#!/usr/local/bin/perl
#################################################################
#
#   $Id: 41_test_warnings.t,v 1.4 2006/05/23 14:14:02 erwan Exp $
#
#   050919 erwan Created
#   

use strict;
use warnings;
use Data::Dumper;
use Test::More;
use lib ("./t/", "../lib/", "./lib/");
use Utils;

BEGIN { 
    eval "use Test::Warn;";
    plan skip_all => "Test::Warn required for testing warnings" if $@;

    use Test::Warn; # huh? eval 'Test::Warn' should be enough, but is not

    plan tests => 3;

    Utils::backup_log_settings();

    # test value check for import parameter 'log'
    $ENV{LOG_LOCALIZED_VERBOSITY} = 1;
    use_ok('Log::Localized');

    # check invalid global verbosity
    $ENV{LOG_LOCALIZED_VERBOSITY} = 'abc';
    warning_like { llog(0,"test"); } [ qr/environment variable .* must be an integer/i,
	  		               qr/environment variable .* must be an integer/i,
				       qr/environment variable .* must be an integer/i ], 
                 "test warning when LOG_LOCALIZED_VERBOSITY not integer";

#      my $conf = "Log::Localized::rename = lllog \nmain:: = abc";
#      warning_like { Log::Localized::import('bla','rules',$conf); } qr/invalid verbosity rules for .* should be an integer/i, "warning when verbosity in rule is not an integer";

    $ENV{LOG_LOCALIZED_VERBOSITY} = 0;

    my $conf = "Log::Localized::rename = llllog \nLog::Localized::dispatchers = thisfiledoesnotexists48937849324\nmain:: = abc";
    warning_like { Log::Localized::import('bla','rules',$conf); } [ qr/invalid verbosity rules for .* should be an integer/i,
 							      qr/no dispatcher definition file/i ], 
                   "warnings when dispatcher file not found and invalid rule syntax";
}

Utils::restore_log_settings();