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authorshugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-02-03 06:26:48 +0000
committershugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-02-03 06:26:48 +0000
commit525f515f9ac593f11ad52a301d7594bcc52a3062 (patch)
treeac39ccbbef8477e3bdaf973af5df0441187be7c6 /test
parent338bd4cc651964e3901a4ddaa52667ddb47a55cf (diff)
* vm_method.c (remove_method): When remove refined
method, raise a NameError if the method is not defined in refined class. But if the method is defined in refined class, it should keep refined method and remove original method. Patch by Seiei Higa. [ruby-core:67722] [Bug #10765] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/ruby/test_refinement.rb52
1 files changed, 52 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb
index df16254..cb7c53f 100644
--- a/test/ruby/test_refinement.rb
+++ b/test/ruby/test_refinement.rb
@@ -1310,6 +1310,58 @@ class TestRefinement < Test::Unit::TestCase
end;
end
+ def test_remove_refined_method
+ assert_separately([], <<-"end;")
+ bug10765 = '[ruby-core:67722] [Bug #10765]'
+
+ class C
+ def foo
+ "C#foo"
+ end
+ end
+
+ module RefinementBug
+ refine C do
+ def foo
+ "RefinementBug#foo"
+ end
+ end
+ end
+
+ using RefinementBug
+
+ class C
+ remove_method :foo
+ end
+
+ assert_equal("RefinementBug#foo", C.new.foo, bug10765)
+ end;
+ end
+
+ def test_remove_undefined_refined_method
+ assert_separately([], <<-"end;")
+ bug10765 = '[ruby-core:67722] [Bug #10765]'
+
+ class C
+ end
+
+ module RefinementBug
+ refine C do
+ def foo
+ end
+ end
+ end
+
+ using RefinementBug
+
+ assert_raise(NameError, bug10765) {
+ class C
+ remove_method :foo
+ end
+ }
+ end;
+ end
+
private
def eval_using(mod, s)