Mercurial > hg > nginx-tests
view stream_udp_wildcard.t @ 1240:f7eb2875ed45
Tests: avoid interleaved output in Upgrade handling tests.
When the testing script is run in verbose mode by prove that redirects stdout,
a garbled verbose mode line from backend can be produced that incorporates TAP
output of an individual test result, which eventually breaks the testing plan.
Notably, this happens when testing sending multiple frames if backend started
to respond before all frames were received. This is possible due to the line
boundary used as an indicator of last bytes to receive before starting to send.
The fix is to amend the only last frame of many specially, for that purpose.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 15 Nov 2017 20:16:09 +0300 |
parents | cdd44ff602db |
children | 97c8280de681 |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream proxy module with datagrams, source address selection. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ dgram /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; plan(skip_all => '127.0.0.2 local address required') unless defined IO::Socket::INET->new( LocalAddr => '127.0.0.2' ); plan(skip_all => 'listen on wildcard address') unless $ENV{TEST_NGINX_UNSAFE}; my $t = Test::Nginx->new()->has(qw/stream stream_return udp/)->plan(1) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { server { listen %%PORT_8999_UDP%% udp; return $server_addr; } } EOF $t->run(); ############################################################################### my $s = dgram( LocalAddr => '127.0.0.1', PeerAddr => '127.0.0.2:' . port(8999) ); TODO: { local $TODO = 'not yet' unless $t->has_version('1.13.0'); is($s->io('test'), '127.0.0.2', 'stream udp wildcard'); } ###############################################################################