Mercurial > hg > nginx-tests
annotate grpc.t @ 1393:23cf08e9d2a2
Tests: fixed upstream max_conns test with ip_hash balancer.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Wed, 07 Nov 2018 14:49:43 +0300 |
| parents | 2c0955286894 |
| children | 01d806268a12 |
| rev | line source |
|---|---|
| 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 |
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194 TODO: { |
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195 local $TODO = 'not yet' unless $t->has_version('1.15.4'); |
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196 |
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197 ok($frame, 'upstream keepalive reused'); |
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198 |
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199 } |
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200 |
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201 TODO: { |
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202 todo_skip 'upstream connection failed', 2 unless $frame; |
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203 |
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204 cmp_ok($frame->{sid}, '>', $sid, 'keepalive 2 - HEADERS sid next'); |
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205 $f->{data}('Hello'); |
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206 $frames = $f->{http_end}(); |
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207 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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208 is($frame->{headers}{'x-connection'}, $c, 'keepalive 2 - connection reuse'); |
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209 |
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210 } |
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211 |
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212 undef $f; |
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213 # don't bother with a new instance until the old one is over |
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214 select undef, undef, undef, 0.2 unless $t->has_version('1.15.4'); |
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215 $f = grpc(); |
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216 |
| 1303 | 217 # various header compression formats |
| 218 | |
| 219 $f->{http_start}('/SayHello'); | |
| 220 $f->{data}('Hello'); | |
| 221 $frames = $f->{http_end}(mode => 3); | |
| 222 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 223 is($frame->{headers}{':status'}, '200', 'without indexing'); | |
| 224 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 225 'without indexing 2'); | |
| 226 | |
| 227 $f->{http_start}('/SayHello'); | |
| 228 $f->{data}('Hello'); | |
| 229 $frames = $f->{http_end}(mode => 4); | |
| 230 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 231 is($frame->{headers}{':status'}, '200', 'without indexing new'); | |
| 232 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 233 'without indexing new 2'); | |
| 234 | |
| 235 $f->{http_start}('/SayHello'); | |
| 236 $f->{data}('Hello'); | |
| 237 $frames = $f->{http_end}(mode => 5); | |
| 238 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 239 is($frame->{headers}{':status'}, '200', 'never indexed'); | |
| 240 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 241 'never indexed 2'); | |
| 242 | |
| 243 $f->{http_start}('/SayHello'); | |
| 244 $f->{data}('Hello'); | |
| 245 $frames = $f->{http_end}(mode => 6); | |
| 246 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 247 is($frame->{headers}{':status'}, '200', 'never indexed new'); | |
| 248 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 249 'never indexed new 2'); | |
| 250 | |
| 251 # padding & priority | |
| 252 | |
| 253 $f->{http_start}('/SayHello'); | |
| 254 $f->{data}('Hello'); | |
| 255 $frames = $f->{http_end}(padding => 7); | |
| 256 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 257 is($frame->{headers}{':status'}, '200', 'padding'); | |
| 258 | |
| 259 $f->{http_start}('/SayHello'); | |
| 260 $f->{data}('Hello'); | |
| 261 $frames = $f->{http_end}(prio => 137, dep => 0x01020304); | |
| 262 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 263 is($frame->{headers}{':status'}, '200', 'priority'); | |
| 264 | |
| 265 $f->{http_start}('/SayHello'); | |
| 266 $f->{data}('Hello'); | |
| 267 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304); | |
| 268 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 269 is($frame->{headers}{':status'}, '200', 'padding priority'); | |
| 270 | |
| 271 SKIP: { | |
| 272 skip 'long test', 1 unless $ENV{TEST_NGINX_UNSAFE}; | |
| 273 | |
| 274 $f->{http_start}('/SaySplit'); | |
| 275 $f->{data}('Hello'); | |
| 276 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304, | |
| 277 split => [(map{1}(1..20)), 30], split_delay => 0.1); | |
| 278 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 279 is($frame->{headers}{':status'}, '200', 'padding priority split'); | |
| 280 | |
| 281 } | |
| 282 | |
| 283 # grpc error, no empty data frame expected | |
| 284 | |
| 285 $f->{http_start}('/SayHello'); | |
| 286 $f->{data}('Hello'); | |
| 287 $frames = $f->{http_err}(); | |
| 288 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 289 is($frame->{flags}, 5, 'grpc error - HEADERS flags'); | |
| 290 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 291 ok(!$frame, 'grpc error - no DATA frame'); | |
| 292 | |
| 293 # continuation from backend, expect parts assembled | |
| 294 | |
| 295 $f->{http_start}('/SayHello'); | |
| 296 $f->{data}('Hello'); | |
| 297 $frames = $f->{continuation}(); | |
| 298 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 299 is($frame->{flags}, 4, 'continuation - HEADERS flags'); | |
| 300 is($frame->{headers}{':status'}, '200', 'continuation - status'); | |
| 301 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 302 'continuation - content type'); | |
| 303 | |
| 304 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 305 is($frame->{data}, 'Hello world', 'continuation - DATA'); | |
| 306 is($frame->{length}, 11, 'continuation - DATA length'); | |
| 307 is($frame->{flags}, 0, 'continuation - DATA flags'); | |
| 308 | |
| 309 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 310 is($frame->{flags}, 5, 'continuation - trailers flags'); | |
| 311 is($frame->{headers}{'grpc-message'}, '', 'continuation - trailers message'); | |
| 312 is($frame->{headers}{'grpc-status'}, '0', 'continuation - trailers status'); | |
| 313 | |
| 314 # continuation from backend, header split | |
| 315 | |
| 316 $f->{http_start}('/SayHello'); | |
| 317 $f->{data}('Hello'); | |
| 318 $frames = $f->{http_end}(mode => 6, continuation => [map { 1 } (1 .. 42)]); | |
| 319 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 320 is($frame->{headers}{':status'}, '200', 'continuation - header split'); | |
| 321 | |
| 322 # continuation to backend | |
| 323 | |
| 324 $frames = $f->{http_start}('/LongHeader?h=' . ('Z' x 31337)); | |
| 325 @$frames = grep { $_->{type} =~ "HEADERS|CONTINUATION" } @$frames; | |
| 326 is(@$frames, 4, 'continuation - frames'); | |
| 327 | |
| 328 $frame = shift @$frames; | |
| 329 is($frame->{type}, 'HEADERS', 'continuation - HEADERS'); | |
| 330 is($frame->{length}, 16384, 'continuation - HEADERS length'); | |
| 331 is($frame->{flags}, 1, 'continuation - HEADERS flags'); | |
| 332 ok($frame->{sid}, 'continuation - HEADERS sid'); | |
| 333 | |
| 334 $frame = shift @$frames; | |
| 335 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION'); | |
| 336 is($frame->{length}, 16384, 'continuation - CONTINUATION length'); | |
| 337 is($frame->{flags}, 0, 'continuation - CONTINUATION flags'); | |
| 338 ok($frame->{sid}, 'continuation - CONTINUATION sid'); | |
| 339 | |
| 340 $frame = shift @$frames; | |
| 341 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION 2'); | |
| 342 is($frame->{length}, 16384, 'continuation - CONTINUATION 2 length'); | |
| 343 is($frame->{flags}, 0, 'continuation - CONTINUATION 2 flags'); | |
| 344 | |
| 345 $frame = shift @$frames; | |
| 346 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION n'); | |
| 347 cmp_ok($frame->{length}, '<', 16384, 'continuation - CONTINUATION n length'); | |
| 348 is($frame->{flags}, 4, 'continuation - CONTINUATION n flags'); | |
| 349 is($frame->{headers}{':path'}, '/LongHeader?h=' . 'Z' x 31337, | |
| 350 'continuation - path'); | |
| 351 is($frame->{headers}{'x-longheader'}, 'Z' x 31337, 'continuation - header'); | |
| 352 | |
| 353 $f->{http_end}(); | |
| 354 | |
| 355 # long header field | |
| 356 | |
| 357 $f->{http_start}('/LongField'); | |
| 358 $f->{data}('Hello'); | |
| 359 $frames = $f->{field_len}(2**7); | |
| 360 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 361 is($frame->{headers}{'x' x 2**7}, 'y' x 2**7, 'long header field 1'); | |
| 362 | |
| 363 $f->{http_start}('/LongField'); | |
| 364 $f->{data}('Hello'); | |
| 365 $frames = $f->{field_len}(2**8); | |
| 366 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 367 is($frame->{headers}{'x' x 2**8}, 'y' x 2**8, 'long header field 2'); | |
| 368 | |
| 369 $f->{http_start}('/LongField'); | |
| 370 $f->{data}('Hello'); | |
| 371 $frames = $f->{field_len}(2**15); | |
| 372 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 373 is($frame->{headers}{'x' x 2**15}, 'y' x 2**15, 'long header field 3'); | |
| 374 | |
| 375 # flow control | |
| 376 | |
| 377 $f->{http_start}('/FlowControl'); | |
| 378 $frames = $f->{data_len}(('Hello' x 13000) . ('x' x 550), 65535); | |
| 379 my $sum = eval join '+', map { $_->{type} eq "DATA" && $_->{length} } @$frames; | |
| 380 is($sum, 65535, 'flow control - iws length'); | |
| 381 | |
| 382 $f->{update}(10); | |
| 383 $f->{update_sid}(10); | |
| 384 | |
| 385 $frames = $f->{data_len}(undef, 10); | |
| 386 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 387 is($frame->{length}, 10, 'flow control - update length'); | |
| 388 is($frame->{flags}, 0, 'flow control - update flags'); | |
| 389 | |
| 390 $f->{update_sid}(10); | |
| 391 $f->{update}(10); | |
| 392 | |
| 393 $frames = $f->{data_len}(undef, 5); | |
| 394 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 395 is($frame->{length}, 5, 'flow control - rest length'); | |
| 396 is($frame->{flags}, 1, 'flow control - rest flags'); | |
| 397 | |
| 398 $f->{http_end}(); | |
| 399 | |
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400 # preserve output |
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401 |
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402 $f->{http_start}('/Preserve'); |
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403 $f->{data}('Hello'); |
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404 $frames = $f->{http_pres}(); |
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405 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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406 is($frame->{flags}, 4, 'preserve - HEADERS'); |
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407 |
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408 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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409 $sum = eval join '+', map { $_->{length} } @data; |
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410 is($sum, 20480, 'preserve - DATA'); |
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411 |
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412 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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413 is($frame->{flags}, 5, 'preserve - trailers'); |
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414 |
| 1303 | 415 # DATA padding |
| 416 | |
| 417 $f->{http_start}('/SayPadding'); | |
| 418 $f->{data}('Hello'); | |
| 419 $frames = $f->{http_end}(body_padding => 42); | |
| 420 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
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421 is($frame->{data}, 'Hello world', 'DATA padding'); |
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422 is($frame->{length}, 11, 'DATA padding - length'); |
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423 is($frame->{flags}, 0, 'DATA padding - flags'); |
| 1303 | 424 |
| 425 # :authority inheritance | |
| 426 | |
| 427 $frames = $f->{http_start}('/SayHello?if=1'); | |
| 428 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 429 is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'authority in if'); | |
| 430 $f->{data}('Hello'); | |
| 431 $f->{http_end}(); | |
| 432 | |
| 433 # misc tests | |
| 434 | |
| 435 $frames = $f->{http_start}('/SetHost'); | |
| 436 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 437 ok(!$frame->{headers}{':authority'}, 'set host - authority'); | |
| 438 is($frame->{headers}{'host'}, 'custom', 'set host - host'); | |
| 439 $f->{data}('Hello'); | |
| 440 $f->{http_end}(); | |
| 441 | |
| 442 $frames = $f->{http_start}('/SetArgs?f'); | |
| 443 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 444 is($frame->{headers}{':path'}, '/SetArgs', 'set args'); | |
| 445 $f->{data}('Hello'); | |
| 446 $f->{http_end}(); | |
| 447 | |
| 448 $frames = $f->{http_start}('/SetArgs?c=1'); | |
| 449 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 450 is($frame->{headers}{':path'}, '/SetArgs?1', 'set args len'); | |
| 451 $f->{data}('Hello'); | |
| 452 $f->{http_end}(); | |
| 453 | |
| 454 $frames = $f->{http_start}('/SetArgs esc'); | |
| 455 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 456 is($frame->{headers}{':path'}, '/SetArgs%20esc', 'uri escape'); | |
| 457 $f->{data}('Hello'); | |
| 458 $f->{http_end}(); | |
| 459 | |
| 460 $frames = $f->{http_start}('/'); | |
| 461 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 462 is($frame->{headers}{':path'}, '/', 'root index'); | |
| 463 $f->{data}('Hello'); | |
| 464 $f->{http_end}(); | |
| 465 | |
| 466 $frames = $f->{http_start}('/', method => 'GET'); | |
| 467 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 468 is($frame->{headers}{':method'}, 'GET', 'method get'); | |
| 469 $f->{data}('Hello'); | |
| 470 $f->{http_end}(); | |
| 471 | |
| 472 $frames = $f->{http_start}('/', method => 'HEAD'); | |
| 473 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 474 is($frame->{headers}{':method'}, 'HEAD', 'method head'); | |
| 475 $f->{data}('Hello'); | |
| 476 $f->{http_end}(); | |
| 477 | |
| 478 ############################################################################### | |
| 479 | |
| 480 sub grpc { | |
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481 my ($server, $client, $f, $s, $c, $sid, $csid, $uri); |
| 1303 | 482 my $n = 0; |
| 483 | |
| 484 $server = IO::Socket::INET->new( | |
| 485 Proto => 'tcp', | |
| 486 LocalHost => '127.0.0.1', | |
| 487 LocalPort => $p, | |
| 488 Listen => 5, | |
| 489 Reuse => 1 | |
| 490 ) | |
| 491 or die "Can't create listening socket: $!\n"; | |
| 492 | |
| 493 $f->{http_start} = sub { | |
| 494 ($uri, my %extra) = @_; | |
| 495 my $body_more = 1 if $uri !~ /LongHeader/; | |
| 496 my $meth = $extra{method} || 'POST'; | |
| 497 $s = Test::Nginx::HTTP2->new() if !defined $s; | |
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498 $csid = $s->new_stream({ body_more => $body_more, headers => [ |
| 1303 | 499 { name => ':method', value => $meth, mode => !!$meth }, |
| 500 { name => ':scheme', value => 'http', mode => 0 }, | |
| 501 { name => ':path', value => $uri, }, | |
| 502 { name => ':authority', value => 'localhost' }, | |
| 503 { name => 'content-type', value => 'application/grpc' }, | |
| 504 { name => 'te', value => 'trailers', mode => 2 }]}); | |
| 505 | |
| 506 if (!$extra{reuse}) { | |
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507 eval { |
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508 local $SIG{ALRM} = sub { die "timeout\n" }; |
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509 alarm(5); |
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510 |
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511 $client = $server->accept() or return; |
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512 |
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513 alarm(0); |
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514 }; |
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515 alarm(0); |
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516 if ($@) { |
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517 log_in("died: $@"); |
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518 return undef; |
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519 } |
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520 |
| 1303 | 521 log2c("(new connection $client)"); |
| 522 $n++; | |
| 523 | |
| 524 $client->sysread(my $buf, 24) == 24 or return; # preface | |
| 525 | |
| 526 $c = Test::Nginx::HTTP2->new(1, socket => $client, | |
| 527 pure => 1, preface => "") or return; | |
| 528 } | |
| 529 | |
| 530 my $frames = $c->read(all => [{ fin => 4 }]); | |
| 531 | |
| 532 if (!$extra{reuse}) { | |
| 533 $c->h2_settings(0); | |
| 534 $c->h2_settings(1); | |
| 535 } | |
| 536 | |
| 537 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 538 $sid = $frame->{sid}; | |
| 539 return $frames; | |
| 540 }; | |
| 541 $f->{data} = sub { | |
| 542 my ($body, %extra) = @_; | |
| 543 $s->h2_body($body, { %extra }); | |
| 544 return $c->read(all => [{ sid => $sid, | |
| 545 length => length($body) }]); | |
| 546 }; | |
| 547 $f->{data_len} = sub { | |
| 548 my ($body, $len) = @_; | |
| 549 $s->h2_body($body) if defined $body; | |
| 550 return $c->read(all => [{ sid => $sid, length => $len }]); | |
| 551 }; | |
| 552 $f->{update} = sub { | |
| 553 $c->h2_window(shift); | |
| 554 }; | |
| 555 $f->{update_sid} = sub { | |
| 556 $c->h2_window(shift, $sid); | |
| 557 }; | |
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558 $f->{settings} = sub { |
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559 $c->h2_settings(@_); |
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560 }; |
| 1303 | 561 $f->{http_end} = sub { |
| 562 my (%extra) = @_; | |
| 563 $c->new_stream({ body_more => 1, %extra, headers => [ | |
| 564 { name => ':status', value => '200', | |
| 565 mode => $extra{mode} || 0 }, | |
| 566 { name => 'content-type', value => 'application/grpc', | |
| 567 mode => $extra{mode} || 1, huff => 1 }, | |
| 568 { name => 'x-connection', value => $n, | |
| 569 mode => 2, huff => 1 }, | |
| 570 ]}, $sid); | |
| 571 $c->h2_body('Hello world', { body_more => 1, | |
| 572 body_padding => $extra{body_padding} }); | |
| 573 $c->new_stream({ headers => [ | |
| 574 { name => 'grpc-status', value => '0', | |
| 575 mode => 2, huff => 1 }, | |
| 576 { name => 'grpc-message', value => '', | |
| 577 mode => 2, huff => 1 }, | |
| 578 ]}, $sid); | |
| 579 | |
| 580 return $s->read(all => [{ fin => 1 }]); | |
| 581 }; | |
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582 $f->{http_pres} = sub { |
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583 my (%extra) = @_; |
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584 $s->h2_settings(0, 0x4 => 8192); |
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585 $c->new_stream({ body_more => 1, %extra, headers => [ |
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586 { name => ':status', value => '200', |
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587 mode => $extra{mode} || 0 }, |
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588 { name => 'content-type', value => 'application/grpc', |
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589 mode => $extra{mode} || 1, huff => 1 }, |
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590 { name => 'x-connection', value => $n, |
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591 mode => 2, huff => 1 }, |
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592 ]}, $sid); |
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593 for (1 .. 20) { |
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594 $c->h2_body(sprintf('Hello %02d', $_) x 128, { |
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595 body_more => 1, |
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596 body_padding => $extra{body_padding} }); |
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597 $c->h2_ping("PING"); |
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598 } |
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599 # reopen window |
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600 $s->h2_window(2**24); |
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Tests: grpc preserve output tests added (ticket #1519).
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601 $s->h2_window(2**24, $csid); |
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602 $c->new_stream({ headers => [ |
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603 { name => 'grpc-status', value => '0', |
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604 mode => 2, huff => 1 }, |
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605 { name => 'grpc-message', value => '', |
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606 mode => 2, huff => 1 }, |
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607 ]}, $sid); |
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608 |
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Tests: made grpc preserve output test pass on win32 and Solaris.
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609 return $s->read(all => [{ sid => $csid, fin => 1 }]); |
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610 }; |
| 1303 | 611 $f->{http_err} = sub { |
| 612 $c->new_stream({ headers => [ | |
| 613 { name => ':status', value => '200', mode => 0 }, | |
| 614 { name => 'content-type', value => 'application/grpc', | |
| 615 mode => 1, huff => 1 }, | |
| 616 { name => 'grpc-status', value => '12', | |
| 617 mode => 2, huff => 1 }, | |
| 618 { name => 'grpc-message', value => 'unknown service', | |
| 619 mode => 2, huff => 1 }, | |
| 620 ]}, $sid); | |
| 621 | |
| 622 return $s->read(all => [{ fin => 1 }]); | |
| 623 }; | |
| 624 $f->{continuation} = sub { | |
| 625 $c->new_stream({ continuation => 1, body_more => 1, headers => [ | |
| 626 { name => ':status', value => '200', mode => 0 }, | |
| 627 ]}, $sid); | |
| 628 $c->h2_continue($sid, { continuation => 1, headers => [ | |
| 629 { name => 'content-type', value => 'application/grpc', | |
| 630 mode => 1, huff => 1 }, | |
| 631 ]}); | |
| 632 $c->h2_continue($sid, { headers => [ | |
| 633 # an empty CONTINUATION frame is legitimate | |
| 634 ]}); | |
| 635 $c->h2_body('Hello world', { body_more => 1 }); | |
| 636 $c->new_stream({ continuation => 1, headers => [ | |
| 637 { name => 'grpc-status', value => '0', | |
| 638 mode => 2, huff => 1 }, | |
| 639 ]}, $sid); | |
| 640 $c->h2_continue($sid, { headers => [ | |
| 641 { name => 'grpc-message', value => '', | |
| 642 mode => 2, huff => 1 }, | |
| 643 ]}); | |
| 644 | |
| 645 return $s->read(all => [{ fin => 1 }]); | |
| 646 }; | |
| 647 $f->{field_len} = sub { | |
| 648 my ($len) = @_; | |
| 649 $c->new_stream({ continuation => [map {2**14} (0..$len/2**13)], | |
| 650 body_more => 1, headers => [ | |
| 651 { name => ':status', value => '200', mode => 0 }, | |
| 652 { name => 'content-type', value => 'application/grpc', | |
| 653 mode => 1, huff => 1 }, | |
| 654 { name => 'x' x $len, value => 'y' x $len, mode => 6 }, | |
| 655 ]}, $sid); | |
| 656 $c->h2_body('Hello world', { body_more => 1 }); | |
| 657 $c->new_stream({ headers => [ | |
| 658 { name => 'grpc-status', value => '0', | |
| 659 mode => 2, huff => 1 }, | |
| 660 { name => 'grpc-message', value => '', | |
| 661 mode => 2, huff => 1 }, | |
| 662 ]}, $sid); | |
| 663 | |
| 664 return $s->read(all => [{ fin => 1 }]); | |
| 665 }; | |
| 666 return $f; | |
| 667 } | |
| 668 | |
| 669 sub log2i { Test::Nginx::log_core('|| <<', @_); } | |
| 670 sub log2o { Test::Nginx::log_core('|| >>', @_); } | |
| 671 sub log2c { Test::Nginx::log_core('||', @_); } | |
| 672 | |
| 673 ############################################################################### |