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 $mandirs = !!$Config{man1direxp} + !!$Config{man3direxp};
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( man1dir man3dir )) {
45 my $dir = $Config{$path.'exp'};
46 skip("no man directory $path on this system", 2 ) unless $dir;
48 my $file = $dir . '/foo';
49 is( $ei->_is_type($file, 'doc'), 1, "... should find doc file in $path" );
50 is( $ei->_is_type($file, 'prog'), 0, "... but not prog file in $path" );
54 is( $ei->_is_type($Config{prefixexp} . '/bar', 'prog'), 1,
55 "... should find prog file under $Config{prefixexp}" );
58 skip('no man directories on this system', 1) unless $mandirs;
59 is( $ei->_is_type('bar', 'doc'), 0,
60 '... should not find doc file outside path' );
63 is( $ei->_is_type('bar', 'prog'), 0,
64 '... nor prog file outside path' );
65 is( $ei->_is_type('whocares', 'someother'), 0, '... nor other type anywhere' );
68 ok( $ei->_is_under('foo'), '_is_under() should return true with no dirs' );
70 my @under = qw( boo bar baz );
71 is( $ei->_is_under('foo', @under), 0, '... should find no file not under dirs');
72 is( $ei->_is_under('baz', @under), 1, '... should find file under dir' );
77 # We're going to get warnings about not being able to find install
78 # directories if we're not installed.
79 local $SIG{__WARN__} = sub {
80 warn @_ unless $ENV{PERL_CORE} && $_[0] =~ /^Can't stat/;
82 $realei = ExtUtils::Installed->new();
85 isa_ok( $realei, 'ExtUtils::Installed' );
86 isa_ok( $realei->{Perl}{packlist}, 'ExtUtils::Packlist' );
87 is( $realei->{Perl}{version}, $Config{version},
88 'new() should set Perl version from %Config' );
91 if (mkpath('auto/FakeMod')) {
92 if (open(PACKLIST, '>', 'auto/FakeMod/.packlist')) {
93 print PACKLIST 'list';
95 if (open(FAKEMOD, '>', 'auto/FakeMod/FakeMod.pm')) {
96 print FAKEMOD <<'FAKE';
98 use vars qw( $VERSION );
112 skip("could not write packlist: $!", 3 ) unless $wrotelist;
114 local $TODO = "new() attempts to derive package name from filename"
117 # avoid warning and death by localizing glob
118 local *ExtUtils::Installed::Config;
119 my $fake_mod_dir = File::Spec->catdir(cwd(), 'auto', 'FakeMod');
120 %ExtUtils::Installed::Config = (
122 sitearchexp => $fake_mod_dir,
125 # necessary to fool new()
126 push @INC, $fake_mod_dir;
128 my $realei = ExtUtils::Installed->new();
129 ok( exists $realei->{FakeMod}, 'new() should find modules with .packlists');
130 isa_ok( $realei->{FakeMod}{packlist}, 'ExtUtils::Packlist' );
131 is( $realei->{FakeMod}{version}, '1.1.1',
132 '... should find version in modules' );
137 $ei->{$_} = 1 for qw( abc def ghi );
138 is( join(' ', $ei->modules()), 'abc def ghi',
139 'modules() should return sorted keys' );
144 ($Config{man1direxp} ?
145 (File::Spec->catdir($Config{man1direxp}, 'foo') => 1) :
147 ($Config{man3direxp} ?
148 (File::Spec->catdir($Config{man3direxp}, 'bar') => 1) :
150 File::Spec->catdir($Config{prefixexp}, 'foobar') => 1,
155 eval { $ei->files('badmod') };
156 like( $@, qr/badmod is not installed/,'files() should croak given bad modname');
157 eval { $ei->files('goodmod', 'badtype' ) };
158 like( $@, qr/type must be/,'files() should croak given bad type' );
162 skip('no man directory man1dir on this system', 2) unless $Config{man1direxp};
163 @files = $ei->files('goodmod', 'doc', $Config{man1direxp});
164 is( scalar @files, 1, '... should find doc file under given dir' );
165 is( grep({ /foo$/ } @files), 1, '... checking file name' );
168 skip('no man directories on this system', 1) unless $mandirs;
169 @files = $ei->files('goodmod', 'doc');
170 is( scalar @files, $mandirs, '... should find all doc files with no dir' );
173 @files = $ei->files('goodmod', 'prog', 'fake', 'fake2');
174 is( scalar @files, 0, '... should find no doc files given wrong dirs' );
175 @files = $ei->files('goodmod', 'prog');
176 is( scalar @files, 1, '... should find doc file in correct dir' );
177 like( $files[0], qr/foobar[>\]]?$/, '... checking file name' );
178 @files = $ei->files('goodmod');
179 is( scalar @files, 2 + $mandirs, '... should find all files with no type specified' );
180 my %dirnames = map { lc($_) => dirname($_) } @files;
183 my @dirs = $ei->directories('goodmod', 'prog', 'fake');
184 is( scalar @dirs, 0, 'directories() should return no dirs if no files found' );
187 skip('no man directories on this system', 1) unless $mandirs;
188 @dirs = $ei->directories('goodmod', 'doc');
189 is( scalar @dirs, $mandirs, '... should find all files files() would' );
191 @dirs = $ei->directories('goodmod');
192 is( scalar @dirs, 2 + $mandirs, '... should find all files files() would, again' );
193 @files = sort map { exists $dirnames{lc($_)} ? $dirnames{lc($_)} : '' } @files;
194 is( join(' ', @files), join(' ', @dirs), '... should sort output' );
199 (dirname($Config{man1direxp}) eq dirname($Config{man3direxp}))
203 skip('no man directories on this system', 1) unless $mandirs;
204 @dirs = $ei->directory_tree('goodmod', 'doc', $Config{man1direxp} ?
205 dirname($Config{man1direxp}) : dirname($Config{man3direxp}));
206 is( scalar @dirs, $expectdirs,
207 'directory_tree() should report intermediate dirs to those requested' );
210 my $fakepak = Fakepak->new(102);
214 packlist => $fakepak,
217 # these should all croak
218 foreach my $sub (qw( validate packlist version )) {
219 eval { $ei->$sub('nomod') };
220 like( $@, qr/nomod is not installed/,
221 "$sub() should croak when asked about uninstalled module" );
225 is( $ei->validate('yesmod'), 'validated',
226 'validate() should return results of packlist validate() call' );
229 is( ${ $ei->packlist('yesmod') }, 102,
230 'packlist() should report installed mod packlist' );
233 is( $ei->version('yesmod'), 101,
234 'version() should report installed mod version' );
236 # needs a DESTROY, for some reason
237 can_ok( $ei, 'DESTROY' );
241 for my $file (qw( .packlist FakePak.pm )) {
242 1 while unlink $file;
244 File::Path::rmtree('auto') or warn "Couldn't rmtree auto: $!";
252 bless(\(my $scalar = shift), $class);