akr	2008-01-03 23:49:38 +0900 (Thu, 03 Jan 2008)

  New Revision: 14872

  Modified files:
    trunk/test/ruby/test_io_m17n.rb

  Log:
    add a test for getc with stateful conversion.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_io_m17n.rb?r1=14872&r2=14871&diff_format=u

Index: test/ruby/test_io_m17n.rb
===================================================================
--- test/ruby/test_io_m17n.rb	(revision 14871)
+++ test/ruby/test_io_m17n.rb	(revision 14872)
@@ -223,6 +223,17 @@
     }
   end
 
+  def test_getc_stateful_conversion
+    with_tmpdir {
+      src = "\e$B\x23\x30\x23\x31\e(B".force_encoding("iso-2022-jp")
+      generate_file('tmp', src)
+      open("tmp", "r:iso-2022-jp:euc-jp") {|f|
+        assert_equal("\xa3\xb0".force_encoding("euc-jp"), f.getc)
+        assert_equal("\xa3\xb1".force_encoding("euc-jp"), f.getc)
+      }
+    }
+  end
+
   def test_open_ascii
     with_tmpdir {
       src = "abc\n"

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