+++ /dev/null
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-use Test::More tests => 88;
-use Test::Exception;
-
-=pod
-
-Mutually recursive roles.
-
-=cut
-
-{
- package Role::Foo;
- use Mouse::Role;
-
- requires 'foo';
-
- sub bar { 'Role::Foo::bar' }
-
- package Role::Bar;
- use Mouse::Role;
-
- requires 'bar';
-
- sub foo { 'Role::Bar::foo' }
-}
-
-{
- package My::Test1;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Foo', 'Role::Bar';
- } '... our mutually recursive roles combine okay';
-
- package My::Test2;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Bar', 'Role::Foo';
- } '... our mutually recursive roles combine okay (no matter what order)';
-}
-
-my $test1 = My::Test1->new;
-isa_ok($test1, 'My::Test1');
-
-ok($test1->does('Role::Foo'), '... $test1 does Role::Foo');
-ok($test1->does('Role::Bar'), '... $test1 does Role::Bar');
-
-can_ok($test1, 'foo');
-can_ok($test1, 'bar');
-
-is($test1->foo, 'Role::Bar::foo', '... $test1->foo worked');
-is($test1->bar, 'Role::Foo::bar', '... $test1->bar worked');
-
-my $test2 = My::Test2->new;
-isa_ok($test2, 'My::Test2');
-
-ok($test2->does('Role::Foo'), '... $test2 does Role::Foo');
-ok($test2->does('Role::Bar'), '... $test2 does Role::Bar');
-
-can_ok($test2, 'foo');
-can_ok($test2, 'bar');
-
-is($test2->foo, 'Role::Bar::foo', '... $test2->foo worked');
-is($test2->bar, 'Role::Foo::bar', '... $test2->bar worked');
-
-# check some meta-stuff
-
-ok(Role::Foo->meta->has_method('bar'), '... it still has the bar method');
-ok(Role::Foo->meta->requires_method('foo'), '... it still has the required foo method');
-
-ok(Role::Bar->meta->has_method('foo'), '... it still has the foo method');
-ok(Role::Bar->meta->requires_method('bar'), '... it still has the required bar method');
-
-=pod
-
-Role method conflicts
-
-=cut
-
-{
- package Role::Bling;
- use Mouse::Role;
-
- sub bling { 'Role::Bling::bling' }
-
- package Role::Bling::Bling;
- use Mouse::Role;
-
- sub bling { 'Role::Bling::Bling::bling' }
-}
-
-{
- package My::Test3;
- use Mouse;
-
- ::throws_ok {
- with 'Role::Bling', 'Role::Bling::Bling';
- } qr/Due to a method name conflict in roles 'Role::Bling' and 'Role::Bling::Bling', the method 'bling' must be implemented or excluded by 'My::Test3'/, '... role methods conflict and method was required';
-
- package My::Test4;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Bling';
- with 'Role::Bling::Bling';
- } '... role methods didnt conflict when manually combined';
-
- package My::Test5;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Bling::Bling';
- with 'Role::Bling';
- } '... role methods didnt conflict when manually combined (in opposite order)';
-
- package My::Test6;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Bling::Bling', 'Role::Bling';
- } '... role methods didnt conflict when manually resolved';
-
- sub bling { 'My::Test6::bling' }
-}
-
-ok(!My::Test3->meta->has_method('bling'), '... we didnt get any methods in the conflict');
-ok(My::Test4->meta->has_method('bling'), '... we did get the method when manually dealt with');
-ok(My::Test5->meta->has_method('bling'), '... we did get the method when manually dealt with');
-ok(My::Test6->meta->has_method('bling'), '... we did get the method when manually dealt with');
-
-ok(!My::Test3->does('Role::Bling'), '... our class does() the correct roles');
-ok(!My::Test3->does('Role::Bling::Bling'), '... our class does() the correct roles');
-ok(My::Test4->does('Role::Bling'), '... our class does() the correct roles');
-ok(My::Test4->does('Role::Bling::Bling'), '... our class does() the correct roles');
-ok(My::Test5->does('Role::Bling'), '... our class does() the correct roles');
-ok(My::Test5->does('Role::Bling::Bling'), '... our class does() the correct roles');
-ok(My::Test6->does('Role::Bling'), '... our class does() the correct roles');
-ok(My::Test6->does('Role::Bling::Bling'), '... our class does() the correct roles');
-
-is(My::Test4->bling, 'Role::Bling::bling', '... and we got the first method that was added');
-is(My::Test5->bling, 'Role::Bling::Bling::bling', '... and we got the first method that was added');
-is(My::Test6->bling, 'My::Test6::bling', '... and we got the local method');
-
-# check how this affects role compostion
-
-{
- package Role::Bling::Bling::Bling;
- use Mouse::Role;
-
- with 'Role::Bling::Bling';
-
- sub bling { 'Role::Bling::Bling::Bling::bling' }
-}
-
-ok(Role::Bling::Bling->meta->has_method('bling'), '... still got the bling method in Role::Bling::Bling');
-ok(Role::Bling::Bling->meta->does_role('Role::Bling::Bling'), '... our role correctly does() the other role');
-ok(Role::Bling::Bling::Bling->meta->has_method('bling'), '... dont have the bling method in Role::Bling::Bling::Bling');
-is(Role::Bling::Bling::Bling->meta->get_method('bling')->(),
- 'Role::Bling::Bling::Bling::bling',
- '... still got the bling method in Role::Bling::Bling::Bling');
-
-
-=pod
-
-Role attribute conflicts
-
-=cut
-
-{
- package Role::Boo;
- use Mouse::Role;
-
- has 'ghost' => (is => 'ro', default => 'Role::Boo::ghost');
-
- package Role::Boo::Hoo;
- use Mouse::Role;
-
- has 'ghost' => (is => 'ro', default => 'Role::Boo::Hoo::ghost');
-}
-
-{
- package My::Test7;
- use Mouse;
-
- ::throws_ok {
- with 'Role::Boo', 'Role::Boo::Hoo';
- } qr/We have encountered an attribute conflict/,
- '... role attrs conflict and method was required';
-
- package My::Test8;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Boo';
- with 'Role::Boo::Hoo';
- } '... role attrs didnt conflict when manually combined';
-
- package My::Test9;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Boo::Hoo';
- with 'Role::Boo';
- } '... role attrs didnt conflict when manually combined';
-
- package My::Test10;
- use Mouse;
-
- has 'ghost' => (is => 'ro', default => 'My::Test10::ghost');
-
- ::throws_ok {
- with 'Role::Boo', 'Role::Boo::Hoo';
- } qr/We have encountered an attribute conflict/,
- '... role attrs conflict and cannot be manually disambiguted';
-
-}
-
-ok(!My::Test7->meta->has_attribute('ghost'), '... we didnt get any attributes in the conflict');
-ok(My::Test8->meta->has_attribute('ghost'), '... we did get an attributes when manually composed');
-ok(My::Test9->meta->has_attribute('ghost'), '... we did get an attributes when manually composed');
-ok(My::Test10->meta->has_attribute('ghost'), '... we did still have an attribute ghost (conflict does not mess with class)');
-
-ok(!My::Test7->does('Role::Boo'), '... our class does() the correct roles');
-ok(!My::Test7->does('Role::Boo::Hoo'), '... our class does() the correct roles');
-ok(My::Test8->does('Role::Boo'), '... our class does() the correct roles');
-ok(My::Test8->does('Role::Boo::Hoo'), '... our class does() the correct roles');
-ok(My::Test9->does('Role::Boo'), '... our class does() the correct roles');
-ok(My::Test9->does('Role::Boo::Hoo'), '... our class does() the correct roles');
-ok(!My::Test10->does('Role::Boo'), '... our class does() the correct roles');
-ok(!My::Test10->does('Role::Boo::Hoo'), '... our class does() the correct roles');
-
-can_ok('My::Test8', 'ghost');
-can_ok('My::Test9', 'ghost');
-can_ok('My::Test10', 'ghost');
-
-is(My::Test8->new->ghost, 'Role::Boo::ghost', '... got the expected default attr value');
-is(My::Test9->new->ghost, 'Role::Boo::Hoo::ghost', '... got the expected default attr value');
-is(My::Test10->new->ghost, 'My::Test10::ghost', '... got the expected default attr value');
-
-=pod
-
-Role override method conflicts
-
-=cut
-
-{
- package Role::Plot;
- use Mouse::Role;
-
- override 'twist' => sub {
- super() . ' -> Role::Plot::twist';
- };
-
- package Role::Truth;
- use Mouse::Role;
-
- override 'twist' => sub {
- super() . ' -> Role::Truth::twist';
- };
-}
-
-{
- package My::Test::Base;
- use Mouse;
-
- sub twist { 'My::Test::Base::twist' }
-
- package My::Test11;
- use Mouse;
-
- extends 'My::Test::Base';
-
- ::lives_ok {
- with 'Role::Truth';
- } '... composed the role with override okay';
-
- package My::Test12;
- use Mouse;
-
- extends 'My::Test::Base';
-
- ::lives_ok {
- with 'Role::Plot';
- } '... composed the role with override okay';
-
- package My::Test13;
- use Mouse;
-
- ::dies_ok {
- with 'Role::Plot';
- } '... cannot compose it because we have no superclass';
-
- package My::Test14;
- use Mouse;
-
- extends 'My::Test::Base';
-
- ::throws_ok {
- with 'Role::Plot', 'Role::Truth';
- } qr/Two \'override\' methods of the same name encountered/,
- '... cannot compose it because we have no superclass';
-}
-
-ok(My::Test11->meta->has_method('twist'), '... the twist method has been added');
-ok(My::Test12->meta->has_method('twist'), '... the twist method has been added');
-ok(!My::Test13->meta->has_method('twist'), '... the twist method has not been added');
-ok(!My::Test14->meta->has_method('twist'), '... the twist method has not been added');
-
-ok(!My::Test11->does('Role::Plot'), '... our class does() the correct roles');
-ok(My::Test11->does('Role::Truth'), '... our class does() the correct roles');
-ok(!My::Test12->does('Role::Truth'), '... our class does() the correct roles');
-ok(My::Test12->does('Role::Plot'), '... our class does() the correct roles');
-ok(!My::Test13->does('Role::Plot'), '... our class does() the correct roles');
-ok(!My::Test14->does('Role::Truth'), '... our class does() the correct roles');
-ok(!My::Test14->does('Role::Plot'), '... our class does() the correct roles');
-
-is(My::Test11->twist(), 'My::Test::Base::twist -> Role::Truth::twist', '... got the right method return');
-is(My::Test12->twist(), 'My::Test::Base::twist -> Role::Plot::twist', '... got the right method return');
-ok(!My::Test13->can('twist'), '... no twist method here at all');
-is(My::Test14->twist(), 'My::Test::Base::twist', '... got the right method return (from superclass)');
-
-{
- package Role::Reality;
- use Mouse::Role;
-
- ::throws_ok {
- with 'Role::Plot';
- } qr/A local method of the same name as been found/,
- '... could not compose roles here, it dies';
-
- sub twist {
- 'Role::Reality::twist';
- }
-}
-
-ok(Role::Reality->meta->has_method('twist'), '... the twist method has not been added');
-#ok(!Role::Reality->meta->does_role('Role::Plot'), '... our role does() the correct roles');
-is(Role::Reality->meta->get_method('twist')->(),
- 'Role::Reality::twist',
- '... the twist method returns the right value');
-
-# Ovid's test case from rt.cpan.org #44
-{
- package Role1;
- use Mouse::Role;
-
- sub foo {}
-}
-{
- package Role2;
- use Mouse::Role;
-
- sub foo {}
-}
-{
- package Conflicts;
- use Mouse;
-
- ::throws_ok {
- with qw(Role1 Role2);
- } qr/Due to a method name conflict in roles 'Role1' and 'Role2', the method 'foo' must be implemented or excluded by 'Conflicts'/;
-}
-
-=pod
-
-Role conflicts between attributes and methods
-
-[15:23] <kolibrie> when class defines method and role defines method, class wins
-[15:24] <kolibrie> when class 'has' method and role defines method, class wins
-[15:24] <kolibrie> when class defines method and role 'has' method, role wins
-[15:24] <kolibrie> when class 'has' method and role 'has' method, role wins
-[15:24] <kolibrie> which means when class 'has' method and two roles 'has' method, no tiebreak is detected
-[15:24] <perigrin> this is with role and has declaration in the exact same order in every case?
-[15:25] <kolibrie> yes
-[15:25] <perigrin> interesting
-[15:25] <kolibrie> that's what I thought
-[15:26] <kolibrie> does that sound like something I should write a test for?
-[15:27] <perigrin> stevan, ping?
-[15:27] <perigrin> I'm not sure what the right answer for composition is.
-[15:27] <perigrin> who should win
-[15:27] <perigrin> if I were to guess I'd say the class should always win.
-[15:27] <kolibrie> that would be my guess, but I thought I would ask to make sure
-[15:29] <stevan> kolibrie: please write a test
-[15:29] <stevan> I am not exactly sure who should win either,.. but I suspect it is not working correctly right now
-[15:29] <stevan> I know exactly why it is doing what it is doing though
-
-Now I have to decide actually what happens, and how to fix it.
-- SL
-
-{
- package Role::Method;
- use Mouse::Role;
-
- sub ghost { 'Role::Method::ghost' }
-
- package Role::Method2;
- use Mouse::Role;
-
- sub ghost { 'Role::Method2::ghost' }
-
- package Role::Attribute;
- use Mouse::Role;
-
- has 'ghost' => (is => 'ro', default => 'Role::Attribute::ghost');
-
- package Role::Attribute2;
- use Mouse::Role;
-
- has 'ghost' => (is => 'ro', default => 'Role::Attribute2::ghost');
-}
-
-{
- package My::Test15;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method';
- } '... composed the method role into the method class';
-
- sub ghost { 'My::Test15::ghost' }
-
- package My::Test16;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method';
- } '... composed the method role into the attribute class';
-
- has 'ghost' => (is => 'ro', default => 'My::Test16::ghost');
-
- package My::Test17;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute';
- } '... composed the attribute role into the method class';
-
- sub ghost { 'My::Test17::ghost' }
-
- package My::Test18;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute';
- } '... composed the attribute role into the attribute class';
-
- has 'ghost' => (is => 'ro', default => 'My::Test18::ghost');
-
- package My::Test19;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method', 'Role::Method2';
- } '... composed method roles into class with method tiebreaker';
-
- sub ghost { 'My::Test19::ghost' }
-
- package My::Test20;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method', 'Role::Method2';
- } '... composed method roles into class with attribute tiebreaker';
-
- has 'ghost' => (is => 'ro', default => 'My::Test20::ghost');
-
- package My::Test21;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute', 'Role::Attribute2';
- } '... composed attribute roles into class with method tiebreaker';
-
- sub ghost { 'My::Test21::ghost' }
-
- package My::Test22;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute', 'Role::Attribute2';
- } '... composed attribute roles into class with attribute tiebreaker';
-
- has 'ghost' => (is => 'ro', default => 'My::Test22::ghost');
-
- package My::Test23;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method', 'Role::Attribute';
- } '... composed method and attribute role into class with method tiebreaker';
-
- sub ghost { 'My::Test23::ghost' }
-
- package My::Test24;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Method', 'Role::Attribute';
- } '... composed method and attribute role into class with attribute tiebreaker';
-
- has 'ghost' => (is => 'ro', default => 'My::Test24::ghost');
-
- package My::Test25;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute', 'Role::Method';
- } '... composed attribute and method role into class with method tiebreaker';
-
- sub ghost { 'My::Test25::ghost' }
-
- package My::Test26;
- use Mouse;
-
- ::lives_ok {
- with 'Role::Attribute', 'Role::Method';
- } '... composed attribute and method role into class with attribute tiebreaker';
-
- has 'ghost' => (is => 'ro', default => 'My::Test26::ghost');
-}
-
-my $test15 = My::Test15->new;
-isa_ok($test15, 'My::Test15');
-is($test15->ghost, 'My::Test15::ghost', '... we access the method from the class and ignore the role method');
-
-my $test16 = My::Test16->new;
-isa_ok($test16, 'My::Test16');
-is($test16->ghost, 'My::Test16::ghost', '... we access the attribute from the class and ignore the role method');
-
-my $test17 = My::Test17->new;
-isa_ok($test17, 'My::Test17');
-is($test17->ghost, 'My::Test17::ghost', '... we access the method from the class and ignore the role attribute');
-
-my $test18 = My::Test18->new;
-isa_ok($test18, 'My::Test18');
-is($test18->ghost, 'My::Test18::ghost', '... we access the attribute from the class and ignore the role attribute');
-
-my $test19 = My::Test19->new;
-isa_ok($test19, 'My::Test19');
-is($test19->ghost, 'My::Test19::ghost', '... we access the method from the class and ignore the role methods');
-
-my $test20 = My::Test20->new;
-isa_ok($test20, 'My::Test20');
-is($test20->ghost, 'My::Test20::ghost', '... we access the attribute from the class and ignore the role methods');
-
-my $test21 = My::Test21->new;
-isa_ok($test21, 'My::Test21');
-is($test21->ghost, 'My::Test21::ghost', '... we access the method from the class and ignore the role attributes');
-
-my $test22 = My::Test22->new;
-isa_ok($test22, 'My::Test22');
-is($test22->ghost, 'My::Test22::ghost', '... we access the attribute from the class and ignore the role attributes');
-
-my $test23 = My::Test23->new;
-isa_ok($test23, 'My::Test23');
-is($test23->ghost, 'My::Test23::ghost', '... we access the method from the class and ignore the role method and attribute');
-
-my $test24 = My::Test24->new;
-isa_ok($test24, 'My::Test24');
-is($test24->ghost, 'My::Test24::ghost', '... we access the attribute from the class and ignore the role method and attribute');
-
-my $test25 = My::Test25->new;
-isa_ok($test25, 'My::Test25');
-is($test25->ghost, 'My::Test25::ghost', '... we access the method from the class and ignore the role attribute and method');
-
-my $test26 = My::Test26->new;
-isa_ok($test26, 'My::Test26');
-is($test26->ghost, 'My::Test26::ghost', '... we access the attribute from the class and ignore the role attribute and method');
-
-=cut