# t/01_test.t - check module loading
use strict;
use warnings;
use Test::More tests => 13;
use_ok('File::Save::Home', qw|
get_home_directory
get_subhome_directory_status
make_subhome_directory
restore_subhome_directory_status
| );
use_ok('String::PerlIdentifier');
use_ok('Cwd');
my ($cwd, $homedir, @subdirs, $desired_dir_ref, $desired_dir );
ok($homedir = get_home_directory(), 'home directory is defined');
$cwd = cwd();
ok(chdir $homedir, "able to change to $homedir");
{
local *DH;
ok((opendir DH, $homedir), "able to open directory handle to $homedir");
@subdirs = grep {-d $_ and !($_ eq '.' or $_ eq '..') } readdir DH;
ok(closedir DH, "able to close directory handle to $homedir");
}
ok(chdir $cwd, "able to change back to $cwd");
if (@subdirs) {
my $testdir = $subdirs[int(rand(@subdirs))];
$desired_dir_ref = get_subhome_directory_status($testdir);
ok($desired_dir_ref->{flag},
"confirm existence of $testdir under $homedir");
} else {
$desired_dir_ref = get_subhome_directory_status(make_varname());
ok(! defined $desired_dir_ref->{flag},
"random directory name under $homedir is undefined");
}
$desired_dir_ref = get_subhome_directory_status(make_varname());
ok(! defined $desired_dir_ref->{flag},
"random directory name $desired_dir_ref->{abs} is undefined");
$desired_dir = make_subhome_directory($desired_dir_ref);
ok(-d $desired_dir,
"randomly named directory $desired_dir_ref->{abs} has been created");
ok(restore_subhome_directory_status($desired_dir_ref),
"directory status restored");
ok(! -d $desired_dir,
"randomly named directory $desired_dir_ref->{abs} has been deleted");