From: gfx Date: Tue, 17 Nov 2009 08:14:34 +0000 (+0900) Subject: Remove a resolved test X-Git-Tag: 0.40_07~4 X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=c104959dfd903f700dba1c5b9f1e2eea5ff853f0;p=gitmo%2FMouse.git Remove a resolved test --- diff --git a/t/050_metaclasses/failing/015_metarole.t b/t/050_metaclasses/failing/015_metarole.t deleted file mode 100644 index 361a8b8..0000000 --- a/t/050_metaclasses/failing/015_metarole.t +++ /dev/null @@ -1,667 +0,0 @@ -#!/usr/bin/perl - -use strict; -use warnings; - -use lib 't/lib', 'lib'; - -use Test::More tests => 91; -use Test::Exception; - -use Mouse::Util::MetaRole; - - -{ - package My::Meta::Class; - use Mouse; - extends 'Mouse::Meta::Class'; -} - -{ - package Role::Foo; - use Mouse::Role; - has 'foo' => ( is => 'ro', default => 10 ); -} - -{ - package My::Class; - - use Mouse; -} - -{ - package My::Role; - use Mouse::Role; -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => My::Class->meta, - metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - 'apply Role::Foo to My::Class->meta()' ); - is( My::Class->meta()->foo(), 10, - '... and call foo() on that meta object' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - attribute_metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s attribute metaclass} ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - - My::Class->meta()->add_attribute( 'size', is => 'ro' ); - is( My::Class->meta()->get_attribute('size')->foo(), 10, - '... call foo() on an attribute metaclass object' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - method_metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s method metaclass} ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s attribute metaclass still does Role::Foo} ); - - My::Class->meta()->add_method( 'bar' => sub { 'bar' } ); - is( My::Class->meta()->get_method('bar')->foo(), 10, - '... call foo() on a method metaclass object' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - wrapped_method_metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->wrapped_method_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s wrapped method metaclass} ); - ok( My::Class->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s attribute metaclass still does Role::Foo} ); - - My::Class->meta()->add_after_method_modifier( 'bar' => sub { 'bar' } ); - is( My::Class->meta()->get_method('bar')->foo(), 10, - '... call foo() on a wrapped method metaclass object' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - instance_metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->instance_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s instance metaclass} ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s attribute metaclass still does Role::Foo} ); - ok( My::Class->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s method metaclass still does Role::Foo} ); - - is( My::Class->meta()->get_meta_instance()->foo(), 10, - '... call foo() on an instance metaclass object' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - constructor_class_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->constructor_class()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s constructor class} ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s attribute metaclass still does Role::Foo} ); - ok( My::Class->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s method metaclass still does Role::Foo} ); - ok( My::Class->meta()->instance_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s instance metaclass still does Role::Foo} ); - - # Actually instantiating the constructor class is too freaking hard! - ok( My::Class->meta()->constructor_class()->can('foo'), - '... constructor class has a foo method' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class', - destructor_class_roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->destructor_class()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class->meta()'s destructor class} ); - ok( My::Class->meta()->meta()->does_role('Role::Foo'), - '... My::Class->meta() still does Role::Foo' ); - ok( My::Class->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s attribute metaclass still does Role::Foo} ); - ok( My::Class->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s method metaclass still does Role::Foo} ); - ok( My::Class->meta()->instance_metaclass()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s instance metaclass still does Role::Foo} ); - ok( My::Class->meta()->constructor_class()->meta()->does_role('Role::Foo'), - q{... My::Class->meta()'s constructor class still does Role::Foo} ); - - # same problem as the constructor class - ok( My::Class->meta()->destructor_class()->can('foo'), - '... destructor class has a foo method' ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Role', - application_to_class_class_roles => ['Role::Foo'], - ); - - ok( My::Role->meta->application_to_class_class->meta->does_role('Role::Foo'), - q{apply Role::Foo to My::Role->meta's application_to_class class} ); - - is( My::Role->meta->application_to_class_class->new->foo, 10, - q{... call foo() on an application_to_class instance} ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Role', - application_to_role_class_roles => ['Role::Foo'], - ); - - ok( My::Role->meta->application_to_role_class->meta->does_role('Role::Foo'), - q{apply Role::Foo to My::Role->meta's application_to_role class} ); - ok( My::Role->meta->application_to_class_class->meta->does_role('Role::Foo'), - q{... My::Role->meta's application_to_class class still does Role::Foo} ); - - is( My::Role->meta->application_to_role_class->new->foo, 10, - q{... call foo() on an application_to_role instance} ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Role', - application_to_instance_class_roles => ['Role::Foo'], - ); - - ok( My::Role->meta->application_to_instance_class->meta->does_role('Role::Foo'), - q{apply Role::Foo to My::Role->meta's application_to_instance class} ); - ok( My::Role->meta->application_to_role_class->meta->does_role('Role::Foo'), - q{... My::Role->meta's application_to_role class still does Role::Foo} ); - ok( My::Role->meta->application_to_class_class->meta->does_role('Role::Foo'), - q{... My::Role->meta's application_to_class class still does Role::Foo} ); - - is( My::Role->meta->application_to_instance_class->new->foo, 10, - q{... call foo() on an application_to_instance instance} ); -} - -{ - Mouse::Util::MetaRole::apply_base_class_roles( - for_class => 'My::Class', - roles => ['Role::Foo'], - ); - - ok( My::Class->meta()->does_role('Role::Foo'), - 'apply Role::Foo to My::Class base class' ); - is( My::Class->new()->foo(), 10, - '... call foo() on a My::Class object' ); -} - -{ - package My::Class2; - - use Mouse; -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class2', - metaclass_roles => ['Role::Foo'], - attribute_metaclass_roles => ['Role::Foo'], - method_metaclass_roles => ['Role::Foo'], - instance_metaclass_roles => ['Role::Foo'], - constructor_class_roles => ['Role::Foo'], - destructor_class_roles => ['Role::Foo'], - ); - - ok( My::Class2->meta()->meta()->does_role('Role::Foo'), - 'apply Role::Foo to My::Class2->meta()' ); - is( My::Class2->meta()->foo(), 10, - '... and call foo() on that meta object' ); - ok( My::Class2->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class2->meta()'s attribute metaclass} ); - My::Class2->meta()->add_attribute( 'size', is => 'ro' ); - - is( My::Class2->meta()->get_attribute('size')->foo(), 10, - '... call foo() on an attribute metaclass object' ); - - ok( My::Class2->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class2->meta()'s method metaclass} ); - - My::Class2->meta()->add_method( 'bar' => sub { 'bar' } ); - is( My::Class2->meta()->get_method('bar')->foo(), 10, - '... call foo() on a method metaclass object' ); - - ok( My::Class2->meta()->instance_metaclass()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class2->meta()'s instance metaclass} ); - is( My::Class2->meta()->get_meta_instance()->foo(), 10, - '... call foo() on an instance metaclass object' ); - - ok( My::Class2->meta()->constructor_class()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class2->meta()'s constructor class} ); - ok( My::Class2->meta()->constructor_class()->can('foo'), - '... constructor class has a foo method' ); - - ok( My::Class2->meta()->destructor_class()->meta()->does_role('Role::Foo'), - q{apply Role::Foo to My::Class2->meta()'s destructor class} ); - ok( My::Class2->meta()->destructor_class()->can('foo'), - '... destructor class has a foo method' ); -} - - -{ - package My::Meta; - - use Mouse::Exporter; - Mouse::Exporter->setup_import_methods( also => 'Mouse' ); - - sub init_meta { - shift; - my %p = @_; - - Mouse->init_meta( %p, metaclass => 'My::Meta::Class' ); - } -} - -{ - package My::Class3; - - My::Meta->import(); -} - - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class3', - metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class3->meta()->meta()->does_role('Role::Foo'), - 'apply Role::Foo to My::Class3->meta()' ); - is( My::Class3->meta()->foo(), 10, - '... and call foo() on that meta object' ); - ok( ( grep { $_ eq 'My::Meta::Class' } My::Class3->meta()->meta()->superclasses() ), - 'apply_metaclass_roles() does not interfere with metaclass set via Mouse->init_meta()' ); -} - -{ - package Role::Bar; - use Mouse::Role; - has 'bar' => ( is => 'ro', default => 200 ); -} - -{ - package My::Class4; - use Mouse; -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class4', - metaclass_roles => ['Role::Foo'], - ); - - ok( My::Class4->meta()->meta()->does_role('Role::Foo'), - 'apply Role::Foo to My::Class4->meta()' ); - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class4', - metaclass_roles => ['Role::Bar'], - ); - - ok( My::Class4->meta()->meta()->does_role('Role::Bar'), - 'apply Role::Bar to My::Class4->meta()' ); - ok( My::Class4->meta()->meta()->does_role('Role::Foo'), - '... and My::Class4->meta() still does Role::Foo' ); -} - -{ - package My::Class5; - use Mouse; - - extends 'My::Class'; -} - -{ - ok( My::Class5->meta()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s does Role::Foo because it extends My::Class} ); - ok( My::Class5->meta()->attribute_metaclass()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s attribute metaclass also does Role::Foo} ); - ok( My::Class5->meta()->method_metaclass()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s method metaclass also does Role::Foo} ); - ok( My::Class5->meta()->instance_metaclass()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s instance metaclass also does Role::Foo} ); - ok( My::Class5->meta()->constructor_class()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s constructor class also does Role::Foo} ); - ok( My::Class5->meta()->destructor_class()->meta()->does_role('Role::Foo'), - q{My::Class5->meta()'s destructor class also does Role::Foo} ); -} - -{ - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class5', - metaclass_roles => ['Role::Bar'], - ); - - ok( My::Class5->meta()->meta()->does_role('Role::Bar'), - q{apply Role::Bar My::Class5->meta()} ); - ok( My::Class5->meta()->meta()->does_role('Role::Foo'), - q{... and My::Class5->meta() still does Role::Foo} ); -} - -{ - package My::Class6; - use Mouse; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class6', - metaclass_roles => ['Role::Bar'], - ); - - extends 'My::Class'; -} - -{ - ok( My::Class6->meta()->meta()->does_role('Role::Bar'), - q{apply Role::Bar My::Class6->meta() before extends} ); - ok( My::Class6->meta()->meta()->does_role('Role::Foo'), - q{... and My::Class6->meta() does Role::Foo because My::Class6 extends My::Class} ); -} - -# This is the hack that used to be needed to work around the -# _fix_metaclass_incompatibility problem. You called extends() (which -# in turn calls _fix_metaclass_imcompatibility) _before_ you apply -# more extensions in the subclass. We wabt to make sure this continues -# to work in the future. -{ - package My::Class7; - use Mouse; - - # In real usage this would go in a BEGIN block so it happened - # before apply_metaclass_roles was called by an extension. - extends 'My::Class'; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class7', - metaclass_roles => ['Role::Bar'], - ); -} - -{ - ok( My::Class7->meta()->meta()->does_role('Role::Bar'), - q{apply Role::Bar My::Class7->meta() before extends} ); - ok( My::Class7->meta()->meta()->does_role('Role::Foo'), - q{... and My::Class7->meta() does Role::Foo because My::Class7 extends My::Class} ); -} - -{ - package My::Class8; - use Mouse; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class8', - metaclass_roles => ['Role::Bar'], - attribute_metaclass_roles => ['Role::Bar'], - ); - - extends 'My::Class'; -} - -{ - ok( My::Class8->meta()->meta()->does_role('Role::Bar'), - q{apply Role::Bar My::Class8->meta() before extends} ); - ok( My::Class8->meta()->meta()->does_role('Role::Foo'), - q{... and My::Class8->meta() does Role::Foo because My::Class8 extends My::Class} ); - ok( My::Class8->meta()->attribute_metaclass->meta()->does_role('Role::Bar'), - q{apply Role::Bar to My::Class8->meta()->attribute_metaclass before extends} ); - ok( My::Class8->meta()->attribute_metaclass->meta()->does_role('Role::Foo'), - q{... and My::Class8->meta()->attribute_metaclass does Role::Foo because My::Class8 extends My::Class} ); -} - - -{ - package My::Class9; - use Mouse; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class9', - attribute_metaclass_roles => ['Role::Bar'], - ); - - extends 'My::Class'; -} - -{ - ok( My::Class9->meta()->meta()->does_role('Role::Foo'), - q{... and My::Class9->meta() does Role::Foo because My::Class9 extends My::Class} ); - ok( My::Class9->meta()->attribute_metaclass->meta()->does_role('Role::Bar'), - q{apply Role::Bar to My::Class9->meta()->attribute_metaclass before extends} ); - ok( My::Class9->meta()->attribute_metaclass->meta()->does_role('Role::Foo'), - q{... and My::Class9->meta()->attribute_metaclass does Role::Foo because My::Class9 extends My::Class} ); -} - -# This tests applying meta roles to a metaclass's metaclass. This is -# completely insane, but is exactly what happens with -# Fey::Meta::Class::Table. It's a subclass of Mouse::Meta::Class -# itself, and then it _uses_ MouseX::ClassAttribute, so the metaclass -# for Fey::Meta::Class::Table does a role. -# -# At one point this caused a metaclass incompatibility error down -# below, when we applied roles to the metaclass of My::Class10. It's -# all madness but as long as the tests pass we're happy. -{ - package My::Meta::Class2; - use Mouse; - extends 'Mouse::Meta::Class'; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Meta::Class2', - metaclass_roles => ['Role::Foo'], - ); -} - -{ - package My::Object; - use Mouse; - extends 'Mouse::Object'; -} - -{ - package My::Meta2; - - use Mouse::Exporter; - Mouse::Exporter->setup_import_methods( also => 'Mouse' ); - - sub init_meta { - shift; - my %p = @_; - - Mouse->init_meta( - %p, - metaclass => 'My::Meta::Class2', - base_class => 'My::Object', - ); - } -} - -{ - package My::Class10; - My::Meta2->import; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class10', - metaclass_roles => ['Role::Bar'], - ); -} - -{ - ok( My::Class10->meta()->meta()->meta()->does_role('Role::Foo'), - q{My::Class10->meta()->meta() does Role::Foo } ); - ok( My::Class10->meta()->meta()->does_role('Role::Bar'), - q{My::Class10->meta()->meta() does Role::Bar } ); - ok( My::Class10->meta()->isa('My::Meta::Class2'), - q{... and My::Class10->meta still isa(My::Meta::Class2)} ); - ok( My::Class10->isa('My::Object'), - q{... and My::Class10 still isa(My::Object)} ); -} - -{ - package My::Constructor; - - use base 'Mouse::Meta::Method::Constructor'; -} - -{ - package My::Class11; - - use Mouse; - - __PACKAGE__->meta->constructor_class('My::Constructor'); - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => 'My::Class11', - metaclass_roles => ['Role::Foo'], - ); -} - -{ - ok( My::Class11->meta()->meta()->does_role('Role::Foo'), - q{My::Class11->meta()->meta() does Role::Foo } ); - is( My::Class11->meta()->constructor_class, 'My::Constructor', - q{... and explicitly set constructor_class value is unchanged)} ); -} - -{ - package ExportsMouse; - - Mouse::Exporter->setup_import_methods( - also => 'Mouse', - ); - - sub init_meta { - shift; - my %p = @_; - Mouse->init_meta(%p); - return Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => $p{for_class}, - # Causes us to recurse through init_meta, as we have to - # load MyMetaclassRole from disk. - metaclass_roles => [qw/MyMetaclassRole/], - ); - } -} - -lives_ok { - package UsesExportedMouse; - ExportsMouse->import; -} 'import module which loads a role from disk during init_meta'; - -{ - package Foo::Meta::Role; - - use Mouse::Role; -} -{ - package Foo::Role; - - Mouse::Exporter->setup_import_methods( - also => 'Mouse::Role', - ); - - sub init_meta { - shift; - my %p = @_; - Mouse::Role->init_meta(%p); - return Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => $p{for_class}, - method_metaclass_roles => [ 'Foo::Meta::Role', ], - ); - } -} -{ - package Role::Baz; - - Foo::Role->import; - - sub bla {} -} -{ - package My::Class12; - - use Mouse; - - with( 'Role::Baz' ); -} -{ - ok( - My::Class12->meta->does_role( 'Role::Baz' ), - 'role applied' - ); - my $method = My::Class12->meta->get_method( 'bla' ); - ok( - $method->meta->does_role( 'Foo::Meta::Role' ), - 'method_metaclass_role applied' - ); -} - -{ - package Parent; - use Mouse; - - Mouse::Util::MetaRole::apply_metaclass_roles( - for_class => __PACKAGE__, - constructor_class_roles => ['Role::Foo'], - ); -} - -{ - package Child; - - use Mouse; - extends 'Parent'; -} - -{ - ok( - Parent->meta->constructor_class->meta->can('does_role') - && Parent->meta->constructor_class->meta->does_role('Role::Foo'), - 'Parent constructor class has metarole from Parent' - ); - -TODO: - { - local $TODO - = 'Mouse does not see that the child differs from the parent because it only checks the class and instance metaclasses do determine compatibility'; - ok( - Child->meta->constructor_class->meta->can('does_role') - && Child->meta->constructor_class->meta->does_role( - 'Role::Foo'), - 'Child constructor class has metarole from Parent' - ); - } -}