Mercurial > hg > nginx-tests
annotate spdy.t @ 416:5c25acbc870a
Tests: etags support is present in all supported branches.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sun, 22 Jun 2014 22:13:57 +0400 |
parents | 847ea345becb |
children | cc7da696a330 |
rev | line source |
---|---|
374 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Sergey Kandaurov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Tests for SPDY protocol version 3.1. | |
7 | |
8 ############################################################################### | |
9 | |
10 use warnings; | |
11 use strict; | |
12 | |
13 use Test::More; | |
14 | |
15 use IO::Select; | |
16 | |
17 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
18 | |
19 use lib 'lib'; | |
20 use Test::Nginx; | |
21 | |
22 ############################################################################### | |
23 | |
24 select STDERR; $| = 1; | |
25 select STDOUT; $| = 1; | |
26 | |
27 eval { | |
28 require Compress::Raw::Zlib; | |
29 Compress::Raw::Zlib->Z_OK; | |
30 Compress::Raw::Zlib->Z_SYNC_FLUSH; | |
31 Compress::Raw::Zlib->Z_NO_COMPRESSION; | |
32 Compress::Raw::Zlib->WANT_GZIP_OR_ZLIB; | |
33 }; | |
34 plan(skip_all => 'Compress::Raw::Zlib not installed') if $@; | |
35 plan(skip_all => 'win32') if $^O eq 'MSWin32'; | |
36 | |
37 my $t = Test::Nginx->new()->has(qw/http proxy cache limit_conn rewrite spdy/); | |
38 | |
39 $t->plan(72)->write_file_expand('nginx.conf', <<'EOF'); | |
40 | |
41 %%TEST_GLOBALS%% | |
42 | |
43 daemon off; | |
44 | |
45 events { | |
46 } | |
47 | |
48 http { | |
49 %%TEST_GLOBALS_HTTP%% | |
50 | |
51 proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:10m; | |
52 limit_conn_zone $binary_remote_addr zone=conn:1m; | |
53 | |
54 server { | |
55 listen 127.0.0.1:8080 spdy; | |
56 listen 127.0.0.1:8081; | |
57 server_name localhost; | |
58 | |
59 location /s { | |
60 add_header X-Header X-Foo; | |
61 return 200 'body'; | |
62 } | |
63 location /spdy { | |
64 return 200 $spdy; | |
65 } | |
66 location /prio { | |
67 return 200 $spdy_request_priority; | |
68 } | |
69 location /chunk_size { | |
70 spdy_chunk_size 1; | |
71 return 200 'body'; | |
72 } | |
73 location /redirect { | |
74 error_page 405 /s; | |
75 return 405; | |
76 } | |
77 location /proxy { | |
78 add_header X-Body "$request_body"; | |
79 proxy_pass http://127.0.0.1:8081/; | |
80 proxy_cache NAME; | |
81 proxy_cache_valid 1m; | |
82 } | |
83 location /t3.html { | |
84 limit_conn conn 1; | |
85 } | |
86 } | |
87 } | |
88 | |
89 EOF | |
90 | |
91 $t->run(); | |
92 | |
93 # file size is slightly beyond initial window size: 2**16 + 80 bytes | |
94 | |
95 $t->write_file('t1.html', | |
96 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
97 | |
98 $t->write_file('t2.html', 'SEE-THIS'); | |
99 $t->write_file('t3.html', 'SEE-THIS'); | |
100 | |
101 my %cframe = ( | |
102 2 => \&syn_reply, | |
103 3 => \&rst_stream, | |
104 4 => \&settings, | |
105 6 => \&ping, | |
106 7 => \&goaway, | |
107 9 => \&window_update | |
108 ); | |
109 | |
110 ############################################################################### | |
111 | |
112 # PING | |
113 | |
114 my $sess = new_session(); | |
115 spdy_ping($sess, 0x12345678); | |
116 my $frames = spdy_read($sess); | |
117 | |
118 my ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
119 ok($frame, 'PING frame'); | |
120 is($frame->{value}, 0x12345678, 'PING payload'); | |
121 | |
122 # GET | |
123 | |
124 $sess = new_session(); | |
125 my $sid1 = spdy_stream($sess, { path => '/s' }); | |
126 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
127 | |
128 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
129 ok($frame, 'SYN_REPLAY frame'); | |
130 is($frame->{sid}, $sid1, 'SYN_REPLAY stream'); | |
131 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status'); | |
132 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header'); | |
133 | |
134 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
135 ok($frame, 'DATA frame'); | |
136 is($frame->{length}, length 'body', 'DATA length'); | |
137 is($frame->{data}, 'body', 'DATA payload'); | |
138 | |
139 # GET in new SPDY stream in same session | |
140 | |
141 my $sid2 = spdy_stream($sess, { path => '/s' }); | |
142 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 1 }]); | |
143 | |
144 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
145 is($frame->{sid}, $sid2, 'SYN_REPLAY stream 2'); | |
146 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status 2'); | |
147 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header 2'); | |
148 | |
149 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
150 ok($frame, 'DATA frame 2'); | |
151 is($frame->{sid}, $sid2, 'SYN_REPLAY stream 2'); | |
152 is($frame->{length}, length 'body', 'DATA length 2'); | |
153 is($frame->{data}, 'body', 'DATA payload 2'); | |
154 | |
155 # HEAD | |
156 | |
157 $sess = new_session(); | |
158 $sid1 = spdy_stream($sess, { path => '/s', method => 'HEAD' }); | |
159 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
160 | |
161 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
162 is($frame->{sid}, $sid1, 'SYN_REPLAY stream HEAD'); | |
163 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status HEAD'); | |
164 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header HEAD'); | |
165 | |
166 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
167 is($frame, undef, 'HEAD no body'); | |
168 | |
169 # request header | |
170 | |
171 $sess = new_session(); | |
172 $sid1 = spdy_stream($sess, { path => '/t1.html', | |
173 headers => { "range" => "bytes=10-19" } | |
174 }); | |
175 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
176 | |
177 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
178 is($frame->{headers}->{':status'}, 206, 'SYN_REPLAY status range'); | |
179 | |
180 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
181 is($frame->{length}, 10, 'DATA length range'); | |
182 is($frame->{data}, '002XXXX000', 'DATA payload range'); | |
183 | |
184 # $spdy | |
185 | |
186 $sess = new_session(); | |
187 $sid1 = spdy_stream($sess, { path => '/spdy' }); | |
188 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
189 | |
190 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
191 is($frame->{data}, '3.1', 'spdy variable'); | |
192 | |
193 # spdy_chunk_size=1 | |
194 | |
195 $sess = new_session(); | |
196 $sid1 = spdy_stream($sess, { path => '/chunk_size' }); | |
197 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
198 | |
199 my @data = grep { $_->{type} eq "DATA" } @$frames; | |
200 is(@data, 4, 'chunk_size body chunks'); | |
201 is($data[0]->{data}, 'b', 'chunk_size body 1'); | |
202 is($data[1]->{data}, 'o', 'chunk_size body 2'); | |
203 is($data[2]->{data}, 'd', 'chunk_size body 3'); | |
204 is($data[3]->{data}, 'y', 'chunk_size body 4'); | |
205 | |
206 # redirect | |
207 | |
208 $sess = new_session(); | |
209 $sid1 = spdy_stream($sess, { path => '/redirect' }); | |
210 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
211 | |
212 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
213 is($frame->{headers}->{':status'}, 405, 'SYN_REPLAY status with redirect'); | |
214 | |
215 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
216 ok($frame, 'DATA frame with redirect'); | |
217 is($frame->{data}, 'body', 'DATA payload with redirect'); | |
218 | |
219 # ensure that HEAD-like requests, i.e., without response body, do not lead to | |
220 # client connection close due to cache filling up with upstream response body | |
221 | |
222 TODO: { | |
223 local $TODO = 'premature client connection close'; | |
224 | |
225 $sess = new_session(); | |
226 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html', method => 'HEAD' }); | |
227 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
228 | |
229 $sid2 = spdy_stream($sess, { path => '/' }); | |
230 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
231 ok(grep ({ $_->{type} eq "SYN_REPLY" } @$frames), 'proxy cache headers only'); | |
232 | |
233 } | |
234 | |
235 # simple proxy cache test | |
236 | |
237 $sess = new_session(); | |
238 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html' }); | |
239 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
240 | |
241 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
242 is($frame->{headers}->{':status'}, '200 OK', 'proxy cache unconditional'); | |
243 | |
244 $sid2 = spdy_stream($sess, { path => '/proxy/t2.html', | |
416
5c25acbc870a
Tests: etags support is present in all supported branches.
Maxim Dounin <mdounin@mdounin.ru>
parents:
397
diff
changeset
|
245 headers => { "if-none-match" => $frame->{headers}->{'etag'} } |
374 | 246 }); |
247 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 1 }]); | |
248 | |
249 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
250 is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); | |
251 | |
252 # request body (uses proxied response) | |
253 | |
254 $sess = new_session(); | |
255 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html', body => 'TEST' }); | |
256 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
257 | |
258 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
259 is($frame->{headers}->{'x-body'}, 'TEST', 'request body'); | |
260 | |
261 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
262 is($frame->{length}, length 'SEE-THIS', 'proxied response length'); | |
263 is($frame->{data}, 'SEE-THIS', 'proxied response'); | |
264 | |
265 # WINDOW_UPDATE (client side) | |
266 | |
267 $sess = new_session(); | |
268 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
269 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 0 }]); | |
270 | |
271 @data = grep { $_->{type} eq "DATA" } @$frames; | |
272 my $sum = eval join '+', map { $_->{length} } @data; | |
273 is($sum, 2**16, 'iws - stream blocked on initial window size'); | |
274 | |
275 spdy_ping($sess, 0xf00ff00f); | |
276 $frames = spdy_read($sess); | |
277 | |
278 ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
279 ok($frame, 'iws - PING not blocked'); | |
280 | |
281 spdy_window($sess, 2**16, $sid1); | |
282 $frames = spdy_read($sess); | |
283 is(@$frames, 0, 'iws - updated stream window'); | |
284 | |
285 spdy_window($sess, 2**16); | |
286 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
287 | |
288 @data = grep { $_->{type} eq "DATA" } @$frames; | |
289 $sum = eval join '+', map { $_->{length} } @data; | |
290 is($sum, 80, 'iws - updated connection window'); | |
291 | |
292 # SETTINGS (initial window size, client side) | |
293 | |
294 $sess = new_session(); | |
295 spdy_settings($sess, 7 => 2**17); | |
296 spdy_window($sess, 2**17); | |
297 | |
298 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
299 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
300 | |
301 @data = grep { $_->{type} eq "DATA" } @$frames; | |
302 $sum = eval join '+', map { $_->{length} } @data; | |
303 is($sum, 2**16 + 80, 'increased initial window size'); | |
304 | |
305 # probe for negative available space in a flow control window | |
306 | |
307 $sess = new_session(); | |
308 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
309 spdy_read($sess, all => [{ sid => $sid1, fin => 0 }]); | |
310 | |
311 spdy_window($sess, 1); | |
312 spdy_settings($sess, 7 => 42); | |
313 spdy_window($sess, 1024, $sid1); | |
314 | |
315 $frames = spdy_read($sess); | |
316 is(@$frames, 0, 'negative window - no data'); | |
317 | |
318 spdy_window($sess, 2**16 - 42 - 1024, $sid1); | |
319 $frames = spdy_read($sess); | |
320 is(@$frames, 0, 'zero window - no data'); | |
321 | |
322 spdy_window($sess, 1, $sid1); | |
323 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 0 }]); | |
324 is(@$frames, 1, 'positive window - data'); | |
325 is(@$frames[0]->{length}, 1, 'positive window - data length'); | |
326 | |
327 # stream multiplexing | |
328 | |
329 $sess = new_session(); | |
330 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
331 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 0 }]); | |
332 | |
333 @data = grep { $_->{type} eq "DATA" } @$frames; | |
334 $sum = eval join '+', map { $_->{length} } @data; | |
335 is($sum, 2**16, 'multiple - stream1 data'); | |
336 | |
337 $sid2 = spdy_stream($sess, { path => '/t1.html' }); | |
338 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
339 | |
340 @data = grep { $_->{type} eq "DATA" } @$frames; | |
341 is(@data, 0, 'multiple - stream2 no data'); | |
342 | |
343 spdy_window($sess, 2**17, $sid1); | |
344 spdy_window($sess, 2**17, $sid2); | |
345 spdy_window($sess, 2**17); | |
346 | |
347 $frames = spdy_read($sess, all => [ | |
348 { sid => $sid1, fin => 1 }, | |
349 { sid => $sid2, fin => 1 } | |
350 ]); | |
351 | |
352 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid1 } @$frames; | |
353 $sum = eval join '+', map { $_->{length} } @data; | |
354 is($sum, 80, 'multiple - stream1 remain data'); | |
355 | |
356 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid2 } @$frames; | |
357 $sum = eval join '+', map { $_->{length} } @data; | |
358 is($sum, 2**16 + 80, 'multiple - stream2 full data'); | |
359 | |
360 # request priority parsing in $spdy_request_priority | |
361 | |
362 $sess = new_session(); | |
363 $sid1 = spdy_stream($sess, { path => '/prio', prio => 0 }); | |
364 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
365 | |
366 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
367 is($frame->{data}, 0, 'priority 0'); | |
368 | |
369 $sid1 = spdy_stream($sess, { path => '/prio', prio => 1 }); | |
370 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
371 | |
372 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
373 is($frame->{data}, 1, 'priority 1'); | |
374 | |
375 $sid1 = spdy_stream($sess, { path => '/prio', prio => 7 }); | |
376 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
377 | |
378 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
379 is($frame->{data}, 7, 'priority 7'); | |
380 | |
381 # stream muliplexing + priority | |
382 | |
383 $sess = new_session(); | |
384 $sid1 = spdy_stream($sess, { path => '/t1.html', prio => 7 }); | |
385 $sid2 = spdy_stream($sess, { path => '/t2.html', prio => 0 }); | |
386 spdy_read($sess); | |
387 | |
388 spdy_window($sess, 2**17, $sid1); | |
389 spdy_window($sess, 2**17, $sid2); | |
390 spdy_window($sess, 2**17); | |
391 | |
392 $frames = spdy_read($sess, all => [ | |
393 { sid => $sid1, fin => 1 }, | |
394 { sid => $sid2, fin => 1 } | |
395 ]); | |
396 | |
397 @data = grep { $_->{type} eq "DATA" } @$frames; | |
398 is(join (' ', map { $_->{sid} } @data), "$sid2 $sid1", 'multiple priority 1'); | |
399 | |
400 # and vice versa | |
401 | |
402 $sess = new_session(); | |
403 $sid1 = spdy_stream($sess, { path => '/t1.html', prio => 0 }); | |
404 $sid2 = spdy_stream($sess, { path => '/t2.html', prio => 7 }); | |
405 spdy_read($sess); | |
406 | |
407 spdy_window($sess, 2**17, $sid1); | |
408 spdy_window($sess, 2**17, $sid2); | |
409 spdy_window($sess, 2**17); | |
410 | |
411 $frames = spdy_read($sess, all => [ | |
412 { sid => $sid1, fin => 1 }, | |
413 { sid => $sid2, fin => 1 } | |
414 ]); | |
415 | |
416 @data = grep { $_->{type} eq "DATA" } @$frames; | |
417 is(join (' ', map { $_->{sid} } @data), "$sid1 $sid2", 'multiple priority 2'); | |
418 | |
419 # limit_conn | |
420 | |
421 $sess = new_session(); | |
422 spdy_settings($sess, 7 => 1); | |
423 $sid1 = spdy_stream($sess, { path => '/t3.html' }); | |
424 $sid2 = spdy_stream($sess, { path => '/t3.html' }); | |
425 $frames = spdy_read($sess, all => [ | |
426 { sid => $sid1, fin => 0 }, | |
427 { sid => $sid2, fin => 0 } | |
428 ]); | |
429 | |
430 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid1 } @$frames; | |
431 is($frame->{headers}->{':status'}, 200, 'conn_limit 1'); | |
432 | |
433 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid2 } @$frames; | |
434 is($frame->{headers}->{':status'}, 503, 'conn_limit 2'); | |
435 | |
436 # limit_conn + client's RST_STREAM | |
437 | |
438 $sess = new_session(); | |
439 spdy_settings($sess, 7 => 1); | |
440 $sid1 = spdy_stream($sess, { path => '/t3.html' }); | |
441 spdy_rst($sess, $sid1, 5); | |
442 $sid2 = spdy_stream($sess, { path => '/t3.html' }); | |
443 $frames = spdy_read($sess, all => [ | |
444 { sid => $sid1, fin => 0 }, | |
445 { sid => $sid2, fin => 0 } | |
446 ]); | |
447 | |
448 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid1 } @$frames; | |
449 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); | |
450 | |
451 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid2 } @$frames; | |
452 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); | |
453 | |
454 # GOAWAY on SYN_STREAM with even StreamID | |
455 | |
456 TODO: { | |
457 local $TODO = 'not yet'; | |
458 | |
459 $sess = new_session(); | |
460 spdy_stream($sess, { path => '/s' }, 2); | |
461 $frames = spdy_read($sess); | |
462 | |
463 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
464 ok($frame, 'even stream - GOAWAY frame'); | |
465 is($frame->{code}, 1, 'even stream - error code'); | |
466 is($frame->{sid}, 0, 'even stream - last used stream'); | |
467 | |
468 } | |
469 | |
470 # GOAWAY on SYN_STREAM with backward StreamID | |
471 | |
472 TODO: { | |
473 local $TODO = 'not yet'; | |
474 | |
475 $sess = new_session(); | |
476 $sid1 = spdy_stream($sess, { path => '/s' }, 3); | |
477 spdy_read($sess); | |
478 | |
479 $sid2 = spdy_stream($sess, { path => '/s' }, 1); | |
480 $frames = spdy_read($sess); | |
481 | |
482 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
483 ok($frame, 'backward stream - GOAWAY frame'); | |
484 is($frame->{code}, 1, 'backward stream - error code'); | |
485 is($frame->{sid}, $sid1, 'backward stream - last used stream'); | |
486 | |
487 } | |
488 | |
489 # RST_STREAM on the second SYN_STREAM with same StreamID | |
490 | |
491 TODO: { | |
492 local $TODO = 'not yet'; | |
493 | |
494 $sess = new_session(); | |
495 $sid1 = spdy_stream($sess, { path => '/s' }, 3); | |
496 spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
497 $sid2 = spdy_stream($sess, { path => '/s' }, 3); | |
498 $frames = spdy_read($sess); | |
499 | |
500 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; | |
501 ok($frame, 'dup stream - RST_STREAM frame'); | |
502 is($frame->{code}, 1, 'dup stream - error code'); | |
503 is($frame->{sid}, $sid1, 'dup stream - stream'); | |
504 | |
505 } | |
506 | |
507 # awkward protocol version | |
508 | |
509 $sess = new_session(); | |
510 $sid1 = spdy_stream($sess, { path => '/s', version => 'HTTP/1.10' }); | |
511 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
512 | |
513 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
514 is($frame->{headers}->{':status'}, 200, 'awkward version'); | |
515 | |
516 # missing mandatory request header | |
517 | |
518 $sess = new_session(); | |
519 $sid1 = spdy_stream($sess, { path => '/s', version => '' }); | |
520 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
521 | |
522 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
523 is($frame->{headers}->{':status'}, 400, 'incomplete headers'); | |
524 | |
525 # GOAWAY before closing a connection by server | |
526 | |
527 $t->stop(); | |
528 | |
529 TODO: { | |
530 local $TODO = 'not yet'; | |
531 | |
532 $frames = spdy_read($sess); | |
533 | |
534 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
535 ok($frame, 'GOAWAY on connection close'); | |
536 | |
537 } | |
538 | |
539 ############################################################################### | |
540 | |
541 sub spdy_ping { | |
542 my ($sess, $payload) = @_; | |
543 | |
544 raw_write($sess->{socket}, pack("N3", 0x80030006, 0x4, $payload)); | |
545 } | |
546 | |
547 sub spdy_rst { | |
548 my ($sess, $sid, $error) = @_; | |
549 | |
550 raw_write($sess->{socket}, pack("N4", 0x80030003, 0x8, $sid, $error)); | |
551 } | |
552 | |
553 sub spdy_window { | |
554 my ($sess, $win, $stream) = @_; | |
555 | |
556 $stream = 0 unless defined $stream; | |
557 raw_write($sess->{socket}, pack("N4", 0x80030009, 8, $stream, $win)); | |
558 } | |
559 | |
560 sub spdy_settings { | |
561 my ($sess, %extra) = @_; | |
562 | |
563 my $cnt = keys %extra; | |
564 my $len = 4 + 8 * $cnt; | |
565 | |
566 my $buf = pack "N3", 0x80030004, $len, $cnt; | |
567 $buf .= join '', map { pack "N2", $_, $extra{$_} } keys %extra; | |
568 raw_write($sess->{socket}, $buf); | |
569 } | |
570 | |
571 sub spdy_read { | |
572 my ($sess, %extra) = @_; | |
377
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573 my ($skip, $length, $buf, @got); |
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574 my $tries = 0; |
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575 my $maxtried = 3; |
374 | 576 |
577 again: | |
377
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578 do { |
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579 $buf = raw_read($sess->{socket}); |
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580 } until (defined $buf || $tries++ >= $maxtried); |
374 | 581 |
379
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582 $buf = '' if !defined $buf; |
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583 |
374 | 584 for ($skip = 0; $skip < length $buf; $skip += $length + 8) { |
585 my $type = unpack("\@$skip B", $buf); | |
586 $length = hex unpack("\@$skip x5 H6", $buf); | |
587 if ($type == 0) { | |
588 push @got, dframe($skip, $buf); | |
589 test_fin($got[-1], $extra{all}); | |
590 next; | |
591 } | |
592 | |
593 my $ctype = unpack("\@$skip x2 n", $buf); | |
594 push @got, $cframe{$ctype}($sess, $skip, $buf); | |
595 test_fin($got[-1], $extra{all}); | |
596 } | |
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597 goto again if %extra && @{$extra{all}} && $tries < $maxtried; |
374 | 598 return \@got; |
599 } | |
600 | |
601 sub test_fin { | |
602 my ($frame, $all) = @_; | |
603 | |
604 @{$all} = grep { | |
605 !($_->{sid} == $frame->{sid} && $_->{fin} == $frame->{fin}) | |
606 } @{$all} if defined $frame->{fin}; | |
607 } | |
608 | |
609 sub dframe { | |
610 my ($skip, $buf) = @_; | |
611 my %frame; | |
612 | |
613 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
614 substr($stream, 0, 1) = 0; | |
615 $stream = unpack("N", pack("B32", $stream)); | |
616 $frame{sid} = $stream; | |
617 | |
618 my $flags = unpack "\@$skip B8", $buf; $skip += 1; | |
619 $frame{fin} = substr($flags, 7, 1); | |
620 | |
621 my $length = hex (unpack "\@$skip H6", $buf); $skip += 3; | |
622 $frame{length} = $length; | |
623 | |
624 $frame{data} = substr($buf, $skip, $length); | |
625 $frame{type} = "DATA"; | |
626 return \%frame; | |
627 } | |
628 | |
629 sub spdy_stream { | |
630 my ($ctx, $uri, $stream) = @_; | |
631 my ($input, $output, $buf); | |
632 my ($d, $status); | |
633 | |
634 my $host = $uri->{host} || '127.0.0.1:8080'; | |
635 my $method = $uri->{method} || 'GET'; | |
636 my $headers = $uri->{headers} || {}; | |
637 my $body = $uri->{body}; | |
638 my $prio = defined $uri->{prio} ? $uri->{prio} : 4; | |
639 my $version = defined $uri->{version} ? $uri->{version} : "HTTP/1.1"; | |
640 | |
641 if ($stream) { | |
642 $ctx->{last_stream} = $stream; | |
643 } else { | |
644 $ctx->{last_stream} += 2; | |
645 } | |
646 | |
647 $buf = pack("NC", 0x80030001, not $body); | |
648 $buf .= pack("xxx"); # Length stub | |
649 $buf .= pack("N", $ctx->{last_stream}); # Stream-ID | |
650 $buf .= pack("N", 0); # Assoc. Stream-ID | |
651 $buf .= pack("n", $prio << 13); | |
652 | |
653 my $ent = 4 + keys %{$headers}; | |
654 $ent++ if $body; | |
655 $ent++ if $version; | |
656 | |
657 $input = pack("N", $ent); | |
658 $input .= hpack(":host", $host); | |
659 $input .= hpack(":method", $method); | |
660 $input .= hpack(":path", $uri->{path}); | |
661 $input .= hpack(":scheme", "http"); | |
662 if ($version) { | |
663 $input .= hpack(":version", $version); | |
664 } | |
665 if ($body) { | |
666 $input .= hpack("content-length", length $body); | |
667 } | |
668 $input .= join '', map { hpack($_, $headers->{$_}) } keys %{$headers}; | |
669 | |
670 $d = $ctx->{zlib}->{d}; | |
671 $status = $d->deflate($input => \my $start); | |
672 $status == Compress::Raw::Zlib->Z_OK or fail "deflate failed"; | |
673 $status = $d->flush(\my $tail => Compress::Raw::Zlib->Z_SYNC_FLUSH); | |
674 $status == Compress::Raw::Zlib->Z_OK or fail "flush failed"; | |
675 $output = $start . $tail; | |
676 | |
677 my $len = ''; | |
678 vec($len, 7, 8) = (length $output) + 10; | |
679 $buf |= $len; | |
680 $buf .= $output; | |
681 | |
682 if (defined $body) { | |
683 $buf .= pack "NCxn", $ctx->{last_stream}, 0x01, length $body; | |
684 $buf .= $body; | |
685 } | |
686 | |
687 raw_write($ctx->{socket}, $buf); | |
688 return $ctx->{last_stream}; | |
689 } | |
690 | |
691 sub syn_reply { | |
692 my ($ctx, $skip, $buf) = @_; | |
693 my ($i, $status); | |
694 my %payload; | |
695 | |
696 $skip += 4; | |
697 my $flags = unpack "\@$skip B8", $buf; $skip += 1; | |
698 $payload{fin} = substr($flags, 7, 1); | |
699 | |
700 my $length = hex unpack "\@$skip H6", $buf; $skip += 3; | |
701 $payload{length} = $length; | |
702 $payload{type} = 'SYN_REPLY'; | |
703 | |
704 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
705 substr($stream, 0, 1) = 0; | |
706 $stream = unpack("N", pack("B32", $stream)); | |
707 $payload{sid} = $stream; | |
708 | |
709 my $input = substr($buf, $skip, $length - 4); | |
710 $i = $ctx->{zlib}->{i}; | |
711 | |
712 $status = $i->inflate($input => \my $out); | |
713 fail "Failed: $status" unless $status == Compress::Raw::Zlib->Z_OK; | |
714 $payload{headers} = hunpack($out); | |
715 return \%payload; | |
716 } | |
717 | |
718 sub rst_stream { | |
719 my ($ctx, $skip, $buf) = @_; | |
720 my %payload; | |
721 | |
722 $skip += 5; | |
723 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
724 $payload{type} = 'RST_STREAM'; | |
725 $payload{sid} = unpack "\@$skip N", $buf; $skip += 4; | |
726 $payload{code} = unpack "\@$skip N", $buf; | |
727 return \%payload; | |
728 } | |
729 | |
730 sub settings { | |
731 my ($ctx, $skip, $buf) = @_; | |
732 my %payload; | |
733 | |
734 $skip += 4; | |
735 $payload{flags} = unpack "\@$skip H", $buf; $skip += 1; | |
736 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
737 $payload{type} = 'SETTINGS'; | |
738 | |
739 my $nent = unpack "\@$skip N", $buf; $skip += 4; | |
740 for (1 .. $nent) { | |
741 my $flags = hex unpack "\@$skip H2", $buf; $skip += 1; | |
742 my $id = hex unpack "\@$skip H6", $buf; $skip += 3; | |
743 $payload{$id}{flags} = $flags; | |
744 $payload{$id}{value} = unpack "\@$skip N", $buf; $skip += 4; | |
745 } | |
746 return \%payload; | |
747 } | |
748 | |
749 sub ping { | |
750 my ($ctx, $skip, $buf) = @_; | |
751 my %payload; | |
752 | |
753 $skip += 5; | |
754 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
755 $payload{type} = 'PING'; | |
756 $payload{value} = unpack "\@$skip N", $buf; | |
757 return \%payload; | |
758 } | |
759 | |
760 sub goaway { | |
761 my ($ctx, $skip, $buf) = @_; | |
762 my %payload; | |
763 | |
764 $skip += 5; | |
765 $payload{length} = hex unpack "\@$skip H6", $buf; $skip += 3; | |
766 $payload{type} = 'GOAWAY'; | |
767 $payload{sid} = unpack "\@$skip N", $buf; $skip += 4; | |
768 $payload{code} = unpack "\@$skip N", $buf; | |
769 return \%payload; | |
770 } | |
771 | |
772 sub window_update { | |
773 my ($ctx, $skip, $buf) = @_; | |
774 my %payload; | |
775 | |
776 $skip += 5; | |
777 | |
778 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
779 $payload{type} = 'WINDOW_UPDATE'; | |
780 | |
781 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
782 substr($stream, 0, 1) = 0; | |
783 $stream = unpack("N", pack("B32", $stream)); | |
784 $payload{sid} = $stream; | |
785 | |
786 my $value = unpack "\@$skip B32", $buf; | |
787 substr($value, 0, 1) = 0; | |
788 $payload{wdelta} = unpack("N", pack("B32", $value)); | |
789 return \%payload; | |
790 } | |
791 | |
792 sub hpack { | |
793 my ($name, $value) = @_; | |
794 | |
795 pack("N", length($name)) . $name . pack("N", length($value)) . $value; | |
796 } | |
797 | |
798 sub hunpack { | |
799 my ($data) = @_; | |
800 my %headers; | |
801 my $skip = 0; | |
802 | |
803 my $nent = unpack "\@$skip N", $data; $skip += 4; | |
804 for (1 .. $nent) { | |
805 my $len = unpack("\@$skip N", $data); $skip += 4; | |
806 my $name = unpack("\@$skip A$len", $data); $skip += $len; | |
807 | |
808 $len = unpack("\@$skip N", $data); $skip += 4; | |
809 my $value = unpack("\@$skip A$len", $data); $skip += $len; | |
810 | |
811 $headers{$name} = $value; | |
812 } | |
813 return \%headers; | |
814 } | |
815 | |
816 sub raw_read { | |
817 my ($s) = @_; | |
818 my ($got, $buf); | |
819 | |
820 $s->blocking(0); | |
821 while (IO::Select->new($s)->can_read(0.4)) { | |
822 my $n = $s->sysread($buf, 1024); | |
823 last unless $n; | |
824 $got .= $buf; | |
825 }; | |
826 log_in($got); | |
827 return $got; | |
828 } | |
829 | |
830 sub raw_write { | |
831 my ($s, $message) = @_; | |
832 | |
833 local $SIG{PIPE} = 'IGNORE'; | |
834 | |
835 $s->blocking(0); | |
836 while (IO::Select->new($s)->can_write(0.4)) { | |
837 log_out($message); | |
838 my $n = $s->syswrite($message); | |
839 last unless $n; | |
840 $message = substr($message, $n); | |
841 last unless length $message; | |
842 } | |
843 } | |
844 | |
845 sub new_session { | |
846 my ($d, $i, $status); | |
847 | |
848 ($d, $status) = Compress::Raw::Zlib::Deflate->new( | |
849 -WindowBits => 12, | |
850 -Dictionary => dictionary(), | |
851 -Level => Compress::Raw::Zlib->Z_NO_COMPRESSION | |
852 ); | |
853 fail "Zlib failure: $status" unless $d; | |
854 | |
855 ($i, $status) = Compress::Raw::Zlib::Inflate->new( | |
856 -WindowBits => Compress::Raw::Zlib->WANT_GZIP_OR_ZLIB, | |
857 -Dictionary => dictionary() | |
858 ); | |
859 fail "Zlib failure: $status" unless $i; | |
860 | |
861 return { zlib => { i => $i, d => $d }, | |
862 socket => new_socket(), last_stream => -1 }; | |
863 } | |
864 | |
865 sub new_socket { | |
866 my $s; | |
867 | |
868 eval { | |
869 local $SIG{ALRM} = sub { die "timeout\n" }; | |
870 local $SIG{PIPE} = sub { die "sigpipe\n" }; | |
871 alarm(2); | |
872 $s = IO::Socket::INET->new( | |
873 Proto => 'tcp', | |
874 PeerAddr => '127.0.0.1:8080', | |
875 ); | |
876 alarm(0); | |
877 }; | |
878 alarm(0); | |
879 | |
880 if ($@) { | |
881 log_in("died: $@"); | |
882 return undef; | |
883 } | |
884 | |
885 return $s; | |
886 } | |
887 | |
888 sub dictionary { | |
889 join('', (map pack('N/a*', $_), qw( | |
890 options | |
891 head | |
892 post | |
893 put | |
894 delete | |
895 trace | |
896 accept | |
897 accept-charset | |
898 accept-encoding | |
899 accept-language | |
900 accept-ranges | |
901 age | |
902 allow | |
903 authorization | |
904 cache-control | |
905 connection | |
906 content-base | |
907 content-encoding | |
908 content-language | |
909 content-length | |
910 content-location | |
911 content-md5 | |
912 content-range | |
913 content-type | |
914 date | |
915 etag | |
916 expect | |
917 expires | |
918 from | |
919 host | |
920 if-match | |
921 if-modified-since | |
922 if-none-match | |
923 if-range | |
924 if-unmodified-since | |
925 last-modified | |
926 location | |
927 max-forwards | |
928 pragma | |
929 proxy-authenticate | |
930 proxy-authorization | |
931 range | |
932 referer | |
933 retry-after | |
934 server | |
935 te | |
936 trailer | |
937 transfer-encoding | |
938 upgrade | |
939 user-agent | |
940 vary | |
941 via | |
942 warning | |
943 www-authenticate | |
944 method | |
945 get | |
946 status), "200 OK", | |
947 qw(version HTTP/1.1 url public set-cookie keep-alive origin)), | |
948 "100101201202205206300302303304305306307402405406407408409410", | |
949 "411412413414415416417502504505", | |
950 "203 Non-Authoritative Information", | |
951 "204 No Content", | |
952 "301 Moved Permanently", | |
953 "400 Bad Request", | |
954 "401 Unauthorized", | |
955 "403 Forbidden", | |
956 "404 Not Found", | |
957 "500 Internal Server Error", | |
958 "501 Not Implemented", | |
959 "503 Service Unavailable", | |
960 "Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec", | |
961 " 00:00:00", | |
962 " Mon, Tue, Wed, Thu, Fri, Sat, Sun, GMT", | |
963 "chunked,text/html,image/png,image/jpg,image/gif,", | |
964 "application/xml,application/xhtml+xml,text/plain,", | |
965 "text/javascript,public", "privatemax-age=gzip,deflate,", | |
966 "sdchcharset=utf-8charset=iso-8859-1,utf-,*,enq=0." | |
967 ); | |
968 } | |
969 | |
970 ############################################################################### |