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use strict;

use File::Temp qw(tempdir);
use Test::More 0.95;

my $dir = tempdir( CLEANUP => 1 ) or BAILOUT( "Could not setup temp directory" );

unless( -d $dir ) {
	mkdir 'test_files', 0700 
		or BAILOUT( "Could not make directory! $!" );
	}
	
chdir $dir or BAILOUT( "Could not change directory! $!" );

my @files = qw(
max_file       non_zero_file  not_readable   readable       zero_file
executable     min_file       not_executable not_writeable  writeable
mtime_file
);

foreach my $file ( @files ) {
	open FH, "> $file";
	close FH;
	}

{
my $count = chmod 0644, @files;
is( $count, scalar @files ) or BAILOUT( "Could not make files readable" );
}

{
my $count = chmod 0400, 'readable', 'not_writeable', 'not_executable';
is( $count, 3 ) or BAILOUT( "Could not make files readable" );
}

{
my $count = chmod 0200, 'writeable', 'not_readable',
		'zero_file', 'max_file', 'non_zero_file';
is( $count, 5 ) or BAILOUT( "Could not make files writeable" );
}

{
my $count = chmod 0100, 'executable';
is( $count, 1 ) or BAILOUT( "Could not make files executable" );
}

truncate 'zero_file', 0;
truncate 'max_file', 10;
truncate 'min_file',  0;

{
open FH, '> min_file' or BAILOUT( "Could not write to min_file: $!" );
binmode FH; #, Windows, yo!
print FH 'x' x 40, $/, 'x' x 11, $/;
close FH;
}
is( -s 'min_file', 51 + 2 * length( $/ ) );

mkdir 'sub_dir', 0755 or BAILOUT( "Could not cerate subdir: $!" );