Mercurial > hg > nginx-tests
annotate stream_limit_conn_complex.t @ 1571:1b4ceab9cb1c
Tests: fixed ssl_certificate.t with LibreSSL client.
Net::SSLeay::connect() that manages TLS handshake could return unexpected
error when receiving server alert, as seen in server certificate tests if
it could not been selected. Typically, it returns the expected error -1,
but with certain libssl implementations it can be 0, as explained below.
The error is propagated from libssl's SSL_connect(), which is usually -1.
In modern OpenSSL versions, it is the default error code used in the state
machine returned when something went wrong with parsing TLS message header.
In versions up to OpenSSL 1.0.2, with SSLv23_method() used by default, -1
is the only error code in the ssl_connect() method implementation which is
used as well if receiving alert while parsing ServerHello. BoringSSL also
seems to return -1. But it is not so with LibreSSL that returns zero.
Previously, tests failed with client built with LibreSSL with SSLv3 removed.
Here, the error is propagated directly from ssl_read_bytes() method, which
is always implemented as ssl3_read_bytes() in all TLS methods. It could be
also seen with OpenSSL up to 1.0.2 with non-default methods explicitly set.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 29 May 2020 23:10:20 +0300 |
parents | 766bcbb632ee |
children | f3ba4c74de31 |
rev | line source |
---|---|
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
1 #!/usr/bin/perl |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
2 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
3 # (C) Andrey Zelenkov |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
4 # (C) Nginx, Inc. |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
5 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
6 # Tests for stream limit_conn module. |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
7 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
8 ############################################################################### |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
9 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
10 use warnings; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
11 use strict; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
12 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
13 use Test::More; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
14 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
16 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
17 use lib 'lib'; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
18 use Test::Nginx; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
19 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
20 ############################################################################### |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
21 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
22 select STDERR; $| = 1; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
23 select STDOUT; $| = 1; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
24 |
1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
974
diff
changeset
|
25 my $t = Test::Nginx->new()->has(qw/http stream stream_limit_conn/) |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
26 ->write_file_expand('nginx.conf', <<'EOF'); |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
27 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
28 %%TEST_GLOBALS%% |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
29 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
30 daemon off; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
31 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
32 events { |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
33 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
34 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
35 stream { |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
36 limit_conn_zone $binary_remote_addr$server_port zone=zone:1m; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
37 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
38 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
39 listen 127.0.0.1:8080; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
40 proxy_pass 127.0.0.1:8084; |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
41 limit_conn zone 1; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
42 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
43 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
44 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
45 listen 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
46 proxy_pass 127.0.0.1:8084; |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
47 limit_conn zone 1; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
48 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
49 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
50 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
51 http { |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
52 %%TEST_GLOBALS_HTTP%% |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
53 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
54 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
55 listen 127.0.0.1:8084; |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
56 server_name localhost; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
57 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
58 location / { } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
59 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
60 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
61 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
62 EOF |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
63 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
64 $t->write_file('index.html', ''); |
1251
766bcbb632ee
Tests: removed TODO and try_run() checks for legacy versions.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1020
diff
changeset
|
65 $t->run()->plan(4); |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
66 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
67 ############################################################################### |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
68 |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
69 like(get(port(8080)), qr/200 OK/, 'passed'); |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
70 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
71 my $s = http(<<EOF, start => 1, sleep => 0.2); |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
72 GET / HTTP/1.0 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
73 EOF |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
74 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
75 ok($s, 'long connection'); |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
76 |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
77 is(get(port(8080)), undef, 'rejected same key'); |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
966
diff
changeset
|
78 like(get(port(8081)), qr/200 OK/, 'passed different key'); |
966
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
79 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
80 ############################################################################### |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
81 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
82 sub get { |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
83 my $port = shift; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
84 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
85 my $s = IO::Socket::INET->new( |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
86 Proto => 'tcp', |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
87 PeerAddr => "127.0.0.1:$port" |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
88 ) |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
89 or die "Can't connect to nginx: $!\n"; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
90 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
91 my $r = http_get('/', socket => $s); |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
92 if (!$r) { |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
93 $r = undef; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
94 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
95 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
96 return $r; |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
97 } |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
98 |
3ac72d59430b
Tests: stream limit_conn tests with complex value.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
99 ############################################################################### |