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Basic/AutoLoader.pm  view on Meta::CPAN

    local $_;
    foreach $_(@PDLALIB) {
	# Expand ~{name} and ~ conventions.
	if(s/^(\+?)\~(\+||[a-zA-Z0-9]*)//) {
	    if($2 eq '+') {
		# Expand shell '+' to CWD.
		$_= $1 . ($ENV{'PWD'} || '.');
	    } elsif(!$2) {
		# No name mentioned -- use current user.
                #   Ideally would use File::HomeDir->my_home() here
		$_ = $1 . ( $ENV{'HOME'} || (( getpwnam( getlogin || getpwuid($<) ))[7]) )  . $_;
	    } else {
		# Name mentioned - try to get that user's home directory.
		$_ = $1 . ( (getpwnam($2))[7] ) . $_;
	    }
	}
	
	# If there's a leading '+', include all subdirs too.
	push(@PDLALIB_EXPANDED,
	     s/^\+// ? &PDLA::AutoLoader::expand_dir($_) : $_
	     );

t/autoload.t  view on Meta::CPAN

my $x = long(2 + ones(2,2));

my $y = func($x);

ok( (sum($y) == 4*29), 'Check autoload of func.pdl' );

#check that tilde expansion works (not applicable on MS Windows)
SKIP: {
   skip "Inapplicable to MS Windows", 1 if $^O =~ /MSWin/i;
   my $tilde = (PDLA::AutoLoader::expand_path('~'))[0];
   my $get = $ENV{'HOME'} || (getpwnam( getlogin || getpwuid($<) ))[7];
   my $echo = qx(echo ~);
   chomp $echo;

   if ($echo !~ /^~/) {
      is($tilde, $echo, "Check tilde expansion (Got '$get' from (getpwnam(getpwuid(\$<)))[7] )");
   } else {
      is($tilde, $get, "Check tilde expansion (Got '$echo' from echo ~");
   }
}