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#!./perl -w
BEGIN {
chdir 't';
@INC = '../lib';
@OrigINC = @INC;
}
use Test::More tests => 13;
use Config;
use File::Spec;
use File::Path;
#set up files and directories
my @lib_dir;
my $Lib_Dir;
my $Arch_Dir;
my $Auto_Dir;
my $Module;
BEGIN {
# lib.pm is documented to only work with Unix filepaths.
@lib_dir = qw(stuff moo);
$Lib_Dir = join "/", @lib_dir;
$Arch_Dir = join "/", @lib_dir, $Config{archname};
# create the auto/ directory and a module
$Auto_Dir = File::Spec->catdir(@lib_dir, $Config{archname},'auto');
$Module = File::Spec->catfile(@lib_dir, 'Yup.pm');
mkpath [$Auto_Dir];
open(MOD, ">$Module") || DIE $!;
print MOD <<'MODULE';
package Yup;
$Plan = 9;
return '42';
MODULE
close MOD;
}
END {
# cleanup the auto/ directory we created.
rmtree([$lib_dir[0]]);
}
use lib $Lib_Dir;
use lib $Lib_Dir;
BEGIN { use_ok('Yup') }
BEGIN {
if ($^O eq 'MacOS') {
for ($Lib_Dir, $Arch_Dir) {
tr|/|:|;
$_ .= ":" unless /:$/;
$_ = ":$_" unless /^:/; # we know this path is relative
}
}
is( $INC[1], $Lib_Dir, 'lib adding at end of @INC' );
print "# \@INC == @INC\n";
is( $INC[0], $Arch_Dir, ' auto/ dir in front of that' );
is( grep(/^\Q$Lib_Dir\E$/, @INC), 1, ' no duplicates' );
# Yes, %INC uses Unixy filepaths.
# Not on Mac OS, it doesn't ... it never has, at least.
my $path = join("/",$Lib_Dir, 'Yup.pm');
if ($^O eq 'MacOS') {
$path = $Lib_Dir . 'Yup.pm';
}
is( $INC{'Yup.pm'}, $path, '%INC set properly' );
is( eval { do 'Yup.pm' }, 42, 'do() works' );
ok( eval { require Yup; }, ' require()' );
ok( eval "use Yup; 1;", ' use()' );
is( $@, '' );
is_deeply(\@OrigINC, \@lib::ORIG_INC, '@lib::ORIG_INC' );
}
no lib $Lib_Dir;
unlike( do { eval 'use lib $Config{installsitelib};'; $@ || '' },
qr/::Config is read-only/, 'lib handles readonly stuff' );
BEGIN {
is( grep(/stuff/, @INC), 0, 'no lib' );
ok( !do 'Yup.pm', ' do() effected' );
}
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