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1 | use strict; |
2 | use warnings; |
3 | use Test::More; |
4 | use File::Temp qw(tempdir); |
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5 | use File::Spec; |
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6 | use Cwd; |
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7 | use Config; |
8 | use Carp::Always; |
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9 | |
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10 | plan tests => 24; |
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11 | |
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12 | use local::lib (); |
13 | |
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14 | sub mk_temp_dir |
15 | { |
16 | my $name_template = shift; |
17 | |
18 | my $path = tempdir($name_template, DIR => Cwd::abs_path('t'), CLEANUP => 1); |
19 | local::lib->ensure_dir_structure_for($path); |
20 | # On Win32 the path where the distribution is built usually contains |
21 | # spaces. This is a problem for some parts of the CPAN toolchain, so |
22 | # local::lib uses the GetShortPathName trick do get an alternate |
23 | # representation of the path that doesn't constain spaces. |
24 | return ($^O eq 'MSWin32') |
25 | ? Win32::GetShortPathName($path) |
26 | : $path |
27 | } |
28 | |
29 | my $dir1 = mk_temp_dir('test_local_lib-XXXXX'); |
30 | my $dir2 = mk_temp_dir('test_local_lib-XXXXX'); |
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31 | |
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32 | my ($dir1_arch, $dir2_arch) = map { File::Spec->catfile($_, qw'lib perl5', $Config{archname}) } $dir1, $dir2; |
33 | note $dir1_arch; |
34 | note $dir2_arch; |
35 | |
36 | |
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37 | my $prev_active = () = local::lib->active_paths; |
38 | |
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39 | local::lib->import($dir1); |
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40 | is +() = local::lib->active_paths, $prev_active + 1, 'one active path'; |
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41 | like $ENV{PERL_LOCAL_LIB_ROOT}, qr/\Q$dir1/, 'added one dir in root'; |
42 | like $ENV{PERL5LIB}, qr/\Q$dir1/, 'added one dir in lib'; |
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43 | note $ENV{PERL5LIB}; |
44 | unlike $ENV{PERL5LIB}, qr/\Q$dir1_arch/, 'no arch in PERL5LIB'; |
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45 | like $ENV{PERL_MM_OPT}, qr/\Q$dir1/, 'first path is installation target'; |
46 | |
47 | local::lib->import($dir1); |
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48 | is +() = local::lib->active_paths, $prev_active + 1, 'still one active path after adding it twice'; |
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49 | |
50 | local::lib->import($dir2); |
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51 | is +() = local::lib->active_paths, $prev_active + 2, 'two active paths'; |
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52 | like $ENV{PERL_LOCAL_LIB_ROOT}, qr/\Q$dir2/, 'added another dir in root'; |
53 | like $ENV{PERL5LIB}, qr/\Q$dir2/, 'added another dir in lib'; |
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54 | unlike $ENV{PERL5LIB}, qr/\Q$dir2_arch/, 'no arch in PERL5LIB'; |
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55 | like $ENV{PERL_LOCAL_LIB_ROOT}, qr/\Q$dir1/, 'first dir is still in root'; |
56 | like $ENV{PERL5LIB}, qr/\Q$dir1/, 'first dir is still in lib'; |
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57 | unlike $ENV{PERL5LIB}, qr/\Q$dir1_arch/, 'no arch in PERL5LIB'; |
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58 | like $ENV{PERL_MM_OPT}, qr/\Q$dir2/, 'second path is installation target'; |
59 | |
60 | local::lib->import($dir1); |
61 | my @active = local::lib->active_paths; |
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62 | is @active, $prev_active + 2, 'still two active dirs after re-adding first'; |
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63 | is $active[-1], $dir1, 'first dir was re-added on top'; |
64 | like $ENV{PERL_MM_OPT}, qr/\Q$dir1/, 'first path is installation target again'; |
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65 | |
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66 | local::lib->import('--deactivate', $dir2); |
67 | unlike $ENV{PERL_LOCAL_LIB_ROOT}, qr/\Q$dir2/, 'second dir was removed from root'; |
68 | unlike $ENV{PERL5LIB}, qr/\Q$dir2/, 'second dir was removed from lib'; |
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69 | unlike $ENV{PERL5LIB}, qr/\Q$dir2_arch/, 'no arch in PERL5LIB'; |
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70 | like $ENV{PERL_LOCAL_LIB_ROOT}, qr/\Q$dir1/, q{first dir didn't go away from root}; |
71 | like $ENV{PERL5LIB}, qr/\Q$dir1/, q{first dir didn't go away from lib}; |
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72 | unlike $ENV{PERL5LIB}, qr/\Q$dir1_arch/, 'no arch in PERL5LIB'; |
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73 | like $ENV{PERL_MM_OPT}, qr/\Q$dir1/, 'first dir stays installation target'; |