Major rewrite

[perl/modules/Regexp-Wildcards.git] / t / 10-obj.t

diff --git a/t/10-obj.t b/t/10-obj.t
new file mode 100644 (file)
index 0000000..c72ed6a
--- /dev/null
+++ b/t/10-obj.t
@@ -0,0 +1,53 @@
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More tests => 24;
+
+use Regexp::Wildcards;
+
+my $rw = Regexp::Wildcards->new;
+ok(defined $rw, 'RW object is defined');
+is(ref $rw, 'Regexp::Wildcards', 'RW object is valid');
+
+my $rw2 = $rw->new;
+ok(defined $rw2, 'RW::new called as an object method works' );
+is(ref $rw2, 'Regexp::Wildcards', 'RW::new called as an object method works is valid');
+
+$rw2 = Regexp::Wildcards::new();
+ok(defined $rw2, 'RW::new called without a class works');
+is(ref $rw2, 'Regexp::Wildcards', 'RW::new called without a class is valid');
+
+eval { $rw2 = Regexp::Wildcards->new(qw/a b c/) };
+like($@, qr/Optional\s+arguments/, 'RW::new gets parameters as key => value pairs');
+
+my $fake = { };
+bless $fake, 'Regexp::Wildcards::Hlagh';
+for (qw/do capture type convert/) {
+ eval "Regexp::Wildcards::$_('Regexp::Wildcards')";
+ like($@, qr/^First\s+argument/, "RW::$_ isn't a class method");
+ eval "Regexp::Wildcards::$_(\$fake)";
+ like($@, qr/^First\s+argument/, "RW::$_ only applies to RW objects");
+}
+
+for (qw/do capture/) {
+ eval { $rw->$_(sub { 'dongs' }) };
+ like($@, qr/Wrong\s+option\s+set/, "RW::$_ don't want code references");
+
+ eval { $rw->$_(\*STDERR) };
+ like($@, qr/Wrong\s+option\s+set/, "RW::$_ don't want globs");
+ 
+ eval { $rw->$_(qw/a b c/) };
+ like($@, qr/Arguments\s+must\s+be\s+passed.*unique\s+scalar.*key\s+=>\s+value\s+pairs/, "RW::$_ gets parameters after the first as key => value pairs");
+}
+
+eval { $rw->type('monkey!') };
+like($@, qr/Wrong\s+type/, 'RW::type wants a type it knows');
+
+eval { $rw->convert(undef, 'again monkey!') };
+like($@, qr/Wrong\s+type/, 'RW::convert wants a type it knows');
+
+for (qw/convert/) {
+ ok(!defined $rw->$_(undef), "RW::$_ returns undef when passed undef");
+}