Mercurial > hg > nginx-tests
view mail_smtp.t @ 572:ca54b445d982
Tests: masked nginx bug in proxy next upstream.
When iterating through several next upstreams per a worker cycle,
a previously reported event about upstream connection error may
be improperly applied to the next upstream, thus leading to the
invalid connection error. E.g., in kqueue, where the problem is
visible, this is caused by "ev->instance" that does not tolerate
more than one next upstream at once, and kevents placed on the
kqueue separately for read and write events.
The change is to limit test case to the only one next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 14 May 2015 11:54:24 +0300 |
parents | 481d705b8610 |
children | e9064d691790 |
line wrap: on
line source
#!/usr/bin/perl # (C) Maxim Dounin # Tests for nginx mail smtp module. ############################################################################### use warnings; use strict; use Test::More; use MIME::Base64; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::SMTP; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; local $SIG{PIPE} = 'IGNORE'; my $t = Test::Nginx->new() ->has(qw/mail smtp http rewrite/)->plan(25) ->run_daemon(\&Test::Nginx::SMTP::smtp_test_daemon) ->write_file_expand('nginx.conf', <<'EOF')->run(); %%TEST_GLOBALS%% daemon off; events { } mail { proxy_pass_error_message on; auth_http http://127.0.0.1:8080/mail/auth; xclient off; server { listen 127.0.0.1:8025; protocol smtp; smtp_auth login plain none; } } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location = /mail/auth { set $reply ERROR; if ($http_auth_smtp_to ~ example.com) { set $reply OK; } set $userpass "$http_auth_user:$http_auth_pass"; if ($userpass ~ '^test@example.com:secret$') { set $reply OK; } add_header Auth-Status $reply; add_header Auth-Server 127.0.0.1; add_header Auth-Port 8026; add_header Auth-Wait 1; return 204; } } } EOF ############################################################################### my $s = Test::Nginx::SMTP->new(); $s->check(qr/^220 /, "greeting"); $s->send('EHLO example.com'); $s->check(qr/^250 /, "ehlo"); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0bad", '')); $s->check(qr/^5.. /, 'auth plain with bad password'); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0secret", '')); $s->authok('auth plain'); # We are talking to backend from this point $s->send('MAIL FROM:<test@example.com> SIZE=100'); $s->ok('mail from after auth'); $s->send('RSET'); $s->ok('rset'); $s->send('MAIL FROM:<test@xn--e1afmkfd.xn--80akhbyknj4f> SIZE=100'); $s->ok("idn mail from (example.test in russian)"); $s->send('QUIT'); $s->ok("quit"); # Try auth login in simple form $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('AUTH LOGIN'); $s->check(qr/^334 VXNlcm5hbWU6/, 'auth login simple username challenge'); $s->send(encode_base64('test@example.com', '')); $s->check(qr/^334 UGFzc3dvcmQ6/, 'auth login simple password challenge'); $s->send(encode_base64('secret', '')); $s->authok('auth login simple'); # Try auth plain with username. Details: # # [MS-XLOGIN]: SMTP Protocol AUTH LOGIN Extension Specification # http://download.microsoft.com/download/5/D/D/5DD33FDF-91F5-496D-9884-0A0B0EE698BB/%5BMS-XLOGIN%5D.pdf $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('AUTH LOGIN ' . encode_base64('test@example.com', '')); $s->check(qr/^334 UGFzc3dvcmQ6/, 'auth login with username password challenge'); $s->send(encode_base64('secret', '')); $s->authok('auth login with username'); # Try auth plain with pipelining $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('INVALID COMMAND WITH ARGUMENTS' . CRLF . 'RSET'); $s->read(); $s->ok('pipelined rset after invalid command'); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0bad", '') . CRLF . 'MAIL FROM:<test@example.com> SIZE=100'); $s->read(); $s->ok('mail from after failed pipelined auth'); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0secret", '') . CRLF . 'MAIL FROM:<test@example.com> SIZE=100'); $s->read(); $s->ok('mail from after pipelined auth'); # Try auth none $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('MAIL FROM:<test@example.com> SIZE=100'); $s->ok('auth none - mail from'); $s->send('RCPT TO:<test@example.com>'); $s->ok('auth none - rcpt to'); $s->send('RSET'); $s->ok('auth none - rset, should go to backend'); # Auth none with pipelining $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('MAIL FROM:<test@example.com> SIZE=100' . CRLF . 'RCPT TO:<test@example.com>' . CRLF . 'RSET'); $s->ok('pipelined mail from'); $s->ok('pipelined rcpt to'); $s->ok('pipelined rset'); # Connection must stay even if error returned to rcpt to command $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('MAIL FROM:<test@example.com> SIZE=100'); $s->read(); # skip mail from reply $s->send('RCPT TO:<example.com>'); $s->check(qr/^5.. /, "bad rcpt to"); $s->send('RCPT TO:<test@example.com>'); $s->ok('good rcpt to'); # Make sure command split into many packets processed correctly $s = Test::Nginx::SMTP->new(); $s->read(); $s->print('HEL'); $s->send('O example.com'); $s->ok('split command'); ###############################################################################