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Tests: added HTTP/2 tests for CONTINUATION frame in response.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 15 Sep 2015 12:54:19 +0300
parents 3eba6e1b8313
children 46f698a7e59c
comparison
equal deleted inserted replaced
695:da20b4389038 696:beab9da9b731
30 eval { IO::Socket::SSL::SSL_VERIFY_NONE(); }; 30 eval { IO::Socket::SSL::SSL_VERIFY_NONE(); };
31 plan(skip_all => 'IO::Socket::SSL too old') if $@; 31 plan(skip_all => 'IO::Socket::SSL too old') if $@;
32 32
33 my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 proxy cache/) 33 my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 proxy cache/)
34 ->has(qw/limit_conn rewrite realip shmem/) 34 ->has(qw/limit_conn rewrite realip shmem/)
35 ->has_daemon('openssl')->plan(179); 35 ->has_daemon('openssl')->plan(193);
36 36
37 $t->write_file_expand('nginx.conf', <<'EOF'); 37 $t->write_file_expand('nginx.conf', <<'EOF');
38 38
39 %%TEST_GLOBALS%% 39 %%TEST_GLOBALS%%
40 40
57 listen 127.0.0.1:8084 http2 ssl; 57 listen 127.0.0.1:8084 http2 ssl;
58 server_name localhost; 58 server_name localhost;
59 59
60 ssl_certificate_key localhost.key; 60 ssl_certificate_key localhost.key;
61 ssl_certificate localhost.crt; 61 ssl_certificate localhost.crt;
62 http2_max_field_size 128k;
62 63
63 location / { 64 location / {
64 add_header X-Header X-Foo; 65 add_header X-Header X-Foo;
65 add_header X-Sent-Foo $http_x_foo; 66 add_header X-Sent-Foo $http_x_foo;
66 add_header X-Referer $http_referer; 67 add_header X-Referer $http_referer;
78 } 79 }
79 location /frame_size { 80 location /frame_size {
80 http2_chunk_size 64k; 81 http2_chunk_size 64k;
81 alias %%TESTDIR%%/t1.html; 82 alias %%TESTDIR%%/t1.html;
82 output_buffers 2 1m; 83 output_buffers 2 1m;
84 }
85 location /continuation {
86 add_header X-LongHeader $arg_h;
87 add_header X-LongHeader $arg_h;
88 add_header X-LongHeader $arg_h;
89 return 200 body;
90
91 location /continuation/204 {
92 return 204;
93 }
83 } 94 }
84 location /pp { 95 location /pp {
85 set_real_ip_from 127.0.0.1/32; 96 set_real_ip_from 127.0.0.1/32;
86 real_ip_header proxy_protocol; 97 real_ip_header proxy_protocol;
87 alias %%TESTDIR%%/t2.html; 98 alias %%TESTDIR%%/t2.html;
216 4 => { name => 'SETTINGS', value => \&settings }, 227 4 => { name => 'SETTINGS', value => \&settings },
217 # 5 => { name => 'PUSH_PROIMSE', value => \&push_promise }, 228 # 5 => { name => 'PUSH_PROIMSE', value => \&push_promise },
218 6 => { name => 'PING', value => \&ping }, 229 6 => { name => 'PING', value => \&ping },
219 7 => { name => 'GOAWAY', value => \&goaway }, 230 7 => { name => 'GOAWAY', value => \&goaway },
220 8 => { name => 'WINDOW_UPDATE', value => \&window_update }, 231 8 => { name => 'WINDOW_UPDATE', value => \&window_update },
221 # 9 => { name => 'CONTINUATION', value => \&continuation }, 232 9 => { name => 'CONTINUATION', value => \&headers },
222 ); 233 );
223 234
224 ############################################################################### 235 ###############################################################################
225 236
226 # SETTINGS 237 # SETTINGS
1086 h2_window($sess, 2**18); 1097 h2_window($sess, 2**18);
1087 1098
1088 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); 1099 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]);
1089 @data = grep { $_->{type} eq "DATA" } @$frames; 1100 @data = grep { $_->{type} eq "DATA" } @$frames;
1090 is($data[0]->{length}, 2**15, 'max frame size - custom'); 1101 is($data[0]->{length}, 2**15, 'max frame size - custom');
1102
1103 # CONTINUATION in response
1104 # put three long header fields (not less than SETTINGS_MAX_FRAME_SIZE/2)
1105 # to break header block into separate frames, one such field per frame
1106
1107 $sess = new_session();
1108 $sid = new_stream($sess, { path => '/continuation?h=' . 'x' x 2**13 });
1109
1110 $frames = h2_read($sess, all => [{ sid => $sid, fin => 0x4 }]);
1111 @data = grep { $_->{type} =~ "HEADERS|CONTINUATION" } @$frames;
1112 is(@data, 3, 'response CONTINUATION - header block frames');
1113 is($data[0]->{type}, 'HEADERS', 'response CONTINUATION - first');
1114 is($data[0]->{flags}, 0, 'response CONTINUATION - first flags');
1115 is($data[1]->{type}, 'CONTINUATION', 'response CONTINUATION - second');
1116 is($data[1]->{flags}, 0, 'response CONTINUATION - second flags');
1117 is($data[2]->{type}, 'CONTINUATION', 'response CONTINUATION - third');
1118 is($data[2]->{flags}, 4, 'response CONTINUATION - third flags');
1119
1120 # same but without response DATA frames
1121
1122 $sess = new_session();
1123 $sid = new_stream($sess, { path => '/continuation/204?h=' . 'x' x 2**13 });
1124
1125 $frames = h2_read($sess, all => [{ sid => $sid, fin => 0x4 }]);
1126 @data = grep { $_->{type} =~ "HEADERS|CONTINUATION" } @$frames;
1127 is(@data, 3, 'no body CONTINUATION - header block frames');
1128 is($data[0]->{type}, 'HEADERS', 'no body CONTINUATION - first');
1129 is($data[0]->{flags}, 1, 'no body CONTINUATION - first flags');
1130 is($data[1]->{type}, 'CONTINUATION', 'no body CONTINUATION - second');
1131 is($data[1]->{flags}, 0, 'no body CONTINUATION - second flags');
1132 is($data[2]->{type}, 'CONTINUATION', 'no body CONTINUATION - third');
1133 is($data[2]->{flags}, 4, 'no body CONTINUATION - third flags');
1091 1134
1092 # max_field_size 1135 # max_field_size
1093 1136
1094 $sess = new_session(8087); 1137 $sess = new_session(8087);
1095 $sid = new_stream($sess, { headers => [ 1138 $sid = new_stream($sess, { headers => [