+++ /dev/null
-use strict;
-use warnings;
-
-use FindBin;
-use File::Spec::Functions;
-
-use Test::More;
-use Test::Fatal;
-
-use Class::MOP;
-
-use lib catdir($FindBin::Bin, 'lib');
-
-isnt( exception {
- Class::MOP::is_class_loaded()
-}, undef, "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??");
-
-ok(!Class::MOP::_is_valid_class_name(undef), 'undef is not a valid class name');
-ok(!Class::MOP::_is_valid_class_name(''), 'empty string is not a valid class name');
-ok(!Class::MOP::_is_valid_class_name(\"foo"), 'a reference is not a valid class name');
-ok(!Class::MOP::_is_valid_class_name('bogus name'), q{'bogus name' is not a valid class name});
-ok(Class::MOP::_is_valid_class_name('Foo'), q{'Foo' is a valid class name});
-ok(Class::MOP::_is_valid_class_name('Foo::Bar'), q{'Foo::Bar' is a valid class name});
-ok(Class::MOP::_is_valid_class_name('Foo_::Bar2'), q{'Foo_::Bar2' is a valid class name});
-like( exception { Class::MOP::load_class('bogus name') }, qr/Invalid class name \(bogus name\)/ );
-
-like( exception {
- Class::MOP::load_class('__PACKAGE__')
-}, qr/__PACKAGE__\.pm.*\@INC/, 'errors sanely on __PACKAGE__.pm' );
-
-Class::MOP::load_class('BinaryTree');
-can_ok('BinaryTree' => 'traverse');
-
-do {
- package Class;
- sub method {}
-};
-
-
-{
- 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" );
-
-like( exception {
- Class::MOP::load_class('FakeClassOhNo');
-}, qr/Can't locate / );
-
-like( exception {
- Class::MOP::load_class('SyntaxError');
-}, qr/Missing right curly/ );
-
-like( exception {
- 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' );
-
-like( exception {
- Class::MOP::load_class('This::Does::Not::Exist');
-}, 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 constant foo => "bar";
-}
-
-is( exception {
- ok(Class::MOP::is_class_loaded("Other"), 'is_class_loaded(Other)');
-}, undef, "a class with just constants is still a class" );
-
-{
- package Lala;
- use metaclass;
-}
-
-is( exception {
- 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');
-}, undef, 'load_classes works' );
-
-like( exception {
- Class::MOP::load_first_existing_class("Does::Not::Exist", "Also::Does::Not::Exist")
-}, qr/Does::Not::Exist.*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)' );
-}
-
-{
- {
- 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' );
-}
-
-{
- {
- package Class::WithVersion;
- our $VERSION = 23;
- };
-
- ok( Class::MOP::is_class_loaded('Class::WithVersion', { -version => 13 }),
- 'version 23 satisfies version requirement 13' );
-
- ok( !Class::MOP::is_class_loaded('Class::WithVersion', { -version => 42 }),
- 'version 23 does not satisfy version requirement 42' );
-
- like( exception {
- Class::MOP::load_first_existing_class('Affe', 'Tiger', 'Class::WithVersion' => { -version => 42 });
- }, qr/Class::WithVersion version 42 required--this is only version 23/, 'load_first_existing_class gives correct exception on old version' );
-
- is( exception {
- Class::MOP::load_first_existing_class('Affe', 'Tiger', 'Class::WithVersion' => { -version => 13 });
- }, undef, 'loading class with required version with load_first_existing_class' );
-
- like( exception {
- Class::MOP::load_class('Class::WithVersion' => { -version => 42 });
- }, qr/Class::WithVersion version 42 required--this is only version 23/, 'load_class gives correct exception on old version' );
-
- is( exception {
- Class::MOP::load_class('Class::WithVersion' => { -version => 13 });
- }, undef, 'loading class with required version with load_class' );
-
-}
-
-done_testing;