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Tests: add scoring test #22

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Tests: add scoring test #22

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79 changes: 79 additions & 0 deletions tests/modsecurity-scoring.t
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Original file line number Diff line number Diff line change
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#!/usr/bin/perl

# (C) Andrei Belov

# Tests for ModSecurity-nginx connector (scoring).

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

use warnings;
use strict;

use Test::More;

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/);

$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;

modsecurity on;

location /absolute {
modsecurity_rules '
SecRuleEngine On
SecRule ARGS "@streq badarg1" "id:11,phase:2,setvar:tx.score=1"
SecRule ARGS "@streq badarg2" "id:12,phase:2,setvar:tx.score=2"
SecRule TX:SCORE "@ge 2" "id:199,phase:request,deny,log,status:403"
';
}

location /iterative {
modsecurity_rules '
SecRuleEngine On
SecRule ARGS "@streq badarg1" "id:21,phase:2,setvar:tx.score=+1"
SecRule ARGS "@streq badarg2" "id:22,phase:2,setvar:tx.score=+1"
SecRule ARGS "@streq badarg3" "id:23,phase:2,setvar:tx.score=+1"
SecRule TX:SCORE "@ge 3" "id:299,phase:request,deny,log,status:403"
';
}
}
}
EOF

$t->write_file("/absolute", "should be moved/blocked before this.");
$t->write_file("/iterative", "should be moved/blocked before this.");
$t->run();
$t->plan(5);

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

like(http_get('/absolute?what=badarg1'), qr/should be moved\/blocked before this./, 'absolute scoring 1 (pass)');
like(http_get('/absolute?what=badarg2'), qr/403 Forbidden/, 'absolute scoring 2 (block)');

like(http_get('/iterative?arg1=badarg1'), qr/should be moved\/blocked before this./, 'iterative scoring 1 (pass)');
like(http_get('/iterative?arg1=badarg1&arg2=badarg2'), qr/should be moved\/blocked before this./, 'iterative scoring 2 (pass)');
like(http_get('/iterative?arg1=badarg1&arg2=badarg2&arg3=badarg3'), qr/403 Forbidden/, 'iterative scoring 3 (block)');