Mercurial > hg > nginx-tests
view stream_limit_conn.t @ 1263:ea3c7659b6c1
Tests: handled early pidfile write on win32 in the run() routine.
In addition to the present waiting for pidfile, which is insufficient on win32
due to the CreateProcess model, and may lead to rare startup races, search now
for the certain error message which indicates started worker process.
This change allows tolerating moderate hiccups on win32 hosts.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 19 Dec 2017 19:55:01 +0300 |
parents | 196d33c2bb45 |
children | f3ba4c74de31 |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for stream limit_conn module. ############################################################################### 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 stream stream_limit_conn/) ->plan(8)->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { limit_conn_zone $binary_remote_addr zone=zone:1m; limit_conn_zone $binary_remote_addr zone=zone2:1m; server { listen 127.0.0.1:8080; proxy_pass 127.0.0.1:8084; limit_conn zone 1; } server { listen 127.0.0.1:8085; proxy_pass 127.0.0.1:8084; limit_conn zone 5; } server { listen 127.0.0.1:8081; proxy_pass 127.0.0.1:8084; limit_conn zone2 1; } server { listen 127.0.0.1:8082; proxy_pass 127.0.0.1:8080; limit_conn zone2 1; } server { listen 127.0.0.1:8083; proxy_pass 127.0.0.1:8080; limit_conn zone 1; } } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8084; server_name localhost; location / { } } } EOF $t->write_file('index.html', ''); $t->run(); ############################################################################### like(get(), qr/200 OK/, 'passed'); # same and other zones my $s = http(<<EOF, start => 1, sleep => 0.2); GET / HTTP/1.0 EOF ok($s, 'long connection'); is(get(), undef, 'rejected same zone'); like(get('127.0.0.1:' . port(8081)), qr/200 OK/, 'passed different zone'); like(get('127.0.0.1:' . port(8085)), qr/200 OK/, 'passed same zone unlimited'); ok(http(<<EOF, socket => $s), 'long connection closed'); Host: localhost EOF # zones proxy chain like(get('127.0.0.1:' . port(8082)), qr/200 OK/, 'passed proxy'); is(get('127.0.0.1:' . port(8083)), undef, 'rejected proxy'); ############################################################################### sub get { my $peer = shift; my $r = http_get('/', socket => getconn($peer)); if (!$r) { $r = undef; } return $r; } sub getconn { my $peer = shift; my $s = IO::Socket::INET->new( Proto => 'tcp', PeerAddr => $peer || '127.0.0.1:' . port(8080) ) or die "Can't connect to nginx: $!\n"; return $s; } ###############################################################################