Mercurial > hg > nginx-tests
view stream_unix.t @ 1817:c045fbb98e9a
Tests: revised tests for listen port ranges.
Renumbered testing ports to get more chance to execute when run in parallel.
Relaxed condition to skip tests only when the port range is out of sequence.
Adjacent port numbers out of a specified range aren't crucial to skip tests:
if not in sequence, statistically this will be caught in subsequent runs.
Unsafe tests that use wildcard addresses are moved to a separate file.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 23 Dec 2022 19:20:50 +0400 |
parents | f3ba4c74de31 |
children |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Simple tests for stream with unix socket. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ stream /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; eval { require IO::Socket::UNIX; }; plan(skip_all => 'IO::Socket::UNIX not installed') if $@; my $t = Test::Nginx->new()->has(qw/stream unix/)->plan(2); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% upstream u { server unix:%%TESTDIR%%/unix.sock; } server { listen 127.0.0.1:8080; proxy_pass unix:%%TESTDIR%%/unix.sock; } server { listen 127.0.0.1:8081; proxy_pass u; } } EOF my $path = $t->testdir() . '/unix.sock'; $t->run_daemon(\&stream_daemon, $path); $t->run(); # wait for unix socket to appear for (1 .. 50) { last if -S $path; select undef, undef, undef, 0.1; } ############################################################################### my $str = 'SEE-THIS'; is(stream('127.0.0.1:' . port(8080))->io($str), $str, 'proxy'); is(stream('127.0.0.1:' . port(8081))->io($str), $str, 'upstream'); ############################################################################### sub stream_daemon { my $server = IO::Socket::UNIX->new( Proto => 'tcp', Local => shift, Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); log2c("(new connection $client)"); $client->sysread(my $buffer, 65536) or next; log2i("$client $buffer"); log2o("$client $buffer"); $client->syswrite($buffer); close $client; } } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################