3 use Test::More tests => 5;
4 use File::Temp 'tempdir';
8 use lib 't/lib'; use TempDir;
10 # remember the original value of this, in case we are already running inside a
12 my $orig_llr = $ENV{PERL_LOCAL_LIB_ROOT} || '';
14 my $dir1 = mk_temp_dir('test_local_lib-XXXXX');
15 my $dir2 = mk_temp_dir('test_local_lib-XXXXX');
16 my $dir3 = mk_temp_dir('test_local_lib-XXXXX');
18 ok(!(grep { $dir1 eq $_ } @INC), 'new dir is not already in @INC');
19 ok(!(grep { $dir1 eq $_ } split /\Q$Config{path_sep}\E/, ($ENV{PERL5LIB}||'')), 'new dir is not already in PERL5LIB');
21 local::lib->import($dir1);
22 local::lib->import($dir2);
24 # we have junk in here now
25 $ENV{PERL_LOCAL_LIB_ROOT} .= $Config{path_sep} . $dir3;
27 local::lib->import($dir1);
30 $ENV{PERL_LOCAL_LIB_ROOT},
31 join($Config{path_sep}, (grep { $_ } $orig_llr, $dir2, $dir1)),
32 'dir1 should have been removed and added back in at the top',
35 ok((grep { /\Q$dir1\E/ } @INC), 'new dir has been added to @INC');
36 ok((grep { /\Q$dir1\E/ } split /\Q$Config{path_sep}\E/, $ENV{PERL5LIB}), 'new dir has been added to PERL5LIB');