#!/usr/bin/perl

use strict;
BEGIN {
	$|  = 1;
	$^W = 0;
}

use Test::More;
BEGIN {
	if ( $ENV{RELEASE_TESTING} ) {
		plan( tests => 6 );
	} else {
		plan( skip_all => 'Skipping dangerous test' );
		exit(0);
	}
}

# Intercepts calls to WriteMakefile and prompt.
my $mm_args;
my @prompts = qw/y n n y y/;

use ExtUtils::MakeMaker;
sub ExtUtils::MakeMaker::WriteMakefile { $mm_args = {@_} }
sub ExtUtils::MakeMaker::prompt ($;$) { return 'n' }

# tiehandle trick to intercept STDOUT.
sub PRINT     { my $self = shift; $$self .= join '', @_; }
sub PRINTF    { my $self = shift; $$self .= sprintf(shift, @_); }
sub TIEHANDLE { my $self = ''; return bless \$self, shift; }
sub READ      {}
sub READLINE  {}
sub GETC      {}
sub FILENO    {}

require Symbol;
my $fh  = Symbol::gensym;
my $out = tie *$fh, __PACKAGE__;
select(*$fh);

# test from a clean state
$ENV{PERL_AUTOINSTALL} = '';
require Module::AutoInstall;
Module::AutoInstall::_accept_default(0);
*Module::AutoInstall::_prompt  = sub {
    ok($_[1], shift(@prompts));
    return 'n';
};

# calls the module.
my $rv = eval <<'.';
use Module::AutoInstall (
    -version    => '0.21',      # Module::AutoInstall version
    -config     => {
        make_args => '--hello'  # option(s) for CPAN::Config 
    },
    -core       => [            # core modules
        Package0  => '',        # any version would do
    ],
    'Feature1'  => [
        # do we want to install this feature by default?
        -default  => 0,
        Package1  => '0.01',
    ],
    'Feature2'  => [
        # associate tests to be disabled along with this
        -tests    => [ $0 ],
        Package2  => '0.02',
    ],
    'Feature3'  => {            # hash reference works, too
        Package3  => '0.03',
    },
); '';
.
is($rv, '');