From 4a0c578eaf79d4760260cabd4d38c09bfda065ad Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 23 Nov 2007 01:46:44 +0000
Subject: * compile.c (defined_expr): defined(method(x)) dumped core.  a  
 patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32335]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_defined.rb | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'test/ruby/test_defined.rb')

diff --git a/test/ruby/test_defined.rb b/test/ruby/test_defined.rb
index 8a7fcf45a..84b9bf7b9 100644
--- a/test/ruby/test_defined.rb
+++ b/test/ruby/test_defined.rb
@@ -10,6 +10,8 @@ class TestDefined < Test::Unit::TestCase
       yield(defined?(self.foo))
       yield(defined?(f.foo))
     end
+    def baz(f)
+    end
   end
 
   def defined_test
@@ -34,10 +36,17 @@ class TestDefined < Test::Unit::TestCase
     assert(defined?(1 == 2))		# operator expression
 
     f = Foo.new
-    assert_nil(defined?(f.foo))
+    assert_nil(defined?(f.foo))         # protected method
     f.bar(f) { |v| assert(v) }
+    assert_nil(defined?(f.quux))        # undefined method
+    assert_nil(defined?(f.baz(x)))      # undefined argument
+    x = 0
+    assert(defined?(f.baz(x)))
+    assert_nil(defined?(f.quux(x)))
+    assert(defined?(print(x)))
+    assert_nil(defined?(quux(x)))
 
     assert(defined_test)		# not iterator
-    assert(!defined_test{})	# called as iterator
+    assert(!defined_test{})	        # called as iterator
   end
 end
-- 
cgit