Remove numbers from our tests

[gitmo/Moose.git] / t / roles / role_composition_req_methods.t

diff --git a/t/roles/role_composition_req_methods.t b/t/roles/role_composition_req_methods.t
new file mode 100644 (file)
index 0000000..f431806
--- /dev/null
+++ b/t/roles/role_composition_req_methods.t
@@ -0,0 +1,125 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Fatal;
+
+use Moose::Meta::Role::Application::RoleSummation;
+use Moose::Meta::Role::Composite;
+
+{
+    package Role::Foo;
+    use Moose::Role;
+    requires 'foo';
+
+    package Role::Bar;
+    use Moose::Role;
+    requires 'bar';
+
+    package Role::ProvidesFoo;
+    use Moose::Role;
+    sub foo { 'Role::ProvidesFoo::foo' }
+
+    package Role::ProvidesBar;
+    use Moose::Role;
+    sub bar { 'Role::ProvidesBar::bar' }
+}
+
+# test simple requirement
+{
+    my $c = Moose::Meta::Role::Composite->new(
+        roles => [
+            Role::Foo->meta,
+            Role::Bar->meta,
+        ]
+    );
+    isa_ok($c, 'Moose::Meta::Role::Composite');
+
+    is($c->name, 'Role::Foo|Role::Bar', '... got the composite role name');
+
+    is( exception {
+        Moose::Meta::Role::Application::RoleSummation->new->apply($c);
+    }, undef, '... this succeeds as expected' );
+
+    is_deeply(
+        [ sort $c->get_required_method_list ],
+        [ 'bar', 'foo' ],
+        '... got the right list of required methods'
+    );
+}
+
+# test requirement satisfied
+{
+    my $c = Moose::Meta::Role::Composite->new(
+        roles => [
+            Role::Foo->meta,
+            Role::ProvidesFoo->meta,
+        ]
+    );
+    isa_ok($c, 'Moose::Meta::Role::Composite');
+
+    is($c->name, 'Role::Foo|Role::ProvidesFoo', '... got the composite role name');
+
+    is( exception {
+        Moose::Meta::Role::Application::RoleSummation->new->apply($c);
+    }, undef, '... this succeeds as expected' );
+
+    is_deeply(
+        [ sort $c->get_required_method_list ],
+        [],
+        '... got the right list of required methods'
+    );
+}
+
+# test requirement satisfied
+{
+    my $c = Moose::Meta::Role::Composite->new(
+        roles => [
+            Role::Foo->meta,
+            Role::ProvidesFoo->meta,
+            Role::Bar->meta,
+        ]
+    );
+    isa_ok($c, 'Moose::Meta::Role::Composite');
+
+    is($c->name, 'Role::Foo|Role::ProvidesFoo|Role::Bar', '... got the composite role name');
+
+    is( exception {
+        Moose::Meta::Role::Application::RoleSummation->new->apply($c);
+    }, undef, '... this succeeds as expected' );
+
+    is_deeply(
+        [ sort $c->get_required_method_list ],
+        [ 'bar' ],
+        '... got the right list of required methods'
+    );
+}
+
+# test requirement satisfied
+{
+    my $c = Moose::Meta::Role::Composite->new(
+        roles => [
+            Role::Foo->meta,
+            Role::ProvidesFoo->meta,
+            Role::ProvidesBar->meta,
+            Role::Bar->meta,
+        ]
+    );
+    isa_ok($c, 'Moose::Meta::Role::Composite');
+
+    is($c->name, 'Role::Foo|Role::ProvidesFoo|Role::ProvidesBar|Role::Bar', '... got the composite role name');
+
+    is( exception {
+        Moose::Meta::Role::Application::RoleSummation->new->apply($c);
+    }, undef, '... this succeeds as expected' );
+
+    is_deeply(
+        [ sort $c->get_required_method_list ],
+        [ ],
+        '... got the right list of required methods'
+    );
+}
+
+done_testing;