Fix the delegation rule

[gitmo/Mouse.git] / t / 020_attributes / 011_more_attr_delegation.t

diff --git a/t/020_attributes/011_more_attr_delegation.t b/t/020_attributes/011_more_attr_delegation.t
index 75d6fa1..5d958c2 100644 (file)
--- a/t/020_attributes/011_more_attr_delegation.t
+++ b/t/020_attributes/011_more_attr_delegation.t
@@ -1,9 +1,12 @@
 #!/usr/bin/perl
+# This is automatically generated by author/import-moose-test.pl.
+# DO NOT EDIT THIS FILE. ANY CHANGES WILL BE LOST!!!
+use t::lib::MooseCompat;
 
 use strict;
 use warnings;
 
-use Test::More tests => 39;
+use Test::More;
 use Test::Exception;
 
 =pod
@@ -76,9 +79,24 @@ do not fail at compile time.
 
     sub child_g_method_1 { "g1" }
 
+    package ChildH;
+    use Mouse;
+
+    sub child_h_method_1 { "h1" }
+    sub parent_method_1 { "child_parent_1" }
+
+    package ChildI;
+    use Mouse;
+
+    sub child_i_method_1 { "i1" }
+    sub parent_method_1 { "child_parent_1" }
+
     package Parent;
     use Mouse;
 
+    sub parent_method_1 { "parent_1" }
+    ::can_ok('Parent', 'parent_method_1');
+
     ::dies_ok {
         has child_a => (
             is      => "ro",
@@ -167,11 +185,34 @@ do not fail at compile time.
         );
     } "can delegate to object even without explicit reader";
 
+    ::can_ok('Parent', 'parent_method_1');
+    ::dies_ok {
+        has child_h => (
+            isa     => "ChildH",
+            is      => "ro",
+            default => sub { ChildH->new },
+            handles => sub { map { $_, $_ } $_[1]->get_all_method_names },
+        );
+    } "Can't override exisiting class method in delegate";
+    ::can_ok('Parent', 'parent_method_1');
+
+    ::lives_ok {
+        has child_i => (
+            isa     => "ChildI",
+            is      => "ro",
+            default => sub { ChildI->new },
+            handles => sub {
+                map { $_, $_ } grep { !/^parent_method_1|meta$/ }
+                    $_[1]->get_all_method_names;
+            },
+        );
+    } "Test handles code ref for skipping predefined methods";
+
+
     sub parent_method { "p" }
 }
 
 # sanity
-
 isa_ok( my $p = Parent->new, "Parent" );
 isa_ok( $p->child_a, "ChildA" );
 isa_ok( $p->child_b, "ChildB" );
@@ -179,9 +220,12 @@ isa_ok( $p->child_c, "ChildC" );
 isa_ok( $p->child_d, "ChildD" );
 isa_ok( $p->child_e, "ChildE" );
 isa_ok( $p->child_f, "ChildF" );
+isa_ok( $p->child_i, "ChildI" );
 
 ok(!$p->can('child_g'), '... no child_g accessor defined');
-
+{ local $TODO = 'Mouse does not install delegations atomically';
+ok(!$p->can('child_h'), '... no child_h accessor defined');
+}
 
 is( $p->parent_method, "p", "parent method" );
 is( $p->child_a->child_a_super_method, "as", "child supermethod" );
@@ -215,3 +259,8 @@ is( $p->child_e_method_2, "e2", "delegate to non moose class (child_e_method_2)"
 
 can_ok( $p, "child_g_method_1" );
 is( $p->child_g_method_1, "g1", "delegate to moose class without reader (child_g_method_1)" );
+
+can_ok( $p, "child_i_method_1" );
+is( $p->parent_method_1, "parent_1", "delegate doesn't override existing method" );
+
+done_testing;