nginx-tests: proxy_cache_use

annotate proxy_cache_use_stale.t @ 1251:766bcbb632ee

Tests: removed TODO and try_run() checks for legacy versions.

author	Sergey Kandaurov <pluknet@nginx.com>
date	Fri, 24 Nov 2017 19:58:40 +0300
parents	a3d23d16712d
children	fc43a3555095

rev	line source
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	1 #!/usr/bin/perl
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	2
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	3 # (C) Sergey Kandaurov
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	4 # (C) Nginx, Inc.
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	5
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	6 # Tests for http proxy cache, proxy_cache_use_stale.
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	7
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	8 ###############################################################################
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	9
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	10 use warnings;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	11 use strict;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	12
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	13 use Test::More;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	14
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	15 use IO::Select;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	16
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	17 BEGIN { use FindBin; chdir($FindBin::Bin); }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	18
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	19 use lib 'lib';
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	20 use Test::Nginx qw/ :DEFAULT http_end /;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	21
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	22 ###############################################################################
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	23
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	24 select STDERR; $\| = 1;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	25 select STDOUT; $\| = 1;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	26
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	27 my $t = Test::Nginx->new()->has(qw/http proxy cache rewrite limit_req ssi/)
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	28 ->write_file_expand('nginx.conf', <<'EOF');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	29
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	30 %%TEST_GLOBALS%%
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	31
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	32 daemon off;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	33
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	34 events {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	35 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	36
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	37 http {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	38 %%TEST_GLOBALS_HTTP%%
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	39
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	40 proxy_cache_path %%TESTDIR%%/cache levels=1:2 keys_zone=NAME:1m;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	41
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	42 limit_req_zone $binary_remote_addr zone=one:1m rate=15r/m;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	43
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	44 server {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	45 listen 127.0.0.1:8080;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	46 server_name localhost;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	47
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	48 location /ssi.html {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	49 ssi on;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	50 sendfile_max_chunk 4k;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	51 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	52
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	53 location / {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	54 proxy_pass http://127.0.0.1:8081;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	55
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	56 proxy_cache NAME;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	57
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	58 proxy_cache_key $uri;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	59
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	60 proxy_cache_revalidate on;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	61
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	62 proxy_cache_background_update on;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	63
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	64 add_header X-Cache-Status $upstream_cache_status;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	65
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	66 location /t4.html {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	67 proxy_pass http://127.0.0.1:8081/t.html;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	68
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	69 proxy_cache_revalidate off;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	70 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	71
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	72 location /t5.html {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	73 proxy_pass http://127.0.0.1:8081/t.html;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	74
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	75 proxy_cache_background_update off;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	76 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	77
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	78 location /updating/ {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	79 proxy_pass http://127.0.0.1:8081/;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	80
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	81 proxy_cache_use_stale updating;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	82 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	83
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	84 location /t7.html {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	85 proxy_pass http://127.0.0.1:8081;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	86
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	87 sendfile_max_chunk 4k;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	88 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	89
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	90 location /t8.html {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	91 proxy_pass http://127.0.0.1:8081/t.html;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	92
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	93 proxy_cache_valid 1s;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	94 }
1138 d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	95
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	96 if ($arg_if) {
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	97 # nothing
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	98 }
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	99 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	100 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	101 server {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	102 listen 127.0.0.1:8081;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	103 server_name localhost;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	104
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	105 add_header Cache-Control $http_x_cache_control;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	106
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	107 if ($arg_lim) {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	108 set $limit_rate 1k;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	109 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	110
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	111 if ($arg_e) {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	112 return 500;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	113 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	114
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	115 location / { }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	116
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	117 location /t6.html {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	118 limit_req zone=one burst=2;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	119 }
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	120
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	121 location /t9.html {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	122 add_header Cache-Control "max-age=1, stale-while-revalidate=10";
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	123 }
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	124 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	125 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	126
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	127 EOF
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	128
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	129 $t->write_file('t.html', 'SEE-THIS');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	130 $t->write_file('tt.html', 'SEE-THIS');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	131 $t->write_file('t2.html', 'SEE-THIS');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	132 $t->write_file('t3.html', 'SEE-THIS');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	133 $t->write_file('t6.html', 'SEE-THIS');
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	134 $t->write_file('t7.html', 'SEE-THIS' x 1024);
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	135 $t->write_file('t9.html', 'SEE-THIS' x 1024);
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	136 $t->write_file('ssi.html', 'xxx <!--#include virtual="/t9.html" --> xxx');
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	137
1251 766bcbb632ee Tests: removed TODO and try_run() checks for legacy versions. Sergey Kandaurov <pluknet@nginx.com> parents: 1230 diff changeset	138 $t->run()->plan(29);
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	139
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	140 ###############################################################################
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	141
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	142 like(get('/t.html', 'max-age=1, stale-if-error=5'), qr/MISS/, 'stale-if-error');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	143 like(http_get('/t.html?e=1'), qr/HIT/, 's-i-e - cached');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	144
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	145 like(get('/t2.html', 'max-age=1, stale-while-revalidate=10'), qr/MISS/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	146 'stale-while-revalidate');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	147 like(http_get('/t2.html'), qr/HIT/, 's-w-r - cached');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	148
1230 a3d23d16712d Tests: adjusted cache validity time in proxy_cache_use_stale.t. Sergey Kandaurov <pluknet@nginx.com> parents: 1210 diff changeset	149 get('/tt.html', 'max-age=1, stale-if-error=3');
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	150 get('/t3.html', 'max-age=1, stale-while-revalidate=2');
1230 a3d23d16712d Tests: adjusted cache validity time in proxy_cache_use_stale.t. Sergey Kandaurov <pluknet@nginx.com> parents: 1210 diff changeset	151 get('/t4.html', 'max-age=1, stale-while-revalidate=3');
a3d23d16712d Tests: adjusted cache validity time in proxy_cache_use_stale.t. Sergey Kandaurov <pluknet@nginx.com> parents: 1210 diff changeset	152 get('/t5.html', 'max-age=1, stale-while-revalidate=3');
1210 3ca5b0081bc6 Tests: proxy_cache_use_stale.t adjusted. Sergey Kandaurov <pluknet@nginx.com> parents: 1186 diff changeset	153 get('/t6.html', 'max-age=1, stale-while-revalidate=4');
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	154 get('/t7.html', 'max-age=1, stale-while-revalidate=10');
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	155 http_get('/ssi.html');
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	156 get('/updating/t.html', 'max-age=1');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	157 get('/updating/t2.html', 'max-age=1, stale-while-revalidate=2');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	158 get('/t8.html', 'stale-while-revalidate=10');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	159
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	160 sleep 2;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	161
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	162 like(http_get('/t.html?e=1'), qr/STALE/, 's-i-e - stale');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	163 like(http_get('/tt.html?e=1'), qr/STALE/, 's-i-e - stale 2');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	164 like(http_get('/t.html'), qr/REVALIDATED/, 's-i-e - revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	165
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	166 like(http_get('/t2.html?e=1'), qr/STALE/, 's-w-r - revalidate error');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	167 like(http_get('/t2.html'), qr/STALE/, 's-w-r - stale while revalidate');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	168 like(http_get('/t2.html'), qr/HIT/, 's-w-r - revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	169
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	170 like(get('/t4.html', 'max-age=1, stale-while-revalidate=2'), qr/STALE/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	171 's-w-r - unconditional revalidate');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	172 like(http_get('/t4.html'), qr/HIT/, 's-w-r - unconditional revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	173
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	174 like(http_get('/t5.html?e=1'), qr/STALE/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	175 's-w-r - foreground revalidate error');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	176 like(http_get('/t5.html'), qr/REVALIDATED/, 's-w-r - foreground revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	177
1186 0352ed25af20 Tests: converted UTF-8 character to ASCII, no functional changes. Sergey Kandaurov <pluknet@nginx.com> parents: 1179 diff changeset	178 # UPDATING while s-w-r
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	179
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	180 $t->write_file('t6.html', 'SEE-THAT');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	181
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	182 my $s = get('/t6.html', 'max-age=1, stale-while-revalidate=2', start => 1);
1137 129b9e4ca3b3 Tests: reduced race in proxy_cache_use_stale tests. Sergey Kandaurov <pluknet@nginx.com> parents: 1134 diff changeset	183 select undef, undef, undef, 0.2;
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	184 like(http_get('/t6.html'), qr/UPDATING.*SEE-THIS/s, 's-w-r - updating');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	185 like(http_end($s), qr/STALE.*SEE-THIS/s, 's-w-r - updating stale');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	186 like(http_get('/t6.html'), qr/HIT.*SEE-THAT/s, 's-w-r - updating revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	187
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	188 # stale-while-revalidate with proxy_cache_use_stale updating
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	189
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	190 like(http_get('/updating/t.html'), qr/STALE/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	191 's-w-r - use_stale updating stale');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	192 like(http_get('/updating/t.html'), qr/HIT/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	193 's-w-r - use_stale updating revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	194
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	195 # stale-while-revalidate with proxy_cache_valid
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	196
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	197 like(http_get('/t8.html'), qr/STALE/, 's-w-r - proxy_cache_valid revalidate');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	198 like(http_get('/t8.html'), qr/HIT/, 's-w-r - proxy_cache_valid revalidated');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	199
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	200 sleep 2;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	201
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	202 like(http_get('/t2.html?e=1'), qr/STALE/, 's-w-r - stale after revalidate');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	203 like(http_get('/t3.html?e=1'), qr/ 500 /, 's-w-r - ceased');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	204 like(http_get('/tt.html?e=1'), qr/ 500 /, 's-i-e - ceased');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	205 like(http_get('/updating/t2.html'), qr/STALE/,
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	206 's-w-r - overriden with use_stale updating');
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	207
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	208 # stale response not blocked by background update.
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	209 # before 1.13.1, if stale response was not sent in one pass, its remaining
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	210 # part was blocked and not sent until background update has been finished
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	211
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	212 TODO: {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	213 local $TODO = 'not yet' unless $t->has_version('1.13.1');
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	214
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	215 $t->write_file('t7.html', 'SEE-THAT' x 1024);
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	216
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	217 my $r = read_all(get('/t7.html?lim=1', 'max-age=1', start => 1));
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	218 like($r, qr/STALE.*^(SEE-THIS){1024}$/ms, 's-w-r - stale response not blocked');
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	219
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	220 $t->write_file('t9.html', 'SEE-THAT' x 1024);
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	221 $t->write_file('ssi.html', 'xxx <!--#include virtual="/t9.html?lim=1" --> xxx');
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	222
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	223 $r = read_all(http_get('/ssi.html', start => 1));
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	224 like($r, qr/^xxx (SEE-THIS){1024} xxx$/ms, 's-w-r - not blocked in subrequest');
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	225
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	226 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	227
1179 660147bfe68c Tests: TODO proxy_cache_use_stale.t alert seen with "aio_write". Sergey Kandaurov <pluknet@nginx.com> parents: 1178 diff changeset	228 # "aio_write" is used to produce "open socket ... left in connection" alerts.
660147bfe68c Tests: TODO proxy_cache_use_stale.t alert seen with "aio_write". Sergey Kandaurov <pluknet@nginx.com> parents: 1178 diff changeset	229
660147bfe68c Tests: TODO proxy_cache_use_stale.t alert seen with "aio_write". Sergey Kandaurov <pluknet@nginx.com> parents: 1178 diff changeset	230 $t->todo_alerts() if $t->read_file('nginx.conf') =~ /aio_write on/
660147bfe68c Tests: TODO proxy_cache_use_stale.t alert seen with "aio_write". Sergey Kandaurov <pluknet@nginx.com> parents: 1178 diff changeset	231 and $t->read_file('nginx.conf') =~ /aio threads/ and $^O eq 'freebsd';
660147bfe68c Tests: TODO proxy_cache_use_stale.t alert seen with "aio_write". Sergey Kandaurov <pluknet@nginx.com> parents: 1178 diff changeset	232
1138 d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	233 # due to the missing content_handler inheritance in a cloned subrequest,
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	234 # this used to access a static file in the update request
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	235
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	236 like(http_get('/t2.html?if=1'), qr/STALE/, 'background update in if');
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	237 like(http_get('/t2.html?if=1'), qr/HIT/, 'background update in if - updated');
d6acd17ca4e3 Tests: added proxy_cache_background_update + if test. Sergey Kandaurov <pluknet@nginx.com> parents: 1137 diff changeset	238
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	239 ###############################################################################
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	240
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	241 sub get {
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	242 my ($url, $extra, %extra) = @_;
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	243 return http(<<EOF, %extra);
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	244 GET $url HTTP/1.1
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	245 Host: localhost
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	246 Connection: close
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	247 X-Cache-Control: $extra
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	248
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	249 EOF
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	250 }
d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	251
1178 4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	252 # background update is known to postpone closing connection with client
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	253
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	254 sub read_all {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	255 my ($s) = @_;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	256 my $r = '';
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	257 while (IO::Select->new($s)->can_read(1)) {
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	258 $s->sysread(my $buf, 8192) or last;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	259 log_in($buf);
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	260 $r .= $buf;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	261 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	262 return $r;
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	263 }
4039b6b3a75a Tests: added tests for background subrequests for cache updates. Sergey Kandaurov <pluknet@nginx.com> parents: 1138 diff changeset	264
1134 d77c331affff Tests: proxy_cache_use_stale tests with Cache-Control in response. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	265 ###############################################################################

Mercurial > hg > nginx-tests

annotate proxy_cache_use_stale.t @ 1251:766bcbb632ee