test package_versions_from_directory

diff --git a/t/metadata.t b/t/metadata.t
index c0e0f12..ed34351 100644 (file)
--- a/t/metadata.t
+++ b/t/metadata.t
@@ -203,7 +203,7 @@ package Simple v1.2.3_4 {
 );
 my %modules = reverse @modules;
 
-plan tests => 39 + 2 * keys( %modules );
+plan tests => 40 + 2 * keys( %modules );
 
 require_ok('Module::Metadata');
 
@@ -411,6 +411,7 @@ package Simple;
 $VERSION = '0.01';
 package Simple::Ex;
 $VERSION = '0.02';
+
 =head1 NAME
 
 Simple - It's easy.
@@ -503,3 +504,47 @@ $VERSION = version->new('0.61.' . (qw$Revision: 129 $)[1]);
   is( $pm_info->version('Simple::Simon'), '0.61.129', 'version for embedded package' );
 }
 
+# check that package_versions_from_directory works
+
+$dist->change_file( 'lib/Simple.pm', <<'---' );
+package Simple;
+$VERSION = '0.01';
+package Simple::Ex;
+$VERSION = '0.02';
+{
+  package main; # should ignore this
+}
+{
+  package DB; # should ignore this
+}
+{
+  package Simple::_private; # should ignore this
+}
+
+=head1 NAME
+
+Simple - It's easy.
+
+=head1 AUTHOR
+
+Simple Simon
+
+=cut
+---
+$dist->regen;
+
+my $exp_pvfd = {
+  'Simple' => {
+    'file' => 'Simple.pm',
+    'version' => '0.01'
+  },
+  'Simple::Ex' => {
+    'file' => 'Simple.pm',
+    'version' => '0.02'
+  }
+};
+
+my $got_pvfd = Module::Metadata->package_versions_from_directory('lib');
+
+is_deeply( $got_pvfd, $exp_pvfd, "package_version_from_directory" )
+  or diag explain $got_pvfd;