Mercurial > hg > nginx-tests
view stream_unix.t @ 1888:cc13f7b098db
Tests: avoid premature stream reset in h3_limit_req.t.
STREAM and RESET_STREAM frames could be batched, which prevents the stream
from being processed and changes the status code. The fix is to wait for
the stream acknowledgment. Here we just look at the largest acknowledged,
this should be enough for simple cases.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 04 Apr 2023 00:33:54 +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('||', @_); } ###############################################################################