From af86dba25a9b2c580fc10a8fe169f41c8385a22d Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Mar 2012 08:03:08 +0000
Subject: * test/ruby/test_io.rb (TestIO#test_pos_with_getc): added.   see [Bug
 #6179][ruby-core:43518]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io.rb | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'test')

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index b08e0753bf..a3ac12765c 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -1357,6 +1357,28 @@ class TestIO < Test::Unit::TestCase
     end
   end
 
+  def test_pos_with_getc
+    bug6179 = '[ruby-core:43497]'
+    t = make_tempfile
+    open(t.path, "w") do |f|
+      f.write "0123456789"
+    end
+
+    open(t.path, "r") do |f|
+      assert_equal 0, f.pos
+      assert_equal '0', f.getc
+      assert_equal 1, f.pos
+      assert_equal '1', f.getc
+      assert_equal 2, f.pos
+      assert_equal '2', f.getc
+      assert_equal 3, f.pos
+      assert_equal '3', f.getc
+      assert_equal 4, f.pos
+      assert_equal '4', f.getc
+    end
+  end
+
+
   def test_sysseek
     t = make_tempfile
 
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