Fix merge issues, remove excess files - match perl-5.24.1 dist

1 files changed, 146 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/cpan/Module-Metadata/t/extract-package.t b/gnu/usr.bin/perl/cpan/Module-Metadata/t/extract-package.t
new file mode 100644
index 00000000000..640b23938b1
--- /dev/null
+++ b/gnu/usr.bin/perl/cpan/Module-Metadata/t/extract-package.t
@@ -0,0 +1,146 @@
+use strict;
+use warnings;
+# vim:ts=8:sw=2:et:sta:sts=2
+
+use Test::More 0.82;
+use Module::Metadata;
+
+use lib 't/lib';
+use GeneratePackage;
+
+# parse package names
+# format: {
+#   name => test name
+#   code => code snippet (string)
+#   package => expected package names
+# }
+my @pkg_names = (
+{
+  name => 'package NAME',
+  package => [ 'Simple' ],
+  code => <<'---',
+package Simple;
+---
+},
+{
+  name => 'package NAME::SUBNAME',
+  package => [ 'Simple::Edward' ],
+  code => <<'---',
+package Simple::Edward;
+---
+},
+{
+  name => 'package NAME::SUBNAME::',
+  package => [ 'Simple::Edward::' ],
+  code => <<'---',
+package Simple::Edward::;
+---
+},
+{
+  name => "package NAME'SUBNAME",
+  package => [ "Simple'Edward" ],
+  code => <<'---',
+package Simple'Edward;
+---
+},
+{
+  name => "package NAME'SUBNAME::",
+  package => [ "Simple'Edward::" ],
+  code => <<'---',
+package Simple'Edward::;
+---
+},
+{
+  name => 'package NAME::::SUBNAME',
+  package => [ 'Simple::::Edward' ],
+  code => <<'---',
+package Simple::::Edward;
+---
+},
+{
+  name => 'package ::NAME::SUBNAME',
+  package => [ '::Simple::Edward' ],
+  code => <<'---',
+package ::Simple::Edward;
+---
+},
+{
+  name => 'package NAME:SUBNAME (fail)',
+  package => [ 'main' ],
+  code => <<'---',
+package Simple:Edward;
+---
+},
+{
+  name => "package NAME' (fail)",
+  package => [ 'main' ],
+  code => <<'---',
+package Simple';
+---
+},
+{
+  name => "package NAME::SUBNAME' (fail)",
+  package => [ 'main' ],
+  code => <<'---',
+package Simple::Edward';
+---
+},
+{
+  name => "package NAME''SUBNAME (fail)",
+  package => [ 'main' ],
+  code => <<'---',
+package Simple''Edward;
+---
+},
+{
+  name => 'package NAME-SUBNAME (fail)',
+  package => [ 'main' ],
+  code => <<'---',
+package Simple-Edward;
+---
+},
+{
+  name => 'no assumption of package merely if its $VERSION is referenced',
+  package => [ 'Simple' ],
+  code => <<'---',
+package Simple;
+$Foo::Bar::VERSION = '1.23';
+---
+},
+);
+
+my $test_num = 0;
+
+my $tmpdir = GeneratePackage::tmpdir();
+
+foreach my $test_case (@pkg_names) {
+    note '-------';
+    note $test_case->{name};
+    my $code = $test_case->{code};
+    my $expected_name = $test_case->{package};
+    local $TODO = $test_case->{TODO};
+
+    my $warnings = '';
+    local $SIG{__WARN__} = sub { $warnings .= $_ for @_ };
+
+    my $pm_info = Module::Metadata->new_from_file(generate_file(File::Spec->catdir($tmpdir, "Simple${test_num}"), 'Simple.pm', $code));
+
+    # whenever we drop support for 5.6, we can do this:
+    # open my $fh, '<', \(encode('UTF-8', $code, Encode::FB_CROAK))
+    #     or die "cannot open handle to code string: $!";
+    # my $pm_info = Module::Metadata->new_from_handle($fh, 'lib/Simple.pm');
+
+    # Test::Builder will prematurely numify objects, so use this form
+    my $errs;
+    my @got = $pm_info->packages_inside();
+    is_deeply( \@got, $expected_name,
+               "case $test_case->{name}: correct package names (expected '" . join(', ', @$expected_name) . "')" )
+            or $errs++;
+    is( $warnings, '', "case $test_case->{name}: no warnings from parsing" ) or $errs++;
+    diag "Got: '" . join(', ', @got) . "'\nModule contents:\n$code" if $errs;
+}
+continue {
+  ++$test_num;
+}
+
+done_testing;