view dav_chunked.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 882267679006
children
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#!/usr/bin/perl

# (C) Maxim Dounin

# Tests for nginx dav module with chunked request body.

###############################################################################

use warnings;
use strict;

use Test::More;
use Socket qw/ CRLF /;

BEGIN { use FindBin; chdir($FindBin::Bin); }

use lib 'lib';
use Test::Nginx;

###############################################################################

select STDERR; $| = 1;
select STDOUT; $| = 1;

my $t = Test::Nginx->new()->has(qw/http dav/)->plan(6);

$t->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

http {
    %%TEST_GLOBALS_HTTP%%

    server {
        listen       127.0.0.1:8080;
        server_name  localhost;

        client_header_buffer_size 1k;
        client_body_buffer_size 2k;

        location / {
            dav_methods PUT;
        }
    }
}

EOF

$t->run();

###############################################################################

my $r;

$r = http(<<EOF);
PUT /file HTTP/1.1
Host: localhost
Connection: close
Transfer-Encoding: chunked

a
1234567890
0

EOF

like($r, qr/201 Created.*(Content-Length|\x0d\0a0\x0d\x0a)/ms, 'put chunked');
is($t->read_file('file'), '1234567890', 'put content');

$r = http(<<EOF);
PUT /file HTTP/1.1
Host: localhost
Connection: close
Transfer-Encoding: chunked

0

EOF

like($r, qr/204 No Content/, 'put chunked empty');
is($t->read_file('file'), '', 'put empty content');

my $body = ('a' . CRLF . '1234567890' . CRLF) x 1024 . '0' . CRLF . CRLF;

$r = http(<<EOF);
PUT /file HTTP/1.1
Host: localhost
Connection: close
Transfer-Encoding: chunked

$body
EOF

like($r, qr/204 No Content/, 'put chunked big');
is($t->read_file('file'), '1234567890' x 1024, 'put big content');

###############################################################################