added test for config options to Config::General

[p5sagit/Config-Any.git] / t / 20-parse.t

package MockApp;
use strict;
use warnings;

$|++;
use Test::More tests => 54;
use Scalar::Util qw(blessed reftype);
use Config::Any;
use Config::Any::General;
use Config::Any::INI;
use Config::Any::JSON;
use Config::Any::Perl;
use Config::Any::XML;
use Config::Any::YAML;


our %ext_map = (
    conf => 'Config::Any::General',
    ini  => 'Config::Any::INI',
    json => 'Config::Any::JSON',
    pl   => 'Config::Any::Perl',
    xml  => 'Config::Any::XML',
    yml  => 'Config::Any::YAML'
);

sub load_parser_for {
    my $f = shift;
    return unless $f;

    my ($ext) = $f =~ m{ \. ( [^\.]+ ) \z }xms;
    my $mod = $ext_map{$ext};
    my $mod_load_result;
    eval { $mod_load_result = $mod->load( $f ); delete $INC{$f} if $ext eq 'pl' };
    return $@ ? (1,$mod) : (0,$mod);
}

for my $f (map { "t/conf/conf.$_" } keys %ext_map) {
    my ($skip,$mod) = load_parser_for($f);
    SKIP: {
        skip "File loading backend for $mod not found", 9 if $skip;
    
        ok(my $c_arr = Config::Any->load_files({files=>[$f], use_ext=>1}), 
            "load_files with use_ext works [$f]");
        ok(my $c = $c_arr->[0], "load_files returns an arrayref");
        
        ok(ref $c, "load_files arrayref contains a ref");
        my $ref = blessed $c ? reftype $c : ref $c;
        is(substr($ref,0,4), "HASH", "hashref");

        my ($name, $cfg) = each %$c;
        is($name, $f, "filename matches");
        
        my $cfgref = blessed $cfg ? reftype $cfg : ref $cfg;
        is(substr($cfgref,0,4), "HASH", "hashref cfg");

        is( $cfg->{name}, 'TestApp', "appname parses" );
        is( $cfg->{Component}{ "Controller::Foo" }->{ foo }, 'bar',           
            "component->cntrlr->foo = bar" );
        is( $cfg->{Model}{ "Model::Baz" }->{ qux },          'xyzzy',         
            "model->model::baz->qux = xyzzy" );
    }
}