1#!/usr/bin/perl -w
2
3# Test ExtUtils::Install.
4
5BEGIN {
6    if( $ENV{PERL_CORE} ) {
7        @INC = ('../../lib', '../lib', 'lib');
8    }
9    else {
10        unshift @INC, 't/lib';
11    }
12}
13chdir 't';
14
15use strict;
16use TieOut;
17use File::Path;
18use File::Spec;
19
20use Test::More tests => 29;
21
22BEGIN { use_ok('ExtUtils::Install') }
23
24# Check exports.
25foreach my $func (qw(install uninstall pm_to_blib install_default)) {
26    can_ok(__PACKAGE__, $func);
27}
28
29
30chdir 'Big-Dummy';
31
32my $stdout = tie *STDOUT, 'TieOut';
33pm_to_blib( { 'lib/Big/Dummy.pm' => 'blib/lib/Big/Dummy.pm' },
34            'blib/lib/auto'
35          );
36END { rmtree 'blib' }
37
38ok( -d 'blib/lib',              'pm_to_blib created blib dir' );
39ok( -r 'blib/lib/Big/Dummy.pm', '  copied .pm file' );
40ok( -r 'blib/lib/auto',         '  created autosplit dir' );
41is( $stdout->read, "cp lib/Big/Dummy.pm blib/lib/Big/Dummy.pm\n" );
42
43pm_to_blib( { 'lib/Big/Dummy.pm' => 'blib/lib/Big/Dummy.pm' },
44            'blib/lib/auto'
45          );
46ok( -d 'blib/lib',              'second run, blib dir still there' );
47ok( -r 'blib/lib/Big/Dummy.pm', '  .pm file still there' );
48ok( -r 'blib/lib/auto',         '  autosplit still there' );
49is( $stdout->read, "Skip blib/lib/Big/Dummy.pm (unchanged)\n" );
50
51install( { 'blib/lib' => 'install-test/lib/perl',
52           read   => 'install-test/packlist',
53           write  => 'install-test/packlist'
54         },
55       0, 1);
56ok( ! -d 'install-test/lib/perl',        'install made dir (dry run)');
57ok( ! -r 'install-test/lib/perl/Big/Dummy.pm',
58                                         '  .pm file installed (dry run)');
59ok( ! -r 'install-test/packlist',        '  packlist exists (dry run)');
60
61install( { 'blib/lib' => 'install-test/lib/perl',
62           read   => 'install-test/packlist',
63           write  => 'install-test/packlist'
64         } );
65ok( -d 'install-test/lib/perl',                 'install made dir' );
66ok( -r 'install-test/lib/perl/Big/Dummy.pm',    '  .pm file installed' );
67ok( -r 'install-test/packlist',                 '  packlist exists' );
68
69open(PACKLIST, 'install-test/packlist' );
70my %packlist = map { chomp;  ($_ => 1) } <PACKLIST>;
71close PACKLIST;
72
73# On case-insensitive filesystems (ie. VMS), the keys of the packlist might 
74# be lowercase. :(
75my $native_dummy = File::Spec->catfile(qw(install-test lib perl Big Dummy.pm));
76is( keys %packlist, 1 );
77is( lc((keys %packlist)[0]), lc $native_dummy, 'packlist written' );
78
79
80# Test UNINST=1 preserving same versions in other dirs.
81install( { 'blib/lib' => 'install-test/other_lib/perl',
82           read   => 'install-test/packlist',
83           write  => 'install-test/packlist'
84         },
85       0, 0, 1);
86ok( -d 'install-test/other_lib/perl',        'install made other dir' );
87ok( -r 'install-test/other_lib/perl/Big/Dummy.pm', '  .pm file installed' );
88ok( -r 'install-test/packlist',              '  packlist exists' );
89ok( -r 'install-test/lib/perl/Big/Dummy.pm', '  UNINST=1 preserved same' );
90
91
92
93# Test UNINST=1 removing other versions in other dirs.
94chmod 0644, 'blib/lib/Big/Dummy.pm' or die $!;
95open(DUMMY, ">>blib/lib/Big/Dummy.pm") or die $!;
96print DUMMY "Extra stuff\n";
97close DUMMY;
98
99{
100  local @INC = ('install-test/lib/perl');
101  local $ENV{PERL5LIB} = '';
102  install( { 'blib/lib' => 'install-test/other_lib/perl',
103           read   => 'install-test/packlist',
104           write  => 'install-test/packlist'
105         },
106       0, 0, 1);
107  ok( -d 'install-test/other_lib/perl',        'install made other dir' );
108  ok( -r 'install-test/other_lib/perl/Big/Dummy.pm', '  .pm file installed' );
109  ok( -r 'install-test/packlist',              '  packlist exists' );
110  ok( !-r 'install-test/lib/perl/Big/Dummy.pm',
111                                             '  UNINST=1 removed different' );
112}
113