Mercurial > hg > nginx-tests
view lib/Test/Nginx/Stream.pm @ 1677:f13ead27f89c
Tests: improved stop() to send TERM after QUIT.
It is possible that graceful stop as initiated by SIGQUIT will take
very long time, such as when waiting for proxy_timeout in mail proxy
(defaults to 24h). To make sure in such cases nginx is stopped after
some reasonable time, we now send SIGTERM after waiting for 90 seconds.
Note that win32 version previously used "-s stop", which is equivalent
to SIGTERM rather than SIGQUIT. This seems accidental error during
introduction of initial win32 support in tests (ce2e23daa1da), so
it is changed to follow the same logic.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 19 May 2021 04:32:55 +0300 |
parents | 29d0961bc3f7 |
children | 5d3aee48ed8e |
line wrap: on
line source
package Test::Nginx::Stream; # (C) Andrey Zelenkov # (C) Nginx, Inc. # Module for nginx stream tests. ############################################################################### use warnings; use strict; use base qw/ Exporter /; our @EXPORT_OK = qw/ stream dgram /; use Test::More qw//; use IO::Select; use IO::Socket; use Test::Nginx; sub stream { return Test::Nginx::Stream->new(@_); } sub dgram { unshift(@_, "PeerAddr") if @_ == 1; return Test::Nginx::Stream->new( Proto => "udp", @_ ); } sub new { my $self = {}; bless $self, shift @_; unshift(@_, "PeerAddr") if @_ == 1; $self->{_socket} = IO::Socket::INET->new( Proto => "tcp", PeerAddr => '127.0.0.1', @_ ) or die "Can't connect to nginx: $!\n"; if ({@_}->{'SSL'}) { require IO::Socket::SSL; IO::Socket::SSL->start_SSL($self->{_socket}, @_) or die $IO::Socket::SSL::SSL_ERROR . "\n"; } $self->{_socket}->autoflush(1); return $self; } sub write { my ($self, $message, %extra) = @_; my $s = $self->{_socket}; local $SIG{PIPE} = 'IGNORE'; $s->blocking(0); while (IO::Select->new($s)->can_write($extra{write_timeout} || 1.5)) { my $n = $s->syswrite($message); log_out(substr($message, 0, $n)); last unless $n; $message = substr($message, $n); last unless length $message; } if (length $message) { $s->close(); } } sub read { my ($self, %extra) = @_; my ($s, $buf); $s = $self->{_socket}; $s->blocking(0); if (IO::Select->new($s)->can_read($extra{read_timeout} || 8)) { $s->sysread($buf, 1024); }; log_in($buf); return $buf; } sub io { my $self = shift; my ($data, %extra) = @_; my $length = $extra{length}; my $read = $extra{read}; $read = 1 if !defined $read && $self->{_socket}->socktype() == &SOCK_DGRAM; $self->write($data, %extra); $data = ''; while (1) { last if defined $read && --$read < 0; my $buf = $self->read(%extra); last unless defined $buf and length($buf); $data .= $buf; last if defined $length && length($data) >= $length; } return $data; } sub sockaddr { my $self = shift; return $self->{_socket}->sockaddr(); } sub sockhost { my $self = shift; return $self->{_socket}->sockhost(); } sub sockport { my $self = shift; return $self->{_socket}->sockport(); } ############################################################################### 1; ###############################################################################