whitespace fixes

[p5sagit/Module-Metadata.git] / t / metadata.t

diff --git a/t/metadata.t b/t/metadata.t
index b7adb1e..c72b306 100644 (file)
--- a/t/metadata.t
+++ b/t/metadata.t
@@ -3,7 +3,9 @@
 # vim:ts=8:sw=2:et:sta:sts=2
 
 use strict;
+use warnings;
 use lib 't/lib';
+use Test::More;
 use IO::File;
 use MBTest;
 
@@ -209,10 +211,56 @@ package Simple v1.2.3_4 {
   1;
 }
 ---
+  '0' => <<'---', # set from separately-initialised variable
+package Simple;
+  our $CVSVERSION   = '$Revision: 1.7 $';
+  our ($VERSION)    = ($CVSVERSION =~ /(\d+\.\d+)/);
+}
+---
 );
 my %modules = reverse @modules;
 
-plan tests => 54 + 2 * keys( %modules );
+my @pkg_names = (
+  [ 'Simple' ] => <<'---', # package NAME
+package Simple;
+---
+  [ 'Simple::Edward' ] => <<'---', # package NAME::SUBNAME
+package Simple::Edward;
+---
+  [ 'Simple::Edward::' ] => <<'---', # package NAME::SUBNAME::
+package Simple::Edward::;
+---
+  [ "Simple'Edward" ] => <<'---', # package NAME'SUBNAME
+package Simple'Edward;
+---
+  [ "Simple'Edward::" ] => <<'---', # package NAME'SUBNAME::
+package Simple'Edward::;
+---
+  [ 'Simple::::Edward' ] => <<'---', # package NAME::::SUBNAME
+package Simple::::Edward;
+---
+  [ '::Simple::Edward' ] => <<'---', # package ::NAME::SUBNAME
+package ::Simple::Edward;
+---
+  [ 'main' ] => <<'---', # package NAME:SUBNAME (fail)
+package Simple:Edward;
+---
+  [ 'main' ] => <<'---', # package NAME' (fail)
+package Simple';
+---
+  [ 'main' ] => <<'---', # package NAME::SUBNAME' (fail)
+package Simple::Edward';
+---
+  [ 'main' ] => <<'---', # package NAME''SUBNAME (fail)
+package Simple''Edward;
+---
+  [ 'main' ] => <<'---', # package NAME-SUBNAME (fail)
+package Simple-Edward;
+---
+);
+my %pkg_names = reverse @pkg_names;
+
+plan tests => 63 + (2 * keys( %modules )) + (2 * keys( %pkg_names ));
 
 require_ok('Module::Metadata');
 
@@ -234,7 +282,7 @@ $dist->chdir_in;
 
 # fail on invalid module name
 my $pm_info = Module::Metadata->new_from_module(
-               'Foo::Bar', inc => [] );
+                'Foo::Bar', inc => [] );
 ok( !defined( $pm_info ), 'fail if can\'t find module by module name' );
 
 
@@ -259,7 +307,7 @@ close($handle);
 
 # construct from module name, using custom include path
 $pm_info = Module::Metadata->new_from_module(
-            $dist->name, inc => [ 'lib', @INC ] );
+             $dist->name, inc => [ 'lib', @INC ] );
 ok( defined( $pm_info ), 'new_from_module() succeeds' );
 
 
@@ -298,6 +346,29 @@ foreach my $module ( sort keys %modules ) {
 # revert to pristine state
 $dist->regen( clean => 1 );
 
+foreach my $pkg_name ( sort keys %pkg_names ) {
+    my $expected = $pkg_names{$pkg_name};
+
+    $dist->change_file( 'lib/Simple.pm', $pkg_name );
+    $dist->regen;
+
+    my $warnings = '';
+    local $SIG{__WARN__} = sub { $warnings .= $_ for @_ };
+    my $pm_info = Module::Metadata->new_from_file( $file );
+
+    # Test::Builder will prematurely numify objects, so use this form
+    my $errs;
+    my @got = $pm_info->packages_inside();
+    is_deeply( \@got, $expected,
+               "correct package names (expected '" . join(', ', @$expected) . "')" )
+            or $errs++;
+    is( $warnings, '', 'no warnings from parsing' ) or $errs++;
+    diag "Got: '" . join(', ', @got) . "'\nModule contents:\n$pkg_name" if $errs;
+}
+
+# revert to pristine state
+$dist->regen( clean => 1 );
+
 # Find each package only once
 $dist->change_file( 'lib/Simple.pm', <<'---' );
 package Simple;
@@ -407,7 +478,7 @@ foreach my $script ( @scripts ) {
   $dist->change_file( 'bin/simple.plx', $script );
   $dist->regen;
   $pm_info = Module::Metadata->new_from_file(
-              File::Spec->catfile( 'bin', 'simple.plx' ) );
+               File::Spec->catfile( 'bin', 'simple.plx' ) );
 
   is( $pm_info->version, '0.01', "correct script version ($i of $n)" );
   $i++;
@@ -654,6 +725,9 @@ $VERSION = '0.01';
   is( $pm_info->version, undef, 'version for default package' );
   is( $pm_info->version('simple'), '0.01', 'version for lower-case package' );
   is( $pm_info->version('Simple'), undef, 'version for capitalized package' );
+  ok( $pm_info->is_indexable(), 'an indexable package is found' );
+  ok( $pm_info->is_indexable('simple'), 'the simple package is indexable' );
+  ok( !$pm_info->is_indexable('Simple'), 'the Simple package would not be indexed' );
 
   $dist->change_file( 'lib/Simple.pm', <<'---' );
 package simple;
@@ -671,4 +745,20 @@ $VERSION = '0.03';
   is( $pm_info->version('simple'), '0.01', 'version for lower-case package' );
   is( $pm_info->version('Simple'), '0.02', 'version for capitalized package' );
   is( $pm_info->version('SiMpLe'), '0.03', 'version for mixed-case package' );
+  ok( $pm_info->is_indexable('simple'), 'the simple package is indexable' );
+  ok( $pm_info->is_indexable('Simple'), 'the Simple package is indexable' );
+
+  $dist->change_file( 'lib/Simple.pm', <<'---' );
+package ## hide from PAUSE
+   simple;
+$VERSION = '0.01';
+---
+
+  $dist->regen;
+
+  $pm_info = Module::Metadata->new_from_file('lib/Simple.pm');
+  is( $pm_info->name, undef, 'no package names found' );
+  ok( !$pm_info->is_indexable('simple'), 'the simple package would not be indexed' );
+  ok( !$pm_info->is_indexable('Simple'), 'the Simple package would not be indexed' );
+  ok( !$pm_info->is_indexable(), 'no indexable package is found' );
 }