Mercurial > hg > nginx-tests
annotate grpc.t @ 1457:80911c4fe023
Tests: loading "data:..." certificates with perl module.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 27 Mar 2019 15:10:50 +0300 |
parents | 01d806268a12 |
children | 144c6ce732e4 |
rev | line source |
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1303 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Sergey Kandaurov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Tests for grpc backend. | |
7 | |
8 ############################################################################### | |
9 | |
10 use warnings; | |
11 use strict; | |
12 | |
13 use Test::More; | |
14 | |
15 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
16 | |
17 use lib 'lib'; | |
18 use Test::Nginx; | |
19 use Test::Nginx::HTTP2; | |
20 | |
21 ############################################################################### | |
22 | |
23 select STDERR; $| = 1; | |
24 select STDOUT; $| = 1; | |
25 | |
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26 my $t = Test::Nginx->new()->has(qw/http rewrite http_v2 grpc/) |
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27 ->has(qw/upstream_keepalive/)->plan(105); |
1303 | 28 |
29 $t->write_file_expand('nginx.conf', <<'EOF'); | |
30 | |
31 %%TEST_GLOBALS%% | |
32 | |
33 daemon off; | |
34 | |
35 events { | |
36 } | |
37 | |
38 http { | |
39 %%TEST_GLOBALS_HTTP%% | |
40 | |
41 upstream u { | |
42 server 127.0.0.1:8081; | |
43 keepalive 1; | |
44 } | |
45 | |
46 server { | |
47 listen 127.0.0.1:8080 http2; | |
48 server_name localhost; | |
49 | |
50 http2_max_field_size 128k; | |
51 http2_max_header_size 128k; | |
52 http2_body_preread_size 128k; | |
53 | |
54 location / { | |
55 grpc_pass grpc://127.0.0.1:8081; | |
56 | |
57 if ($arg_if) { | |
58 # nothing | |
59 } | |
60 | |
61 limit_except GET { | |
62 # nothing | |
63 } | |
64 } | |
65 | |
66 location /KeepAlive { | |
67 grpc_pass u; | |
68 } | |
69 | |
70 location /LongHeader { | |
71 grpc_pass 127.0.0.1:8081; | |
72 grpc_set_header X-LongHeader $arg_h; | |
73 } | |
74 | |
75 location /LongField { | |
76 grpc_pass 127.0.0.1:8081; | |
77 grpc_buffer_size 65k; | |
78 } | |
79 | |
80 location /SetHost { | |
81 grpc_pass 127.0.0.1:8081; | |
82 grpc_set_header Host custom; | |
83 } | |
84 | |
85 location /SetArgs { | |
86 grpc_pass 127.0.0.1:8081; | |
87 set $args $arg_c; | |
88 } | |
89 } | |
90 } | |
91 | |
92 EOF | |
93 | |
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94 $t->run(); |
1303 | 95 |
96 ############################################################################### | |
97 | |
98 my $p = port(8081); | |
99 my $f = grpc(); | |
100 | |
101 my $frames = $f->{http_start}('/SayHello'); | |
102 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
103 is($frame->{flags}, 4, 'request - HEADERS flags'); | |
104 ok((my $sid = $frame->{sid}) % 2, 'request - HEADERS sid odd'); | |
105 is($frame->{headers}{':method'}, 'POST', 'request - method'); | |
106 is($frame->{headers}{':scheme'}, 'http', 'request - scheme'); | |
107 is($frame->{headers}{':path'}, '/SayHello', 'request - path'); | |
108 is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'request - authority'); | |
109 is($frame->{headers}{'content-type'}, 'application/grpc', | |
110 'request - content type'); | |
111 is($frame->{headers}{te}, 'trailers', 'request - te'); | |
112 | |
113 $frames = $f->{data}('Hello'); | |
114 ($frame) = grep { $_->{type} eq "SETTINGS" } @$frames; | |
115 is($frame->{flags}, 1, 'request - SETTINGS ack'); | |
116 is($frame->{sid}, 0, 'request - SETTINGS sid'); | |
117 is($frame->{length}, 0, 'request - SETTINGS length'); | |
118 | |
119 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
120 is($frame->{data}, 'Hello', 'request - DATA'); | |
121 is($frame->{length}, 5, 'request - DATA length'); | |
122 is($frame->{flags}, 1, 'request - DATA flags'); | |
123 is($frame->{sid}, $sid, 'request - DATA sid match'); | |
124 | |
125 $frames = $f->{http_end}(); | |
126 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
127 is($frame->{flags}, 4, 'response - HEADERS flags'); | |
128 is($frame->{sid}, 1, 'response - HEADERS sid'); | |
129 is($frame->{headers}{':status'}, '200', 'response - status'); | |
130 is($frame->{headers}{'content-type'}, 'application/grpc', | |
131 'response - content type'); | |
132 ok($frame->{headers}{server}, 'response - server'); | |
133 ok($frame->{headers}{date}, 'response - date'); | |
134 ok(my $c = $frame->{headers}{'x-connection'}, 'response - connection'); | |
135 | |
136 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
137 is($frame->{data}, 'Hello world', 'response - DATA'); | |
138 is($frame->{length}, 11, 'response - DATA length'); | |
139 is($frame->{flags}, 0, 'response - DATA flags'); | |
140 is($frame->{sid}, 1, 'response - DATA sid'); | |
141 | |
142 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
143 is($frame->{flags}, 5, 'response - trailers flags'); | |
144 is($frame->{sid}, 1, 'response - trailers sid'); | |
145 is($frame->{headers}{'grpc-message'}, '', 'response - trailers message'); | |
146 is($frame->{headers}{'grpc-status'}, '0', 'response - trailers status'); | |
147 | |
148 # next request is on a new backend connection, no sid incremented | |
149 | |
150 $frames = $f->{http_start}('/SayHello'); | |
151 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
152 is($frame->{sid}, $sid, 'request 2 - HEADERS sid again'); | |
153 $f->{data}('Hello'); | |
154 $frames = $f->{http_end}(); | |
155 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
156 cmp_ok($frame->{headers}{'x-connection'}, '>', $c, 'response 2 - connection'); | |
157 | |
158 # upstream keepalive | |
159 | |
160 $frames = $f->{http_start}('/KeepAlive'); | |
161 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
162 is($frame->{sid}, $sid, 'keepalive - HEADERS sid'); | |
163 $f->{data}('Hello'); | |
164 $frames = $f->{http_end}(); | |
165 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
166 ok($c = $frame->{headers}{'x-connection'}, 'keepalive - connection'); | |
167 | |
168 $frames = $f->{http_start}('/KeepAlive', reuse => 1); | |
169 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
170 cmp_ok($frame->{sid}, '>', $sid, 'keepalive - HEADERS sid next'); | |
171 $f->{data}('Hello'); | |
172 $frames = $f->{http_end}(); | |
173 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
174 is($frame->{headers}{'x-connection'}, $c, 'keepalive - connection reuse'); | |
175 | |
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176 # upstream keepalive |
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177 # pending control frame ack after the response |
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178 |
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179 undef $f; |
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180 $f = grpc(); |
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181 |
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182 $frames = $f->{http_start}('/KeepAlive'); |
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183 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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184 is($frame->{sid}, $sid, 'keepalive 2 - HEADERS sid'); |
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185 $f->{data}('Hello'); |
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186 $f->{settings}(0, 1 => 4096); |
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187 $frames = $f->{http_end}(); |
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188 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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189 ok($c = $frame->{headers}{'x-connection'}, 'keepalive 2 - connection'); |
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190 |
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191 $frames = $f->{http_start}('/KeepAlive', reuse => 1); |
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192 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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193 ok($frame, 'upstream keepalive reused'); |
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194 |
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195 cmp_ok($frame->{sid}, '>', $sid, 'keepalive 2 - HEADERS sid next'); |
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196 $f->{data}('Hello'); |
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197 $frames = $f->{http_end}(); |
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198 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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199 is($frame->{headers}{'x-connection'}, $c, 'keepalive 2 - connection reuse'); |
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200 |
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201 undef $f; |
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202 # don't bother with a new instance until the old one is over |
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203 select undef, undef, undef, 0.2 unless $t->has_version('1.15.4'); |
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204 $f = grpc(); |
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205 |
1303 | 206 # various header compression formats |
207 | |
208 $f->{http_start}('/SayHello'); | |
209 $f->{data}('Hello'); | |
210 $frames = $f->{http_end}(mode => 3); | |
211 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
212 is($frame->{headers}{':status'}, '200', 'without indexing'); | |
213 is($frame->{headers}{'content-type'}, 'application/grpc', | |
214 'without indexing 2'); | |
215 | |
216 $f->{http_start}('/SayHello'); | |
217 $f->{data}('Hello'); | |
218 $frames = $f->{http_end}(mode => 4); | |
219 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
220 is($frame->{headers}{':status'}, '200', 'without indexing new'); | |
221 is($frame->{headers}{'content-type'}, 'application/grpc', | |
222 'without indexing new 2'); | |
223 | |
224 $f->{http_start}('/SayHello'); | |
225 $f->{data}('Hello'); | |
226 $frames = $f->{http_end}(mode => 5); | |
227 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
228 is($frame->{headers}{':status'}, '200', 'never indexed'); | |
229 is($frame->{headers}{'content-type'}, 'application/grpc', | |
230 'never indexed 2'); | |
231 | |
232 $f->{http_start}('/SayHello'); | |
233 $f->{data}('Hello'); | |
234 $frames = $f->{http_end}(mode => 6); | |
235 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
236 is($frame->{headers}{':status'}, '200', 'never indexed new'); | |
237 is($frame->{headers}{'content-type'}, 'application/grpc', | |
238 'never indexed new 2'); | |
239 | |
240 # padding & priority | |
241 | |
242 $f->{http_start}('/SayHello'); | |
243 $f->{data}('Hello'); | |
244 $frames = $f->{http_end}(padding => 7); | |
245 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
246 is($frame->{headers}{':status'}, '200', 'padding'); | |
247 | |
248 $f->{http_start}('/SayHello'); | |
249 $f->{data}('Hello'); | |
250 $frames = $f->{http_end}(prio => 137, dep => 0x01020304); | |
251 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
252 is($frame->{headers}{':status'}, '200', 'priority'); | |
253 | |
254 $f->{http_start}('/SayHello'); | |
255 $f->{data}('Hello'); | |
256 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304); | |
257 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
258 is($frame->{headers}{':status'}, '200', 'padding priority'); | |
259 | |
260 SKIP: { | |
261 skip 'long test', 1 unless $ENV{TEST_NGINX_UNSAFE}; | |
262 | |
263 $f->{http_start}('/SaySplit'); | |
264 $f->{data}('Hello'); | |
265 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304, | |
266 split => [(map{1}(1..20)), 30], split_delay => 0.1); | |
267 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
268 is($frame->{headers}{':status'}, '200', 'padding priority split'); | |
269 | |
270 } | |
271 | |
272 # grpc error, no empty data frame expected | |
273 | |
274 $f->{http_start}('/SayHello'); | |
275 $f->{data}('Hello'); | |
276 $frames = $f->{http_err}(); | |
277 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
278 is($frame->{flags}, 5, 'grpc error - HEADERS flags'); | |
279 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
280 ok(!$frame, 'grpc error - no DATA frame'); | |
281 | |
282 # continuation from backend, expect parts assembled | |
283 | |
284 $f->{http_start}('/SayHello'); | |
285 $f->{data}('Hello'); | |
286 $frames = $f->{continuation}(); | |
287 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
288 is($frame->{flags}, 4, 'continuation - HEADERS flags'); | |
289 is($frame->{headers}{':status'}, '200', 'continuation - status'); | |
290 is($frame->{headers}{'content-type'}, 'application/grpc', | |
291 'continuation - content type'); | |
292 | |
293 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
294 is($frame->{data}, 'Hello world', 'continuation - DATA'); | |
295 is($frame->{length}, 11, 'continuation - DATA length'); | |
296 is($frame->{flags}, 0, 'continuation - DATA flags'); | |
297 | |
298 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
299 is($frame->{flags}, 5, 'continuation - trailers flags'); | |
300 is($frame->{headers}{'grpc-message'}, '', 'continuation - trailers message'); | |
301 is($frame->{headers}{'grpc-status'}, '0', 'continuation - trailers status'); | |
302 | |
303 # continuation from backend, header split | |
304 | |
305 $f->{http_start}('/SayHello'); | |
306 $f->{data}('Hello'); | |
307 $frames = $f->{http_end}(mode => 6, continuation => [map { 1 } (1 .. 42)]); | |
308 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
309 is($frame->{headers}{':status'}, '200', 'continuation - header split'); | |
310 | |
311 # continuation to backend | |
312 | |
313 $frames = $f->{http_start}('/LongHeader?h=' . ('Z' x 31337)); | |
314 @$frames = grep { $_->{type} =~ "HEADERS|CONTINUATION" } @$frames; | |
315 is(@$frames, 4, 'continuation - frames'); | |
316 | |
317 $frame = shift @$frames; | |
318 is($frame->{type}, 'HEADERS', 'continuation - HEADERS'); | |
319 is($frame->{length}, 16384, 'continuation - HEADERS length'); | |
320 is($frame->{flags}, 1, 'continuation - HEADERS flags'); | |
321 ok($frame->{sid}, 'continuation - HEADERS sid'); | |
322 | |
323 $frame = shift @$frames; | |
324 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION'); | |
325 is($frame->{length}, 16384, 'continuation - CONTINUATION length'); | |
326 is($frame->{flags}, 0, 'continuation - CONTINUATION flags'); | |
327 ok($frame->{sid}, 'continuation - CONTINUATION sid'); | |
328 | |
329 $frame = shift @$frames; | |
330 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION 2'); | |
331 is($frame->{length}, 16384, 'continuation - CONTINUATION 2 length'); | |
332 is($frame->{flags}, 0, 'continuation - CONTINUATION 2 flags'); | |
333 | |
334 $frame = shift @$frames; | |
335 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION n'); | |
336 cmp_ok($frame->{length}, '<', 16384, 'continuation - CONTINUATION n length'); | |
337 is($frame->{flags}, 4, 'continuation - CONTINUATION n flags'); | |
338 is($frame->{headers}{':path'}, '/LongHeader?h=' . 'Z' x 31337, | |
339 'continuation - path'); | |
340 is($frame->{headers}{'x-longheader'}, 'Z' x 31337, 'continuation - header'); | |
341 | |
342 $f->{http_end}(); | |
343 | |
344 # long header field | |
345 | |
346 $f->{http_start}('/LongField'); | |
347 $f->{data}('Hello'); | |
348 $frames = $f->{field_len}(2**7); | |
349 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
350 is($frame->{headers}{'x' x 2**7}, 'y' x 2**7, 'long header field 1'); | |
351 | |
352 $f->{http_start}('/LongField'); | |
353 $f->{data}('Hello'); | |
354 $frames = $f->{field_len}(2**8); | |
355 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
356 is($frame->{headers}{'x' x 2**8}, 'y' x 2**8, 'long header field 2'); | |
357 | |
358 $f->{http_start}('/LongField'); | |
359 $f->{data}('Hello'); | |
360 $frames = $f->{field_len}(2**15); | |
361 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
362 is($frame->{headers}{'x' x 2**15}, 'y' x 2**15, 'long header field 3'); | |
363 | |
364 # flow control | |
365 | |
366 $f->{http_start}('/FlowControl'); | |
367 $frames = $f->{data_len}(('Hello' x 13000) . ('x' x 550), 65535); | |
368 my $sum = eval join '+', map { $_->{type} eq "DATA" && $_->{length} } @$frames; | |
369 is($sum, 65535, 'flow control - iws length'); | |
370 | |
371 $f->{update}(10); | |
372 $f->{update_sid}(10); | |
373 | |
374 $frames = $f->{data_len}(undef, 10); | |
375 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
376 is($frame->{length}, 10, 'flow control - update length'); | |
377 is($frame->{flags}, 0, 'flow control - update flags'); | |
378 | |
379 $f->{update_sid}(10); | |
380 $f->{update}(10); | |
381 | |
382 $frames = $f->{data_len}(undef, 5); | |
383 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
384 is($frame->{length}, 5, 'flow control - rest length'); | |
385 is($frame->{flags}, 1, 'flow control - rest flags'); | |
386 | |
387 $f->{http_end}(); | |
388 | |
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389 # preserve output |
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390 |
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391 $f->{http_start}('/Preserve'); |
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392 $f->{data}('Hello'); |
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393 $frames = $f->{http_pres}(); |
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394 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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395 is($frame->{flags}, 4, 'preserve - HEADERS'); |
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396 |
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397 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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398 $sum = eval join '+', map { $_->{length} } @data; |
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399 is($sum, 20480, 'preserve - DATA'); |
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400 |
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401 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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402 is($frame->{flags}, 5, 'preserve - trailers'); |
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403 |
1303 | 404 # DATA padding |
405 | |
406 $f->{http_start}('/SayPadding'); | |
407 $f->{data}('Hello'); | |
408 $frames = $f->{http_end}(body_padding => 42); | |
409 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
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410 is($frame->{data}, 'Hello world', 'DATA padding'); |
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411 is($frame->{length}, 11, 'DATA padding - length'); |
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412 is($frame->{flags}, 0, 'DATA padding - flags'); |
1303 | 413 |
414 # :authority inheritance | |
415 | |
416 $frames = $f->{http_start}('/SayHello?if=1'); | |
417 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
418 is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'authority in if'); | |
419 $f->{data}('Hello'); | |
420 $f->{http_end}(); | |
421 | |
422 # misc tests | |
423 | |
424 $frames = $f->{http_start}('/SetHost'); | |
425 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
426 ok(!$frame->{headers}{':authority'}, 'set host - authority'); | |
427 is($frame->{headers}{'host'}, 'custom', 'set host - host'); | |
428 $f->{data}('Hello'); | |
429 $f->{http_end}(); | |
430 | |
431 $frames = $f->{http_start}('/SetArgs?f'); | |
432 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
433 is($frame->{headers}{':path'}, '/SetArgs', 'set args'); | |
434 $f->{data}('Hello'); | |
435 $f->{http_end}(); | |
436 | |
437 $frames = $f->{http_start}('/SetArgs?c=1'); | |
438 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
439 is($frame->{headers}{':path'}, '/SetArgs?1', 'set args len'); | |
440 $f->{data}('Hello'); | |
441 $f->{http_end}(); | |
442 | |
443 $frames = $f->{http_start}('/SetArgs esc'); | |
444 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
445 is($frame->{headers}{':path'}, '/SetArgs%20esc', 'uri escape'); | |
446 $f->{data}('Hello'); | |
447 $f->{http_end}(); | |
448 | |
449 $frames = $f->{http_start}('/'); | |
450 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
451 is($frame->{headers}{':path'}, '/', 'root index'); | |
452 $f->{data}('Hello'); | |
453 $f->{http_end}(); | |
454 | |
455 $frames = $f->{http_start}('/', method => 'GET'); | |
456 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
457 is($frame->{headers}{':method'}, 'GET', 'method get'); | |
458 $f->{data}('Hello'); | |
459 $f->{http_end}(); | |
460 | |
461 $frames = $f->{http_start}('/', method => 'HEAD'); | |
462 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
463 is($frame->{headers}{':method'}, 'HEAD', 'method head'); | |
464 $f->{data}('Hello'); | |
465 $f->{http_end}(); | |
466 | |
467 ############################################################################### | |
468 | |
469 sub grpc { | |
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470 my ($server, $client, $f, $s, $c, $sid, $csid, $uri); |
1303 | 471 my $n = 0; |
472 | |
473 $server = IO::Socket::INET->new( | |
474 Proto => 'tcp', | |
475 LocalHost => '127.0.0.1', | |
476 LocalPort => $p, | |
477 Listen => 5, | |
478 Reuse => 1 | |
479 ) | |
480 or die "Can't create listening socket: $!\n"; | |
481 | |
482 $f->{http_start} = sub { | |
483 ($uri, my %extra) = @_; | |
484 my $body_more = 1 if $uri !~ /LongHeader/; | |
485 my $meth = $extra{method} || 'POST'; | |
486 $s = Test::Nginx::HTTP2->new() if !defined $s; | |
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487 $csid = $s->new_stream({ body_more => $body_more, headers => [ |
1303 | 488 { name => ':method', value => $meth, mode => !!$meth }, |
489 { name => ':scheme', value => 'http', mode => 0 }, | |
490 { name => ':path', value => $uri, }, | |
491 { name => ':authority', value => 'localhost' }, | |
492 { name => 'content-type', value => 'application/grpc' }, | |
493 { name => 'te', value => 'trailers', mode => 2 }]}); | |
494 | |
495 if (!$extra{reuse}) { | |
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496 eval { |
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497 local $SIG{ALRM} = sub { die "timeout\n" }; |
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498 alarm(5); |
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499 |
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500 $client = $server->accept() or return; |
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501 |
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502 alarm(0); |
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503 }; |
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504 alarm(0); |
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505 if ($@) { |
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506 log_in("died: $@"); |
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507 return undef; |
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508 } |
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509 |
1303 | 510 log2c("(new connection $client)"); |
511 $n++; | |
512 | |
513 $client->sysread(my $buf, 24) == 24 or return; # preface | |
514 | |
515 $c = Test::Nginx::HTTP2->new(1, socket => $client, | |
516 pure => 1, preface => "") or return; | |
517 } | |
518 | |
519 my $frames = $c->read(all => [{ fin => 4 }]); | |
520 | |
521 if (!$extra{reuse}) { | |
522 $c->h2_settings(0); | |
523 $c->h2_settings(1); | |
524 } | |
525 | |
526 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
527 $sid = $frame->{sid}; | |
528 return $frames; | |
529 }; | |
530 $f->{data} = sub { | |
531 my ($body, %extra) = @_; | |
532 $s->h2_body($body, { %extra }); | |
533 return $c->read(all => [{ sid => $sid, | |
534 length => length($body) }]); | |
535 }; | |
536 $f->{data_len} = sub { | |
537 my ($body, $len) = @_; | |
538 $s->h2_body($body) if defined $body; | |
539 return $c->read(all => [{ sid => $sid, length => $len }]); | |
540 }; | |
541 $f->{update} = sub { | |
542 $c->h2_window(shift); | |
543 }; | |
544 $f->{update_sid} = sub { | |
545 $c->h2_window(shift, $sid); | |
546 }; | |
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547 $f->{settings} = sub { |
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548 $c->h2_settings(@_); |
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549 }; |
1303 | 550 $f->{http_end} = sub { |
551 my (%extra) = @_; | |
552 $c->new_stream({ body_more => 1, %extra, headers => [ | |
553 { name => ':status', value => '200', | |
554 mode => $extra{mode} || 0 }, | |
555 { name => 'content-type', value => 'application/grpc', | |
556 mode => $extra{mode} || 1, huff => 1 }, | |
557 { name => 'x-connection', value => $n, | |
558 mode => 2, huff => 1 }, | |
559 ]}, $sid); | |
560 $c->h2_body('Hello world', { body_more => 1, | |
561 body_padding => $extra{body_padding} }); | |
562 $c->new_stream({ headers => [ | |
563 { name => 'grpc-status', value => '0', | |
564 mode => 2, huff => 1 }, | |
565 { name => 'grpc-message', value => '', | |
566 mode => 2, huff => 1 }, | |
567 ]}, $sid); | |
568 | |
569 return $s->read(all => [{ fin => 1 }]); | |
570 }; | |
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571 $f->{http_pres} = sub { |
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572 my (%extra) = @_; |
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573 $s->h2_settings(0, 0x4 => 8192); |
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574 $c->new_stream({ body_more => 1, %extra, headers => [ |
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575 { name => ':status', value => '200', |
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576 mode => $extra{mode} || 0 }, |
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577 { name => 'content-type', value => 'application/grpc', |
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578 mode => $extra{mode} || 1, huff => 1 }, |
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579 { name => 'x-connection', value => $n, |
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580 mode => 2, huff => 1 }, |
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581 ]}, $sid); |
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582 for (1 .. 20) { |
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583 $c->h2_body(sprintf('Hello %02d', $_) x 128, { |
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584 body_more => 1, |
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585 body_padding => $extra{body_padding} }); |
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586 $c->h2_ping("PING"); |
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587 } |
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588 # reopen window |
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589 $s->h2_window(2**24); |
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590 $s->h2_window(2**24, $csid); |
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591 $c->new_stream({ headers => [ |
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592 { name => 'grpc-status', value => '0', |
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593 mode => 2, huff => 1 }, |
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594 { name => 'grpc-message', value => '', |
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595 mode => 2, huff => 1 }, |
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596 ]}, $sid); |
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597 |
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598 return $s->read(all => [{ sid => $csid, fin => 1 }]); |
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599 }; |
1303 | 600 $f->{http_err} = sub { |
601 $c->new_stream({ headers => [ | |
602 { name => ':status', value => '200', mode => 0 }, | |
603 { name => 'content-type', value => 'application/grpc', | |
604 mode => 1, huff => 1 }, | |
605 { name => 'grpc-status', value => '12', | |
606 mode => 2, huff => 1 }, | |
607 { name => 'grpc-message', value => 'unknown service', | |
608 mode => 2, huff => 1 }, | |
609 ]}, $sid); | |
610 | |
611 return $s->read(all => [{ fin => 1 }]); | |
612 }; | |
613 $f->{continuation} = sub { | |
614 $c->new_stream({ continuation => 1, body_more => 1, headers => [ | |
615 { name => ':status', value => '200', mode => 0 }, | |
616 ]}, $sid); | |
617 $c->h2_continue($sid, { continuation => 1, headers => [ | |
618 { name => 'content-type', value => 'application/grpc', | |
619 mode => 1, huff => 1 }, | |
620 ]}); | |
621 $c->h2_continue($sid, { headers => [ | |
622 # an empty CONTINUATION frame is legitimate | |
623 ]}); | |
624 $c->h2_body('Hello world', { body_more => 1 }); | |
625 $c->new_stream({ continuation => 1, headers => [ | |
626 { name => 'grpc-status', value => '0', | |
627 mode => 2, huff => 1 }, | |
628 ]}, $sid); | |
629 $c->h2_continue($sid, { headers => [ | |
630 { name => 'grpc-message', value => '', | |
631 mode => 2, huff => 1 }, | |
632 ]}); | |
633 | |
634 return $s->read(all => [{ fin => 1 }]); | |
635 }; | |
636 $f->{field_len} = sub { | |
637 my ($len) = @_; | |
638 $c->new_stream({ continuation => [map {2**14} (0..$len/2**13)], | |
639 body_more => 1, headers => [ | |
640 { name => ':status', value => '200', mode => 0 }, | |
641 { name => 'content-type', value => 'application/grpc', | |
642 mode => 1, huff => 1 }, | |
643 { name => 'x' x $len, value => 'y' x $len, mode => 6 }, | |
644 ]}, $sid); | |
645 $c->h2_body('Hello world', { body_more => 1 }); | |
646 $c->new_stream({ headers => [ | |
647 { name => 'grpc-status', value => '0', | |
648 mode => 2, huff => 1 }, | |
649 { name => 'grpc-message', value => '', | |
650 mode => 2, huff => 1 }, | |
651 ]}, $sid); | |
652 | |
653 return $s->read(all => [{ fin => 1 }]); | |
654 }; | |
655 return $f; | |
656 } | |
657 | |
658 sub log2i { Test::Nginx::log_core('|| <<', @_); } | |
659 sub log2o { Test::Nginx::log_core('|| >>', @_); } | |
660 sub log2c { Test::Nginx::log_core('||', @_); } | |
661 | |
662 ############################################################################### |