view stream_geo_binary.t @ 1905:f35824e75b66

Tests: fixed reading QUIC streams on Perl < 5.24. The parse_stream() routine has had a missing explicit return if there were no streams received. In Perl < 5.24 this used to return no value, or an empty array in the list context. In modern Perl this returns an empty value, or an array of 1 element, which made the check for last index of the returned array work rather by accident. The fix is to return explicitly and to check the array size in callers instead.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 06 Jun 2023 18:50:07 +0400
parents f3ba4c74de31
children
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#!/usr/bin/perl

# (C) Andrey Zelenkov
# (C) Nginx, Inc.

# Tests for stream geo module with binary base.

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

use warnings;
use strict;

use Test::More;

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

use lib 'lib';
use Test::Nginx;
use Test::Nginx::Stream qw/ stream /;

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

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

plan(skip_all => 'long configuration parsing') unless $ENV{TEST_NGINX_UNSAFE};

my $t = Test::Nginx->new()->has(qw/stream stream_return stream_geo/);

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

%%TEST_GLOBALS%%

daemon off;

events {
}

stream {
    %%TEST_GLOBALS_STREAM%%

    geo $geo_base_create {
        ranges;
        include  base.conf;
    }

    geo $geo_base_include {
        ranges;
        include  base.conf;
    }

    server {
        listen  127.0.0.1:8080;
        return  "geo_base_create:$geo_base_create
                 geo_base_include:$geo_base_include";
    }
}

EOF

$t->write_file('base.conf', join('', map {
	"127." . $_/256/256 % 256 . "." . $_/256 % 256 . "." . $_ % 256 .
	"-127." . $_/256/256 % 256 . "." . $_/256 % 256 . "." .$_ % 256 . " " .
	($_ == 1 ? "loopback" : "range$_") . ";" } (0 .. 100000)));

$t->run()->plan(2);

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

my %data = stream('127.0.0.1:' . port(8080))->read() =~ /(\w+):(\w+)/g;
is($data{geo_base_create}, 'loopback', 'geo binary base create');
is($data{geo_base_include}, 'loopback', 'geo binary base include');

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