use strict;
use warnings;
-use Test::More no_plan => 1;
+use Test::More tests => 66;
use Test::Exception;
+use Scalar::Util qw/reftype/;
+
BEGIN {
use_ok('Class::MOP');
use_ok('Class::MOP::Class');
# import a sub
use Scalar::Util 'blessed';
+ sub pie;
+ sub cake ();
+
use constant FOO_CONSTANT => 'Foo-CONSTANT';
# define a sub in package
# We hateses the "used only once" warnings
{ my $temp = \&Foo::baz }
+
+ package OinkyBoinky;
+ our @ISA = "Foo";
+
+ sub elk { 'OinkyBoinky::elk' }
package main;
my $Foo = Class::MOP::Class->initialize('Foo');
+ok(!$Foo->has_method('pie'), '... got the method stub pie');
+ok(!$Foo->has_method('cake'), '... got the constant method stub cake');
+
my $foo = sub { 'Foo::foo' };
+ok(!UNIVERSAL::isa($foo, 'Class::MOP::Method'), '... our method is not yet blessed');
+
lives_ok {
$Foo->add_method('foo' => $foo);
} '... we added the method successfully';
+my $foo_method = $Foo->get_method('foo');
+
+isa_ok($foo_method, 'Class::MOP::Method');
+
+is($foo_method->name, 'foo', '... got the right name for the method');
+is($foo_method->package_name, 'Foo', '... got the right package name for the method');
+
ok($Foo->has_method('foo'), '... Foo->has_method(foo) (defined with Sub::Name)');
-is($Foo->get_method('foo'), $foo, '... Foo->get_method(foo) == \&foo');
+is($Foo->get_method('foo')->body, $foo, '... Foo->get_method(foo) == \&foo');
is(Foo->foo(), 'Foo::foo', '... Foo->foo() returns "Foo::foo"');
# now check all our other items ...
ok($Foo->has_method('bang'), '... Foo->has_method(bang) (defined in main:: using symbol tables and Sub::Name)');
ok($Foo->has_method('evaled_foo'), '... Foo->has_method(evaled_foo) (evaled in main::)');
+my $OinkyBoinky = Class::MOP::Class->initialize('OinkyBoinky');
+
+ok($OinkyBoinky->has_method('elk'), "the method 'elk' is defined in OinkyBoinky");
+
+ok(!$OinkyBoinky->has_method('bar'), "the method 'bar' is not defined in OinkyBoinky");
+
+ok(my $bar = $OinkyBoinky->find_method_by_name('bar'), "but if you look in the inheritence chain then 'bar' does exist");
+
+is( reftype($bar->body), "CODE", "the returned value is a code ref" );
+
+
+# calling get_method blessed them all
+for my $method_name (qw/FOO_CONSTANT
+ bar
+ baz
+ floob
+ blah
+ bling
+ bang
+ evaled_foo/) {
+ isa_ok($Foo->get_method($method_name), 'Class::MOP::Method');
+ {
+ no strict 'refs';
+ is($Foo->get_method($method_name)->body, \&{'Foo::' . $method_name}, '... body matches CODE ref in package for ' . $method_name);
+ }
+}
+
+{
+ package Foo::Aliasing;
+ use metaclass;
+ sub alias_me { '...' }
+}
+
+$Foo->alias_method('alias_me' => Foo::Aliasing->meta->get_method('alias_me'));
+
+ok(!$Foo->has_method('alias_me'), '... !Foo->has_method(alias_me) (aliased from Foo::Aliasing)');
+ok(defined &Foo::alias_me, '... Foo does have a symbol table slow for alias_me though');
+
ok(!$Foo->has_method('blessed'), '... !Foo->has_method(blessed) (imported into Foo)');
ok(!$Foo->has_method('boom'), '... !Foo->has_method(boom) (defined in main:: using symbol tables and Sub::Name w/out package name)');
ok(!$Foo->has_method('not_a_real_method'), '... !Foo->has_method(not_a_real_method) (does not exist)');
is($Foo->get_method('not_a_real_method'), undef, '... Foo->get_method(not_a_real_method) == undef');
+is_deeply(
+ [ sort $Foo->get_method_list ],
+ [ qw(FOO_CONSTANT bang bar baz blah bling evaled_foo floob foo) ],
+ '... got the right method list for Foo');
+
+is_deeply(
+ [ sort { $a->{name} cmp $b->{name} } $Foo->compute_all_applicable_methods() ],
+ [
+ map {
+ {
+ name => $_,
+ class => 'Foo',
+ code => $Foo->get_method($_)
+ }
+ } qw(
+ FOO_CONSTANT
+ bang
+ bar
+ baz
+ blah
+ bling
+ evaled_foo
+ floob
+ foo
+ )
+ ],
+ '... got the right list of applicable methods for Foo');
+
+is($Foo->remove_method('foo')->body, $foo, '... removed the foo method');
+ok(!$Foo->has_method('foo'), '... !Foo->has_method(foo) we just removed it');
+dies_ok { Foo->foo } '... cannot call Foo->foo because it is not there';
+
+is_deeply(
+ [ sort $Foo->get_method_list ],
+ [ qw(FOO_CONSTANT bang bar baz blah bling evaled_foo floob) ],
+ '... got the right method list for Foo');
+
+ok($Foo->remove_method('FOO_CONSTANT'), '... removed the FOO_CONSTANT method');
+ok(!$Foo->has_method('FOO_CONSTANT'), '... !Foo->has_method(FOO_CONSTANT) we just removed it');
+dies_ok { Foo->FOO_CONSTANT } '... cannot call Foo->FOO_CONSTANT because it is not there';
+
+is_deeply(
+ [ sort $Foo->get_method_list ],
+ [ qw(bang bar baz blah bling evaled_foo floob) ],
+ '... got the right method list for Foo');
+
# ... test our class creator
my $Bar = Class::MOP::Class->create(
- 'Bar' => '0.10' => (
+ 'Bar' => (
+ superclasses => [ 'Foo' ],
methods => {
foo => sub { 'Bar::foo' },
bar => sub { 'Bar::bar' },
ok($Bar->has_method('foo'), '... Bar-> (still) has_method(foo)');
is(Bar->foo, 'Bar::foo v2', '... Bar->foo == "Bar::foo v2"');
+
+is_deeply(
+ [ sort $Bar->get_method_list ],
+ [ qw(bar foo meta) ],
+ '... got the right method list for Bar');
+
+is_deeply(
+ [ sort { $a->{name} cmp $b->{name} } $Bar->compute_all_applicable_methods() ],
+ [
+ {
+ name => 'bang',
+ class => 'Foo',
+ code => $Foo->get_method('bang')
+ },
+ {
+ name => 'bar',
+ class => 'Bar',
+ code => $Bar->get_method('bar')
+ },
+ (map {
+ {
+ name => $_,
+ class => 'Foo',
+ code => $Foo->get_method($_)
+ }
+ } qw(
+ baz
+ blah
+ bling
+ evaled_foo
+ floob
+ )),
+ {
+ name => 'foo',
+ class => 'Bar',
+ code => $Bar->get_method('foo')
+ },
+ {
+ name => 'meta',
+ class => 'Bar',
+ code => $Bar->get_method('meta')
+ }
+ ],
+ '... got the right list of applicable methods for Bar');
+
+