| 1 | #!./perl -w
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| 2 |
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| 3 | BEGIN {
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| 4 | chdir 't';
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| 5 | @INC = '../lib';
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| 6 | @OrigINC = @INC;
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| 7 | }
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| 8 |
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| 9 | use Test::More tests => 13;
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| 10 | use Config;
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| 11 | use File::Spec;
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| 12 | use File::Path;
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| 13 |
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| 14 | #set up files and directories
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| 15 | my @lib_dir;
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| 16 | my $Lib_Dir;
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| 17 | my $Arch_Dir;
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| 18 | my $Auto_Dir;
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| 19 | my $Module;
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| 20 | BEGIN {
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| 21 | # lib.pm is documented to only work with Unix filepaths.
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| 22 | @lib_dir = qw(stuff moo);
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| 23 | $Lib_Dir = join "/", @lib_dir;
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| 24 | $Arch_Dir = join "/", @lib_dir, $Config{archname};
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| 25 |
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| 26 | # create the auto/ directory and a module
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| 27 | $Auto_Dir = File::Spec->catdir(@lib_dir, $Config{archname},'auto');
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| 28 | $Module = File::Spec->catfile(@lib_dir, 'Yup.pm');
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| 29 |
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| 30 | mkpath [$Auto_Dir];
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| 31 |
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| 32 | open(MOD, ">$Module") || DIE $!;
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| 33 | print MOD <<'MODULE';
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| 34 | package Yup;
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| 35 | $Plan = 9;
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| 36 | return '42';
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| 37 | MODULE
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| 38 |
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| 39 | close MOD;
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| 40 | }
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| 41 |
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| 42 | END {
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| 43 | # cleanup the auto/ directory we created.
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| 44 | rmtree([$lib_dir[0]]);
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| 45 | }
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| 46 |
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| 47 |
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| 48 | use lib $Lib_Dir;
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| 49 | use lib $Lib_Dir;
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| 50 |
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| 51 | BEGIN { use_ok('Yup') }
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| 52 |
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| 53 | BEGIN {
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| 54 | if ($^O eq 'MacOS') {
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| 55 | for ($Lib_Dir, $Arch_Dir) {
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| 56 | tr|/|:|;
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| 57 | $_ .= ":" unless /:$/;
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| 58 | $_ = ":$_" unless /^:/; # we know this path is relative
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| 59 | }
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| 60 | }
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| 61 | is( $INC[1], $Lib_Dir, 'lib adding at end of @INC' );
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| 62 | print "# \@INC == @INC\n";
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| 63 | is( $INC[0], $Arch_Dir, ' auto/ dir in front of that' );
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| 64 | is( grep(/^\Q$Lib_Dir\E$/, @INC), 1, ' no duplicates' );
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| 65 |
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| 66 | # Yes, %INC uses Unixy filepaths.
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| 67 | # Not on Mac OS, it doesn't ... it never has, at least.
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| 68 | my $path = join("/",$Lib_Dir, 'Yup.pm');
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| 69 | if ($^O eq 'MacOS') {
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| 70 | $path = $Lib_Dir . 'Yup.pm';
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| 71 | }
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| 72 | is( $INC{'Yup.pm'}, $path, '%INC set properly' );
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| 73 |
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| 74 | is( eval { do 'Yup.pm' }, 42, 'do() works' );
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| 75 | ok( eval { require Yup; }, ' require()' );
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| 76 | ok( eval "use Yup; 1;", ' use()' );
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| 77 | is( $@, '' );
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| 78 |
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| 79 | is_deeply(\@OrigINC, \@lib::ORIG_INC, '@lib::ORIG_INC' );
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| 80 | }
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| 81 |
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| 82 | no lib $Lib_Dir;
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| 83 |
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| 84 | unlike( do { eval 'use lib $Config{installsitelib};'; $@ || '' },
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| 85 | qr/::Config is read-only/, 'lib handles readonly stuff' );
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| 86 |
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| 87 | BEGIN {
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| 88 | is( grep(/stuff/, @INC), 0, 'no lib' );
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| 89 | ok( !do 'Yup.pm', ' do() effected' );
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| 90 | }
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