File Coverage

blib/lib/Test/Clustericious/Config.pm

Criterion	Covered	Total	%
statement	89	94	94.6
branch	8	12	66.6
condition	4	12	33.3
subroutine	18	18	100.0
pod	4	4	100.0
total	123	140	87.8

package Test::Clustericious::Config;

use strict;
use warnings;
use v5.10;

BEGIN {
  unless($INC{'File/HomeDir/Test.pm'})
  {
    eval q{ use File::HomeDir::Test };
    die $@ if $@;
  }
}

use File::HomeDir;
use YAML::XS qw( DumpFile );
use File::Path qw( mkpath );
use Clustericious::Config;
use Mojo::Loader;

use base qw( Test::Builder::Module Exporter );

our @EXPORT = qw( create_config_ok create_directory_ok home_directory_ok create_config_helper_ok );
our @EXPORT_OK = @EXPORT;
our %EXPORT_TAGS = ( all => \@EXPORT );

my $config_dir;

sub _init
{
  $config_dir = File::HomeDir->my_home . "/etc";
  mkdir $config_dir;

  $ENV{CLUSTERICIOUS_CONF_DIR} = $config_dir;
  Clustericious::Config->_testing(1);
}

BEGIN { _init() }

# ABSTRACT: Test Clustericious::Config
our $VERSION = '0.29'; # VERSION


sub create_config_ok ($;$$)
{
  my($config_name, $config, $test_name) = @_;

  my $fn = "$config_name.conf";
  $fn =~ s/::/-/g;

  unless(defined $config)
  {
    my $loader = Mojo::Loader->new;
    my $caller = caller;
    $loader->load($caller);
    $config = $loader->data($caller, "etc/$fn");
  }

  my $tb = __PACKAGE__->builder;
  my $ok = 1;
  unless(defined $config)
  {
    $config = "---\n";
    $tb->diag("unable to locate text for $config_name");
    $ok = 0;
  }

  my $config_filename = "$config_dir/$fn";

  eval {
    if(ref $config)
    {
      DumpFile($config_filename, $config);
    }
    else
    {
      open my $fh, '>', $config_filename;
      print $fh $config;
      close $fh;
    }
  };
  if(my $error = $@)
  {
    $ok = 0;
    $tb->diag("exception: $error");
  }

  $test_name //= "create config for $config_name at $config_filename";

  # remove any cached copy if necessary
  Clustericious::Config->_uncache($config_name);

  $tb->ok($ok, $test_name);
  return $config_filename;
}


sub create_directory_ok ($;$)
{
  my($path, $test_name) = @_;

  my $fullpath = $path;
  $fullpath =~ s{^/}{};
  $fullpath = join('/', File::HomeDir->my_home, $fullpath);
  mkpath $fullpath, 0, 0700;

  $test_name //= "create directory $fullpath";

  my $tb = __PACKAGE__->builder;
  $tb->ok(-d $fullpath, $test_name);
  return $fullpath;
}


sub home_directory_ok (;$)
{
  my($test_name) = @_;

  my $fullpath = File::HomeDir->my_home;

  $test_name //= "home directory $fullpath";

  my $tb = __PACKAGE__->builder;
  $tb->ok(-d $fullpath, $test_name);
  return $fullpath;
}


sub create_config_helper_ok ($$;$)
{
  my($helper_name, $helper_code, $test_name) = @_;

  $test_name //= "create config helper $helper_name";

  require Clustericious::Config::Helpers;
  do {
    no strict 'refs';
    *{"Clustericious::Config::Helpers::$helper_name"} = $helper_code;
  };
  push @Clustericious::Config::Helpers::EXPORT, $helper_name;

  my $tb = __PACKAGE__->builder;
  $tb->ok(1, $test_name);
  return;
}

1;


__END__