Mercurial > hg > nginx-tests
annotate lib/Test/Nginx/Stream.pm @ 1852:1197c152215b
Tests: fixed warning in case of a closed stream.
| author | Eugene Grebenschikov <e.grebenshchikov@nginx.com> |
|---|---|
| date | Tue, 04 Apr 2023 09:14:56 -0700 |
| parents | 3629eda94c1b |
| children | dbb7561a9441 |
| rev | line source |
|---|---|
| 816 | 1 package Test::Nginx::Stream; |
| 2 | |
| 3 # (C) Andrey Zelenkov | |
| 4 # (C) Nginx, Inc. | |
| 5 | |
| 6 # Module for nginx stream tests. | |
| 7 | |
| 8 ############################################################################### | |
| 9 | |
| 10 use warnings; | |
| 11 use strict; | |
| 12 | |
| 13 use base qw/ Exporter /; | |
|
868
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
14 our @EXPORT_OK = qw/ stream dgram /; |
| 816 | 15 |
| 16 use Test::More qw//; | |
| 17 use IO::Select; | |
| 18 use IO::Socket; | |
| 19 | |
| 20 use Test::Nginx; | |
| 21 | |
| 22 sub stream { | |
| 23 return Test::Nginx::Stream->new(@_); | |
| 24 } | |
| 25 | |
|
868
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
26 sub dgram { |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
27 unshift(@_, "PeerAddr") if @_ == 1; |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
28 |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
29 return Test::Nginx::Stream->new( |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
30 Proto => "udp", |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
31 @_ |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
32 ); |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
33 } |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
34 |
| 816 | 35 sub new { |
| 36 my $self = {}; | |
| 37 bless $self, shift @_; | |
| 38 | |
| 39 unshift(@_, "PeerAddr") if @_ == 1; | |
| 40 | |
| 41 $self->{_socket} = IO::Socket::INET->new( | |
| 42 Proto => "tcp", | |
|
951
9361c7eddfc1
Tests: parallel tests support.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
935
diff
changeset
|
43 PeerAddr => '127.0.0.1', |
| 816 | 44 @_ |
| 45 ) | |
| 46 or die "Can't connect to nginx: $!\n"; | |
| 47 | |
| 48 if ({@_}->{'SSL'}) { | |
| 49 require IO::Socket::SSL; | |
| 50 IO::Socket::SSL->start_SSL($self->{_socket}, @_) | |
| 51 or die $IO::Socket::SSL::SSL_ERROR . "\n"; | |
| 52 } | |
| 53 | |
| 54 $self->{_socket}->autoflush(1); | |
| 55 | |
| 56 return $self; | |
| 57 } | |
| 58 | |
| 59 sub write { | |
|
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
875
diff
changeset
|
60 my ($self, $message, %extra) = @_; |
| 816 | 61 my $s = $self->{_socket}; |
| 62 | |
| 63 local $SIG{PIPE} = 'IGNORE'; | |
| 64 | |
| 65 $s->blocking(0); | |
|
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
875
diff
changeset
|
66 while (IO::Select->new($s)->can_write($extra{write_timeout} || 1.5)) { |
| 816 | 67 my $n = $s->syswrite($message); |
|
1852
1197c152215b
Tests: fixed warning in case of a closed stream.
Eugene Grebenschikov <e.grebenshchikov@nginx.com>
parents:
1825
diff
changeset
|
68 last unless $n; |
| 816 | 69 log_out(substr($message, 0, $n)); |
| 70 | |
| 71 $message = substr($message, $n); | |
| 72 last unless length $message; | |
| 73 } | |
| 74 | |
| 75 if (length $message) { | |
| 76 $s->close(); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 sub read { | |
|
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
875
diff
changeset
|
81 my ($self, %extra) = @_; |
| 816 | 82 my ($s, $buf); |
| 83 | |
| 84 $s = $self->{_socket}; | |
| 85 | |
| 86 $s->blocking(0); | |
|
1825
3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1824
diff
changeset
|
87 while (IO::Select->new($s)->can_read($extra{read_timeout} || 8)) { |
|
3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1824
diff
changeset
|
88 my $n = $s->sysread($buf, 1024); |
|
3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1824
diff
changeset
|
89 next if !defined $n && $!{EWOULDBLOCK}; |
|
3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1824
diff
changeset
|
90 last; |
| 1824 | 91 } |
| 816 | 92 |
| 93 log_in($buf); | |
| 94 return $buf; | |
| 95 } | |
| 96 | |
| 97 sub io { | |
| 98 my $self = shift; | |
| 99 | |
| 100 my ($data, %extra) = @_; | |
| 101 my $length = $extra{length}; | |
|
868
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
102 my $read = $extra{read}; |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
103 |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
104 $read = 1 if !defined $read |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
105 && $self->{_socket}->socktype() == &SOCK_DGRAM; |
| 816 | 106 |
|
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
875
diff
changeset
|
107 $self->write($data, %extra); |
| 816 | 108 |
| 109 $data = ''; | |
| 110 while (1) { | |
|
868
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
111 last if defined $read && --$read < 0; |
|
d2cb9ed7412e
Tests: stream udp tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
816
diff
changeset
|
112 |
|
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
875
diff
changeset
|
113 my $buf = $self->read(%extra); |
|
875
c380b4b7e2e4
Tests: compatibility with perl < 5.12 in Stream.pm.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
868
diff
changeset
|
114 last unless defined $buf and length($buf); |
| 816 | 115 |
| 116 $data .= $buf; | |
| 117 last if defined $length && length($data) >= $length; | |
| 118 } | |
| 119 | |
| 120 return $data; | |
| 121 } | |
| 122 | |
|
1024
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
123 sub sockaddr { |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
124 my $self = shift; |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
125 return $self->{_socket}->sockaddr(); |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
126 } |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
127 |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
128 sub sockhost { |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
129 my $self = shift; |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
130 return $self->{_socket}->sockhost(); |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
131 } |
|
91e64c1ceec9
Tests: stream access_log tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
969
diff
changeset
|
132 |
| 816 | 133 sub sockport { |
| 134 my $self = shift; | |
| 135 return $self->{_socket}->sockport(); | |
| 136 } | |
| 137 | |
| 138 ############################################################################### | |
| 139 | |
| 140 1; | |
| 141 | |
| 142 ############################################################################### |