use strict;
use warnings;
-use Test::More tests => 34;
+use Test::More;
use Test::Exception;
require Class::MOP;
use lib 't/lib';
-ok(!Class::MOP::is_class_loaded(), "is_class_loaded with no argument returns false");
+dies_ok {
+ Class::MOP::is_class_loaded()
+} "is_class_loaded with no argument dies";
+
ok(!Class::MOP::is_class_loaded(''), "can't load the empty class");
ok(!Class::MOP::is_class_loaded(\"foo"), "can't load a class name reference??");
Class::MOP::load_class('__PACKAGE__')
} qr/__PACKAGE__\.pm.*\@INC/, 'errors sanely on __PACKAGE__.pm';
-my $meta = Class::MOP::load_class('BinaryTree');
-ok($meta, "successfully loaded the class BinaryTree");
-is($meta->name, "BinaryTree", "load_class returns the metaclass");
+Class::MOP::load_class('BinaryTree');
can_ok('BinaryTree' => 'traverse');
do {
};
-my $ret = Class::MOP::load_class('Class');
-ok($ret, "this should not die!");
-is( $ret, "Class", "class name returned" );
+{
+ local $@;
+ eval { Class::MOP::load_class('Class') };
+ ok( ! $@, 'load_class does not die if the package is already defined' );
+}
ok( !Class::MOP::does_metaclass_exist("Class"), "no metaclass for non MOP class" );
throws_ok {
Class::MOP::load_class('This::Does::Not::Exist');
}
-qr/Could not load class \(This::Does::Not::Exist\) because :/,
- 'Many Moose tests rely on the exact formatting of this error';
+qr{Can't locate This/Does/Not/Exist\.pm in \@INC},
+ 'load_first_existing_class throws a familiar error for a single module';
{
package Other;
use metaclass;
}
-isa_ok( Class::MOP::load_class("Lala"), "Class::MOP::Class", "when an object has a metaclass it is returned" );
-
lives_ok {
is(Class::MOP::load_first_existing_class("Lala", "Does::Not::Exist"), "Lala", 'load_first_existing_class 1/2 params ok, class name returned');
is(Class::MOP::load_first_existing_class("Does::Not::Exist", "Lala"), "Lala", 'load_first_existing_class 2/2 params ok, class name returned');
throws_ok {
Class::MOP::load_first_existing_class("Does::Not::Exist", "Also::Does::Not::Exist")
-} qr/Could not load class \(Does::Not::Exist.*Could not load class \(Also::Does::Not::Exist/s, 'Multiple non-existant classes cause exception';
+} qr/Does::Not::Exist.*Also::Does::Not::Exist/s, 'Multiple non-existant classes cause exception';
{
sub whatever {
ok( Class::MOP::is_class_loaded('TestClassLoaded3'),
'We see that TestClassLoaded3 is loaded after requiring it (it has an @ISA but no methods or $VERSION)' );
}
+
+{
+ {
+ package Not::Loaded;
+ our @ISA;
+ }
+
+ ok( ! Class::MOP::is_class_loaded('Not::Loaded'),
+ 'the mere existence of an @ISA for a package does not mean a class is loaded' );
+}
+
+{
+ {
+ package Loaded::Ish;
+ our @ISA = 'Foo';
+ }
+
+ ok( Class::MOP::is_class_loaded('Loaded::Ish'),
+ 'an @ISA with members does mean a class is loaded' );
+}
+
+{
+
+ throws_ok {
+ Class::MOP::load_class("MistypedPackageName")
+ } qr/empty/, 'throws for nonexistent package name with something in a sub-namespace';
+
+}
+
+
+done_testing;