Mercurial > hg > nginx-tests
annotate grpc.t @ 1699:202d8feedad1
Tests: added grpc test for receiving SETTINGS in grpc filter.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Thu, 03 Jun 2021 19:51:08 +0300 |
| parents | 90201294e1b6 |
| children | c903c0a3f302 |
| 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(138); |
| 1303 | 28 |
| 29 $t->write_file_expand('nginx.conf', <<'EOF'); | |
| 30 | |
| 31 %%TEST_GLOBALS%% | |
| 32 | |
| 33 daemon off; | |
| 34 | |
| 35 events { | |
| 36 } | |
| 37 | |
| 38 http { | |
| 39 %%TEST_GLOBALS_HTTP%% | |
| 40 | |
| 41 upstream u { | |
| 42 server 127.0.0.1:8081; | |
| 43 keepalive 1; | |
| 44 } | |
| 45 | |
| 46 server { | |
| 47 listen 127.0.0.1:8080 http2; | |
| 48 server_name localhost; | |
| 49 | |
| 50 http2_body_preread_size 128k; | |
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51 large_client_header_buffers 4 32k; |
| 1303 | 52 |
| 53 location / { | |
| 54 grpc_pass grpc://127.0.0.1:8081; | |
| 55 | |
| 56 if ($arg_if) { | |
| 57 # nothing | |
| 58 } | |
| 59 | |
| 60 limit_except GET { | |
| 61 # nothing | |
| 62 } | |
| 63 } | |
| 64 | |
| 65 location /KeepAlive { | |
| 66 grpc_pass u; | |
| 67 } | |
| 68 | |
| 69 location /LongHeader { | |
| 70 grpc_pass 127.0.0.1:8081; | |
| 71 grpc_set_header X-LongHeader $arg_h; | |
| 72 } | |
| 73 | |
| 74 location /LongField { | |
| 75 grpc_pass 127.0.0.1:8081; | |
| 76 grpc_buffer_size 65k; | |
| 77 } | |
| 78 | |
| 79 location /SetHost { | |
| 80 grpc_pass 127.0.0.1:8081; | |
| 81 grpc_set_header Host custom; | |
| 82 } | |
| 83 | |
| 84 location /SetArgs { | |
| 85 grpc_pass 127.0.0.1:8081; | |
| 86 set $args $arg_c; | |
| 87 } | |
| 88 } | |
| 89 } | |
| 90 | |
| 91 EOF | |
| 92 | |
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93 $t->run(); |
| 1303 | 94 |
| 95 ############################################################################### | |
| 96 | |
| 97 my $p = port(8081); | |
| 98 my $f = grpc(); | |
| 99 | |
| 100 my $frames = $f->{http_start}('/SayHello'); | |
| 101 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 102 is($frame->{flags}, 4, 'request - HEADERS flags'); | |
| 103 ok((my $sid = $frame->{sid}) % 2, 'request - HEADERS sid odd'); | |
| 104 is($frame->{headers}{':method'}, 'POST', 'request - method'); | |
| 105 is($frame->{headers}{':scheme'}, 'http', 'request - scheme'); | |
| 106 is($frame->{headers}{':path'}, '/SayHello', 'request - path'); | |
| 107 is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'request - authority'); | |
| 108 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 109 'request - content type'); | |
| 110 is($frame->{headers}{te}, 'trailers', 'request - te'); | |
| 111 | |
| 112 $frames = $f->{data}('Hello'); | |
| 113 ($frame) = grep { $_->{type} eq "SETTINGS" } @$frames; | |
| 114 is($frame->{flags}, 1, 'request - SETTINGS ack'); | |
| 115 is($frame->{sid}, 0, 'request - SETTINGS sid'); | |
| 116 is($frame->{length}, 0, 'request - SETTINGS length'); | |
| 117 | |
| 118 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 119 is($frame->{data}, 'Hello', 'request - DATA'); | |
| 120 is($frame->{length}, 5, 'request - DATA length'); | |
| 121 is($frame->{flags}, 1, 'request - DATA flags'); | |
| 122 is($frame->{sid}, $sid, 'request - DATA sid match'); | |
| 123 | |
| 124 $frames = $f->{http_end}(); | |
| 125 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 126 is($frame->{flags}, 4, 'response - HEADERS flags'); | |
| 127 is($frame->{sid}, 1, 'response - HEADERS sid'); | |
| 128 is($frame->{headers}{':status'}, '200', 'response - status'); | |
| 129 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 130 'response - content type'); | |
| 131 ok($frame->{headers}{server}, 'response - server'); | |
| 132 ok($frame->{headers}{date}, 'response - date'); | |
| 133 ok(my $c = $frame->{headers}{'x-connection'}, 'response - connection'); | |
| 134 | |
| 135 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 136 is($frame->{data}, 'Hello world', 'response - DATA'); | |
| 137 is($frame->{length}, 11, 'response - DATA length'); | |
| 138 is($frame->{flags}, 0, 'response - DATA flags'); | |
| 139 is($frame->{sid}, 1, 'response - DATA sid'); | |
| 140 | |
| 141 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 142 is($frame->{flags}, 5, 'response - trailers flags'); | |
| 143 is($frame->{sid}, 1, 'response - trailers sid'); | |
| 144 is($frame->{headers}{'grpc-message'}, '', 'response - trailers message'); | |
| 145 is($frame->{headers}{'grpc-status'}, '0', 'response - trailers status'); | |
| 146 | |
| 147 # next request is on a new backend connection, no sid incremented | |
| 148 | |
| 149 $frames = $f->{http_start}('/SayHello'); | |
| 150 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 151 is($frame->{sid}, $sid, 'request 2 - HEADERS sid again'); | |
| 152 $f->{data}('Hello'); | |
| 153 $frames = $f->{http_end}(); | |
| 154 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 155 cmp_ok($frame->{headers}{'x-connection'}, '>', $c, 'response 2 - connection'); | |
| 156 | |
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157 # request body - special last buffer |
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158 |
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159 $f->{http_start}('/SayHello'); |
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160 $frames = $f->{data}('Hello', body_more => 1); |
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161 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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162 is($frame->{data}, 'Hello', 'request body first - DATA'); |
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163 is($frame->{length}, 5, 'request body first - DATA length'); |
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164 is($frame->{flags}, 0, 'request body first - DATA flags'); |
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165 $frames = $f->{data}(''); |
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166 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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167 is($frame->{data}, '', 'special buffer last - DATA'); |
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168 is($frame->{length}, 0, 'special buffer last - DATA length'); |
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169 is($frame->{flags}, 1, 'special buffer last - DATA flags'); |
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170 $frames = $f->{http_end}(); |
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171 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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172 is($frame->{headers}{':status'}, '200', 'special buffer last - response'); |
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173 |
| 1303 | 174 # upstream keepalive |
| 175 | |
| 176 $frames = $f->{http_start}('/KeepAlive'); | |
| 177 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 178 is($frame->{sid}, $sid, 'keepalive - HEADERS sid'); | |
| 179 $f->{data}('Hello'); | |
| 180 $frames = $f->{http_end}(); | |
| 181 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 182 ok($c = $frame->{headers}{'x-connection'}, 'keepalive - connection'); | |
| 183 | |
| 184 $frames = $f->{http_start}('/KeepAlive', reuse => 1); | |
| 185 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 186 cmp_ok($frame->{sid}, '>', $sid, 'keepalive - HEADERS sid next'); | |
| 187 $f->{data}('Hello'); | |
| 188 $frames = $f->{http_end}(); | |
| 189 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 190 is($frame->{headers}{'x-connection'}, $c, 'keepalive - connection reuse'); | |
| 191 | |
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192 # upstream keepalive |
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193 # pending control frame ack after the response |
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194 |
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195 undef $f; |
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196 $f = grpc(); |
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197 |
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198 $frames = $f->{http_start}('/KeepAlive'); |
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199 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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200 is($frame->{sid}, $sid, 'keepalive 2 - HEADERS sid'); |
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201 $f->{data}('Hello'); |
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202 $f->{settings}(0, 1 => 4096); |
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203 $frames = $f->{http_end}(); |
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204 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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205 ok($c = $frame->{headers}{'x-connection'}, 'keepalive 2 - connection'); |
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206 |
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207 $frames = $f->{http_start}('/KeepAlive', reuse => 1); |
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208 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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209 ok($frame, 'upstream keepalive reused'); |
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210 |
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211 cmp_ok($frame->{sid}, '>', $sid, 'keepalive 2 - HEADERS sid next'); |
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212 $f->{data}('Hello'); |
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213 $frames = $f->{http_end}(); |
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214 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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215 is($frame->{headers}{'x-connection'}, $c, 'keepalive 2 - connection reuse'); |
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216 |
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217 undef $f; |
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218 $f = grpc(); |
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219 |
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220 # upstream keepalive |
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221 # grpc filter setting INITIAL_WINDOW_SIZE is inherited in the next stream |
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222 |
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223 $f->{http_start}('/KeepAlive'); |
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224 $f->{data}('Hello'); |
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225 $f->{settings}(0, 1 => 4096); |
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226 $frames = $f->{http_end}(grpc_filter_settings => { 0x4 => 2 }); |
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227 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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228 ok($c = $frame->{headers}{'x-connection'}, 'keepalive 3 - connection'); |
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229 |
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230 $f->{http_start}('/KeepAlive', reuse => 1); |
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231 $frames = $f->{data_len}('Hello', 2); |
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232 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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233 is($frame->{data}, 'He', 'grpc filter setting - DATA'); |
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234 is($frame->{length}, 2, 'grpc filter setting - DATA length'); |
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235 is($frame->{flags}, 0, 'grpc filter setting - DATA flags'); |
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236 $f->{settings}(0, 0x4 => 5); |
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237 $frames = $f->{data_len}(undef, 3); |
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238 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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239 is($frame->{data}, 'llo', 'setting updated - DATA'); |
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240 is($frame->{length}, 3, 'setting updated - DATA length'); |
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241 is($frame->{flags}, 1, 'setting updated - DATA flags'); |
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242 $frames = $f->{http_end}(); |
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243 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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244 is($frame->{headers}{'x-connection'}, $c, 'keepalive 3 - connection reuse'); |
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245 |
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246 undef $f; |
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247 $f = grpc(); |
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248 |
| 1303 | 249 # various header compression formats |
| 250 | |
| 251 $f->{http_start}('/SayHello'); | |
| 252 $f->{data}('Hello'); | |
| 253 $frames = $f->{http_end}(mode => 3); | |
| 254 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 255 is($frame->{headers}{':status'}, '200', 'without indexing'); | |
| 256 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 257 'without indexing 2'); | |
| 258 | |
| 259 $f->{http_start}('/SayHello'); | |
| 260 $f->{data}('Hello'); | |
| 261 $frames = $f->{http_end}(mode => 4); | |
| 262 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 263 is($frame->{headers}{':status'}, '200', 'without indexing new'); | |
| 264 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 265 'without indexing new 2'); | |
| 266 | |
| 267 $f->{http_start}('/SayHello'); | |
| 268 $f->{data}('Hello'); | |
| 269 $frames = $f->{http_end}(mode => 5); | |
| 270 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 271 is($frame->{headers}{':status'}, '200', 'never indexed'); | |
| 272 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 273 'never indexed 2'); | |
| 274 | |
| 275 $f->{http_start}('/SayHello'); | |
| 276 $f->{data}('Hello'); | |
| 277 $frames = $f->{http_end}(mode => 6); | |
| 278 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 279 is($frame->{headers}{':status'}, '200', 'never indexed new'); | |
| 280 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 281 'never indexed new 2'); | |
| 282 | |
| 283 # padding & priority | |
| 284 | |
| 285 $f->{http_start}('/SayHello'); | |
| 286 $f->{data}('Hello'); | |
| 287 $frames = $f->{http_end}(padding => 7); | |
| 288 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 289 is($frame->{headers}{':status'}, '200', 'padding'); | |
| 290 | |
| 291 $f->{http_start}('/SayHello'); | |
| 292 $f->{data}('Hello'); | |
| 293 $frames = $f->{http_end}(prio => 137, dep => 0x01020304); | |
| 294 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 295 is($frame->{headers}{':status'}, '200', 'priority'); | |
| 296 | |
| 297 $f->{http_start}('/SayHello'); | |
| 298 $f->{data}('Hello'); | |
| 299 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304); | |
| 300 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 301 is($frame->{headers}{':status'}, '200', 'padding priority'); | |
| 302 | |
| 303 SKIP: { | |
| 304 skip 'long test', 1 unless $ENV{TEST_NGINX_UNSAFE}; | |
| 305 | |
| 306 $f->{http_start}('/SaySplit'); | |
| 307 $f->{data}('Hello'); | |
| 308 $frames = $f->{http_end}(padding => 7, prio => 137, dep => 0x01020304, | |
| 309 split => [(map{1}(1..20)), 30], split_delay => 0.1); | |
| 310 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 311 is($frame->{headers}{':status'}, '200', 'padding priority split'); | |
| 312 | |
| 313 } | |
| 314 | |
| 315 # grpc error, no empty data frame expected | |
| 316 | |
| 317 $f->{http_start}('/SayHello'); | |
| 318 $f->{data}('Hello'); | |
| 319 $frames = $f->{http_err}(); | |
| 320 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 321 is($frame->{flags}, 5, 'grpc error - HEADERS flags'); | |
| 322 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 323 ok(!$frame, 'grpc error - no DATA frame'); | |
| 324 | |
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325 # malformed response body length not equal to content-length |
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326 |
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327 $f->{http_start}('/SayHello'); |
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328 $f->{data}('Hello'); |
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329 $frames = $f->{http_err2}(cl => 42); |
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330 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; |
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331 ok($frame, 'response body less than content-length'); |
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332 |
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333 $f->{http_start}('/SayHello'); |
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334 $f->{data}('Hello'); |
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335 $frames = $f->{http_err2}(cl => 8); |
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336 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; |
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337 ok($frame, 'response body more than content-length'); |
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338 |
| 1303 | 339 # continuation from backend, expect parts assembled |
| 340 | |
| 341 $f->{http_start}('/SayHello'); | |
| 342 $f->{data}('Hello'); | |
| 343 $frames = $f->{continuation}(); | |
| 344 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 345 is($frame->{flags}, 4, 'continuation - HEADERS flags'); | |
| 346 is($frame->{headers}{':status'}, '200', 'continuation - status'); | |
| 347 is($frame->{headers}{'content-type'}, 'application/grpc', | |
| 348 'continuation - content type'); | |
| 349 | |
| 350 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 351 is($frame->{data}, 'Hello world', 'continuation - DATA'); | |
| 352 is($frame->{length}, 11, 'continuation - DATA length'); | |
| 353 is($frame->{flags}, 0, 'continuation - DATA flags'); | |
| 354 | |
| 355 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 356 is($frame->{flags}, 5, 'continuation - trailers flags'); | |
| 357 is($frame->{headers}{'grpc-message'}, '', 'continuation - trailers message'); | |
| 358 is($frame->{headers}{'grpc-status'}, '0', 'continuation - trailers status'); | |
| 359 | |
| 360 # continuation from backend, header split | |
| 361 | |
| 362 $f->{http_start}('/SayHello'); | |
| 363 $f->{data}('Hello'); | |
| 364 $frames = $f->{http_end}(mode => 6, continuation => [map { 1 } (1 .. 42)]); | |
| 365 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 366 is($frame->{headers}{':status'}, '200', 'continuation - header split'); | |
| 367 | |
| 368 # continuation to backend | |
| 369 | |
| 370 $frames = $f->{http_start}('/LongHeader?h=' . ('Z' x 31337)); | |
| 371 @$frames = grep { $_->{type} =~ "HEADERS|CONTINUATION" } @$frames; | |
| 372 is(@$frames, 4, 'continuation - frames'); | |
| 373 | |
| 374 $frame = shift @$frames; | |
| 375 is($frame->{type}, 'HEADERS', 'continuation - HEADERS'); | |
| 376 is($frame->{length}, 16384, 'continuation - HEADERS length'); | |
| 377 is($frame->{flags}, 1, 'continuation - HEADERS flags'); | |
| 378 ok($frame->{sid}, 'continuation - HEADERS sid'); | |
| 379 | |
| 380 $frame = shift @$frames; | |
| 381 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION'); | |
| 382 is($frame->{length}, 16384, 'continuation - CONTINUATION length'); | |
| 383 is($frame->{flags}, 0, 'continuation - CONTINUATION flags'); | |
| 384 ok($frame->{sid}, 'continuation - CONTINUATION sid'); | |
| 385 | |
| 386 $frame = shift @$frames; | |
| 387 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION 2'); | |
| 388 is($frame->{length}, 16384, 'continuation - CONTINUATION 2 length'); | |
| 389 is($frame->{flags}, 0, 'continuation - CONTINUATION 2 flags'); | |
| 390 | |
| 391 $frame = shift @$frames; | |
| 392 is($frame->{type}, 'CONTINUATION', 'continuation - CONTINUATION n'); | |
| 393 cmp_ok($frame->{length}, '<', 16384, 'continuation - CONTINUATION n length'); | |
| 394 is($frame->{flags}, 4, 'continuation - CONTINUATION n flags'); | |
| 395 is($frame->{headers}{':path'}, '/LongHeader?h=' . 'Z' x 31337, | |
| 396 'continuation - path'); | |
| 397 is($frame->{headers}{'x-longheader'}, 'Z' x 31337, 'continuation - header'); | |
| 398 | |
| 399 $f->{http_end}(); | |
| 400 | |
| 401 # long header field | |
| 402 | |
| 403 $f->{http_start}('/LongField'); | |
| 404 $f->{data}('Hello'); | |
| 405 $frames = $f->{field_len}(2**7); | |
| 406 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 407 is($frame->{headers}{'x' x 2**7}, 'y' x 2**7, 'long header field 1'); | |
| 408 | |
| 409 $f->{http_start}('/LongField'); | |
| 410 $f->{data}('Hello'); | |
| 411 $frames = $f->{field_len}(2**8); | |
| 412 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 413 is($frame->{headers}{'x' x 2**8}, 'y' x 2**8, 'long header field 2'); | |
| 414 | |
| 415 $f->{http_start}('/LongField'); | |
| 416 $f->{data}('Hello'); | |
| 417 $frames = $f->{field_len}(2**15); | |
| 418 ($frame) = grep { $_->{flags} & 0x4 } @$frames; | |
| 419 is($frame->{headers}{'x' x 2**15}, 'y' x 2**15, 'long header field 3'); | |
| 420 | |
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421 # Intermediary Encapsulation Attacks, malformed header fields |
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422 |
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423 $f->{http_start}('/'); |
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424 $f->{data}('Hello'); |
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425 $frames = $f->{field_bad}(n => 'n:n'); |
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426 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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427 is($frame->{headers}{':status'}, 502, 'invalid header name colon'); |
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428 |
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429 $f->{http_start}('/'); |
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430 $f->{data}('Hello'); |
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431 $frames = $f->{field_bad}(n => 'NN'); |
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432 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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433 is($frame->{headers}{':status'}, 502, 'invalid header name uppercase'); |
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434 |
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435 $f->{http_start}('/'); |
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436 $f->{data}('Hello'); |
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437 $frames = $f->{field_bad}(n => "n\nn"); |
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438 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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439 is($frame->{headers}{':status'}, 502, 'invalid header name ctl'); |
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440 |
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441 $f->{http_start}('/'); |
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442 $f->{data}('Hello'); |
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443 $frames = $f->{field_bad}(v => "v\nv"); |
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444 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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445 is($frame->{headers}{':status'}, 502, 'invalid header value ctl'); |
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446 |
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447 # invalid HPACK index |
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448 |
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449 $f->{http_start}('/'); |
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450 $f->{data}('Hello'); |
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451 $frames = $f->{field_bad}('m' => 0); |
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452 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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453 is($frame->{headers}{':status'}, 502, 'invalid index - indexed header'); |
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454 |
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455 $f->{http_start}('/'); |
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456 $f->{data}('Hello'); |
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457 $frames = $f->{field_bad}('m' => 1); |
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458 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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459 is($frame->{headers}{':status'}, 502, 'invalid index - with indexing'); |
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460 |
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461 $f->{http_start}('/'); |
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462 $f->{data}('Hello'); |
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463 $frames = $f->{field_bad}('m' => 3); |
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464 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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465 is($frame->{headers}{':status'}, 502, 'invalid index - without indexing'); |
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466 |
| 1303 | 467 # flow control |
| 468 | |
| 469 $f->{http_start}('/FlowControl'); | |
| 470 $frames = $f->{data_len}(('Hello' x 13000) . ('x' x 550), 65535); | |
| 471 my $sum = eval join '+', map { $_->{type} eq "DATA" && $_->{length} } @$frames; | |
| 472 is($sum, 65535, 'flow control - iws length'); | |
| 473 | |
| 474 $f->{update}(10); | |
| 475 $f->{update_sid}(10); | |
| 476 | |
| 477 $frames = $f->{data_len}(undef, 10); | |
| 478 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 479 is($frame->{length}, 10, 'flow control - update length'); | |
| 480 is($frame->{flags}, 0, 'flow control - update flags'); | |
| 481 | |
| 482 $f->{update_sid}(10); | |
| 483 $f->{update}(10); | |
| 484 | |
| 485 $frames = $f->{data_len}(undef, 5); | |
| 486 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 487 is($frame->{length}, 5, 'flow control - rest length'); | |
| 488 is($frame->{flags}, 1, 'flow control - rest flags'); | |
| 489 | |
| 490 $f->{http_end}(); | |
| 491 | |
|
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492 # preserve output |
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493 |
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494 $f->{http_start}('/Preserve'); |
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495 $f->{data}('Hello'); |
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496 $frames = $f->{http_pres}(); |
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497 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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498 is($frame->{flags}, 4, 'preserve - HEADERS'); |
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499 |
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500 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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501 $sum = eval join '+', map { $_->{length} } @data; |
|
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502 is($sum, 20480, 'preserve - DATA'); |
|
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503 |
|
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504 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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505 is($frame->{flags}, 5, 'preserve - trailers'); |
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506 |
| 1303 | 507 # DATA padding |
| 508 | |
| 509 $f->{http_start}('/SayPadding'); | |
| 510 $f->{data}('Hello'); | |
| 511 $frames = $f->{http_end}(body_padding => 42); | |
| 512 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
|
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513 is($frame->{data}, 'Hello world', 'DATA padding'); |
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514 is($frame->{length}, 11, 'DATA padding - length'); |
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515 is($frame->{flags}, 0, 'DATA padding - flags'); |
| 1303 | 516 |
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517 # DATA padding with Content-Length |
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518 |
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519 $f->{http_start}('/SayPadding'); |
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520 $f->{data}('Hello'); |
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521 $frames = $f->{http_end}(body_padding => 42, cl => length('Hello world')); |
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522 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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523 is($frame->{data}, 'Hello world', 'DATA padding cl'); |
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524 is($frame->{length}, 11, 'DATA padding cl - length'); |
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525 is($frame->{flags}, 0, 'DATA padding cl - flags'); |
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526 |
| 1303 | 527 # :authority inheritance |
| 528 | |
| 529 $frames = $f->{http_start}('/SayHello?if=1'); | |
| 530 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 531 is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'authority in if'); | |
| 532 $f->{data}('Hello'); | |
| 533 $f->{http_end}(); | |
| 534 | |
| 535 # misc tests | |
| 536 | |
| 537 $frames = $f->{http_start}('/SetHost'); | |
| 538 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 539 ok(!$frame->{headers}{':authority'}, 'set host - authority'); | |
| 540 is($frame->{headers}{'host'}, 'custom', 'set host - host'); | |
| 541 $f->{data}('Hello'); | |
| 542 $f->{http_end}(); | |
| 543 | |
| 544 $frames = $f->{http_start}('/SetArgs?f'); | |
| 545 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 546 is($frame->{headers}{':path'}, '/SetArgs', 'set args'); | |
| 547 $f->{data}('Hello'); | |
| 548 $f->{http_end}(); | |
| 549 | |
| 550 $frames = $f->{http_start}('/SetArgs?c=1'); | |
| 551 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 552 is($frame->{headers}{':path'}, '/SetArgs?1', 'set args len'); | |
| 553 $f->{data}('Hello'); | |
| 554 $f->{http_end}(); | |
| 555 | |
| 556 $frames = $f->{http_start}('/SetArgs esc'); | |
| 557 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 558 is($frame->{headers}{':path'}, '/SetArgs%20esc', 'uri escape'); | |
| 559 $f->{data}('Hello'); | |
| 560 $f->{http_end}(); | |
| 561 | |
| 562 $frames = $f->{http_start}('/'); | |
| 563 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 564 is($frame->{headers}{':path'}, '/', 'root index'); | |
| 565 $f->{data}('Hello'); | |
| 566 $f->{http_end}(); | |
| 567 | |
| 568 $frames = $f->{http_start}('/', method => 'GET'); | |
| 569 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 570 is($frame->{headers}{':method'}, 'GET', 'method get'); | |
| 571 $f->{data}('Hello'); | |
| 572 $f->{http_end}(); | |
| 573 | |
| 574 $frames = $f->{http_start}('/', method => 'HEAD'); | |
| 575 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 576 is($frame->{headers}{':method'}, 'HEAD', 'method head'); | |
| 577 $f->{data}('Hello'); | |
| 578 $f->{http_end}(); | |
| 579 | |
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580 # receiving END_STREAM followed by WINDOW_UPDATE on incomplete request body |
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581 |
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582 $f->{http_start}('/Discard_WU'); |
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583 $frames = $f->{discard}(); |
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584 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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585 is($frame->{flags}, 5, 'discard WINDOW_UPDATE - trailers'); |
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586 |
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587 # receiving END_STREAM followed by RST_STREAM NO_ERROR |
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588 |
|
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589 $f->{http_start}('/Discard_NE'); |
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590 $frames = $f->{discard}(); |
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591 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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592 is($frame->{flags}, 5, 'discard NO_ERROR - trailers'); |
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|
593 |
|
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594 # receiving END_STREAM followed by several RST_STREAM NO_ERROR |
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|
595 |
|
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596 $f->{http_start}('/Discard_NE3'); |
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597 $frames = $f->{discard}(); |
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598 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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599 is($frame->{flags}, undef, 'discard NO_ERROR many - no trailers'); |
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600 |
|
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601 # receiving END_STREAM followed by RST_STREAM CANCEL |
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602 |
|
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603 $f->{http_start}('/Discard_CNL'); |
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604 $frames = $f->{discard}(); |
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605 (undef, $frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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606 is($frame->{flags}, undef, 'discard CANCEL - no trailers'); |
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607 |
|
1631
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608 undef $f; |
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609 $f = grpc(); |
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610 |
|
1624
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611 # upstream keepalive, grpc error |
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612 # receiving END_STREAM followed by RST_STREAM NO_ERROR |
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613 |
|
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614 $f->{http_start}('/KeepAlive'); |
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615 $f->{data}('Hello'); |
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616 $frames = $f->{http_err_rst}(); |
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617 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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618 ok($frame->{headers}{'grpc-status'}, 'keepalive 3 - grpc error, rst'); |
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619 |
|
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620 $frames = $f->{http_start}('/KeepAlive', reuse => 1); |
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621 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; |
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622 ok($frame, 'keepalive 3 - connection reused'); |
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623 |
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624 undef $f; |
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625 $f = grpc(); |
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626 |
| 1303 | 627 ############################################################################### |
| 628 | |
| 629 sub grpc { | |
|
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630 my ($server, $client, $f, $s, $c, $sid, $csid, $uri); |
| 1303 | 631 my $n = 0; |
| 632 | |
| 633 $server = IO::Socket::INET->new( | |
| 634 Proto => 'tcp', | |
| 635 LocalHost => '127.0.0.1', | |
| 636 LocalPort => $p, | |
| 637 Listen => 5, | |
| 638 Reuse => 1 | |
| 639 ) | |
| 640 or die "Can't create listening socket: $!\n"; | |
| 641 | |
| 642 $f->{http_start} = sub { | |
| 643 ($uri, my %extra) = @_; | |
| 644 my $body_more = 1 if $uri !~ /LongHeader/; | |
| 645 my $meth = $extra{method} || 'POST'; | |
| 646 $s = Test::Nginx::HTTP2->new() if !defined $s; | |
|
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647 $csid = $s->new_stream({ body_more => $body_more, headers => [ |
| 1303 | 648 { name => ':method', value => $meth, mode => !!$meth }, |
| 649 { name => ':scheme', value => 'http', mode => 0 }, | |
| 650 { name => ':path', value => $uri, }, | |
| 651 { name => ':authority', value => 'localhost' }, | |
| 652 { name => 'content-type', value => 'application/grpc' }, | |
| 653 { name => 'te', value => 'trailers', mode => 2 }]}); | |
| 654 | |
| 655 if (!$extra{reuse}) { | |
|
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|
656 eval { |
|
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657 local $SIG{ALRM} = sub { die "timeout\n" }; |
|
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658 alarm(5); |
|
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|
659 |
|
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660 $client = $server->accept() or return; |
|
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661 |
|
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|
662 alarm(0); |
|
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|
663 }; |
|
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|
664 alarm(0); |
|
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|
665 if ($@) { |
|
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|
666 log_in("died: $@"); |
|
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|
667 return undef; |
|
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|
668 } |
|
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|
669 |
| 1303 | 670 log2c("(new connection $client)"); |
| 671 $n++; | |
| 672 | |
| 673 $client->sysread(my $buf, 24) == 24 or return; # preface | |
| 674 | |
| 675 $c = Test::Nginx::HTTP2->new(1, socket => $client, | |
| 676 pure => 1, preface => "") or return; | |
| 677 } | |
| 678 | |
| 679 my $frames = $c->read(all => [{ fin => 4 }]); | |
| 680 | |
| 681 if (!$extra{reuse}) { | |
| 682 $c->h2_settings(0); | |
| 683 $c->h2_settings(1); | |
| 684 } | |
| 685 | |
| 686 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 687 $sid = $frame->{sid}; | |
| 688 return $frames; | |
| 689 }; | |
| 690 $f->{data} = sub { | |
| 691 my ($body, %extra) = @_; | |
| 692 $s->h2_body($body, { %extra }); | |
| 693 return $c->read(all => [{ sid => $sid, | |
| 694 length => length($body) }]); | |
| 695 }; | |
| 696 $f->{data_len} = sub { | |
| 697 my ($body, $len) = @_; | |
| 698 $s->h2_body($body) if defined $body; | |
| 699 return $c->read(all => [{ sid => $sid, length => $len }]); | |
| 700 }; | |
| 701 $f->{update} = sub { | |
| 702 $c->h2_window(shift); | |
| 703 }; | |
| 704 $f->{update_sid} = sub { | |
| 705 $c->h2_window(shift, $sid); | |
| 706 }; | |
|
1370
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|
707 $f->{settings} = sub { |
|
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|
708 $c->h2_settings(@_); |
|
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|
709 }; |
| 1303 | 710 $f->{http_end} = sub { |
| 711 my (%extra) = @_; | |
|
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|
712 my $h = [ |
| 1303 | 713 { name => ':status', value => '200', |
| 714 mode => $extra{mode} || 0 }, | |
| 715 { name => 'content-type', value => 'application/grpc', | |
| 716 mode => $extra{mode} || 1, huff => 1 }, | |
| 717 { name => 'x-connection', value => $n, | |
|
1664
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Tests: added grpc tests with DATA padding and Content-Length.
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718 mode => 2, huff => 1 }]; |
|
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|
719 push @$h, { name => 'content-length', value => $extra{cl} } |
|
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Tests: added grpc tests with DATA padding and Content-Length.
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720 if $extra{cl}; |
|
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|
721 $c->new_stream({ body_more => 1, headers => $h, %extra }, $sid); |
| 1303 | 722 $c->h2_body('Hello world', { body_more => 1, |
| 723 body_padding => $extra{body_padding} }); | |
|
1699
202d8feedad1
Tests: added grpc test for receiving SETTINGS in grpc filter.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1698
diff
changeset
|
724 $c->h2_settings(0, %{$extra{grpc_filter_settings}}) |
|
202d8feedad1
Tests: added grpc test for receiving SETTINGS in grpc filter.
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parents:
1698
diff
changeset
|
725 if $extra{grpc_filter_settings}; |
| 1303 | 726 $c->new_stream({ headers => [ |
| 727 { name => 'grpc-status', value => '0', | |
| 728 mode => 2, huff => 1 }, | |
| 729 { name => 'grpc-message', value => '', | |
| 730 mode => 2, huff => 1 }, | |
| 731 ]}, $sid); | |
| 732 | |
| 733 return $s->read(all => [{ fin => 1 }]); | |
| 734 }; | |
|
1318
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changeset
|
735 $f->{http_pres} = sub { |
|
6de2a27af2d3
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changeset
|
736 my (%extra) = @_; |
|
1319
3b30e97acdcb
Tests: made grpc preserve output test pass on win32 and Solaris.
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|
737 $s->h2_settings(0, 0x4 => 8192); |
|
1318
6de2a27af2d3
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changeset
|
738 $c->new_stream({ body_more => 1, %extra, headers => [ |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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changeset
|
739 { name => ':status', value => '200', |
|
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Tests: grpc preserve output tests added (ticket #1519).
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|
740 mode => $extra{mode} || 0 }, |
|
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Tests: grpc preserve output tests added (ticket #1519).
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|
741 { name => 'content-type', value => 'application/grpc', |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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|
742 mode => $extra{mode} || 1, huff => 1 }, |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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|
743 { name => 'x-connection', value => $n, |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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|
744 mode => 2, huff => 1 }, |
|
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|
745 ]}, $sid); |
|
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|
746 for (1 .. 20) { |
|
1319
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Tests: made grpc preserve output test pass on win32 and Solaris.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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|
747 $c->h2_body(sprintf('Hello %02d', $_) x 128, { |
|
1318
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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|
748 body_more => 1, |
|
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|
749 body_padding => $extra{body_padding} }); |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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parents:
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changeset
|
750 $c->h2_ping("PING"); |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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|
751 } |
|
6de2a27af2d3
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changeset
|
752 # reopen window |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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diff
changeset
|
753 $s->h2_window(2**24); |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
754 $s->h2_window(2**24, $csid); |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
755 $c->new_stream({ headers => [ |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
756 { name => 'grpc-status', value => '0', |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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parents:
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diff
changeset
|
757 mode => 2, huff => 1 }, |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
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changeset
|
758 { name => 'grpc-message', value => '', |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
759 mode => 2, huff => 1 }, |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
760 ]}, $sid); |
|
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
761 |
|
1319
3b30e97acdcb
Tests: made grpc preserve output test pass on win32 and Solaris.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1318
diff
changeset
|
762 return $s->read(all => [{ sid => $csid, fin => 1 }]); |
|
1318
6de2a27af2d3
Tests: grpc preserve output tests added (ticket #1519).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1312
diff
changeset
|
763 }; |
| 1303 | 764 $f->{http_err} = sub { |
| 765 $c->new_stream({ headers => [ | |
| 766 { name => ':status', value => '200', mode => 0 }, | |
| 767 { name => 'content-type', value => 'application/grpc', | |
| 768 mode => 1, huff => 1 }, | |
| 769 { name => 'grpc-status', value => '12', | |
| 770 mode => 2, huff => 1 }, | |
| 771 { name => 'grpc-message', value => 'unknown service', | |
| 772 mode => 2, huff => 1 }, | |
| 773 ]}, $sid); | |
| 774 | |
| 775 return $s->read(all => [{ fin => 1 }]); | |
| 776 }; | |
|
1624
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1623
diff
changeset
|
777 $f->{http_err_rst} = sub { |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1623
diff
changeset
|
778 $c->start_chain(); |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
779 $c->new_stream({ headers => [ |
|
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Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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diff
changeset
|
780 { name => ':status', value => '200', mode => 0 }, |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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diff
changeset
|
781 { name => 'content-type', value => 'application/grpc' }, |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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diff
changeset
|
782 { name => 'grpc-status', value => '12', mode => 2 }, |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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diff
changeset
|
783 { name => 'grpc-message', value => 'unknown service', |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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changeset
|
784 mode => 2 }, |
|
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Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
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changeset
|
785 ]}, $sid); |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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diff
changeset
|
786 $c->h2_rst($sid, 0); |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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changeset
|
787 $c->send_chain(); |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
788 |
|
81fd6615358e
Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
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parents:
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diff
changeset
|
789 return $s->read(all => [{ fin => 1 }]); |
|
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Tests: added test for "grpc error" followed by RST_STREAM NO_ERROR.
Sergey Kandaurov <pluknet@nginx.com>
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changeset
|
790 }; |
|
1583
8aede7babd9a
Tests: added grpc tests with wrong response size.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
791 $f->{http_err2} = sub { |
|
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changeset
|
792 my %extra = @_; |
|
8aede7babd9a
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diff
changeset
|
793 $c->new_stream({ body_more => 1, headers => [ |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
1564
diff
changeset
|
794 { name => ':status', value => '200', mode => 0 }, |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
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diff
changeset
|
795 { name => 'content-type', value => 'application/grpc', |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
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diff
changeset
|
796 mode => 1, huff => 1 }, |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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diff
changeset
|
797 { name => 'content-length', value => $extra{cl}, |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
1564
diff
changeset
|
798 mode => 1, huff => 1 }, |
|
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Tests: added grpc tests with wrong response size.
Sergey Kandaurov <pluknet@nginx.com>
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changeset
|
799 ]}, $sid); |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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changeset
|
800 $c->h2_body('Hello world', |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
1564
diff
changeset
|
801 { body_more => 1, body_split => [5] }); |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1564
diff
changeset
|
802 $c->new_stream({ headers => [ |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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diff
changeset
|
803 { name => 'grpc-status', value => '0', |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
1564
diff
changeset
|
804 mode => 2, huff => 1 }, |
|
8aede7babd9a
Tests: added grpc tests with wrong response size.
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parents:
1564
diff
changeset
|
805 { name => 'grpc-message', value => '', |
|
8aede7babd9a
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806 mode => 2, huff => 1 }, |
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807 ]}, $sid); |
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808 |
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809 return $s->read(all => [{ type => 'RST_STREAM' }]); |
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810 }; |
| 1303 | 811 $f->{continuation} = sub { |
| 812 $c->new_stream({ continuation => 1, body_more => 1, headers => [ | |
| 813 { name => ':status', value => '200', mode => 0 }, | |
| 814 ]}, $sid); | |
| 815 $c->h2_continue($sid, { continuation => 1, headers => [ | |
| 816 { name => 'content-type', value => 'application/grpc', | |
| 817 mode => 1, huff => 1 }, | |
| 818 ]}); | |
| 819 $c->h2_continue($sid, { headers => [ | |
| 820 # an empty CONTINUATION frame is legitimate | |
| 821 ]}); | |
| 822 $c->h2_body('Hello world', { body_more => 1 }); | |
| 823 $c->new_stream({ continuation => 1, headers => [ | |
| 824 { name => 'grpc-status', value => '0', | |
| 825 mode => 2, huff => 1 }, | |
| 826 ]}, $sid); | |
| 827 $c->h2_continue($sid, { headers => [ | |
| 828 { name => 'grpc-message', value => '', | |
| 829 mode => 2, huff => 1 }, | |
| 830 ]}); | |
| 831 | |
| 832 return $s->read(all => [{ fin => 1 }]); | |
| 833 }; | |
| 834 $f->{field_len} = sub { | |
| 835 my ($len) = @_; | |
| 836 $c->new_stream({ continuation => [map {2**14} (0..$len/2**13)], | |
| 837 body_more => 1, headers => [ | |
| 838 { name => ':status', value => '200', mode => 0 }, | |
| 839 { name => 'content-type', value => 'application/grpc', | |
| 840 mode => 1, huff => 1 }, | |
| 841 { name => 'x' x $len, value => 'y' x $len, mode => 6 }, | |
| 842 ]}, $sid); | |
| 843 $c->h2_body('Hello world', { body_more => 1 }); | |
| 844 $c->new_stream({ headers => [ | |
| 845 { name => 'grpc-status', value => '0', | |
| 846 mode => 2, huff => 1 }, | |
| 847 { name => 'grpc-message', value => '', | |
| 848 mode => 2, huff => 1 }, | |
| 849 ]}, $sid); | |
| 850 | |
| 851 return $s->read(all => [{ fin => 1 }]); | |
| 852 }; | |
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853 $f->{field_bad} = sub { |
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854 my (%extra) = @_; |
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855 my $n = defined $extra{'n'} ? $extra{'n'} : 'n'; |
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856 my $v = defined $extra{'v'} ? $extra{'v'} : 'v'; |
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857 my $m = defined $extra{'m'} ? $extra{'m'} : 2; |
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858 $c->new_stream({ headers => [ |
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859 { name => ':status', value => '200' }, |
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860 { name => $n, value => $v, mode => $m }, |
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861 ]}, $sid); |
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862 |
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863 return $s->read(all => [{ fin => 1 }]); |
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864 }; |
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865 $f->{discard} = sub { |
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866 my (%extra) = @_; |
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867 $c->new_stream({ body_more => 1, %extra, headers => [ |
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868 { name => ':status', value => '200', |
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869 mode => $extra{mode} || 0 }, |
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870 { name => 'content-type', value => 'application/grpc', |
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871 mode => $extra{mode} || 1, huff => 1 }, |
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872 { name => 'x-connection', value => $n, |
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873 mode => 2, huff => 1 }, |
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874 ]}, $sid); |
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875 $c->h2_body('Hello world', { body_more => 1, |
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876 body_padding => $extra{body_padding} }); |
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877 |
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878 # stick trailers and subsequent frames for reproducibility |
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879 |
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880 $c->start_chain(); |
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881 $c->new_stream({ headers => [ |
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882 { name => 'grpc-status', value => '0', mode => 2 } |
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883 ]}, $sid); |
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884 $c->h2_window(42, $sid) if $uri eq '/Discard_WU'; |
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885 $c->h2_rst($sid, 0) if $uri eq '/Discard_NE'; |
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886 $c->h2_rst($sid, 0), $c->h2_rst($sid, 0), $c->h2_rst($sid, 0) |
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887 if $uri eq '/Discard_NE3'; |
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888 $c->h2_rst($sid, 8) if $uri eq '/Discard_CNL'; |
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889 $c->send_chain(); |
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890 |
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891 return $s->read(all => [{ fin => 1 }], wait => 2) |
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892 if $uri eq '/Discard_WU' || $uri eq '/Discard_NE'; |
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893 return $s->read(all => [{ type => 'RST_STREAM' }]); |
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894 }; |
| 1303 | 895 return $f; |
| 896 } | |
| 897 | |
| 898 sub log2i { Test::Nginx::log_core('|| <<', @_); } | |
| 899 sub log2o { Test::Nginx::log_core('|| >>', @_); } | |
| 900 sub log2c { Test::Nginx::log_core('||', @_); } | |
| 901 | |
| 902 ############################################################################### |