Mercurial > hg > nginx-tests
view proxy_cache_lock_age.t @ 1248:70192b1baf01
Tests: added exception test to stream_js.t using 'require'.
The stream js tests introduced in edf5a3c9e36a fail on njs 0.1.14. It doesn't
currently provide an easy way to check its version, whilst we are obligated to
gracefully handle such cases somehow. With such an addition of 'require', now
the tests are skipped instead on the previous versions.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Tue, 21 Nov 2017 13:16:39 +0300 |
parents | 196d33c2bb45 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http proxy cache lock aged. ############################################################################### use warnings; use strict; use Test::More; use IO::Select; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_end /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy cache/)->plan(4) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache levels=1:2 keys_zone=NAME:1m; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; proxy_cache_lock on; proxy_cache_lock_age 100ms; } } } EOF $t->run_daemon(\&http_daemon, port(8081)); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### my $s = http_get('/', start => 1); like(http_get('/'), qr/request 2/, 'request'); like(http_get('/'), qr/request 2/, 'request cached'); http_get('/close'); like(http_end($s), qr/request 1/, 'request aged'); like(http_get('/'), qr/request 1/, 'request aged cached'); ############################################################################### sub http_daemon { my (@ports) = @_; my @socks; for my $port (@ports) { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => "127.0.0.1:$port", Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; push @socks, $server; } my $sel = IO::Select->new(@socks); my $num = 0; my $s; local $SIG{PIPE} = 'IGNORE'; while (my @ready = $sel->can_read) { foreach my $fh (@ready) { if (grep $_ == $fh, @socks) { my $new = $fh->accept; $new->autoflush(1); $sel->add($new); } elsif (process_socket($fh, \$num, \$s)) { $sel->remove($fh); $fh->close; } } } } # Returns true to close connection sub process_socket { my ($client, $num, $s) = @_; my $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } return 1 if $headers eq ''; $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; return 1 if $uri eq ''; # finish a previously saved socket close $$s if $uri eq '/close'; $$num++; print $client <<EOF; HTTP/1.1 200 OK Cache-Control: max-age=300 Connection: close request $$num EOF # save socket and wait if ($$num == 1) { $$s = $client; return 0; } return 1; } ###############################################################################