From 6cde2d359a76e0c342f5f3ebe85578556ee74c1f Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 8 Mar 2016 15:29:48 +0000 Subject: vm_method.c: fix aliased original name * vm_method.c (rb_alias): the original name should be properly available method_added method, set the name before calling the hook. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_alias.rb | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_alias.rb b/test/ruby/test_alias.rb index d5bbce3dda..3fc1bb4000 100644 --- a/test/ruby/test_alias.rb +++ b/test/ruby/test_alias.rb @@ -203,4 +203,32 @@ class TestAlias < Test::Unit::TestCase assert_equal(obj.method(:bar), obj.method(:foo)) assert_equal(obj.method(:foo), obj.method(:bar)) end + + def test_alias_class_method_added + name = nil + k = Class.new { + def foo;end + def self.method_added(mid) + @name = instance_method(mid).original_name + end + alias bar foo + name = @name + } + assert_equal(:foo, k.instance_method(:bar).original_name) + assert_equal(:foo, name) + end + + def test_alias_module_method_added + name = nil + k = Module.new { + def foo;end + def self.method_added(mid) + @name = instance_method(mid).original_name + end + alias bar foo + name = @name + } + assert_equal(:foo, k.instance_method(:bar).original_name) + assert_equal(:foo, name) + end end -- cgit v1.2.3