Mercurial > hg > nginx-tests
view fastcgi_keepalive.t @ 1260:eadd24ccfda1
Tests: postponed startup in certain ssl certificate tests on win32.
At least, some win32 hosts exhibit a round-off error or some such in the
notBefore field of the certificate generated before starting nginx, such
that it can be set to the value one second ahead of the current time.
This manifests in spurious test failures due to certificate verify error
with a failure reason "certificate is not yet valid".
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 12 Dec 2017 12:53:53 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for fastcgi backend with keepalive. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http fastcgi upstream_keepalive/)->plan(6) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream backend { server 127.0.0.1:8081; keepalive 1; } server { listen 127.0.0.1:8080; server_name localhost; location / { fastcgi_pass backend; fastcgi_keep_conn on; } } } EOF $t->run_daemon(\&fastcgi_test_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(http_get('/'), qr/SEE-THIS/, 'fastcgi request'); like(http_get('/redir'), qr/ 302 /, 'fastcgi redirect'); like(http_get('/'), qr/^request: 3$/m, 'fastcgi third request'); like(http_get('/single'), qr/^connection: 1$/m, 'single connection used'); # New connection to fastcgi application should be established after HEAD # requests since nginx doesn't read whole response (as it doesn't need # body). unlike(http_head('/head'), qr/SEE-THIS/, 'no data in HEAD'); like(http_get('/after'), qr/^connection: 2$/m, 'new connection after HEAD'); ############################################################################### # Simple FastCGI responder implementation. Unlike FCGI and FCGI::Async it's # able to count connections. # http://www.fastcgi.com/devkit/doc/fcgi-spec.html sub fastcgi_read_record($) { my ($socket) = @_; my ($n, $h, $header); $n = $socket->read($header, 8); return undef if !defined $n or $n != 8; @{$h}{qw/ version type id clen plen /} = unpack("CCnnC", $header); $n = $socket->read($h->{content}, $h->{clen}); return undef if $n != $h->{clen}; $n = $socket->read($h->{padding}, $h->{plen}); return undef if $n != $h->{plen}; $h->{socket} = $socket; return $h; } sub fastcgi_respond($$) { my ($h, $body) = @_; # stdout $h->{socket}->write(pack("CCnnCx", $h->{version}, 6, $h->{id}, length($body), 8)); $h->{socket}->write($body); select(undef, undef, undef, 0.1); $h->{socket}->write(pack("xxxxxxxx")); select(undef, undef, undef, 0.1); # write some text to stdout and stderr split over multiple network # packets to test if we correctly set pipe length in various places my $tt = "test text, just for test"; $h->{socket}->write(pack("CCnnCx", $h->{version}, 6, $h->{id}, length($tt . $tt), 0) . $tt); select(undef, undef, undef, 0.1); $h->{socket}->write($tt . pack("CC", $h->{version}, 7)); select(undef, undef, undef, 0.1); $h->{socket}->write(pack("nnCx", $h->{id}, length($tt), 0)); select(undef, undef, undef, 0.1); $h->{socket}->write($tt); select(undef, undef, undef, 0.1); # close stdout $h->{socket}->write(pack("CCnnCx", $h->{version}, 6, $h->{id}, 0, 0)); select(undef, undef, undef, 0.1); # end request $h->{socket}->write(pack("CCnnCx", $h->{version}, 3, $h->{id}, 8, 0)); select(undef, undef, undef, 0.1); $h->{socket}->write(pack("NCxxx", 0, 0)); } sub fastcgi_test_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; my $ccount = 0; my $rcount = 0; while (my $client = $server->accept()) { $client->autoflush(1); Test::Nginx::log_core('||', "fastcgi connection"); $ccount++; while (my $h = fastcgi_read_record($client)) { Test::Nginx::log_core('||', "fastcgi record: " . " $h->{version}, $h->{type}, $h->{id}, " . "'$h->{content}'"); # skip everything unless stdin, then respond next if $h->{type} != 5; $rcount++; # respond fastcgi_respond($h, <<EOF); Location: http://localhost/redirect Content-Type: text/html SEE-THIS request: $rcount connection: $ccount EOF } $ccount-- unless $rcount; close $client; } } ###############################################################################