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author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-16 07:01:44 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-16 07:01:44 +0000 |
commit | 3dc8a69df7617377bbece579c6e1abf87df85299 (patch) | |
tree | c10d10e15a8be1091f2a66dd8cc1d33f25076c27 /test | |
parent | 98cf9c43fa18bf0874af47b9d1b4933981ea456d (diff) | |
download | ruby-3dc8a69df7617377bbece579c6e1abf87df85299.tar.gz |
* vm_insnhelper.c (vm_call_method): protected singleton methods of
an object should not be able to called from other instances of the
class of the object. [ruby-core:26761]
* vm_eval.c (rb_method_call_status): ditto.
* test/ruby/test_module.rb (test_protected_singleton_method): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_module.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb index 59c965325f..92b2f7b561 100644 --- a/test/ruby/test_module.rb +++ b/test/ruby/test_module.rb @@ -854,4 +854,28 @@ class TestModule < Test::Unit::TestCase end assert_equal("", stderr) end + + def test_protected_singleton_method + klass = Class.new + x = klass.new + class << x + protected + + def foo + end + end + assert_raise(NoMethodError) do + x.foo + end + klass.send(:define_method, :bar) do + x.foo + end + assert_nothing_raised do + x.bar + end + y = klass.new + assert_raise(NoMethodError) do + y.bar + end + end end |