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annotate h2.t @ 651:9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 18 Aug 2015 18:10:23 +0300 |
parents | 8a2cf558b8ae |
children | 5a85ad9382a3 |
rev | line source |
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646 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Sergey Kandaurov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Tests for HTTP/2 protocol [RFC7540]. | |
7 | |
8 ############################################################################### | |
9 | |
10 use warnings; | |
11 use strict; | |
12 | |
13 use Test::More; | |
14 | |
15 use IO::Select; | |
16 use Socket qw/ CRLF /; | |
17 | |
18 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
19 | |
20 use lib 'lib'; | |
21 use Test::Nginx; | |
22 | |
23 ############################################################################### | |
24 | |
25 select STDERR; $| = 1; | |
26 select STDOUT; $| = 1; | |
27 | |
650
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Tests: HTTP/2 tests for $http2 variable.
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parents:
647
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28 eval { require IO::Socket::SSL; }; |
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Tests: HTTP/2 tests for $http2 variable.
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parents:
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29 plan(skip_all => 'IO::Socket::SSL not installed') if $@; |
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Tests: HTTP/2 tests for $http2 variable.
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parents:
647
diff
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30 eval { IO::Socket::SSL::SSL_VERIFY_NONE(); }; |
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Tests: HTTP/2 tests for $http2 variable.
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parents:
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31 plan(skip_all => 'IO::Socket::SSL too old') if $@; |
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Tests: HTTP/2 tests for $http2 variable.
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parents:
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32 |
646 | 33 my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 proxy cache/) |
650
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Tests: HTTP/2 tests for $http2 variable.
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parents:
647
diff
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34 ->has(qw/limit_conn rewrite realip shmem/) |
651
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Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
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35 ->has_daemon('openssl')->plan(145); |
646 | 36 |
37 $t->write_file_expand('nginx.conf', <<'EOF'); | |
38 | |
39 %%TEST_GLOBALS%% | |
40 | |
41 daemon off; | |
42 | |
43 events { | |
44 } | |
45 | |
46 http { | |
47 %%TEST_GLOBALS_HTTP%% | |
48 | |
49 proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; | |
50 limit_conn_zone $binary_remote_addr zone=conn:1m; | |
51 output_buffers 2 16k; | |
52 | |
53 server { | |
54 listen 127.0.0.1:8080 http2; | |
55 listen 127.0.0.1:8081; | |
56 listen 127.0.0.1:8082 proxy_protocol http2; | |
57 listen 127.0.0.1:8084 http2 ssl; | |
58 server_name localhost; | |
59 | |
60 ssl_certificate_key localhost.key; | |
61 ssl_certificate localhost.crt; | |
62 | |
63 location / { | |
64 add_header X-Header X-Foo; | |
65 add_header X-Sent-Foo $http_x_foo; | |
66 add_header X-Referer $http_referer; | |
67 return 200 'body'; | |
68 } | |
69 location /t { | |
70 } | |
71 location /t3.html { | |
72 limit_conn conn 1; | |
73 } | |
74 location /gzip.html { | |
75 gzip on; | |
76 gzip_min_length 0; | |
77 alias %%TESTDIR%%/t2.html; | |
78 } | |
79 location /pp { | |
80 set_real_ip_from 127.0.0.1/32; | |
81 real_ip_header proxy_protocol; | |
82 alias %%TESTDIR%%/t2.html; | |
83 add_header X-PP $remote_addr; | |
84 } | |
650
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parents:
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85 location /h2 { |
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86 return 200 $http2; |
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parents:
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87 } |
651
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Tests: HTTP/2 tests for http2_chunk_size directive.
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parents:
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88 location /chunk_size { |
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Tests: HTTP/2 tests for http2_chunk_size directive.
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parents:
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89 http2_chunk_size 1; |
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Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
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90 return 200 'body'; |
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Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
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91 } |
646 | 92 location /redirect { |
93 error_page 405 /; | |
94 return 405; | |
95 } | |
96 location /return301 { | |
97 return 301; | |
98 } | |
99 location /return301_absolute { | |
100 return 301 text; | |
101 } | |
102 location /return301_relative { | |
103 return 301 /; | |
104 } | |
105 location /proxy/ { | |
106 add_header X-UC-a $upstream_cookie_a; | |
107 add_header X-UC-c $upstream_cookie_c; | |
108 proxy_pass http://127.0.0.1:8083/; | |
109 proxy_cache NAME; | |
110 proxy_cache_valid 1m; | |
111 } | |
112 location /proxy2/ { | |
113 add_header X-Body "$request_body"; | |
114 proxy_pass http://127.0.0.1:8081/; | |
115 proxy_cache NAME; | |
116 proxy_cache_valid 1m; | |
117 } | |
118 location /proxy_buffering_off { | |
119 proxy_pass http://127.0.0.1:8081/; | |
120 proxy_cache NAME; | |
121 proxy_cache_valid 1m; | |
122 proxy_buffering off; | |
123 } | |
124 location /set-cookie { | |
125 add_header Set-Cookie a=b; | |
126 add_header Set-Cookie c=d; | |
127 return 200; | |
128 } | |
129 location /cookie { | |
130 add_header X-Cookie $http_cookie; | |
131 add_header X-Cookie-a $cookie_a; | |
132 add_header X-Cookie-c $cookie_c; | |
133 return 200; | |
134 } | |
135 } | |
136 | |
137 server { | |
138 listen 127.0.0.1:8085 http2; | |
139 server_name localhost; | |
140 return 200 first; | |
141 } | |
142 | |
143 server { | |
144 listen 127.0.0.1:8085 http2; | |
145 server_name localhost2; | |
146 return 200 second; | |
147 } | |
148 } | |
149 | |
150 EOF | |
151 | |
152 $t->write_file('openssl.conf', <<EOF); | |
153 [ req ] | |
154 default_bits = 2048 | |
155 encrypt_key = no | |
156 distinguished_name = req_distinguished_name | |
157 [ req_distinguished_name ] | |
158 EOF | |
159 | |
160 my $d = $t->testdir(); | |
161 | |
162 foreach my $name ('localhost') { | |
163 system('openssl req -x509 -new ' | |
164 . "-config '$d/openssl.conf' -subj '/CN=$name/' " | |
165 . "-out '$d/$name.crt' -keyout '$d/$name.key' " | |
166 . ">>$d/openssl.out 2>&1") == 0 | |
167 or die "Can't create certificate for $name: $!\n"; | |
168 } | |
169 | |
170 $t->run_daemon(\&http_daemon); | |
171 $t->run()->waitforsocket('127.0.0.1:8083'); | |
172 | |
173 # file size is slightly beyond initial window size: 2**16 + 80 bytes | |
174 | |
175 $t->write_file('t1.html', | |
176 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
177 $t->write_file('tbig.html', | |
178 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
179 | |
180 $t->write_file('t2.html', 'SEE-THIS'); | |
181 $t->write_file('t3.html', 'SEE-THIS'); | |
182 | |
183 my %cframe = ( | |
184 0 => { name => 'DATA', value => \&data }, | |
185 1 => { name => 'HEADERS', value => \&headers }, | |
186 # 2 => { name => 'PRIORITY', value => \&priority }, | |
187 3 => { name => 'RST_STREAM', value => \&rst_stream }, | |
188 4 => { name => 'SETTINGS', value => \&settings }, | |
189 # 5 => { name => 'PUSH_PROIMSE', value => \&push_promise }, | |
190 6 => { name => 'PING', value => \&ping }, | |
191 7 => { name => 'GOAWAY', value => \&goaway }, | |
192 8 => { name => 'WINDOW_UPDATE', value => \&window_update }, | |
193 # 9 => { name => 'CONTINUATION', value => \&continuation }, | |
194 ); | |
195 | |
196 ############################################################################### | |
197 | |
198 # SETTINGS | |
199 | |
200 my $sess = new_session(); | |
201 my $frames = h2_read($sess, all => [ | |
202 { type => 'WINDOW_UPDATE' }, | |
203 { type => 'SETTINGS'} | |
204 ]); | |
205 | |
206 my ($frame) = grep { $_->{type} eq 'WINDOW_UPDATE' } @$frames; | |
207 ok($frame, 'WINDOW_UPDATE frame'); | |
208 is($frame->{flags}, 0, 'WINDOW_UPDATE zero flags'); | |
209 is($frame->{sid}, 0, 'WINDOW_UPDATE zero sid'); | |
210 is($frame->{length}, 4, 'WINDOW_UPDATE fixed length'); | |
211 | |
212 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
213 ok($frame, 'SETTINGS frame'); | |
214 is($frame->{flags}, 0, 'SETTINGS flags'); | |
215 | |
216 h2_settings($sess, 1); | |
217 h2_settings($sess, 0); | |
218 | |
219 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
220 | |
221 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
222 ok($frame, 'SETTINGS frame ack'); | |
223 is($frame->{flags}, 1, 'SETTINGS flags ack'); | |
224 | |
225 # PING | |
226 | |
227 h2_ping($sess, 'SEE-THIS'); | |
228 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
229 | |
230 ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
231 ok($frame, 'PING frame'); | |
232 is($frame->{value}, 'SEE-THIS', 'PING payload'); | |
233 is($frame->{flags}, 1, 'PING flags ack'); | |
234 | |
235 # GET | |
236 | |
237 my $sid = new_stream($sess); | |
238 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
239 | |
240 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
241 ok($frame, 'HEADERS frame'); | |
242 is($frame->{sid}, $sid, 'HEADERS stream'); | |
243 is($frame->{headers}->{':status'}, 200, 'HEADERS status'); | |
244 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header'); | |
245 | |
246 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
247 ok($frame, 'DATA frame'); | |
248 is($frame->{length}, length 'body', 'DATA length'); | |
249 is($frame->{data}, 'body', 'DATA payload'); | |
250 | |
251 # GET in the new stream on same connection | |
252 | |
253 $sid = new_stream($sess); | |
254 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
255 | |
256 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
257 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
258 is($frame->{headers}->{':status'}, 200, 'HEADERS status 2'); | |
259 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header 2'); | |
260 | |
261 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
262 ok($frame, 'DATA frame 2'); | |
263 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
264 is($frame->{length}, length 'body', 'DATA length 2'); | |
265 is($frame->{data}, 'body', 'DATA payload 2'); | |
266 | |
267 # various HEADERS compression/encoding, see hpack() for mode details | |
268 | |
269 # 6.1. Indexed Header Field Representation | |
270 | |
271 $sid = new_stream($sess, { headers => [ | |
272 { name => ':method', value => 'GET', mode => 0 }, | |
273 { name => ':scheme', value => 'http', mode => 0 }, | |
274 { name => ':path', value => '/', mode => 0 }]}); | |
275 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
276 | |
277 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
278 is($frame->{headers}->{':status'}, 200, 'indexed header field'); | |
279 | |
280 # 6.2.1. Literal Header Field with Incremental Indexing | |
281 | |
282 $sid = new_stream($sess, { headers => [ | |
283 { name => ':method', value => 'GET', mode => 1, huff => 0 }, | |
284 { name => ':scheme', value => 'http', mode => 1, huff => 0 }, | |
285 { name => ':path', value => '/', mode => 1, huff => 0 }]}); | |
286 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
287 | |
288 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
289 is($frame->{headers}->{':status'}, 200, 'literal with indexing'); | |
290 | |
291 $sid = new_stream($sess, { headers => [ | |
292 { name => ':method', value => 'GET', mode => 1, huff => 1 }, | |
293 { name => ':scheme', value => 'http', mode => 1, huff => 1 }, | |
294 { name => ':path', value => '/', mode => 1, huff => 1 }]}); | |
295 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
296 | |
297 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
298 is($frame->{headers}->{':status'}, 200, 'literal with indexing - huffman'); | |
299 | |
300 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
301 | |
302 $sid = new_stream($sess, { headers => [ | |
303 { name => ':method', value => 'GET', mode => 2, huff => 0 }, | |
304 { name => ':scheme', value => 'http', mode => 2, huff => 0 }, | |
305 { name => ':path', value => '/', mode => 2, huff => 0 }]}); | |
306 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
307 | |
308 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
309 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new'); | |
310 | |
311 $sid = new_stream($sess, { headers => [ | |
312 { name => ':method', value => 'GET', mode => 2, huff => 1 }, | |
313 { name => ':scheme', value => 'http', mode => 2, huff => 1 }, | |
314 { name => ':path', value => '/', mode => 2, huff => 1 }]}); | |
315 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
316 | |
317 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
318 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new huffman'); | |
319 | |
320 # 6.2.2. Literal Header Field without Indexing | |
321 | |
322 $sid = new_stream($sess, { headers => [ | |
323 { name => ':method', value => 'GET', mode => 3, huff => 0 }, | |
324 { name => ':scheme', value => 'http', mode => 3, huff => 0 }, | |
325 { name => ':path', value => '/', mode => 3, huff => 0 }]}); | |
326 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
327 | |
328 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
329 is($frame->{headers}->{':status'}, 200, 'literal without indexing'); | |
330 | |
331 $sid = new_stream($sess, { headers => [ | |
332 { name => ':method', value => 'GET', mode => 3, huff => 1 }, | |
333 { name => ':scheme', value => 'http', mode => 3, huff => 1 }, | |
334 { name => ':path', value => '/', mode => 3, huff => 1 }]}); | |
335 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
336 | |
337 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
338 is($frame->{headers}->{':status'}, 200, 'literal without indexing - huffman'); | |
339 | |
340 # 6.2.2. Literal Header Field without Indexing -- New Name | |
341 | |
342 $sid = new_stream($sess, { headers => [ | |
343 { name => ':method', value => 'GET', mode => 4, huff => 0 }, | |
344 { name => ':scheme', value => 'http', mode => 4, huff => 0 }, | |
345 { name => ':path', value => '/', mode => 4, huff => 0 }]}); | |
346 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
347 | |
348 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
349 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new'); | |
350 | |
351 $sid = new_stream($sess, { headers => [ | |
352 { name => ':method', value => 'GET', mode => 4, huff => 1 }, | |
353 { name => ':scheme', value => 'http', mode => 4, huff => 1 }, | |
354 { name => ':path', value => '/', mode => 4, huff => 1 }]}); | |
355 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
356 | |
357 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
358 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new huffman'); | |
359 | |
360 # 6.2.3. Literal Header Field Never Indexed | |
361 | |
362 $sid = new_stream($sess, { headers => [ | |
363 { name => ':method', value => 'GET', mode => 5, huff => 0 }, | |
364 { name => ':scheme', value => 'http', mode => 5, huff => 0 }, | |
365 { name => ':path', value => '/', mode => 5, huff => 0 }]}); | |
366 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
367 | |
368 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
369 is($frame->{headers}->{':status'}, 200, 'literal never indexed'); | |
370 | |
371 $sid = new_stream($sess, { headers => [ | |
372 { name => ':method', value => 'GET', mode => 5, huff => 1 }, | |
373 { name => ':scheme', value => 'http', mode => 5, huff => 1 }, | |
374 { name => ':path', value => '/', mode => 5, huff => 1 }]}); | |
375 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
376 | |
377 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
378 is($frame->{headers}->{':status'}, 200, 'literal never indexed - huffman'); | |
379 | |
380 # 6.2.2. Literal Header Field Never Indexed -- New Name | |
381 | |
382 $sid = new_stream($sess, { headers => [ | |
383 { name => ':method', value => 'GET', mode => 6, huff => 0 }, | |
384 { name => ':scheme', value => 'http', mode => 6, huff => 0 }, | |
385 { name => ':path', value => '/', mode => 6, huff => 0 }]}); | |
386 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
387 | |
388 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
389 is($frame->{headers}->{':status'}, 200, 'literal never indexed - new'); | |
390 | |
391 $sid = new_stream($sess, { headers => [ | |
392 { name => ':method', value => 'GET', mode => 6, huff => 1 }, | |
393 { name => ':scheme', value => 'http', mode => 6, huff => 1 }, | |
394 { name => ':path', value => '/', mode => 6, huff => 1 }]}); | |
395 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
396 | |
397 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
398 is($frame->{headers}->{':status'}, 200, 'literal never indexed - new huffman'); | |
399 | |
400 # reuse literal with indexing | |
401 | |
402 $sess = new_session(); | |
403 $sid = new_stream($sess, { headers => [ | |
404 { name => ':method', value => 'GET', mode => 0 }, | |
405 { name => ':scheme', value => 'http', mode => 0 }, | |
406 { name => ':path', value => '/', mode => 0 }, | |
407 { name => 'referer', value => 'foo', mode => 1 }]}); | |
408 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
409 | |
410 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
411 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - new'); | |
412 | |
413 $sid = new_stream($sess, { headers => [ | |
414 { name => ':method', value => 'GET', mode => 0 }, | |
415 { name => ':scheme', value => 'http', mode => 0 }, | |
416 { name => ':path', value => '/', mode => 0 }, | |
417 { name => 'referer', value => 'foo', mode => 0 }]}); | |
418 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
419 | |
420 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
421 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - indexed'); | |
422 | |
423 $sid = new_stream($sess, { headers => [ | |
424 { name => ':method', value => 'GET', mode => 0 }, | |
425 { name => ':scheme', value => 'http', mode => 0 }, | |
426 { name => ':path', value => '/', mode => 0 }, | |
427 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); | |
428 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
429 | |
430 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
431 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - new'); | |
432 | |
433 # reuse literal with indexing - reused name | |
434 | |
435 $sid = new_stream($sess, { headers => [ | |
436 { name => ':method', value => 'GET', mode => 0 }, | |
437 { name => ':scheme', value => 'http', mode => 0 }, | |
438 { name => ':path', value => '/', mode => 0 }, | |
439 { name => 'x-foo', value => 'X-Bar', mode => 0 }]}); | |
440 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
441 | |
442 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
443 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - indexed'); | |
444 | |
445 # reuse literal with indexing - reused value with moved index | |
446 | |
447 $sid = new_stream($sess, { headers => [ | |
448 { name => ':method', value => 'GET', mode => 0 }, | |
449 { name => ':scheme', value => 'http', mode => 0 }, | |
450 { name => ':path', value => '/', mode => 0 }, | |
451 { name => 'referer', value => 'foo', mode => 0 }]}); | |
452 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
453 | |
454 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
455 is($frame->{headers}->{'x-referer'}, 'foo', 'moved index in dynamic table'); | |
456 | |
457 # 6.3. Dynamic Table Size Update | |
458 | |
459 # remove one of two indexed headers from the dynamic table | |
460 # 'x-foo' has index 0, and 'referer' has index 1 | |
461 | |
462 $sid = new_stream($sess, { table_size => 61, headers => [ | |
463 { name => ':method', value => 'GET', mode => 0 }, | |
464 { name => ':scheme', value => 'http', mode => 0 }, | |
465 { name => ':path', value => '/', mode => 0 }, | |
466 { name => 'x-foo', value => 'X-Bar', mode => 0 }]}); | |
467 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
468 | |
469 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
470 isnt($frame, undef, 'updated table size - remaining index'); | |
471 | |
472 $sid = new_stream($sess, { headers => [ | |
473 { name => ':method', value => 'GET', mode => 0 }, | |
474 { name => ':scheme', value => 'http', mode => 0 }, | |
475 { name => ':path', value => '/', mode => 0 }, | |
476 { name => 'referer', value => 'foo', mode => 0 }]}); | |
477 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
478 | |
479 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
480 is($frame, undef, 'updated table size - invalid index'); | |
481 | |
482 # 5.4.1. Connection Error Handling | |
483 # An endpoint that encounters a connection error SHOULD first send a | |
484 # GOAWAY frame <..> | |
485 | |
486 TODO: { | |
487 local $TODO = 'not yet'; | |
488 | |
489 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
490 isnt($frame, undef, 'updated table size - invalid index GOAWAY'); | |
491 | |
492 } | |
493 | |
494 # HEAD | |
495 | |
496 $sess = new_session(); | |
497 $sid = new_stream($sess, { method => 'HEAD' }); | |
498 $frames = h2_read($sess, all => [{ sid => $sid, fin => 0x4 }]); | |
499 | |
500 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
501 is($frame->{sid}, $sid, 'HEAD - HEADERS'); | |
502 is($frame->{headers}->{':status'}, 200, 'HEAD - HEADERS status'); | |
503 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEAD - HEADERS header'); | |
504 | |
505 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
506 is($frame, undef, 'HEAD - no body'); | |
507 | |
508 # GET with PROXY protocol | |
509 | |
510 my $proxy = 'PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; | |
511 $sess = new_session(8082, proxy => $proxy); | |
512 $sid = new_stream($sess, { path => '/pp' }); | |
513 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
514 | |
515 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
516 ok($frame, 'PROXY HEADERS frame'); | |
517 is($frame->{headers}->{'x-pp'}, '192.0.2.1', 'PROXY remote addr'); | |
518 | |
519 # range filter | |
520 | |
521 $sess = new_session(); | |
522 $sid = new_stream($sess, { headers => [ | |
523 { name => ':method', value => 'GET', mode => 0 }, | |
524 { name => ':scheme', value => 'http', mode => 0 }, | |
525 { name => ':path', value => '/t1.html', mode => 1 }, | |
526 { name => 'range', value => 'bytes=10-19', mode => 1 }]}); | |
527 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
528 | |
529 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
530 is($frame->{headers}->{':status'}, 206, 'range - HEADERS status'); | |
531 | |
532 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
533 is($frame->{length}, 10, 'range - DATA length'); | |
534 is($frame->{data}, '002XXXX000', 'range - DATA payload'); | |
535 | |
650
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536 # $http2 |
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537 |
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538 $sess = new_session(); |
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539 $sid = new_stream($sess, { path => '/h2' }); |
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540 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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541 |
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542 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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543 is($frame->{data}, 'h2c', 'http variable - h2c'); |
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544 |
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545 # SSL/TLS connection, NPN |
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546 |
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547 SKIP: { |
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548 eval { IO::Socket::SSL->can_npn() or die; }; |
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549 skip 'OpenSSL NPN support required', 1 if $@; |
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550 |
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551 $sess = new_session(8084, SSL => 1, npn => 'h2'); |
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552 $sid = new_stream($sess, { path => '/h2' }); |
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553 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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554 |
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555 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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556 is($frame->{data}, 'h2', 'http variable - npn'); |
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557 |
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558 } |
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559 |
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560 # SSL/TLS connection, ALPN |
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561 |
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562 SKIP: { |
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563 eval { IO::Socket::SSL->can_alpn() or die; }; |
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564 skip 'OpenSSL ALPN support required', 1 if $@; |
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565 |
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566 $sess = new_session(8084, SSL => 1, alpn => 'h2'); |
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567 $sid = new_stream($sess, { path => '/h2' }); |
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568 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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569 |
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570 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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571 is($frame->{data}, 'h2', 'http variable - alpn'); |
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572 |
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573 } |
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574 |
651
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575 # http2_chunk_size=1 |
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576 |
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577 $sess = new_session(); |
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578 $sid = new_stream($sess, { path => '/chunk_size' }); |
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579 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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580 |
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581 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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582 is(@data, 4, 'chunk_size frames'); |
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583 is(join(' ', map { $_->{data} } @data), 'b o d y', 'chunk_size data'); |
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584 is(join(' ', map { $_->{flags} } @data), '0 0 0 1', 'chunk_size flags'); |
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585 |
646 | 586 # CONTINUATION |
587 | |
650
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588 $sess = new_session(); |
646 | 589 $sid = new_stream($sess, { continuation => 1, headers => [ |
590 { name => ':method', value => 'HEAD', mode => 1 }, | |
591 { name => ':scheme', value => 'http', mode => 0 }, | |
592 { name => ':path', value => '/', mode => 0 }]}); | |
593 h2_continue($sess, $sid, { continuation => 1, headers => [ | |
594 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); | |
595 h2_continue($sess, $sid, { headers => [ | |
596 { name => 'referer', value => 'foo', mode => 2 }]}); | |
597 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
598 | |
599 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
600 is($frame, undef, 'CONTINUATION - fragment 1'); | |
601 | |
602 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
603 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'CONTINUATION - fragment 2'); | |
604 is($frame->{headers}->{'x-referer'}, 'foo', 'CONTINUATION - fragment 3'); | |
605 | |
606 # frame padding | |
607 | |
608 $sess = new_session(); | |
609 $sid = new_stream($sess, { padding => 42, headers => [ | |
610 { name => ':method', value => 'GET', mode => 0 }, | |
611 { name => ':scheme', value => 'http', mode => 0 }, | |
612 { name => ':path', value => '/', mode => 0 }]}); | |
613 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
614 | |
615 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
616 is($frame->{headers}->{':status'}, 200, 'padding - HEADERS status'); | |
617 | |
618 $sid = new_stream($sess, { headers => [ | |
619 { name => ':method', value => 'GET', mode => 0 }, | |
620 { name => ':scheme', value => 'http', mode => 0 }, | |
621 { name => ':path', value => '/', mode => 0 }]}); | |
622 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
623 | |
624 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
625 is($frame->{headers}->{':status'}, 200, 'padding - next stream'); | |
626 | |
627 # request header field with multiple values | |
628 | |
629 # 8.1.2.5. Compressing the Cookie Header Field | |
630 # To allow for better compression efficiency, the Cookie header field | |
631 # MAY be split into separate header fields <..>. | |
632 | |
633 $sess = new_session(); | |
634 $sid = new_stream($sess, { headers => [ | |
635 { name => ':method', value => 'GET', mode => 0 }, | |
636 { name => ':scheme', value => 'http', mode => 0 }, | |
637 { name => ':path', value => '/cookie', mode => 2 }, | |
638 { name => 'cookie', value => 'a=b', mode => 2}, | |
639 { name => 'cookie', value => 'c=d', mode => 2}]}); | |
640 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
641 | |
642 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
643 is($frame->{headers}->{'x-cookie-a'}, 'b', | |
644 'multiple request header fields - cookie'); | |
645 is($frame->{headers}->{'x-cookie-c'}, 'd', | |
646 'multiple request header fields - cookie 2'); | |
647 is($frame->{headers}->{'x-cookie'}, 'a=b; c=d', | |
648 'multiple request header fields - semi-colon'); | |
649 | |
650 # request header field with multiple values to HTTP backend | |
651 | |
652 # 8.1.2.5. Compressing the Cookie Header Field | |
653 # these MUST be concatenated into a single octet string | |
654 # using the two-octet delimiter of 0x3B, 0x20 (the ASCII string "; ") | |
655 # before being passed into a non-HTTP/2 context, such as an HTTP/1.1 | |
656 # connection <..> | |
657 | |
658 $sess = new_session(); | |
659 $sid = new_stream($sess, { headers => [ | |
660 { name => ':method', value => 'GET', mode => 0 }, | |
661 { name => ':scheme', value => 'http', mode => 0 }, | |
662 { name => ':path', value => '/proxy/cookie', mode => 2 }, | |
663 { name => 'cookie', value => 'a=b', mode => 2 }, | |
664 { name => 'cookie', value => 'c=d', mode => 2 }]}); | |
665 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
666 | |
667 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
668 is($frame->{headers}->{'x-cookie'}, 'a=b; c=d', | |
669 'multiple request header fields proxied - semi-colon'); | |
670 | |
671 # response header field with multiple values | |
672 | |
673 $sess = new_session(); | |
674 $sid = new_stream($sess, { path => '/set-cookie' }); | |
675 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
676 | |
677 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
678 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
679 'multiple response header fields - cookie'); | |
680 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
681 'multiple response header fields - cookie 2'); | |
682 | |
683 # response header field with multiple values from HTTP backend | |
684 | |
685 $sess = new_session(); | |
686 $sid = new_stream($sess, { path => '/proxy/set-cookie' }); | |
687 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
688 | |
689 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
690 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
691 'multiple response header proxied - cookie'); | |
692 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
693 'multiple response header proxied - cookie 2'); | |
694 is($frame->{headers}->{'x-uc-a'}, 'b', | |
695 'multiple response header proxied - upstream cookie'); | |
696 is($frame->{headers}->{'x-uc-c'}, 'd', | |
697 'multiple response header proxied - upstream cookie 2'); | |
698 | |
699 # internal redirect | |
700 | |
701 $sess = new_session(); | |
702 $sid = new_stream($sess, { path => '/redirect' }); | |
703 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
704 | |
705 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
706 is($frame->{headers}->{':status'}, 405, 'redirect - HEADERS'); | |
707 | |
708 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
709 ok($frame, 'redirect - DATA'); | |
710 is($frame->{data}, 'body', 'redirect - DATA payload'); | |
711 | |
712 # return 301 with absolute URI | |
713 | |
714 $sess = new_session(); | |
715 $sid = new_stream($sess, { path => '/return301_absolute' }); | |
716 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
717 | |
718 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
719 is($frame->{headers}->{':status'}, 301, 'return 301 absolute - status'); | |
720 is($frame->{headers}->{'location'}, 'text', 'return 301 absolute - location'); | |
721 | |
722 # return 301 with relative URI | |
723 | |
724 $sess = new_session(); | |
725 $sid = new_stream($sess, { path => '/return301_relative' }); | |
726 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
727 | |
728 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
729 is($frame->{headers}->{':status'}, 301, 'return 301 relative - status'); | |
730 is($frame->{headers}->{'location'}, 'http://127.0.0.1:8080/', | |
731 'return 301 relative - location'); | |
732 | |
733 # return 301 with relative URI and ':authority' request header field | |
734 | |
735 $sess = new_session(); | |
736 $sid = new_stream($sess, { headers => [ | |
737 { name => ':method', value => 'GET', mode => 0 }, | |
738 { name => ':scheme', value => 'http', mode => 0 }, | |
739 { name => ':path', value => '/return301_relative', mode => 2 }, | |
740 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
741 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
742 | |
743 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
744 is($frame->{headers}->{':status'}, 301, | |
745 'return 301 relative - authority - status'); | |
746 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
747 'return 301 relative - authority - location'); | |
748 | |
749 # return 301 with relative URI and 'host' request header field | |
750 | |
751 $sess = new_session(); | |
752 $sid = new_stream($sess, { headers => [ | |
753 { name => ':method', value => 'GET', mode => 0 }, | |
754 { name => ':scheme', value => 'http', mode => 0 }, | |
755 { name => ':path', value => '/return301_relative', mode => 2 }, | |
756 { name => 'host', value => 'localhost', mode => 2 }]}); | |
757 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
758 | |
759 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
760 is($frame->{headers}->{':status'}, 301, | |
761 'return 301 relative - host - status'); | |
762 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
763 'return 301 relative - host - location'); | |
764 | |
765 # virtual host | |
766 | |
767 $sess = new_session(8085); | |
768 $sid = new_stream($sess, { headers => [ | |
769 { name => ':method', value => 'GET', mode => 0 }, | |
770 { name => ':scheme', value => 'http', mode => 0 }, | |
771 { name => ':path', value => '/', mode => 0 }, | |
772 { name => 'host', value => 'localhost', mode => 2 }]}); | |
773 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
774 | |
775 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
776 is($frame->{headers}->{':status'}, 200, | |
777 'virtual host - host - status'); | |
778 | |
779 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
780 is($frame->{data}, 'first', 'virtual host - host - DATA'); | |
781 | |
782 $sid = new_stream($sess, { headers => [ | |
783 { name => ':method', value => 'GET', mode => 0 }, | |
784 { name => ':scheme', value => 'http', mode => 0 }, | |
785 { name => ':path', value => '/', mode => 0 }, | |
786 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
787 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
788 | |
789 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
790 is($frame->{headers}->{':status'}, 200, | |
791 'virtual host - authority - status'); | |
792 | |
793 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
794 is($frame->{data}, 'first', 'virtual host - authority - DATA'); | |
795 | |
796 # virtual host - second | |
797 | |
798 $sid = new_stream($sess, { headers => [ | |
799 { name => ':method', value => 'GET', mode => 0 }, | |
800 { name => ':scheme', value => 'http', mode => 0 }, | |
801 { name => ':path', value => '/', mode => 0 }, | |
802 { name => 'host', value => 'localhost2', mode => 2 }]}); | |
803 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
804 | |
805 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
806 is($frame->{headers}->{':status'}, 200, | |
807 'virtual host 2 - host - status'); | |
808 | |
809 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
810 is($frame->{data}, 'second', 'virtual host 2 - host - DATA'); | |
811 | |
812 $sid = new_stream($sess, { headers => [ | |
813 { name => ':method', value => 'GET', mode => 0 }, | |
814 { name => ':scheme', value => 'http', mode => 0 }, | |
815 { name => ':path', value => '/', mode => 0 }, | |
816 { name => ':authority', value => 'localhost2', mode => 2 }]}); | |
817 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
818 | |
819 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
820 is($frame->{headers}->{':status'}, 200, | |
821 'virtual host 2 - authority - status'); | |
822 | |
823 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
824 is($frame->{data}, 'second', 'virtual host 2 - authority - DATA'); | |
825 | |
826 # gzip tests for internal nginx version | |
827 | |
828 $sess = new_session(); | |
829 $sid = new_stream($sess, { headers => [ | |
830 { name => ':method', value => 'GET', mode => 0 }, | |
831 { name => ':scheme', value => 'http', mode => 0 }, | |
832 { name => ':path', value => '/gzip.html' }, | |
833 { name => 'accept-encoding', value => 'gzip' }]}); | |
834 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
835 | |
836 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
837 is($frame->{headers}->{'content-encoding'}, 'gzip', 'gzip - encoding'); | |
838 | |
839 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
840 gunzip_like($frame->{data}, qr/^SEE-THIS\Z/, 'gzip - DATA'); |
646 | 841 |
842 # simple proxy cache test | |
843 | |
844 $sess = new_session(); | |
845 $sid = new_stream($sess, { path => '/proxy2/t2.html?2' }); | |
846 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
847 | |
848 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
849 is($frame->{headers}->{':status'}, '200', 'proxy cache'); | |
850 | |
851 my $etag = $frame->{headers}->{'etag'}; | |
852 | |
853 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
854 is($frame->{length}, length 'SEE-THIS', 'proxy cache - DATA'); | |
855 is($frame->{data}, 'SEE-THIS', 'proxy cache - DATA payload'); | |
856 | |
857 $sid = new_stream($sess, { headers => [ | |
858 { name => ':method', value => 'GET', mode => 0 }, | |
859 { name => ':scheme', value => 'http', mode => 0 }, | |
860 { name => ':path', value => '/proxy2/t2.html?2' }, | |
861 { name => 'if-none-match', value => $etag }]}); | |
862 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
863 | |
864 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
865 is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); | |
866 | |
867 # HEADERS could be received with fin, followed by DATA | |
868 | |
869 $sess = new_session(); | |
870 $sid = new_stream($sess, { path => '/proxy2/t2.html', method => 'HEAD' }); | |
871 | |
872 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
873 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
874 ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); | |
875 | |
876 # HEAD on empty cache with proxy_buffering off | |
877 | |
878 $sess = new_session(); | |
879 $sid = new_stream($sess, | |
880 { path => '/proxy_buffering_off/t2.html?1', method => 'HEAD' }); | |
881 | |
882 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
883 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
884 ok(!grep ({ $_->{type} eq "DATA" } @$frames), | |
885 'proxy cache HEAD buffering off - no body'); | |
886 | |
887 # request body (uses proxied response) | |
888 | |
889 $sess = new_session(); | |
890 $sid = new_stream($sess, { path => '/proxy2/t2.html', body => 'TEST' }); | |
891 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
892 | |
893 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
894 is($frame->{headers}->{'x-body'}, 'TEST', 'request body'); | |
895 | |
896 # request body with padding (uses proxied response) | |
897 | |
898 $sess = new_session(); | |
899 $sid = new_stream($sess, | |
900 { path => '/proxy2/t2.html', body => 'TEST', body_padding => 42 }); | |
901 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
902 | |
903 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
904 is($frame->{headers}->{'x-body'}, 'TEST', 'request body with padding'); | |
905 | |
906 $sid = new_stream($sess); | |
907 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
908 | |
909 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
910 is($frame->{headers}->{':status'}, '200', 'request body with padding - next'); | |
911 | |
912 # initial window size, client side | |
913 | |
914 # 6.9.2. Initial Flow-Control Window Size | |
915 # When an HTTP/2 connection is first established, new streams are | |
916 # created with an initial flow-control window size of 65,535 octets. | |
917 # The connection flow-control window is also 65,535 octets. | |
918 | |
919 $sess = new_session(); | |
920 $sid = new_stream($sess, { path => '/t1.html' }); | |
921 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
922 | |
923 # with the default http2_chunk_size, data is divided into 8 data frames | |
924 | |
651
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
|
925 @data = grep { $_->{type} eq "DATA" } @$frames; |
646 | 926 my $lengths = join ' ', map { $_->{length} } @data; |
927 is($lengths, '8192 8192 8192 8192 8192 8192 8192 8191', | |
928 'iws - stream blocked on initial window size'); | |
929 | |
930 h2_ping($sess, 'SEE-THIS'); | |
931 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
932 | |
933 ($frame) = grep { $_->{type} eq "PING" && $_->{flags} & 0x1 } @$frames; | |
934 ok($frame, 'iws - PING not blocked'); | |
935 | |
936 h2_window($sess, 2**16, $sid); | |
937 $frames = h2_read($sess); | |
938 is(@$frames, 0, 'iws - updated stream window'); | |
939 | |
940 h2_window($sess, 2**16); | |
941 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
942 | |
943 # with the default output_buffers, the remain data would be split | |
944 # on buffers boundary into separate data frames | |
945 | |
946 @data = grep { $_->{type} eq "DATA" } @$frames; | |
947 my $sum = eval join '+', map { $_->{length} } @data; | |
948 is($sum, 81, 'iws - updated connection window'); | |
949 | |
950 # SETTINGS (initial window size, client side) | |
951 | |
952 # 6.9.2. Initial Flow-Control Window Size | |
953 # Both endpoints can adjust the initial window size for new streams by | |
954 # including a value for SETTINGS_INITIAL_WINDOW_SIZE in the SETTINGS | |
955 # frame that forms part of the connection preface. The connection | |
956 # flow-control window can only be changed using WINDOW_UPDATE frames. | |
957 | |
958 $sess = new_session(); | |
959 h2_settings($sess, 0, 0x4 => 2**17); | |
960 h2_window($sess, 2**17); | |
961 | |
962 $sid = new_stream($sess, { path => '/t1.html' }); | |
963 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
964 | |
965 @data = grep { $_->{type} eq "DATA" } @$frames; | |
966 $sum = eval join '+', map { $_->{length} } @data; | |
967 is($sum, 2**16 + 80, 'iws - increased'); | |
968 | |
969 # probe for negative available space in a flow control window | |
970 | |
971 # 6.9.2. Initial Flow-Control Window Size | |
972 # A change to SETTINGS_INITIAL_WINDOW_SIZE can cause the available | |
973 # space in a flow-control window to become negative. A sender MUST | |
974 # track the negative flow-control window and MUST NOT send new flow- | |
975 # controlled frames until it receives WINDOW_UPDATE frames that cause | |
976 # the flow-control window to become positive. | |
977 | |
978 $sess = new_session(); | |
979 $sid = new_stream($sess, { path => '/t1.html' }); | |
980 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
981 | |
982 h2_window($sess, 1); | |
983 h2_settings($sess, 0, 0x4 => 42); | |
984 h2_window($sess, 1024, $sid); | |
985 | |
986 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
987 | |
988 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
989 ok($frame, 'negative window - SETTINGS frame ack'); | |
990 is($frame->{flags}, 1, 'negative window - SETTINGS flags ack'); | |
991 | |
992 ($frame) = grep { $_->{type} ne 'SETTINGS' } @$frames; | |
993 is($frame, undef, 'negative window - no data'); | |
994 | |
995 # predefined window size, minus new iws settings, minus window update | |
996 | |
997 h2_window($sess, 2**16 - 1 - 42 - 1024, $sid); | |
998 | |
999 $frames = h2_read($sess); | |
1000 is(@$frames, 0, 'zero window - no data'); | |
1001 | |
1002 h2_window($sess, 1, $sid); | |
1003 | |
1004 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1005 is(@$frames, 1, 'positive window'); | |
1006 is(@$frames[0]->{type}, 'DATA', 'positive window - data'); | |
1007 is(@$frames[0]->{length}, 1, 'positive window - data length'); | |
1008 | |
1009 # stream multiplexing + WINDOW_UPDATE | |
1010 | |
1011 $sess = new_session(); | |
1012 $sid = new_stream($sess, { path => '/t1.html' }); | |
1013 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1014 | |
1015 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1016 $sum = eval join '+', map { $_->{length} } @data; | |
1017 is($sum, 2**16 - 1, 'multiple - stream1 data'); | |
1018 | |
1019 my $sid2 = new_stream($sess, { path => '/t1.html' }); | |
1020 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1021 | |
1022 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1023 is(@data, 0, 'multiple - stream2 no data'); | |
1024 | |
1025 h2_window($sess, 2**17, $sid); | |
1026 h2_window($sess, 2**17, $sid2); | |
1027 h2_window($sess, 2**17); | |
1028 | |
1029 $frames = h2_read($sess, all => [ | |
1030 { sid => $sid, fin => 1 }, | |
1031 { sid => $sid2, fin => 1 } | |
1032 ]); | |
1033 | |
1034 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid } @$frames; | |
1035 $sum = eval join '+', map { $_->{length} } @data; | |
1036 is($sum, 81, 'multiple - stream1 remain data'); | |
1037 | |
1038 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid2 } @$frames; | |
1039 $sum = eval join '+', map { $_->{length} } @data; | |
1040 is($sum, 2**16 + 80, 'multiple - stream2 full data'); | |
1041 | |
1042 # stream muliplexing + PRIORITY frames | |
1043 | |
1044 $sess = new_session(); | |
1045 $sid = new_stream($sess, { path => '/t1.html' }); | |
1046 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1047 | |
1048 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1049 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1050 | |
1051 h2_priority($sess, 0, $sid); | |
1052 h2_priority($sess, 255, $sid2); | |
1053 | |
1054 h2_window($sess, 2**17, $sid); | |
1055 h2_window($sess, 2**17, $sid2); | |
1056 h2_window($sess, 2**17); | |
1057 | |
1058 $frames = h2_read($sess, all => [ | |
1059 { sid => $sid, fin => 1 }, | |
1060 { sid => $sid2, fin => 1 } | |
1061 ]); | |
1062 | |
1063 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1064 is(join(' ', map { $_->{sid} } @data), "$sid2 $sid", 'weight - PRIORITY 1'); | |
1065 | |
1066 # and vice versa | |
1067 | |
1068 $sess = new_session(); | |
1069 $sid = new_stream($sess, { path => '/t1.html' }); | |
1070 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1071 | |
1072 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1073 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1074 | |
1075 h2_priority($sess, 255, $sid); | |
1076 h2_priority($sess, 0, $sid2); | |
1077 | |
1078 h2_window($sess, 2**17, $sid); | |
1079 h2_window($sess, 2**17, $sid2); | |
1080 h2_window($sess, 2**17); | |
1081 | |
1082 $frames = h2_read($sess, all => [ | |
1083 { sid => $sid, fin => 1 }, | |
1084 { sid => $sid2, fin => 1 } | |
1085 ]); | |
1086 | |
1087 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1088 is(join(' ', map { $_->{sid} } @data), "$sid $sid2", 'weight - PRIORITY 2'); | |
1089 | |
1090 # stream muliplexing + HEADERS PRIORITY flag | |
1091 | |
1092 $sess = new_session(); | |
1093 $sid = new_stream($sess, { path => '/t1.html', prio => 0 }); | |
1094 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1095 | |
1096 $sid2 = new_stream($sess, { path => '/t2.html', prio => 255 }); | |
1097 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1098 | |
1099 h2_window($sess, 2**17, $sid); | |
1100 h2_window($sess, 2**17, $sid2); | |
1101 h2_window($sess, 2**17); | |
1102 | |
1103 $frames = h2_read($sess, all => [ | |
1104 { sid => $sid, fin => 1 }, | |
1105 { sid => $sid2, fin => 1 } | |
1106 ]); | |
1107 | |
1108 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1109 my $sids = join ' ', map { $_->{sid} } @data; | |
1110 is($sids, "$sid2 $sid", 'weight - HEADERS PRIORITY 1'); | |
1111 | |
1112 # and vice versa | |
1113 | |
1114 $sess = new_session(); | |
1115 $sid = new_stream($sess, { path => '/t1.html', prio => 255 }); | |
1116 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1117 | |
1118 $sid2 = new_stream($sess, { path => '/t2.html', prio => 0 }); | |
1119 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1120 | |
1121 h2_window($sess, 2**17, $sid); | |
1122 h2_window($sess, 2**17, $sid2); | |
1123 h2_window($sess, 2**17); | |
1124 | |
1125 $frames = h2_read($sess, all => [ | |
1126 { sid => $sid, fin => 1 }, | |
1127 { sid => $sid2, fin => 1 } | |
1128 ]); | |
1129 | |
1130 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1131 $sids = join ' ', map { $_->{sid} } @data; | |
1132 is($sids, "$sid $sid2", 'weight - HEADERS PRIORITY 2'); | |
1133 | |
1134 # 5.3.1. Stream Dependencies | |
1135 | |
1136 # PRIORITY frame | |
1137 | |
1138 $sess = new_session(); | |
1139 | |
1140 h2_priority($sess, 16, 3, 0); | |
1141 h2_priority($sess, 16, 1, 3); | |
1142 | |
1143 $sid = new_stream($sess, { path => '/t1.html' }); | |
1144 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1145 | |
1146 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1147 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1148 | |
1149 h2_window($sess, 2**17, $sid); | |
1150 h2_window($sess, 2**17, $sid2); | |
1151 h2_window($sess, 2**17); | |
1152 | |
1153 $frames = h2_read($sess, all => [ | |
1154 { sid => $sid, fin => 1 }, | |
1155 { sid => $sid2, fin => 1 }, | |
1156 ]); | |
1157 | |
1158 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1159 $sids = join ' ', map { $_->{sid} } @data; | |
1160 is($sids, "$sid2 $sid", 'dependency - PRIORITY 1'); | |
1161 | |
1162 # and vice versa | |
1163 | |
1164 $sess = new_session(); | |
1165 | |
1166 h2_priority($sess, 16, 1, 0); | |
1167 h2_priority($sess, 16, 3, 1); | |
1168 | |
1169 $sid = new_stream($sess, { path => '/t1.html' }); | |
1170 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1171 | |
1172 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1173 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1174 | |
1175 h2_window($sess, 2**17, $sid); | |
1176 h2_window($sess, 2**17, $sid2); | |
1177 h2_window($sess, 2**17); | |
1178 | |
1179 $frames = h2_read($sess, all => [ | |
1180 { sid => $sid, fin => 1 }, | |
1181 { sid => $sid2, fin => 1 }, | |
1182 ]); | |
1183 | |
1184 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1185 $sids = join ' ', map { $_->{sid} } @data; | |
1186 is($sids, "$sid $sid2", 'dependency - PRIORITY 2'); | |
1187 | |
1188 # HEADERS PRIORITY flag, reprioritize prior PRIORITY frame records | |
1189 | |
1190 $sess = new_session(); | |
1191 | |
1192 h2_priority($sess, 16, 1, 0); | |
1193 h2_priority($sess, 16, 3, 0); | |
1194 | |
1195 $sid = new_stream($sess, { path => '/t1.html', dep => 3 }); | |
1196 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1197 | |
1198 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1199 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1200 | |
1201 h2_window($sess, 2**17, $sid); | |
1202 h2_window($sess, 2**17, $sid2); | |
1203 h2_window($sess, 2**17); | |
1204 | |
1205 $frames = h2_read($sess, all => [ | |
1206 { sid => $sid, fin => 1 }, | |
1207 { sid => $sid2, fin => 1 }, | |
1208 ]); | |
1209 | |
1210 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1211 $sids = join ' ', map { $_->{sid} } @data; | |
1212 is($sids, "$sid2 $sid", 'dependency - HEADERS PRIORITY 1'); | |
1213 | |
1214 # and vice versa | |
1215 | |
1216 $sess = new_session(); | |
1217 | |
1218 h2_priority($sess, 16, 1, 0); | |
1219 h2_priority($sess, 16, 3, 0); | |
1220 | |
1221 $sid = new_stream($sess, { path => '/t1.html' }); | |
1222 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1223 | |
1224 $sid2 = new_stream($sess, { path => '/t2.html', dep => 1 }); | |
1225 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1226 | |
1227 h2_window($sess, 2**17, $sid); | |
1228 h2_window($sess, 2**17, $sid2); | |
1229 h2_window($sess, 2**17); | |
1230 | |
1231 $frames = h2_read($sess, all => [ | |
1232 { sid => $sid, fin => 1 }, | |
1233 { sid => $sid2, fin => 1 }, | |
1234 ]); | |
1235 | |
1236 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1237 $sids = join ' ', map { $_->{sid} } @data; | |
1238 is($sids, "$sid $sid2", 'dependency - HEADERS PRIORITY 2'); | |
1239 | |
1240 # limit_conn | |
1241 | |
1242 $sess = new_session(); | |
1243 h2_settings($sess, 0, 0x4 => 1); | |
1244 | |
1245 $sid = new_stream($sess, { path => '/t3.html' }); | |
1246 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1247 | |
1248 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
1249 is($frame->{headers}->{':status'}, 200, 'limit_conn first stream'); | |
1250 | |
1251 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
1252 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
1253 | |
1254 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
1255 is($frame->{headers}->{':status'}, 503, 'limit_conn rejected'); | |
1256 | |
1257 h2_settings($sess, 0, 0x4 => 2**16); | |
1258 | |
1259 h2_read($sess, all => [ | |
1260 { sid => $sid, fin => 1 }, | |
1261 { sid => $sid2, fin => 1 } | |
1262 ]); | |
1263 | |
1264 # limit_conn + client's RST_STREAM | |
1265 | |
1266 $sess = new_session(); | |
1267 h2_settings($sess, 0, 0x4 => 1); | |
1268 | |
1269 $sid = new_stream($sess, { path => '/t3.html' }); | |
1270 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1271 h2_rst($sess, $sid, 5); | |
1272 | |
1273 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
1274 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); | |
1275 | |
1276 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
1277 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
1278 | |
1279 TODO: { | |
1280 local $TODO = 'not yet'; | |
1281 | |
1282 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
1283 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); | |
1284 | |
1285 } | |
1286 | |
1287 | |
1288 # some invalid cases below | |
1289 | |
1290 # GOAWAY on SYN_STREAM with even StreamID | |
1291 | |
1292 TODO: { | |
1293 local $TODO = 'not yet'; | |
1294 | |
1295 $sess = new_session(); | |
1296 new_stream($sess, { path => '/' }, 2); | |
1297 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1298 | |
1299 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1300 ok($frame, 'even stream - GOAWAY frame'); | |
1301 is($frame->{code}, 1, 'even stream - error code'); | |
1302 is($frame->{sid}, 0, 'even stream - last used stream'); | |
1303 | |
1304 } | |
1305 | |
1306 # GOAWAY on SYN_STREAM with backward StreamID | |
1307 | |
1308 TODO: { | |
1309 local $TODO = 'not yet'; | |
1310 | |
1311 $sess = new_session(); | |
1312 $sid = new_stream($sess, { path => '/' }, 3); | |
1313 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
1314 | |
1315 $sid2 = new_stream($sess, { path => '/' }, 1); | |
1316 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1317 | |
1318 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1319 ok($frame, 'backward stream - GOAWAY frame'); | |
1320 is($frame->{code}, 1, 'backward stream - error code'); | |
1321 is($frame->{sid}, $sid, 'backward stream - last used stream'); | |
1322 | |
1323 } | |
1324 | |
1325 # RST_STREAM on the second SYN_STREAM with same StreamID | |
1326 | |
1327 TODO: { | |
1328 local $TODO = 'not yet'; | |
1329 | |
1330 $sess = new_session(); | |
1331 $sid = new_stream($sess, { path => '/' }); | |
1332 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
1333 | |
1334 $sid2 = new_stream($sess, { path => '/' }, $sid); | |
1335 $frames = h2_read($sess, all => [{ type => 'RST_STREAM' }]); | |
1336 | |
1337 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; | |
1338 ok($frame, 'dup stream - RST_STREAM frame'); | |
1339 is($frame->{code}, 1, 'dup stream - error code'); | |
1340 is($frame->{sid}, $sid, 'dup stream - stream'); | |
1341 | |
1342 } | |
1343 | |
1344 # missing mandatory request header ':scheme' | |
1345 | |
1346 TODO: { | |
1347 local $TODO = 'not yet'; | |
1348 | |
1349 $sess = new_session(); | |
1350 $sid = new_stream($sess, { headers => [ | |
1351 { name => ':method', value => 'GET', mode => 0 }, | |
1352 { name => ':path', value => '/', mode => 0 }]}); | |
1353 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
1354 | |
1355 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
1356 is($frame->{headers}->{':status'}, 400, 'incomplete headers'); | |
1357 | |
1358 } | |
1359 | |
1360 # GOAWAY - force closing a connection by server | |
1361 | |
1362 $sid = new_stream($sess, { path => 't1.html' }); | |
1363 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1364 | |
1365 $t->stop(); | |
1366 | |
1367 TODO: { | |
1368 local $TODO = 'not yet'; | |
1369 | |
1370 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1371 | |
1372 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1373 ok($frame, 'GOAWAY on connection close'); | |
1374 | |
1375 } | |
1376 | |
1377 ############################################################################### | |
1378 | |
1379 sub h2_ping { | |
1380 my ($sess, $payload) = @_; | |
1381 | |
1382 raw_write($sess->{socket}, pack("x2C2x5a8", 8, 0x6, $payload)); | |
1383 } | |
1384 | |
1385 sub h2_rst { | |
1386 my ($sess, $stream, $error) = @_; | |
1387 | |
1388 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x3, $stream, $error)); | |
1389 } | |
1390 | |
1391 sub h2_priority { | |
1392 my ($sess, $w, $stream, $dep) = @_; | |
1393 | |
1394 $stream = 0 unless defined $stream; | |
1395 $dep = 0 unless defined $dep; | |
1396 raw_write($sess->{socket}, pack("x2C2xNNC", 5, 0x2, $stream, $dep, $w)); | |
1397 } | |
1398 | |
1399 sub h2_window { | |
1400 my ($sess, $win, $stream) = @_; | |
1401 | |
1402 $stream = 0 unless defined $stream; | |
1403 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x8, $stream, $win)); | |
1404 } | |
1405 | |
1406 sub h2_settings { | |
1407 my ($sess, $ack, %extra) = @_; | |
1408 | |
1409 my $len = 6 * keys %extra; | |
1410 my $buf = pack_length($len) . pack "CCx4", 0x4, $ack ? 0x1 : 0x0; | |
1411 $buf .= join '', map { pack "nN", $_, $extra{$_} } keys %extra; | |
1412 raw_write($sess->{socket}, $buf); | |
1413 } | |
1414 | |
1415 sub h2_continue { | |
1416 my ($ctx, $stream, $uri) = @_; | |
1417 | |
1418 $uri->{h2_continue} = 1; | |
1419 return new_stream($ctx, $uri, $stream); | |
1420 } | |
1421 | |
1422 sub new_stream { | |
1423 my ($ctx, $uri, $stream) = @_; | |
1424 my ($input, $buf); | |
1425 my ($d, $status); | |
1426 | |
1427 my $host = $uri->{host} || '127.0.0.1:8080'; | |
1428 my $method = $uri->{method} || 'GET'; | |
1429 my $scheme = $uri->{scheme} || 'http'; | |
1430 my $path = $uri->{path} || '/'; | |
1431 my $headers = $uri->{headers}; | |
1432 my $body = $uri->{body}; | |
1433 my $prio = $uri->{prio}; | |
1434 my $dep = $uri->{dep}; | |
1435 | |
1436 my $pad = defined $uri->{padding} ? $uri->{padding} : 0; | |
1437 my $padlen = defined $uri->{padding} ? 1 : 0; | |
1438 my $bpad = defined $uri->{body_padding} ? $uri->{body_padding} : 0; | |
1439 my $bpadlen = defined $uri->{body_padding} ? 1 : 0; | |
1440 | |
1441 my $type = defined $uri->{h2_continue} ? 0x9 : 0x1; | |
1442 my $flags = defined $uri->{continuation} ? 0x0 : 0x4; | |
1443 $flags |= 0x1 unless defined $body; | |
1444 $flags |= 0x8 if $padlen; | |
1445 $flags |= 0x20 if defined $dep || defined $prio; | |
1446 | |
1447 if ($stream) { | |
1448 $ctx->{last_stream} = $stream; | |
1449 } else { | |
1450 $ctx->{last_stream} += 2; | |
1451 } | |
1452 | |
1453 $buf = pack("xxx"); # Length stub | |
1454 $buf .= pack("CC", $type, $flags); # END_HEADERS | |
1455 $buf .= pack("N", $ctx->{last_stream}); # Stream-ID | |
1456 | |
1457 $dep = 0 if defined $prio and not defined $dep; | |
1458 $prio = 16 if defined $dep and not defined $prio; | |
1459 | |
1460 unless ($headers) { | |
1461 $input = hpack($ctx, ":method", $method); | |
1462 $input .= hpack($ctx, ":scheme", $scheme); | |
1463 $input .= hpack($ctx, ":path", $path); | |
1464 $input .= hpack($ctx, ":authority", $host); | |
1465 $input .= hpack($ctx, "content-length", length($body)) if $body; | |
1466 | |
1467 } else { | |
1468 $input = join '', map { | |
1469 hpack($ctx, $_->{name}, $_->{value}, | |
1470 mode => $_->{mode}, huff => $_->{huff}) | |
1471 } @$headers if $headers; | |
1472 } | |
1473 | |
1474 # 5.1. Integer Representation | |
1475 | |
1476 sub intpack { | |
1477 my $d = shift; | |
1478 return pack('B8', '001' . sprintf("%5b", $d)) if $d < 31; | |
1479 | |
1480 my $o = '00111111'; | |
1481 $d -= 31; | |
1482 while ($d >= 128) { | |
1483 $o .= sprintf("%8b", $d % 128 + 128); | |
1484 $d /= 128; | |
1485 } | |
1486 $o .= sprintf("%08b", $d); | |
1487 return pack('B*', $o); | |
1488 } | |
1489 | |
1490 $input = intpack($uri->{table_size}) . $input | |
1491 if defined $uri->{table_size}; | |
1492 | |
1493 # set length, attach headers, padding, priority | |
1494 | |
1495 my $hlen = length($input) + $pad + $padlen; | |
1496 $hlen += 5 if $flags & 0x20; | |
1497 $buf |= pack_length($hlen); | |
1498 | |
1499 $buf .= pack 'C', $pad if $padlen; # Pad Length? | |
1500 $buf .= pack 'NC', $dep, $prio if $flags & 0x20; | |
1501 $buf .= $input; | |
1502 $buf .= (pack 'C', 0) x $pad if $padlen; # Padding | |
1503 | |
1504 if (defined $body) { | |
1505 $buf .= pack_length(length($body) + $bpad + $bpadlen); | |
1506 my $flags = $bpadlen ? 0x8 : 0x0; | |
1507 $buf .= pack 'CC', 0x0, 0x1 | $flags; # DATA, END_STREAM | |
1508 $buf .= pack 'N', $ctx->{last_stream}; | |
1509 $buf .= pack 'C', $bpad if $bpadlen; # DATA Pad Length? | |
1510 $buf .= $body; | |
1511 $buf .= (pack 'C', 0) x $bpad if $bpadlen; # DATA Padding | |
1512 } | |
1513 | |
1514 raw_write($ctx->{socket}, $buf); | |
1515 return $ctx->{last_stream}; | |
1516 } | |
1517 | |
1518 sub h2_read { | |
1519 my ($sess, %extra) = @_; | |
1520 my (@got); | |
1521 my $s = $sess->{socket}; | |
1522 my $buf = ''; | |
1523 | |
1524 while (1) { | |
1525 $buf = raw_read($s, $buf, 9); | |
1526 last unless length $buf; | |
1527 | |
1528 my $length = unpack_length($buf); | |
1529 my $type = unpack('x3C', $buf); | |
1530 my $flags = unpack('x4C', $buf); | |
1531 | |
1532 $buf = raw_read($s, $buf, $length + 9); | |
1533 last unless length $buf; | |
1534 | |
1535 my $frame = $cframe{$type}{value}($sess, $buf, $length); | |
1536 $frame->{length} = $length; | |
1537 $frame->{type} = $cframe{$type}{name}; | |
1538 $frame->{flags} = $flags; | |
1539 push @got, $frame; | |
1540 | |
1541 $buf = substr($buf, $length + 9); | |
1542 | |
1543 last unless test_fin($got[-1], $extra{all}); | |
1544 }; | |
1545 return \@got; | |
1546 } | |
1547 | |
1548 sub test_fin { | |
1549 my ($frame, $all) = @_; | |
1550 my @test = @{$all}; | |
1551 | |
1552 # wait for the specified DATA length | |
1553 | |
1554 for (@test) { | |
1555 if ($_->{length} && $frame->{type} eq 'DATA') { | |
1556 # check also for StreamID if needed | |
1557 | |
1558 if (!$_->{sid} || $_->{sid} == $frame->{sid}) { | |
1559 $_->{length} -= $frame->{length}; | |
1560 } | |
1561 } | |
1562 } | |
1563 @test = grep { !(defined $_->{length} && $_->{length} == 0) } @test; | |
1564 | |
1565 # wait for the fin flag | |
1566 | |
1567 @test = grep { !(defined $_->{fin} | |
1568 && $_->{sid} == $frame->{sid} && $_->{fin} & $frame->{flags}) | |
1569 } @test if defined $frame->{flags}; | |
1570 | |
1571 # wait for the specified frame | |
1572 | |
1573 @test = grep { !($_->{type} && $_->{type} eq $frame->{type}) } @test; | |
1574 | |
1575 @{$all} = @test; | |
1576 } | |
1577 | |
1578 sub headers { | |
1579 my ($ctx, $buf, $len) = @_; | |
1580 my %payload; | |
1581 my $skip = 9; | |
1582 | |
1583 my $stream = unpack "x5 B32", $buf; | |
1584 substr($stream, 0, 1) = 0; | |
1585 $stream = unpack("N", pack("B32", $stream)); | |
1586 $payload{sid} = $stream; | |
1587 | |
1588 my $headers = substr($buf, $skip); | |
1589 $payload{headers} = hunpack($ctx, $headers, $len); | |
1590 | |
1591 | |
1592 return \%payload; | |
1593 } | |
1594 | |
1595 sub data { | |
1596 my ($ctx, $buf, $len) = @_; | |
1597 my %frame; | |
1598 | |
1599 my $stream = unpack "x5 B32", $buf; | |
1600 substr($stream, 0, 1) = 0; | |
1601 $stream = unpack("N", pack("B32", $stream)); | |
1602 $frame{sid} = $stream; | |
1603 | |
1604 $frame{data} = substr($buf, 9, $len); | |
1605 return \%frame; | |
1606 } | |
1607 | |
1608 sub settings { | |
1609 my ($ctx, $buf, $len) = @_; | |
1610 my %payload; | |
1611 my $skip = 9; | |
1612 | |
1613 my $stream = unpack "x5 B32", $buf; | |
1614 substr($stream, 0, 1) = 0; | |
1615 $stream = unpack("N", pack("B32", $stream)); | |
1616 $payload{sid} = $stream; | |
1617 | |
1618 fail("stream identifier field is anything other than 0x0") | |
1619 if $stream; | |
1620 | |
1621 for (1 .. $len / 6) { | |
1622 my $id = hex unpack "\@$skip n", $buf; $skip += 2; | |
1623 $payload{$id} = unpack "\@$skip N", $buf; $skip += 4; | |
1624 } | |
1625 return \%payload; | |
1626 } | |
1627 | |
1628 sub ping { | |
1629 my ($ctx, $buf, $len) = @_; | |
1630 my %payload; | |
1631 my $skip = 9; | |
1632 | |
1633 $payload{value} = unpack "\@$skip a8", $buf; | |
1634 return \%payload; | |
1635 } | |
1636 | |
1637 sub rst_stream { | |
1638 my ($ctx, $buf, $len) = @_; | |
1639 my %payload; | |
1640 my $skip = 9; | |
1641 | |
1642 my $stream = unpack "x5 B32", $buf; | |
1643 substr($stream, 0, 1) = 0; | |
1644 $stream = unpack("N", pack("B32", $stream)); | |
1645 $payload{sid} = $stream; | |
1646 | |
1647 $payload{code} = unpack "\@$skip N", $buf; | |
1648 return \%payload; | |
1649 } | |
1650 | |
1651 sub goaway { | |
1652 my ($ctx, $buf, $len) = @_; | |
1653 my %payload; | |
1654 my $skip = 9; | |
1655 | |
1656 my $stream = unpack "x5 B32", $buf; | |
1657 substr($stream, 0, 1) = 0; | |
1658 $stream = unpack("N", pack("B32", $stream)); | |
1659 $payload{sid} = $stream; | |
1660 | |
1661 fail("stream identifier field is anything other than 0x0") | |
1662 if $stream; | |
1663 | |
1664 $stream = unpack "\@$skip B32", $buf; | |
1665 substr($stream, 0, 1) = 0; | |
1666 $stream = unpack("N", pack("B32", $stream)); | |
1667 $payload{last_sid} = $stream; | |
1668 $skip += 4; | |
1669 | |
1670 $len = $len - $skip; | |
1671 $payload{debug} = unpack "\@$skip H$len", $buf; | |
1672 return \%payload; | |
1673 } | |
1674 | |
1675 sub window_update { | |
1676 my ($ctx, $buf, $len) = @_; | |
1677 my %payload; | |
1678 my $skip = 5; | |
1679 | |
1680 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
1681 substr($stream, 0, 1) = 0; | |
1682 $stream = unpack("N", pack("B32", $stream)); | |
1683 $payload{sid} = $stream; | |
1684 | |
1685 my $value = unpack "\@$skip B32", $buf; | |
1686 substr($value, 0, 1) = 0; | |
1687 $payload{wdelta} = unpack("N", pack("B32", $value)); | |
1688 return \%payload; | |
1689 } | |
1690 | |
1691 sub pack_length { | |
1692 pack 'c3', unpack 'xc3', pack 'N', $_[0]; | |
1693 } | |
1694 | |
1695 sub unpack_length { | |
1696 unpack 'N', pack 'xc3', unpack 'c3', $_[0]; | |
1697 } | |
1698 | |
1699 sub raw_read { | |
1700 my ($s, $buf, $len) = @_; | |
1701 my $got = ''; | |
1702 | |
1703 while (length($buf) < $len && IO::Select->new($s)->can_read(1)) { | |
650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1704 $s->sysread($got, 16384) or last; |
646 | 1705 log_in($got); |
1706 $buf .= $got; | |
1707 } | |
1708 return $buf; | |
1709 } | |
1710 | |
1711 sub raw_write { | |
1712 my ($s, $message) = @_; | |
1713 | |
1714 local $SIG{PIPE} = 'IGNORE'; | |
1715 | |
1716 while (IO::Select->new($s)->can_write(0.4)) { | |
1717 log_out($message); | |
1718 my $n = $s->syswrite($message); | |
1719 last unless $n; | |
1720 $message = substr($message, $n); | |
1721 last unless length $message; | |
1722 } | |
1723 } | |
1724 | |
1725 sub new_session { | |
1726 my ($port, %extra) = @_; | |
1727 my ($s); | |
1728 | |
650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1729 $s = new_socket($port, %extra); |
646 | 1730 |
1731 if ($extra{proxy}) { | |
1732 raw_write($s, $extra{proxy}); | |
1733 } | |
1734 | |
1735 # preface | |
1736 | |
1737 raw_write($s, 'PRI * HTTP/2.0' . CRLF . CRLF . 'SM' . CRLF . CRLF); | |
1738 | |
1739 return { socket => $s, last_stream => -1, | |
1740 dynamic_encode => [ static_table() ], | |
1741 dynamic_decode => [ static_table() ], | |
1742 static_table_size => scalar @{[static_table()]} }; | |
1743 } | |
1744 | |
1745 sub new_socket { | |
650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1746 my ($port, %extra) = @_; |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1747 my $npn = $extra{'npn'}; |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1748 my $alpn = $extra{'alpn'}; |
646 | 1749 my $s; |
1750 | |
1751 $port = 8080 unless defined $port; | |
1752 | |
1753 eval { | |
1754 local $SIG{ALRM} = sub { die "timeout\n" }; | |
1755 local $SIG{PIPE} = sub { die "sigpipe\n" }; | |
1756 alarm(2); | |
1757 $s = IO::Socket::INET->new( | |
1758 Proto => 'tcp', | |
1759 PeerAddr => "127.0.0.1:$port", | |
1760 ); | |
650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1761 IO::Socket::SSL->start_SSL($s, |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1762 SSL_verify_mode => IO::Socket::SSL::SSL_VERIFY_NONE(), |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1763 SSL_npn_protocols => $npn ? [ $npn ] : undef, |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1764 SSL_alpn_protocols => $alpn ? [ $alpn ] : undef, |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1765 SSL_error_trap => sub { die $_[1] } |
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
|
1766 ) if $extra{'SSL'}; |
646 | 1767 alarm(0); |
1768 }; | |
1769 alarm(0); | |
1770 | |
1771 if ($@) { | |
1772 log_in("died: $@"); | |
1773 return undef; | |
1774 } | |
1775 | |
1776 return $s; | |
1777 } | |
1778 | |
1779 sub static_table { | |
1780 [ '', '' ], # unused | |
1781 [ ':authority', '' ], | |
1782 [ ':method', 'GET' ], | |
1783 [ ':method', 'POST' ], | |
1784 [ ':path', '/' ], | |
1785 [ ':path', '/index.html' ], | |
1786 [ ':scheme', 'http' ], | |
1787 [ ':scheme', 'https' ], | |
1788 [ ':status', '200' ], | |
1789 [ ':status', '204' ], | |
1790 [ ':status', '206' ], | |
1791 [ ':status', '304' ], | |
1792 [ ':status', '400' ], | |
1793 [ ':status', '404' ], | |
1794 [ ':status', '500' ], | |
1795 [ 'accept-charset', '' ], | |
1796 [ 'accept-encoding', 'gzip, deflate' ], | |
1797 [ 'accept-language', '' ], | |
1798 [ 'accept-ranges', '' ], | |
1799 [ 'accept', '' ], | |
1800 [ 'access-control-allow-origin', | |
1801 '' ], | |
1802 [ 'age', '' ], | |
1803 [ 'allow', '' ], | |
1804 [ 'authorization', '' ], | |
1805 [ 'cache-control', '' ], | |
1806 [ 'content-disposition', | |
1807 '' ], | |
1808 [ 'content-encoding', '' ], | |
1809 [ 'content-language', '' ], | |
1810 [ 'content-length', '' ], | |
1811 [ 'content-location', '' ], | |
1812 [ 'content-range', '' ], | |
1813 [ 'content-type', '' ], | |
1814 [ 'cookie', '' ], | |
1815 [ 'date', '' ], | |
1816 [ 'etag', '' ], | |
1817 [ 'expect', '' ], | |
1818 [ 'expires', '' ], | |
1819 [ 'from', '' ], | |
1820 [ 'host', '' ], | |
1821 [ 'if-match', '' ], | |
1822 [ 'if-modified-since', '' ], | |
1823 [ 'if-none-match', '' ], | |
1824 [ 'if-range', '' ], | |
1825 [ 'if-unmodified-since', | |
1826 '' ], | |
1827 [ 'last-modified', '' ], | |
1828 [ 'link', '' ], | |
1829 [ 'location', '' ], | |
1830 [ 'max-forwards', '' ], | |
1831 [ 'proxy-authenticate', '' ], | |
1832 [ 'proxy-authorization', | |
1833 '' ], | |
1834 [ 'range', '' ], | |
1835 [ 'referer', '' ], | |
1836 [ 'refresh', '' ], | |
1837 [ 'retry-after', '' ], | |
1838 [ 'server', '' ], | |
1839 [ 'set-cookie', '' ], | |
1840 [ 'strict-transport-security', | |
1841 '' ], | |
1842 [ 'transfer-encoding', '' ], | |
1843 [ 'user-agent', '' ], | |
1844 [ 'vary', '' ], | |
1845 [ 'via', '' ], | |
1846 [ 'www-authenticate', '' ], | |
1847 } | |
1848 | |
1849 sub hpack { | |
1850 my ($ctx, $name, $value, %extra) = @_; | |
1851 my @table = @{$ctx->{dynamic_encode}}; | |
1852 my $mode = defined $extra{mode} ? $extra{mode} : 1; | |
1853 my $huff = $extra{huff}; | |
1854 | |
1855 my ($index, $buf) = 0; | |
1856 | |
1857 # 6.1. Indexed Header Field Representation | |
1858 | |
1859 if ($mode == 0) { | |
1860 ++$index until $index > $#table | |
1861 or $table[$index][0] eq $name | |
1862 and $table[$index][1] eq $value; | |
1863 $buf = pack('B*', '1' . sprintf("%7b", $index)); | |
1864 } | |
1865 | |
1866 # 6.2.1. Literal Header Field with Incremental Indexing | |
1867 | |
1868 if ($mode == 1) { | |
1869 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
1870 [ $name, $value ]; | |
1871 | |
1872 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1873 my $value = $huff ? huff($value) : $value; | |
1874 | |
1875 $buf = pack('B*', '01' . sprintf("%6b", $index) | |
1876 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1877 $buf .= $value; | |
1878 } | |
1879 | |
1880 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
1881 | |
1882 if ($mode == 2) { | |
1883 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
1884 [ $name, $value ]; | |
1885 | |
1886 my $name = $huff ? huff($name) : $name; | |
1887 my $value = $huff ? huff($value) : $value; | |
1888 my $hbit = ($huff ? '1' : '0'); | |
1889 | |
1890 $buf = pack('B*', '01000000'); | |
1891 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1892 $buf .= $name; | |
1893 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1894 $buf .= $value; | |
1895 } | |
1896 | |
1897 # 6.2.2. Literal Header Field without Indexing | |
1898 | |
1899 if ($mode == 3) { | |
1900 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1901 my $value = $huff ? huff($value) : $value; | |
1902 | |
1903 $buf = pack('B*', '0000' . sprintf("%4b", $index) | |
1904 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1905 $buf .= $value; | |
1906 } | |
1907 | |
1908 # 6.2.2. Literal Header Field without Indexing -- New Name | |
1909 | |
1910 if ($mode == 4) { | |
1911 my $name = $huff ? huff($name) : $name; | |
1912 my $value = $huff ? huff($value) : $value; | |
1913 my $hbit = ($huff ? '1' : '0'); | |
1914 | |
1915 $buf = pack('B*', '00000000'); | |
1916 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1917 $buf .= $name; | |
1918 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1919 $buf .= $value; | |
1920 } | |
1921 | |
1922 # 6.2.3. Literal Header Field Never Indexed | |
1923 | |
1924 if ($mode == 5) { | |
1925 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1926 my $value = $huff ? huff($value) : $value; | |
1927 | |
1928 $buf = pack('B*', '0001' . sprintf("%4b", $index) | |
1929 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1930 $buf .= $value; | |
1931 } | |
1932 | |
1933 # 6.2.3. Literal Header Field Never Indexed -- New Name | |
1934 | |
1935 if ($mode == 6) { | |
1936 my $name = $huff ? huff($name) : $name; | |
1937 my $value = $huff ? huff($value) : $value; | |
1938 my $hbit = ($huff ? '1' : '0'); | |
1939 | |
1940 $buf = pack('B*', '00010000'); | |
1941 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1942 $buf .= $name; | |
1943 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1944 $buf .= $value; | |
1945 } | |
1946 | |
1947 return $buf; | |
1948 } | |
1949 | |
1950 sub hunpack { | |
1951 my ($ctx, $data, $length) = @_; | |
1952 my @table = @{$ctx->{dynamic_decode}}; | |
1953 my %headers; | |
1954 my $skip = 0; | |
1955 my ($name, $value); | |
1956 | |
1957 sub index { | |
1958 my ($b, $i) = @_; | |
1959 unpack("C", pack("B8", '0' x $i . substr($b, $i, 8 - $i))); | |
1960 } | |
1961 | |
1962 sub field { | |
1963 my ($b, $s) = @_; | |
1964 my $len = unpack("\@$s B8", $b); | |
1965 my $huff = substr($len, 0, 1) ? 1 : 0; | |
1966 $len = unpack("C", pack("B8", '0' . substr($len, 1, 8))); | |
1967 $s++; | |
1968 | |
1969 my $field = substr($b, $s, $len); | |
1970 $field = $huff ? dehuff($field) : $field; | |
1971 $s += $len; | |
1972 return ($field, $s); | |
1973 } | |
1974 | |
1975 sub add { | |
1976 my ($h, $n, $v) = @_; | |
1977 return $h->{$n} = $v unless exists $h->{$n}; | |
1978 $h->{$n} = [ $h->{$n} ]; | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
1979 push @{$h->{$n}}, $v; |
646 | 1980 } |
1981 | |
1982 while ($skip < $length) { | |
1983 my $ib = unpack("\@$skip B8", $data); | |
1984 | |
1985 if (substr($ib, 0, 1) eq '1') { | |
1986 my $index = &index($ib, 1); | |
1987 add(\%headers, $table[$index][0], $table[$index][1]); | |
1988 $skip += 1; | |
1989 next; | |
1990 } | |
1991 | |
1992 if (substr($ib, 0, 2) eq '01') { | |
1993 $name = $table[&index($ib, 2)][0]; | |
1994 $skip++; | |
1995 | |
1996 ($name, $skip) = field($data, $skip) unless $name; | |
1997 ($value, $skip) = field($data, $skip); | |
1998 | |
1999 splice @{$ctx->{dynamic_decode}}, | |
2000 $ctx->{static_table_size}, 0, [ $name, $value ]; | |
2001 add(\%headers, $name, $value); | |
2002 next; | |
2003 } | |
2004 | |
2005 if (substr($ib, 0, 4) eq '0000') { | |
2006 $name = $table[&index($ib, 4)][0]; | |
2007 $skip++; | |
2008 | |
2009 ($name, $skip) = field($data, $skip) unless $name; | |
2010 ($value, $skip) = field($data, $skip); | |
2011 | |
2012 add(\%headers, $name, $value); | |
2013 next; | |
2014 } | |
2015 } | |
2016 | |
2017 return \%headers; | |
2018 } | |
2019 | |
2020 sub huff_code { scalar { | |
2021 pack('C', 0) => '1111111111000', | |
2022 pack('C', 1) => '11111111111111111011000', | |
2023 pack('C', 2) => '1111111111111111111111100010', | |
2024 pack('C', 3) => '1111111111111111111111100011', | |
2025 pack('C', 4) => '1111111111111111111111100100', | |
2026 pack('C', 5) => '1111111111111111111111100101', | |
2027 pack('C', 6) => '1111111111111111111111100110', | |
2028 pack('C', 7) => '1111111111111111111111100111', | |
2029 pack('C', 8) => '1111111111111111111111101000', | |
2030 pack('C', 9) => '111111111111111111101010', | |
2031 pack('C', 10) => '111111111111111111111111111100', | |
2032 pack('C', 11) => '1111111111111111111111101001', | |
2033 pack('C', 12) => '1111111111111111111111101010', | |
2034 pack('C', 13) => '111111111111111111111111111101', | |
2035 pack('C', 14) => '1111111111111111111111101011', | |
2036 pack('C', 15) => '1111111111111111111111101100', | |
2037 pack('C', 16) => '1111111111111111111111101101', | |
2038 pack('C', 17) => '1111111111111111111111101110', | |
2039 pack('C', 18) => '1111111111111111111111101111', | |
2040 pack('C', 19) => '1111111111111111111111110000', | |
2041 pack('C', 20) => '1111111111111111111111110001', | |
2042 pack('C', 21) => '1111111111111111111111110010', | |
2043 pack('C', 22) => '111111111111111111111111111110', | |
2044 pack('C', 23) => '1111111111111111111111110011', | |
2045 pack('C', 24) => '1111111111111111111111110100', | |
2046 pack('C', 25) => '1111111111111111111111110101', | |
2047 pack('C', 26) => '1111111111111111111111110110', | |
2048 pack('C', 27) => '1111111111111111111111110111', | |
2049 pack('C', 28) => '1111111111111111111111111000', | |
2050 pack('C', 29) => '1111111111111111111111111001', | |
2051 pack('C', 30) => '1111111111111111111111111010', | |
2052 pack('C', 31) => '1111111111111111111111111011', | |
2053 pack('C', 32) => '010100', | |
2054 pack('C', 33) => '1111111000', | |
2055 pack('C', 34) => '1111111001', | |
2056 pack('C', 35) => '111111111010', | |
2057 pack('C', 36) => '1111111111001', | |
2058 pack('C', 37) => '010101', | |
2059 pack('C', 38) => '11111000', | |
2060 pack('C', 39) => '11111111010', | |
2061 pack('C', 40) => '1111111010', | |
2062 pack('C', 41) => '1111111011', | |
2063 pack('C', 42) => '11111001', | |
2064 pack('C', 43) => '11111111011', | |
2065 pack('C', 44) => '11111010', | |
2066 pack('C', 45) => '010110', | |
2067 pack('C', 46) => '010111', | |
2068 pack('C', 47) => '011000', | |
2069 pack('C', 48) => '00000', | |
2070 pack('C', 49) => '00001', | |
2071 pack('C', 50) => '00010', | |
2072 pack('C', 51) => '011001', | |
2073 pack('C', 52) => '011010', | |
2074 pack('C', 53) => '011011', | |
2075 pack('C', 54) => '011100', | |
2076 pack('C', 55) => '011101', | |
2077 pack('C', 56) => '011110', | |
2078 pack('C', 57) => '011111', | |
2079 pack('C', 58) => '1011100', | |
2080 pack('C', 59) => '11111011', | |
2081 pack('C', 60) => '111111111111100', | |
2082 pack('C', 61) => '100000', | |
2083 pack('C', 62) => '111111111011', | |
2084 pack('C', 63) => '1111111100', | |
2085 pack('C', 64) => '1111111111010', | |
2086 pack('C', 65) => '100001', | |
2087 pack('C', 66) => '1011101', | |
2088 pack('C', 67) => '1011110', | |
2089 pack('C', 68) => '1011111', | |
2090 pack('C', 69) => '1100000', | |
2091 pack('C', 70) => '1100001', | |
2092 pack('C', 71) => '1100010', | |
2093 pack('C', 72) => '1100011', | |
2094 pack('C', 73) => '1100100', | |
2095 pack('C', 74) => '1100101', | |
2096 pack('C', 75) => '1100110', | |
2097 pack('C', 76) => '1100111', | |
2098 pack('C', 77) => '1101000', | |
2099 pack('C', 78) => '1101001', | |
2100 pack('C', 79) => '1101010', | |
2101 pack('C', 80) => '1101011', | |
2102 pack('C', 81) => '1101100', | |
2103 pack('C', 82) => '1101101', | |
2104 pack('C', 83) => '1101110', | |
2105 pack('C', 84) => '1101111', | |
2106 pack('C', 85) => '1110000', | |
2107 pack('C', 86) => '1110001', | |
2108 pack('C', 87) => '1110010', | |
2109 pack('C', 88) => '11111100', | |
2110 pack('C', 89) => '1110011', | |
2111 pack('C', 90) => '11111101', | |
2112 pack('C', 91) => '1111111111011', | |
2113 pack('C', 92) => '1111111111111110000', | |
2114 pack('C', 93) => '1111111111100', | |
2115 pack('C', 94) => '11111111111100', | |
2116 pack('C', 95) => '100010', | |
2117 pack('C', 96) => '111111111111101', | |
2118 pack('C', 97) => '00011', | |
2119 pack('C', 98) => '100011', | |
2120 pack('C', 99) => '00100', | |
2121 pack('C', 100) => '100100', | |
2122 pack('C', 101) => '00101', | |
2123 pack('C', 102) => '100101', | |
2124 pack('C', 103) => '100110', | |
2125 pack('C', 104) => '100111', | |
2126 pack('C', 105) => '00110', | |
2127 pack('C', 106) => '1110100', | |
2128 pack('C', 107) => '1110101', | |
2129 pack('C', 108) => '101000', | |
2130 pack('C', 109) => '101001', | |
2131 pack('C', 110) => '101010', | |
2132 pack('C', 111) => '00111', | |
2133 pack('C', 112) => '101011', | |
2134 pack('C', 113) => '1110110', | |
2135 pack('C', 114) => '101100', | |
2136 pack('C', 115) => '01000', | |
2137 pack('C', 116) => '01001', | |
2138 pack('C', 117) => '101101', | |
2139 pack('C', 118) => '1110111', | |
2140 pack('C', 119) => '1111000', | |
2141 pack('C', 120) => '1111001', | |
2142 pack('C', 121) => '1111010', | |
2143 pack('C', 122) => '1111011', | |
2144 pack('C', 123) => '111111111111110', | |
2145 pack('C', 124) => '11111111100', | |
2146 pack('C', 125) => '11111111111101', | |
2147 pack('C', 126) => '1111111111101', | |
2148 pack('C', 127) => '1111111111111111111111111100', | |
2149 pack('C', 128) => '11111111111111100110', | |
2150 pack('C', 129) => '1111111111111111010010', | |
2151 pack('C', 130) => '11111111111111100111', | |
2152 pack('C', 131) => '11111111111111101000', | |
2153 pack('C', 132) => '1111111111111111010011', | |
2154 pack('C', 133) => '1111111111111111010100', | |
2155 pack('C', 134) => '1111111111111111010101', | |
2156 pack('C', 135) => '11111111111111111011001', | |
2157 pack('C', 136) => '1111111111111111010110', | |
2158 pack('C', 137) => '11111111111111111011010', | |
2159 pack('C', 138) => '11111111111111111011011', | |
2160 pack('C', 139) => '11111111111111111011100', | |
2161 pack('C', 140) => '11111111111111111011101', | |
2162 pack('C', 141) => '11111111111111111011110', | |
2163 pack('C', 142) => '111111111111111111101011', | |
2164 pack('C', 143) => '11111111111111111011111', | |
2165 pack('C', 144) => '111111111111111111101100', | |
2166 pack('C', 145) => '111111111111111111101101', | |
2167 pack('C', 146) => '1111111111111111010111', | |
2168 pack('C', 147) => '11111111111111111100000', | |
2169 pack('C', 148) => '111111111111111111101110', | |
2170 pack('C', 149) => '11111111111111111100001', | |
2171 pack('C', 150) => '11111111111111111100010', | |
2172 pack('C', 151) => '11111111111111111100011', | |
2173 pack('C', 152) => '11111111111111111100100', | |
2174 pack('C', 153) => '111111111111111011100', | |
2175 pack('C', 154) => '1111111111111111011000', | |
2176 pack('C', 155) => '11111111111111111100101', | |
2177 pack('C', 156) => '1111111111111111011001', | |
2178 pack('C', 157) => '11111111111111111100110', | |
2179 pack('C', 158) => '11111111111111111100111', | |
2180 pack('C', 159) => '111111111111111111101111', | |
2181 pack('C', 160) => '1111111111111111011010', | |
2182 pack('C', 161) => '111111111111111011101', | |
2183 pack('C', 162) => '11111111111111101001', | |
2184 pack('C', 163) => '1111111111111111011011', | |
2185 pack('C', 164) => '1111111111111111011100', | |
2186 pack('C', 165) => '11111111111111111101000', | |
2187 pack('C', 166) => '11111111111111111101001', | |
2188 pack('C', 167) => '111111111111111011110', | |
2189 pack('C', 168) => '11111111111111111101010', | |
2190 pack('C', 169) => '1111111111111111011101', | |
2191 pack('C', 170) => '1111111111111111011110', | |
2192 pack('C', 171) => '111111111111111111110000', | |
2193 pack('C', 172) => '111111111111111011111', | |
2194 pack('C', 173) => '1111111111111111011111', | |
2195 pack('C', 174) => '11111111111111111101011', | |
2196 pack('C', 175) => '11111111111111111101100', | |
2197 pack('C', 176) => '111111111111111100000', | |
2198 pack('C', 177) => '111111111111111100001', | |
2199 pack('C', 178) => '1111111111111111100000', | |
2200 pack('C', 179) => '111111111111111100010', | |
2201 pack('C', 180) => '11111111111111111101101', | |
2202 pack('C', 181) => '1111111111111111100001', | |
2203 pack('C', 182) => '11111111111111111101110', | |
2204 pack('C', 183) => '11111111111111111101111', | |
2205 pack('C', 184) => '11111111111111101010', | |
2206 pack('C', 185) => '1111111111111111100010', | |
2207 pack('C', 186) => '1111111111111111100011', | |
2208 pack('C', 187) => '1111111111111111100100', | |
2209 pack('C', 188) => '11111111111111111110000', | |
2210 pack('C', 189) => '1111111111111111100101', | |
2211 pack('C', 190) => '1111111111111111100110', | |
2212 pack('C', 191) => '11111111111111111110001', | |
2213 pack('C', 192) => '11111111111111111111100000', | |
2214 pack('C', 193) => '11111111111111111111100001', | |
2215 pack('C', 194) => '11111111111111101011', | |
2216 pack('C', 195) => '1111111111111110001', | |
2217 pack('C', 196) => '1111111111111111100111', | |
2218 pack('C', 197) => '11111111111111111110010', | |
2219 pack('C', 198) => '1111111111111111101000', | |
2220 pack('C', 199) => '1111111111111111111101100', | |
2221 pack('C', 200) => '11111111111111111111100010', | |
2222 pack('C', 201) => '11111111111111111111100011', | |
2223 pack('C', 202) => '11111111111111111111100100', | |
2224 pack('C', 203) => '111111111111111111111011110', | |
2225 pack('C', 204) => '111111111111111111111011111', | |
2226 pack('C', 205) => '11111111111111111111100101', | |
2227 pack('C', 206) => '111111111111111111110001', | |
2228 pack('C', 207) => '1111111111111111111101101', | |
2229 pack('C', 208) => '1111111111111110010', | |
2230 pack('C', 209) => '111111111111111100011', | |
2231 pack('C', 210) => '11111111111111111111100110', | |
2232 pack('C', 211) => '111111111111111111111100000', | |
2233 pack('C', 212) => '111111111111111111111100001', | |
2234 pack('C', 213) => '11111111111111111111100111', | |
2235 pack('C', 214) => '111111111111111111111100010', | |
2236 pack('C', 215) => '111111111111111111110010', | |
2237 pack('C', 216) => '111111111111111100100', | |
2238 pack('C', 217) => '111111111111111100101', | |
2239 pack('C', 218) => '11111111111111111111101000', | |
2240 pack('C', 219) => '11111111111111111111101001', | |
2241 pack('C', 220) => '1111111111111111111111111101', | |
2242 pack('C', 221) => '111111111111111111111100011', | |
2243 pack('C', 222) => '111111111111111111111100100', | |
2244 pack('C', 223) => '111111111111111111111100101', | |
2245 pack('C', 224) => '11111111111111101100', | |
2246 pack('C', 225) => '111111111111111111110011', | |
2247 pack('C', 226) => '11111111111111101101', | |
2248 pack('C', 227) => '111111111111111100110', | |
2249 pack('C', 228) => '1111111111111111101001', | |
2250 pack('C', 229) => '111111111111111100111', | |
2251 pack('C', 230) => '111111111111111101000', | |
2252 pack('C', 231) => '11111111111111111110011', | |
2253 pack('C', 232) => '1111111111111111101010', | |
2254 pack('C', 233) => '1111111111111111101011', | |
2255 pack('C', 234) => '1111111111111111111101110', | |
2256 pack('C', 235) => '1111111111111111111101111', | |
2257 pack('C', 236) => '111111111111111111110100', | |
2258 pack('C', 237) => '111111111111111111110101', | |
2259 pack('C', 238) => '11111111111111111111101010', | |
2260 pack('C', 239) => '11111111111111111110100', | |
2261 pack('C', 240) => '11111111111111111111101011', | |
2262 pack('C', 241) => '111111111111111111111100110', | |
2263 pack('C', 242) => '11111111111111111111101100', | |
2264 pack('C', 243) => '11111111111111111111101101', | |
2265 pack('C', 244) => '111111111111111111111100111', | |
2266 pack('C', 245) => '111111111111111111111101000', | |
2267 pack('C', 246) => '111111111111111111111101001', | |
2268 pack('C', 247) => '111111111111111111111101010', | |
2269 pack('C', 248) => '111111111111111111111101011', | |
2270 pack('C', 249) => '1111111111111111111111111110', | |
2271 pack('C', 250) => '111111111111111111111101100', | |
2272 pack('C', 251) => '111111111111111111111101101', | |
2273 pack('C', 252) => '111111111111111111111101110', | |
2274 pack('C', 253) => '111111111111111111111101111', | |
2275 pack('C', 254) => '111111111111111111111110000', | |
2276 pack('C', 255) => '11111111111111111111101110', | |
2277 '_eos' => '111111111111111111111111111111', | |
2278 }}; | |
2279 | |
2280 sub huff { | |
2281 my ($string) = @_; | |
2282 my $code = &huff_code; | |
2283 | |
2284 my $ret = join '', map { $code->{$_} } (split //, $string); | |
2285 my $len = length($ret) + (8 - length($ret) % 8); | |
2286 $ret .= $code->{_eos}; | |
2287 | |
2288 return pack("B$len", $ret); | |
2289 } | |
2290 | |
2291 sub dehuff { | |
2292 my ($string) = @_; | |
2293 my $code = &huff_code; | |
2294 my %decode = reverse %$code; | |
2295 | |
2296 my $ret = ''; my $c = ''; | |
2297 for (split //, unpack('B*', $string)) { | |
2298 $c .= $_; | |
2299 next unless exists $decode{$c}; | |
2300 last if $decode{$c} eq '_eos'; | |
2301 | |
2302 $ret .= $decode{$c}; | |
2303 $c = ''; | |
2304 } | |
2305 | |
2306 return $ret; | |
2307 } | |
2308 | |
2309 ############################################################################### | |
2310 | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2311 sub gunzip_like { |
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2312 my ($in, $re, $name) = @_; |
646 | 2313 |
2314 SKIP: { | |
2315 eval { require IO::Uncompress::Gunzip; }; | |
2316 Test::More::skip( | |
2317 "IO::Uncompress::Gunzip not installed", 1) if $@; | |
2318 | |
2319 my $out; | |
2320 | |
2321 IO::Uncompress::Gunzip::gunzip(\$in => \$out); | |
2322 | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2323 like($out, $re, $name); |
646 | 2324 } |
2325 } | |
2326 | |
2327 ############################################################################### | |
2328 | |
2329 # for tests with multiple header fields | |
2330 | |
2331 sub http_daemon { | |
2332 my $server = IO::Socket::INET->new( | |
2333 Proto => 'tcp', | |
2334 LocalHost => '127.0.0.1', | |
2335 LocalPort => 8083, | |
2336 Listen => 5, | |
2337 Reuse => 1 | |
2338 ) | |
2339 or die "Can't create listening socket: $!\n"; | |
2340 | |
2341 local $SIG{PIPE} = 'IGNORE'; | |
2342 | |
2343 while (my $client = $server->accept()) { | |
2344 $client->autoflush(1); | |
2345 | |
2346 my $headers = ''; | |
2347 my $uri = ''; | |
2348 my $cookie = ''; | |
2349 | |
2350 while (<$client>) { | |
2351 $headers .= $_; | |
2352 last if (/^\x0d?\x0a?$/); | |
2353 } | |
2354 | |
2355 next if $headers eq ''; | |
2356 $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; | |
2357 $cookie = $1 if $headers =~ /Cookie: (.+)/i; | |
2358 | |
2359 if ($uri eq '/cookie') { | |
2360 | |
2361 print $client <<EOF; | |
2362 HTTP/1.1 200 OK | |
2363 Connection: close | |
2364 X-Cookie: $cookie | |
2365 | |
2366 EOF | |
2367 | |
2368 } elsif ($uri eq '/set-cookie') { | |
2369 | |
2370 print $client <<EOF; | |
2371 HTTP/1.1 200 OK | |
2372 Connection: close | |
2373 Set-Cookie: a=b | |
2374 Set-Cookie: c=d | |
2375 | |
2376 EOF | |
2377 | |
2378 } | |
2379 | |
2380 } continue { | |
2381 close $client; | |
2382 } | |
2383 } | |
2384 | |
2385 ############################################################################### |