#!/usr/bin/perl

# test standard configurations:
# - build
# - run test suite
# - run compat.sh

use warnings;
use strict;

my %configs = (
    'config-psk-rc4-tls1_0.h'   => '-m tls1   -f \'^PSK.*RC4\|TLS-PSK.*RC4\'',
    'config-mini-tls1_1.h'
    => '-m tls1_1 -f \'^DES-CBC3-SHA$\|^TLS-RSA-WITH-3DES-EDE-CBC-SHA$\'',
    'config-suite-b.h'          => "-m tls1_2 -f 'ECDHE-ECDSA.*AES.*GCM'",
);

if ($#ARGV >= 0) {
    # filter configs
    my @filtered_keys;
    my %filtered_configs;

    foreach my $filter (@ARGV) {
        push (@filtered_keys, $filter);
    }
    @filtered_keys = grep { exists $configs{$ARGV[0]} } @filtered_keys;
    @filtered_configs{@filtered_keys} = @configs{@filtered_keys};

    %configs = %filtered_configs;
}

-d 'library' && -d 'include' && -d 'tests' or die "Must be run from root\n";

my $test = system( "grep -i cmake Makefile >/dev/null" ) ? 'check' : 'test';

my $config_h = 'include/polarssl/config.h';

system( "cp $config_h $config_h.bak" ) and die;
sub abort {
    system( "mv $config_h.bak $config_h" ) and warn "$config_h not restored\n";
    die $_[0];
}

while( my ($conf, $args) = each %configs ) {
    system( "cp $config_h.bak $config_h" ) and die;
    system( "make clean" ) and die;

    print "\n******************************************\n";
    print "* Testing configuration: $conf\n";
    print "******************************************\n";

    system( "scripts/activate-config.pl configs/$conf" )
        and abort "Failed to activate $conf\n";

    system( "make" ) and abort "Failed to build: $conf\n";
    system( "make $test" ) and abort "Failed test suite: $conf\n";
    print "\nrunning compat.sh $args\n";
    system( "cd tests && ./compat.sh $args" )
        and abort "Failed compat.sh: $conf\n";
}

system( "mv $config_h.bak $config_h" ) and warn "$config_h not restored\n";
system( "make clean" );
exit 0;