Perl 5.12.2 from CPAN

1 files changed, 233 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/cpan/Module-Load-Conditional/t/01_Module_Load_Conditional.t b/gnu/usr.bin/perl/cpan/Module-Load-Conditional/t/01_Module_Load_Conditional.t
new file mode 100755
index 00000000000..b5d78c7a5d0
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+++ b/gnu/usr.bin/perl/cpan/Module-Load-Conditional/t/01_Module_Load_Conditional.t
@@ -0,0 +1,233 @@
+### Module::Load::Conditional test suite ###
+### this should no longer be needed
+# BEGIN { 
+#     if( $ENV{PERL_CORE} ) {
+#         chdir '../lib/Module/Load/Conditional' 
+#             if -d '../lib/Module/Load/Conditional';
+#         unshift @INC, '../../../..';
+#     
+#         ### fix perl location too
+#         $^X = '../../../../../t/' . $^X;
+#     }
+# } 
+
+BEGIN { use FindBin; }
+BEGIN { chdir 't' if -d 't' }
+
+use strict;
+use File::Spec ();
+use Test::More 'no_plan';
+
+use constant ON_VMS     => $^O eq 'VMS';
+
+use lib File::Spec->catdir($FindBin::Bin, qw[.. lib] );
+use lib File::Spec->catdir($FindBin::Bin, q[to_load] );
+
+use_ok( 'Module::Load::Conditional' );
+
+### stupid stupid warnings ###
+{   $Module::Load::Conditional::VERBOSE =   
+    $Module::Load::Conditional::VERBOSE = 0;
+
+    *can_load       = *Module::Load::Conditional::can_load
+                    = *Module::Load::Conditional::can_load;
+    *check_install  = *Module::Load::Conditional::check_install
+                    = *Module::Load::Conditional::check_install;
+    *requires       = *Module::Load::Conditional::requires
+                    = *Module::Load::Conditional::requires;
+}
+
+{
+    my $rv = check_install(
+                        module  => 'Module::Load::Conditional',
+                        version => $Module::Load::Conditional::VERSION,
+                );
+
+    ok( $rv->{uptodate},    q[Verify self] );
+    is( $rv->{version}, $Module::Load::Conditional::VERSION,  
+                            q[  Found proper version] );
+    ok( $rv->{dir},         q[  Found directory information] );
+    
+    {   my $dir = File::Spec->canonpath( $rv->{dir} );
+
+        ### special rules apply on VMS, as always...
+        if (ON_VMS) {
+            ### Need path syntax for VMS compares.
+            $dir = VMS::Filespec::pathify($dir);
+            ### Remove the trailing VMS specific directory delimiter
+            $dir =~ s/\]//;
+        }    
+    
+        ### quote for Win32 paths, use | to avoid slash confusion
+        my $dir_re = qr|^\Q$dir\E|i;
+        like( File::Spec->canonpath( $rv->{file} ), $dir_re,
+                            q[      Dir subset of file path] );
+    }
+
+    ### break up the specification
+    my @rv_path = do {
+
+        ### Use the UNIX specific method, as the VMS one currently
+        ### converts the file spec back to VMS format.
+        my $class = ON_VMS ? 'File::Spec::Unix' : 'File::Spec';
+        
+        my($vol, $path, $file) = $class->splitpath( $rv->{'file'} );
+
+        my @path = ($vol, $class->splitdir( $path ), $file );
+
+        ### First element could be blank for some system types like VMS
+        shift @path if $vol eq '';
+
+        ### and return it    
+        @path;
+    };
+    my $inc_path = $INC{'Module/Load/Conditional.pm'};
+    if ( $^O eq 'MSWin32' ) {
+        $inc_path = File::Spec->canonpath( $inc_path );
+        $inc_path =~ s{\\}{/}g; # to meet with unix path
+    }
+    is( $inc_path,
+            File::Spec::Unix->catfile(@rv_path),
+                            q[  Found proper file]
+    );
+    
+    
+
+}
+
+### the version may contain an _, which means perl will warn about 'not
+### numeric' -- turn off that warning here.
+{   local $^W;
+    my $rv = check_install(
+                        module  => 'Module::Load::Conditional',
+                        version => $Module::Load::Conditional::VERSION + 1,
+                );
+
+    ok( !$rv->{uptodate} && $rv->{version} && $rv->{file},
+        q[Verify out of date module]
+    );
+}
+
+{
+    my $rv = check_install( module  => 'Module::Load::Conditional' );
+
+    ok( $rv->{uptodate} && $rv->{version} && $rv->{file},
+        q[Verify any module]
+    );
+}
+
+{
+    my $rv = check_install( module  => 'Module::Does::Not::Exist' );
+
+    ok( !$rv->{uptodate} && !$rv->{version} && !$rv->{file},
+        q[Verify non-existant module]
+    );
+
+}
+
+### test finding a version of a module that mentions $VERSION in pod
+{   my $rv = check_install( module => 'InPod' );
+    ok( $rv,                        'Testing $VERSION in POD' );
+    ok( $rv->{version},             "   Version found" );
+    is( $rv->{version}, 2,          "   Version is correct" );
+}
+
+### test beta/developer release versions
+{   my $test_ver = $Module::Load::Conditional::VERSION;
+    
+    ### strip beta tags
+    $test_ver =~ s/_\d+//g;
+    $test_ver .= '_99';
+    
+    my $rv = check_install( 
+                    module  => 'Module::Load::Conditional', 
+                    version => $test_ver,
+                );
+
+    ok( $rv,                "Checking beta versions" );
+    ok( !$rv->{'uptodate'}, "   Beta version is higher" );
+    
+}    
+
+### test $FIND_VERSION
+{   local $Module::Load::Conditional::FIND_VERSION = 0;
+    local $Module::Load::Conditional::FIND_VERSION = 0;
+    
+    my $rv = check_install( module  => 'Module::Load::Conditional' );
+
+    ok( $rv,                        'Testing $FIND_VERSION' );
+    is( $rv->{version}, undef,      "   No version info returned" );
+    ok( $rv->{uptodate},            "   Module marked as uptodate" );
+}    
+
+### test 'can_load' ###
+
+{
+    my $use_list = { 'LoadIt' => 1 };
+    my $bool = can_load( modules => $use_list );
+
+    ok( $bool, q[Load simple module] );
+}
+
+{
+    my $use_list = { 'Commented' => 2 };
+    my $bool = can_load( modules => $use_list );
+
+    ok( $bool, q[Load module with a second, commented-out $VERSION] );
+}
+
+{
+    my $use_list = { 'MustBe::Loaded' => 1 };
+    my $bool = can_load( modules => $use_list );
+
+    ok( !$bool, q[Detect out of date module] );
+}
+
+{
+    delete $INC{'LoadIt.pm'};
+    delete $INC{'MustBe/Loaded.pm'};
+
+    my $use_list = { 'LoadIt' => 1, 'MustBe::Loaded' => 1 };
+    my $bool = can_load( modules => $use_list );
+
+    ok( !$INC{'LoadIt.pm'} && !$INC{'MustBe/Loaded.pm'},
+        q[Do not load if one prerequisite fails]
+    );
+}
+
+
+### test 'requires' ###
+SKIP:{
+    skip "Depends on \$^X, which doesn't work well when testing the Perl core", 
+        1 if $ENV{PERL_CORE};
+
+    my %list = map { $_ => 1 } requires('Carp');
+    
+    my $flag;
+    $flag++ unless delete $list{'Exporter'};
+
+    ok( !$flag, q[Detecting requirements] );
+}
+
+### test using the %INC lookup for check_install
+{   local $Module::Load::Conditional::CHECK_INC_HASH = 1;
+    local $Module::Load::Conditional::CHECK_INC_HASH = 1;
+    
+    {   package A::B::C::D; 
+        $A::B::C::D::VERSION = $$; 
+        $INC{'A/B/C/D.pm'}   = $$.$$;
+        
+        ### XXX this is no longer needed with M::Load 0.11_01
+        #$INC{'[.A.B.C]D.pm'} = $$.$$ if $^O eq 'VMS';
+    }
+    
+    my $href = check_install( module => 'A::B::C::D', version => 0 );
+
+    ok( $href,                  'Found package in %INC' );
+    is( $href->{'file'}, $$.$$, '   Found correct file' );
+    is( $href->{'version'}, $$, '   Found correct version' );
+    ok( $href->{'uptodate'},    '   Marked as uptodate' );
+    ok( can_load( modules => { 'A::B::C::D' => 0 } ),
+                                '   can_load successful' );
+}
+