more testing for create_class_with_roles

[gitmo/Moo.git] / t / compose-roles.t

diff --git a/t/compose-roles.t b/t/compose-roles.t
index ead1f11..26c35a1 100644 (file)
--- a/t/compose-roles.t
+++ b/t/compose-roles.t
@@ -1,5 +1,6 @@
 use strictures 1;
 use Test::More;
+use Test::Fatal;
 
 {
   package One; use Role::Tiny;
@@ -62,4 +63,56 @@ my $o2 = Moo::Role->create_class_with_roles(
 is($o2->attr3, -3, 'constructor includes base class');
 is($o2->attr2, -2, 'constructor includes role');
 
+{
+  package AccessorExtension;
+  use Moo::Role;
+  around 'generate_method' => sub {
+    my $orig = shift;
+    my $me = shift;
+    my ($into, $name) = @_;
+    $me->$orig(@_);
+    no strict 'refs';
+    *{"${into}::_${name}_marker"} = sub { };
+  };
+}
+
+{
+  package RoleWithReq;
+  use Moo::Role;
+  requires '_attr1_marker';
+}
+
+is exception {
+  package ClassWithExtension;
+  use Moo;
+  Moo::Role->apply_roles_to_object(
+    Moo->_accessor_maker_for(__PACKAGE__),
+    'AccessorExtension');
+
+  with qw(RoleWithAttr RoleWithReq);
+}, undef, 'apply_roles_to_object correctly calls accessor generator';
+
+{
+  package EmptyClass;
+  use Moo;
+}
+
+{
+  package RoleWithReq2;
+  use Moo::Role;
+  requires 'attr2';
+}
+
+is exception {
+  Moo::Role->create_class_with_roles(
+    'EmptyClass', 'RoleWithReq2', 'RoleWithAttr2');
+}, undef, 'create_class_with_roles accepts attributes for requirements';
+
+like exception {
+  Moo::Role->create_class_with_roles(
+    'EmptyClass', 'RoleWithReq2', 'RoleWithAttr');
+}, qr/Can't apply .* missing attr2/,
+  'create_class_with_roles accepts attributes for requirements';
+
+
 done_testing;