4 if( $ENV{PERL_CORE} ) {
15 # for _is_type() tests
22 # for directories() tests
25 use Test::More tests => 43;
27 BEGIN { use_ok( 'ExtUtils::Installed' ) }
29 my $noman = ! ($Config{installman1dir} && $Config{installman3dir});
31 # saves having to qualify package name for class methods
32 my $ei = bless( {}, 'ExtUtils::Installed' );
35 is( $ei->_is_prefix('foo/bar', 'foo'), 1,
36 '_is_prefix() should match valid path prefix' );
37 is( $ei->_is_prefix('\foo\bar', '\bar'), 0,
38 '... should not match wrong prefix' );
41 is( $ei->_is_type(0, 'all'), 1, '_is_type() should be true for type of "all"' );
43 foreach my $path (qw( installman1dir installman3dir )) {
44 my $file = $Config{$path} . '/foo';
45 is( $ei->_is_type($file, 'doc'), 1, "... should find doc file in $path" );
46 is( $ei->_is_type($file, 'prog'), 0, "... but not prog file in $path" );
49 is( $ei->_is_type($Config{prefix} . '/bar', 'prog'), 1,
50 "... should find prog file under $Config{prefix}" );
53 skip('no man directories on this system', 1) if $noman;
54 is( $ei->_is_type('bar', 'doc'), 0,
55 '... should not find doc file outside path' );
58 is( $ei->_is_type('bar', 'prog'), 0,
59 '... nor prog file outside path' );
60 is( $ei->_is_type('whocares', 'someother'), 0, '... nor other type anywhere' );
63 ok( $ei->_is_under('foo'), '_is_under() should return true with no dirs' );
65 my @under = qw( boo bar baz );
66 is( $ei->_is_under('foo', @under), 0, '... should find no file not under dirs');
67 is( $ei->_is_under('baz', @under), 1, '... should find file under dir' );
72 # We're going to get warnings about not being able to find install
73 # directories if we're not installed.
74 local $SIG{__WARN__} = sub {
75 warn @_ unless $ENV{PERL_CORE} && $_[0] =~ /^Can't stat/;
77 $realei = ExtUtils::Installed->new();
80 isa_ok( $realei, 'ExtUtils::Installed' );
81 isa_ok( $realei->{Perl}{packlist}, 'ExtUtils::Packlist' );
82 is( $realei->{Perl}{version}, $Config{version},
83 'new() should set Perl version from %Config' );
86 if (mkpath('auto/FakeMod')) {
87 if (open(PACKLIST, '>', 'auto/FakeMod/.packlist')) {
88 print PACKLIST 'list';
90 if (open(FAKEMOD, '>', 'auto/FakeMod/FakeMod.pm')) {
91 print FAKEMOD <<'FAKE';
93 use vars qw( $VERSION );
106 skip( "could not write packlist: $!", 3 ) unless $wrotelist;
108 # avoid warning and death by localizing glob
109 local *ExtUtils::Installed::Config;
110 my $fake_mod_dir = File::Spec->catdir(cwd(), 'auto', 'FakeMod');
111 %ExtUtils::Installed::Config = (
113 installarchlib => cwd(),
114 sitearch => $fake_mod_dir,
117 # necessary to fool new()
118 push @INC, $fake_mod_dir;
120 my $realei = ExtUtils::Installed->new();
121 ok( exists $realei->{FakeMod}, 'new() should find modules with .packlists');
122 isa_ok( $realei->{FakeMod}{packlist}, 'ExtUtils::Packlist' );
123 is( $realei->{FakeMod}{version}, '1.1.1',
124 '... should find version in modules' );
128 $ei->{$_} = 1 for qw( abc def ghi );
129 is( join(' ', $ei->modules()), 'abc def ghi',
130 'modules() should return sorted keys' );
135 File::Spec->catdir($Config{installman1dir}, 'foo') => 1,
136 File::Spec->catdir($Config{installman3dir}, 'bar') => 1,
137 File::Spec->catdir($Config{prefix}, 'foobar') => 1,
142 eval { $ei->files('badmod') };
143 like( $@, qr/badmod is not installed/,'files() should croak given bad modname');
144 eval { $ei->files('goodmod', 'badtype' ) };
145 like( $@, qr/type must be/,'files() should croak given bad type' );
149 skip('no man directories on this system', 3) if $noman;
151 @files = $ei->files('goodmod', 'doc', $Config{installman1dir});
152 is( scalar @files, 1, '... should find doc file under given dir' );
153 is( grep({ /foo$/ } @files), 1, '... checking file name' );
154 @files = $ei->files('goodmod', 'doc');
155 is( scalar @files, 2, '... should find all doc files with no dir' );
158 @files = $ei->files('goodmod', 'prog', 'fake', 'fake2');
159 is( scalar @files, 0, '... should find no doc files given wrong dirs' );
160 @files = $ei->files('goodmod', 'prog');
161 is( scalar @files, 1, '... should find doc file in correct dir' );
162 like( $files[0], qr/foobar$/, '... checking file name' );
163 @files = $ei->files('goodmod');
164 is( scalar @files, 4, '... should find all files with no type specified' );
165 my %dirnames = map { lc($_) => dirname(lc($_)) } @files;
168 my @dirs = $ei->directories('goodmod', 'prog', 'fake');
169 is( scalar @dirs, 0, 'directories() should return no dirs if no files found' );
172 skip('no man directories on this system', 4) if $noman;
174 @dirs = $ei->directories('goodmod', 'doc');
175 is( scalar @dirs, 2, '... should find all files files() would' );
176 @dirs = $ei->directories('goodmod');
177 is( scalar @dirs, 4, '... should find all files files() would, again' );
178 @files = sort map { exists $dirnames{lc($_)} ? $dirnames{lc($_)} : '' }
180 is( join(' ', @files), join(' ', @dirs), '... should sort output' );
183 my $expectdirs = dirname($Config{installman1dir}) eq
184 dirname($Config{installman3dir}) ? 3 :2;
186 @dirs = $ei->directory_tree('goodmod', 'doc',
187 dirname($Config{installman1dir}));
188 is( scalar @dirs, $expectdirs,
189 'directory_tree() should report intermediate dirs to those requested' );
192 my $fakepak = Fakepak->new(102);
196 packlist => $fakepak,
199 # these should all croak
200 foreach my $sub (qw( validate packlist version )) {
201 eval { $ei->$sub('nomod') };
202 like( $@, qr/nomod is not installed/,
203 "$sub() should croak when asked about uninstalled module" );
207 is( $ei->validate('yesmod'), 'validated',
208 'validate() should return results of packlist validate() call' );
211 is( ${ $ei->packlist('yesmod') }, 102,
212 'packlist() should report installed mod packlist' );
215 is( $ei->version('yesmod'), 101,
216 'version() should report installed mod version' );
218 # needs a DESTROY, for some reason
219 can_ok( $ei, 'DESTROY' );
223 for my $file (qw( .packlist FakePak.pm )) {
224 1 while unlink $file;
226 File::Path::rmtree('auto') or warn "Couldn't rmtree auto: $!";
234 bless(\(my $scalar = shift), $class);