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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-05 03:18:25 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-05 03:18:25 +0000 |
commit | 55148a250101b662fde32919f14afcf2dcdc801d (patch) | |
tree | fc5c632f160f695dabc3579a58b4fb188fd7e190 /test/ruby/test_object.rb | |
parent | 2205687ccf6caf2d7b9998478751508afba707c6 (diff) | |
download | ruby-55148a250101b662fde32919f14afcf2dcdc801d.tar.gz |
* vm_eval.c (check_funcall): try respond_to? first if redefined.
[Bug #5158]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_object.rb')
-rw-r--r-- | test/ruby/test_object.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index c4f0f79db3..b23a8e6498 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -396,6 +396,31 @@ class TestObject < Test::Unit::TestCase end end + def test_implicit_respond_to + bug5158 = '[ruby-core:38799]' + + p = Object.new + + called = [] + p.singleton_class.class_eval do + define_method(:to_ary) do + called << [:to_ary, bug5158] + end + end + [[p]].flatten + assert_equal([[:to_ary, bug5158]], called, bug5158) + + called = [] + p.singleton_class.class_eval do + define_method(:respond_to?) do |*a| + called << [:respond_to?, *a] + false + end + end + [[p]].flatten + assert_equal([[:respond_to?, :to_ary, true]], called, bug5158) + end + def test_send_with_no_arguments assert_raise(ArgumentError) { 1.send } end |