From 2a6ccf6c136ff7f8311b7a1a0e05081b2e872367 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 2 Feb 2012 08:52:55 +0000
Subject: * io.c (argf_next_argv): reset ARGF.next_p on ARGV.replace.   r34409
 breaks replacing ARGV.   [ruby-dev:45160] [Bug #5952]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_argf.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

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

diff --git a/test/ruby/test_argf.rb b/test/ruby/test_argf.rb
index 1480ce1c41..2f1ddf5391 100644
--- a/test/ruby/test_argf.rb
+++ b/test/ruby/test_argf.rb
@@ -678,6 +678,16 @@ class TestArgf < Test::Unit::TestCase
     end
   end
 
+  def test_close_replace
+    ruby('-e', <<-SRC) do |f|
+      ARGF.close
+      ARGV.replace ['#{@t1.path}', '#{@t2.path}', '#{@t3.path}']
+      puts ARGF.read
+    SRC
+      assert_equal("1\n2\n3\n4\n5\n6\n", f.read)
+    end
+  end
+
   def test_closed
     ruby('-e', <<-SRC, @t1.path, @t2.path, @t3.path) do |f|
       3.times do
-- 
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