From ed15422759aef6f0fa17fb9595b799b6aa487a73 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 13 Jan 2009 12:52:23 +0000
Subject: * lib/ostruct.rb (OpenStruct#inspect): fixed the recursion check.  
 Patch by Kornelius Kalnbach.  [ruby-core:20992].

* test/ostruct/test_ostruct.rb: test for inspect.
  Patch by Kornelius Kalnbach.  [ruby-core:20992].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ostruct/test_ostruct.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'test')

diff --git a/test/ostruct/test_ostruct.rb b/test/ostruct/test_ostruct.rb
index 24ed17f800..79662c6437 100644
--- a/test/ostruct/test_ostruct.rb
+++ b/test/ostruct/test_ostruct.rb
@@ -20,4 +20,18 @@ class TC_OpenStruct < Test::Unit::TestCase
     o2.instance_eval{@table = {:a => 'b'}}
     assert_not_equal(o1, o2)
   end
+  
+  def test_inspect
+    foo = OpenStruct.new
+    assert_equal("#<OpenStruct>", foo.inspect)
+    foo.bar = 1
+    foo.baz = 2
+    assert_equal("#<OpenStruct bar=1, baz=2>", foo.inspect)
+
+    foo = OpenStruct.new
+    foo.bar = OpenStruct.new
+    assert_equal('#<OpenStruct bar=#<OpenStruct>>', foo.inspect)
+    foo.bar.foo = foo
+    assert_equal('#<OpenStruct bar=#<OpenStruct foo=#<OpenStruct ...>>>', foo.inspect)
+  end
 end
-- 
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