-#!/usr/bin/env perl
use strict;
use warnings;
-use Test::More tests => 22;
+use Test::More tests => 34;
use Test::Exception;
require Class::MOP;
ok(Class::MOP::_is_valid_class_name('Foo_::Bar2'), q{'Foo_::Bar2' is a valid class name});
throws_ok { Class::MOP::load_class('bogus name') } qr/Invalid class name \(bogus name\)/;
+throws_ok {
+ 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");
throws_ok {
Class::MOP::load_class('FakeClassOhNo');
-} qr/Can't locate /;
+}
+qr/Can't locate /;
throws_ok {
Class::MOP::load_class('SyntaxError');
-} qr/Missing right curly/;
+}
+qr/Missing right curly/;
+
+throws_ok {
+ delete $INC{'SyntaxError.pm'};
+ Class::MOP::load_first_existing_class(
+ 'FakeClassOhNo', 'SyntaxError', 'Class'
+ );
+}
+qr/Missing right curly/,
+ 'load_first_existing_class does not pass over an existing (bad) module';
+
+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';
{
package Other;
}
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');
+} 'load_classes works';
+
+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';
+
+{
+ sub whatever {
+ TestClassLoaded::this_method_does_not_even_exist();
+ }
+
+ ok( ! Class::MOP::is_class_loaded('TestClassLoaded'),
+ 'the mere mention of TestClassLoaded in the whatever sub does not make us think it has been loaded' );
+}
+
+{
+ require TestClassLoaded::Sub;
+ ok( ! Class::MOP::is_class_loaded('TestClassLoaded'),
+ 'requiring TestClassLoaded::Sub does not make us think TestClassLoaded is loaded' );
+}
+
+{
+ require TestClassLoaded;
+ ok( Class::MOP::is_class_loaded('TestClassLoaded'),
+ 'We see that TestClassLoaded is loaded after requiring it (it has methods but no $VERSION or @ISA)' );
+}
+
+{
+ require TestClassLoaded2;
+ ok( Class::MOP::is_class_loaded('TestClassLoaded2'),
+ 'We see that TestClassLoaded2 is loaded after requiring it (it has a $VERSION but no methods or @ISA)' );
+}
+
+{
+ require TestClassLoaded3;
+ 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)' );
+}