|
397 | val: 'some random content',
|
398 | info: {
|
399 | nameTruncated: false,
|
400 | valueTruncated: false,
|
401 | encoding: '7bit',
|
402 | mimeType: 'text/plain',
|
403 | },
|
404 | },
|
405 | ],
|
406 | what: 'Empty content-type and empty content-disposition'
|
407 | },
|
408 | { source: [
|
409 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
410 | 'Content-Disposition: form-data; '
|
411 | + 'name="file"; filename*=utf-8\'\'n%C3%A4me.txt',
|
412 | 'Content-Type: application/octet-stream',
|
413 | '',
|
414 | 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
415 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
|
416 | ].join('\r\n')
|
417 | ],
|
418 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
419 | expected: [
|
420 | { type: 'file',
|
421 | name: 'file',
|
422 | data: Buffer.from('ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
423 | info: {
|
424 | filename: 'näme.txt',
|
425 | encoding: '7bit',
|
426 | mimeType: 'application/octet-stream',
|
427 | },
|
428 | limited: false,
|
429 | },
|
430 | ],
|
431 | what: 'Unicode filenames'
|
432 | },
|
433 | { source: [
|
434 | ['--asdasdasdasd\r\n',
|
435 | 'Content-Type: text/plain\r\n',
|
436 | 'Content-Disposition: form-data; name="foo"\r\n',
|
437 | '\r\n',
|
438 | 'asd\r\n',
|
439 | '--asdasdasdasd--'
|
440 | ].join(':)')
|
441 | ],
|
442 | boundary: 'asdasdasdasd',
|
443 | expected: [],
|
444 | shouldError: 'Malformed part header',
|
445 | what: 'Stopped mid-header'
|
446 | },
|
447 | { source: [
|
448 | ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
449 | 'Content-Disposition: form-data; name="cont"',
|
450 | 'Content-Type: application/json',
|
451 | '',
|
452 | '{}',
|
453 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--',
|
454 | ].join('\r\n')
|
455 | ],
|
456 | boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
457 | expected: [
|
458 | { type: 'field',
|
459 | name: 'cont',
|
460 | val: '{}',
|
461 | info: {
|
462 | nameTruncated: false,
|
463 | valueTruncated: false,
|
464 | encoding: '7bit',
|
465 | mimeType: 'application/json',
|
466 | },
|
467 | },
|
468 | ],
|
469 | what: 'content-type for fields'
|
470 | },
|
471 | { source: [
|
472 | '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--',
|
473 | ],
|
474 | boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
|
475 | expected: [],
|
476 | what: 'empty form'
|
477 | },
|
478 | { source: [
|
479 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
480 | 'Content-Disposition: form-data; '
|
481 | + 'name=upload_file_0; filename="1k_a.dat"',
|
482 | 'Content-Type: application/octet-stream',
|
483 | 'Content-Transfer-Encoding: binary',
|
484 | '',
|
485 | '',
|
486 | ].join('\r\n')
|
487 | ],
|
488 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
489 | expected: [
|
490 | { type: 'file',
|
491 | name: 'upload_file_0',
|
492 | data: Buffer.alloc(0),
|
493 | info: {
|
494 | filename: '1k_a.dat',
|
495 | encoding: 'binary',
|
496 | mimeType: 'application/octet-stream',
|
497 | },
|
498 | limited: false,
|
499 | err: 'Unexpected end of form',
|
500 | },
|
501 | ],
|
502 | shouldError: 'Unexpected end of form',
|
503 | what: 'Stopped mid-file #1'
|
504 | },
|
505 | { source: [
|
506 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
507 | 'Content-Disposition: form-data; '
|
508 | + 'name=upload_file_0; filename="1k_a.dat"',
|
509 | 'Content-Type: application/octet-stream',
|
510 | '',
|
511 | 'a',
|
512 | ].join('\r\n')
|
513 | ],
|
514 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
515 | expected: [
|
516 | { type: 'file',
|
517 | name: 'upload_file_0',
|
518 | data: Buffer.from('a'),
|
519 | info: {
|
520 | filename: '1k_a.dat',
|
521 | encoding: '7bit',
|
522 | mimeType: 'application/octet-stream',
|
523 | },
|
524 | limited: false,
|
525 | err: 'Unexpected end of form',
|
526 | },
|
527 | ],
|
528 | shouldError: 'Unexpected end of form',
|
529 | what: 'Stopped mid-file #2'
|
530 | },
|
531 | { source: [
|
532 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
533 | 'Content-Disposition: form-data; '
|
534 | + 'name="upload_file_0"; filename="notes.txt"',
|
535 | 'Content-Type: text/plain; charset=utf8',
|
536 | '',
|
537 | 'a',
|
538 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
539 | ].join('\r\n')
|
540 | ],
|
541 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
542 | expected: [
|
543 | { type: 'file',
|
544 | name: 'upload_file_0',
|
545 | data: Buffer.from('a'),
|
546 | info: {
|
547 | filename: 'notes.txt',
|
548 | encoding: '7bit',
|
549 | mimeType: 'text/plain',
|
550 | },
|
551 | limited: false,
|
552 | },
|
553 | ],
|
554 | what: 'Text file with charset'
|
555 | },
|
556 | { source: [
|
557 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
558 | 'Content-Disposition: form-data; '
|
559 | + 'name="upload_file_0"; filename="notes.txt"',
|
560 | 'Content-Type: ',
|
561 | ' text/plain; charset=utf8',
|
562 | '',
|
563 | 'a',
|
564 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
565 | ].join('\r\n')
|
566 | ],
|
567 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
568 | expected: [
|
569 | { type: 'file',
|
570 | name: 'upload_file_0',
|
571 | data: Buffer.from('a'),
|
572 | info: {
|
573 | filename: 'notes.txt',
|
574 | encoding: '7bit',
|
575 | mimeType: 'text/plain',
|
576 | },
|
577 | limited: false,
|
578 | },
|
579 | ],
|
580 | what: 'Folded header value'
|
581 | },
|
582 | { source: [
|
583 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
584 | 'Content-Type: text/plain; charset=utf8',
|
585 | '',
|
586 | 'a',
|
587 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
588 | ].join('\r\n')
|
589 | ],
|
590 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
591 | expected: [],
|
592 | what: 'No Content-Disposition'
|
593 | },
|
594 | { source: [
|
595 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
596 | 'Content-Disposition: form-data; name="file_name_0"',
|
597 | '',
|
598 | 'a'.repeat(64 * 1024),
|
599 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
600 | 'Content-Disposition: form-data; '
|
601 | + 'name="upload_file_0"; filename="notes.txt"',
|
602 | 'Content-Type: ',
|
603 | ' text/plain; charset=utf8',
|
604 | '',
|
605 | 'bc',
|
606 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
607 | ].join('\r\n')
|
608 | ],
|
609 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
610 | limits: {
|
611 | fieldSize: Infinity,
|
612 | },
|
613 | expected: [
|
614 | { type: 'file',
|
615 | name: 'upload_file_0',
|
616 | data: Buffer.from('bc'),
|
617 | info: {
|
618 | filename: 'notes.txt',
|
619 | encoding: '7bit',
|
620 | mimeType: 'text/plain',
|
621 | },
|
622 | limited: false,
|
623 | },
|
624 | ],
|
625 | events: [ 'file' ],
|
626 | what: 'Skip field parts if no listener'
|
627 | },
|
628 | { source: [
|
629 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
630 | 'Content-Disposition: form-data; name="file_name_0"',
|
631 | '',
|
632 | 'a',
|
633 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
634 | 'Content-Disposition: form-data; '
|
635 | + 'name="upload_file_0"; filename="notes.txt"',
|
636 | 'Content-Type: ',
|
637 | ' text/plain; charset=utf8',
|
638 | '',
|
639 | 'bc',
|
640 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
641 | ].join('\r\n')
|
642 | ],
|
643 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
644 | limits: {
|
645 | parts: 1,
|
646 | },
|
647 | expected: [
|
648 | { type: 'field',
|
649 | name: 'file_name_0',
|
650 | val: 'a',
|
651 | info: {
|
652 | nameTruncated: false,
|
653 | valueTruncated: false,
|
654 | encoding: '7bit',
|
655 | mimeType: 'text/plain',
|
656 | },
|
657 | },
|
658 | 'partsLimit',
|
659 | ],
|
660 | what: 'Parts limit'
|
661 | },
|
662 | { source: [
|
663 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
664 | 'Content-Disposition: form-data; name="file_name_0"',
|
665 | '',
|
666 | 'a',
|
667 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
668 | 'Content-Disposition: form-data; name="file_name_1"',
|
669 | '',
|
670 | 'b',
|
671 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
672 | ].join('\r\n')
|
673 | ],
|
674 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
675 | limits: {
|
676 | fields: 1,
|
677 | },
|
678 | expected: [
|
679 | { type: 'field',
|
680 | name: 'file_name_0',
|
681 | val: 'a',
|
682 | info: {
|
683 | nameTruncated: false,
|
684 | valueTruncated: false,
|
685 | encoding: '7bit',
|
686 | mimeType: 'text/plain',
|
687 | },
|
688 | },
|
689 | 'fieldsLimit',
|
690 | ],
|
691 | what: 'Fields limit'
|
692 | },
|
693 | { source: [
|
694 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
695 | 'Content-Disposition: form-data; '
|
696 | + 'name="upload_file_0"; filename="notes.txt"',
|
697 | 'Content-Type: text/plain; charset=utf8',
|
698 | '',
|
699 | 'ab',
|
700 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
701 | 'Content-Disposition: form-data; '
|
702 | + 'name="upload_file_1"; filename="notes2.txt"',
|
703 | 'Content-Type: text/plain; charset=utf8',
|
704 | '',
|
705 | 'cd',
|
706 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
707 | ].join('\r\n')
|
708 | ],
|
709 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
710 | limits: {
|
711 | files: 1,
|
712 | },
|
713 | expected: [
|
714 | { type: 'file',
|
715 | name: 'upload_file_0',
|
716 | data: Buffer.from('ab'),
|
717 | info: {
|
718 | filename: 'notes.txt',
|
719 | encoding: '7bit',
|
720 | mimeType: 'text/plain',
|
721 | },
|
722 | limited: false,
|
723 | },
|
724 | 'filesLimit',
|
725 | ],
|
726 | what: 'Files limit'
|
727 | },
|
728 | { source: [
|
729 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
730 | 'Content-Disposition: form-data; '
|
731 | + `name="upload_file_0"; filename="${'a'.repeat(64 * 1024)}.txt"`,
|
732 | 'Content-Type: text/plain; charset=utf8',
|
733 | '',
|
734 | 'ab',
|
735 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
736 | 'Content-Disposition: form-data; '
|
737 | + 'name="upload_file_1"; filename="notes2.txt"',
|
738 | 'Content-Type: text/plain; charset=utf8',
|
739 | '',
|
740 | 'cd',
|
741 | '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
742 | ].join('\r\n')
|
743 | ],
|
744 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
745 | expected: [],
|
746 | shouldError: 'Malformed part header',
|
747 | what: 'Oversized part header'
|
748 | },
|
749 | { source: [
|
750 | ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
751 | 'Content-Disposition: form-data; '
|
752 | + 'name="upload_file_0"; filename="notes.txt"',
|
753 | 'Content-Type: text/plain; charset=utf8',
|
754 | '',
|
755 | 'a'.repeat(31) + '\r',
|
756 | ].join('\r\n'),
|
757 | 'b'.repeat(40),
|
758 | '\r\n-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--',
|
759 | ],
|
760 | boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
|
761 | fileHwm: 32,
|
762 | expected: [
|
763 | { type: 'file',
|
764 | name: 'upload_file_0',
|
765 | data: Buffer.from('a'.repeat(31) + '\r' + 'b'.repeat(40)),
|
766 | info: {
|
767 | filename: 'notes.txt',
|
768 | encoding: '7bit',
|
769 | mimeType: 'text/plain',
|
770 | },
|
771 | limited: false,
|
772 | },
|
773 | ],
|
774 | what: 'Lookbehind data should not stall file streams'
|
775 | },
|
776 | ];
|
777 |
|
778 | for (const test of tests) {
|
779 | active.set(test, 1);
|
780 |
|
781 | const { what, boundary, events, limits, preservePath, fileHwm } = test;
|
782 | const bb = busboy({
|
783 | fileHwm,
|
784 | limits,
|
785 | preservePath,
|
786 | headers: {
|
787 | 'content-type': `multipart/form-data; boundary=${boundary}`,
|
788 | }
|
789 | });
|
790 | const results = [];
|
791 | let errors = [];
|
792 |
|
793 | if (events === undefined || events.includes('field')) {
|
794 | bb.on('field', (name, val, info) => {
|
795 | results.push({ type: 'field', name, val, info });
|
796 | });
|
797 | }
|
798 |
|
799 | if (events === undefined || events.includes('file')) {
|
800 | bb.on('file', (name, stream, info) => {
|
801 | const data = [];
|
802 | let nb = 0;
|
803 | const file = {
|
804 | type: 'file',
|
805 | name,
|
806 | data: null,
|
807 | info,
|
808 | limited: false,
|
809 | };
|
810 | results.push(file);
|
811 | stream.on('data', (d) => {
|
812 | data.push(d);
|
813 | nb += d.length;
|
814 | }).on('limit', () => {
|
815 | file.limited = true;
|
816 | }).on('close', () => {
|
817 | file.data = Buffer.concat(data, nb);
|
818 | assert.strictEqual(stream.truncated, file.limited);
|
819 | }).once('error', (err) => {
|
820 | file.err = err.message;
|
821 | });
|
822 | });
|
823 | }
|
824 |
|
825 | bb.on('error', (err) => {
|
826 | errors.push(err);
|
827 | });
|
828 |
|
829 | bb.on('partsLimit', () => {
|
830 | results.push('partsLimit');
|
831 | });
|
832 |
|
833 | bb.on('filesLimit', () => {
|
834 | results.push('filesLimit');
|
835 | });
|
836 |
|
837 | bb.on('fieldsLimit', () => {
|
838 | results.push('fieldsLimit');
|
839 | });
|
840 |
|
841 | bb.on('close', () => {
|
842 | active.delete(test);
|
843 |
|
844 | if (test.shouldError) {
|
845 | assert(
|
846 | errors.length !== 0,
|
847 | `[${what}] Did not see expected error of "${test.shouldError}"`
|
848 | );
|
849 | assert(
|
850 | errors.length === 1,
|
851 | `[${what}] Unexpected multiple errors: `
|
852 | + errors.map((err) => err.stack).join('\n----\n')
|
853 | );
|
854 | assert(
|
855 | test.shouldError === errors[0].message,
|
856 | `[${what}] Unexpected error: ${errors[0].stack}`
|
857 | );
|
858 | } else {
|
859 | errors = errors.map((err) => err.stack).join('\n----\n');
|
860 | assert(errors.length === 0, `[${what}] Unexpected error(s): ${errors}`);
|
861 | }
|
862 |
|
863 | assert.deepStrictEqual(
|
864 | results,
|
865 | test.expected,
|
866 | `[${what}] Results mismatch.\n`
|
867 | + `Parsed: ${inspect(results)}\n`
|
868 | + `Expected: ${inspect(test.expected)}`
|
869 | );
|
870 | });
|
871 |
|
872 | for (const src of test.source) {
|
873 | const buf = (typeof src === 'string' ? Buffer.from(src, 'utf8') : src);
|
874 | bb.write(buf);
|
875 | }
|
876 | bb.end();
|
877 | }
|
878 |
|
879 |
|
880 | for (let test of tests) {
|
881 | test = { ...test };
|
882 | test.what += ' (byte-by-byte)';
|
883 | active.set(test, 1);
|
884 |
|
885 | const { what, boundary, events, limits, preservePath, fileHwm } = test;
|
886 | const bb = busboy({
|
887 | fileHwm,
|
888 | limits,
|
889 | preservePath,
|
890 | headers: {
|
891 | 'content-type': `multipart/form-data; boundary=${boundary}`,
|
892 | }
|
893 | });
|
894 | const results = [];
|
895 | let errors = [];
|
896 |
|
897 | if (events === undefined || events.includes('field')) {
|
898 | bb.on('field', (name, val, info) => {
|
899 | results.push({ type: 'field', name, val, info });
|
900 | });
|
901 | }
|
902 |
|
903 | if (events === undefined || events.includes('file')) {
|
904 | bb.on('file', (name, stream, info) => {
|
905 | const data = [];
|
906 | let nb = 0;
|
907 | const file = {
|
908 | type: 'file',
|
909 | name,
|
910 | data: null,
|
911 | info,
|
912 | limited: false,
|
913 | };
|
914 | results.push(file);
|
915 | stream.on('data', (d) => {
|
916 | data.push(d);
|
917 | nb += d.length;
|
918 | }).on('limit', () => {
|
919 | file.limited = true;
|
920 | }).on('close', () => {
|
921 | file.data = Buffer.concat(data, nb);
|
922 | assert.strictEqual(stream.truncated, file.limited);
|
923 | }).once('error', (err) => {
|
924 | file.err = err.message;
|
925 | });
|
926 | });
|
927 | }
|
928 |
|
929 | bb.on('error', (err) => {
|
930 | errors.push(err);
|
931 | });
|
932 |
|
933 | bb.on('partsLimit', () => {
|
934 | results.push('partsLimit');
|
935 | });
|
936 |
|
937 | bb.on('filesLimit', () => {
|
938 | results.push('filesLimit');
|
939 | });
|
940 |
|
941 | bb.on('fieldsLimit', () => {
|
942 | results.push('fieldsLimit');
|
943 | });
|
944 |
|
945 | bb.on('close', () => {
|
946 | active.delete(test);
|
947 |
|
948 | if (test.shouldError) {
|
949 | assert(
|
950 | errors.length !== 0,
|
951 | `[${what}] Did not see expected error of "${test.shouldError}"`
|
952 | );
|
953 | assert(
|
954 | errors.length === 1,
|
955 | `[${what}] Unexpected multiple errors: `
|
956 | + errors.map((err) => err.stack).join('\n----\n')
|
957 | );
|
958 | assert(
|
959 | test.shouldError === errors[0].message,
|
960 | `[${what}] Unexpected error: ${errors[0].stack}`
|
961 | );
|
962 | } else {
|
963 | errors = errors.map((err) => err.stack).join('\n----\n');
|
964 | assert(errors.length === 0, `[${what}] Unexpected error(s): ${errors}`);
|
965 | }
|
966 |
|
967 | assert.deepStrictEqual(
|
968 | results,
|
969 | test.expected,
|
970 | `[${what}] Results mismatch.\n`
|
971 | + `Parsed: ${inspect(results)}\n`
|
972 | + `Expected: ${inspect(test.expected)}`
|
973 | );
|
974 | });
|
975 |
|
976 | for (const src of test.source) {
|
977 | const buf = (typeof src === 'string' ? Buffer.from(src, 'utf8') : src);
|
978 | for (let i = 0; i < buf.length; ++i)
|
979 | bb.write(buf.slice(i, i + 1));
|
980 | }
|
981 | bb.end();
|
982 | }
|
983 |
|
984 | {
|
985 | let exception = false;
|
986 | process.once('uncaughtException', (ex) => {
|
987 | exception = true;
|
988 | throw ex;
|
989 | });
|
990 | process.on('exit', () => {
|
991 | if (exception || active.size === 0)
|
992 | return;
|
993 | process.exitCode = 1;
|
994 | console.error('==========================');
|
995 | console.error(`${active.size} test(s) did not finish:`);
|
996 | console.error('==========================');
|
997 | console.error(Array.from(active.keys()).map((v) => v.what).join('\n'));
|
998 | });
|
999 | }
|