use strict;
use warnings;
use PkgConfig;
use FindBin ();
use File::Spec;
use Test::More tests => 6;

my $path = File::Spec->catfile($FindBin::Bin, 'quote');

foreach my $type (qw( doublequote singlequote backslash quotevar ))
{
  subtest $type => sub {
  
    my $pkg = PkgConfig->find($type,
      search_path => [File::Spec->catfile($FindBin::Bin, 'quote')],
    );
    
    isa_ok $pkg, 'PkgConfig';
    is $pkg->errmsg, undef, 'no error';

    is_deeply [$pkg->get_cflags], ['-I/foo/include', '-DFOO=bar baz'], 'list context';
    is scalar $pkg->get_cflags, '-I/foo/include -DFOO=bar\\ baz', 'scalar context';
    #note $_ for $pkg->get_cflags;
  };
}

subtest 'noquote' => sub {
  my $pkg = PkgConfig->find('noquote',
    search_path => [File::Spec->catfile($FindBin::Bin, 'quote')],
  );
  
  isa_ok $pkg, 'PkgConfig';
  is $pkg->errmsg, undef, 'no error';
  
  is_deeply [$pkg->get_cflags], ['-I/foo/include', '-DFOO=bar'], 'list context';
  is scalar $pkg->get_cflags, '-I/foo/include -DFOO=bar', 'scalar context';
};

subtest 'escape' => sub {
  my $pkg = PkgConfig->find('escape',
    search_path => [File::Spec->catfile($FindBin::Bin, 'quote')],
  );
  
  isa_ok $pkg, 'PkgConfig';
  is $pkg->errmsg, undef, 'no error';
  
  is_deeply [$pkg->get_cflags], ['-I/foo/include', '-DFOO="bar_baz"'], 'list context';
  is scalar $pkg->get_cflags, '-I/foo/include -DFOO=\\"bar_baz\\"', 'scalar context';
};