Mercurial > hg > nginx-tests
view stream_geo_unix.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | f3ba4c74de31 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream geo module 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; my $t = Test::Nginx->new()->has(qw/stream stream_geo stream_return unix/) ->plan(4); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% geo $geo { default default; 255.255.255.255 none; } geo $remote_addr $geora { default default; 255.255.255.255 none; } geo $geor { ranges; 0.0.0.0-255.255.255.254 test; default none; } geo $remote_addr $georra { ranges; 0.0.0.0-255.255.255.254 test; default none; } server { listen unix:%%TESTDIR%%/unix.sock; return "geo:$geo geora:$geora geor:$geor georra:$georra"; } server { listen 127.0.0.1:8080; proxy_pass unix:%%TESTDIR%%/unix.sock; } } EOF $t->write_file('index.html', ''); $t->run(); ############################################################################### my %data = stream('127.0.0.1:' . port(8080))->read() =~ /(\w+):(\w+)/g; is($data{geo}, 'none', 'geo unix'); is($data{geor}, 'none', 'geo unix ranges'); is($data{geora}, 'none', 'geo unix remote addr'); is($data{georra}, 'none', 'geo unix ranges remote addr'); ###############################################################################