#!/usr/bin/perl

# (C) Nginx, Inc.

# Tests for debug_connection.

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use warnings;
use strict;

use Test::More;

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

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

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

my $t = Test::Nginx->new()->has(qw/http --with-debug ipv6 proxy/);

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

%%TEST_GLOBALS%%

daemon off;

events {
    debug_connection ::1;
}

http {
    %%TEST_GLOBALS_HTTP%%

    error_log %%TESTDIR%%/debug1.log alert;
    error_log %%TESTDIR%%/debug2.log alert;

    server {
        listen       127.0.0.1:8080;
        listen       [::1]:%%PORT_8080%%;
        server_name  localhost;

        location /debug {
            proxy_pass http://[::1]:%%PORT_8080%%/;
        }
    }
}

EOF

$t->try_run('no inet6 support')->plan(5);

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http_get('/');

select undef, undef, undef, 0.1;
is($t->read_file('debug1.log'), '', 'no debug_connection file 1');
is($t->read_file('debug2.log'), '', 'no debug_connection file 2');

http_get('/debug');

select undef, undef, undef, 0.1;
like($t->read_file('debug1.log'), qr/\[debug\]/, 'debug_connection file 1');
like($t->read_file('debug2.log'), qr/\[debug\]/, 'debug_connection file 2');
is($t->read_file('debug1.log'), $t->read_file('debug2.log'),
	'debug_connection file1 file2 match');

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