fix for issue #2

2 files changed, 34 insertions, 0 deletions

diff --git a/iniherit/cli.py b/iniherit/cli.py
index 7dc36a3..14d3abc 100644
--- a/iniherit/cli.py
+++ b/iniherit/cli.py
@@ -49,6 +49,7 @@ def flatten(input, output, loader=None):
   else:
     cfg.readfp(input)
   out = iniherit.parser.CP.RawConfigParser()
+  out.optionxform = str
   cfg._apply(cfg, out)
   if not isstr(output):
     out.write(output)
diff --git a/iniherit/test_cli.py b/iniherit/test_cli.py
new file mode 100644
index 0000000..84df1e3
--- /dev/null
+++ b/iniherit/test_cli.py
@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+#------------------------------------------------------------------------------
+# file: $Id$
+# auth: Philip J Grabner <grabner@cadit.com>
+# date: 2014/04/15
+# copy: (C) Copyright 2014-EOT Cadit Inc., All Rights Reserved.
+#------------------------------------------------------------------------------
+
+import unittest
+import six
+
+from .cli import flatten
+
+#------------------------------------------------------------------------------
+class TestIniheritCli(unittest.TestCase):
+
+  #----------------------------------------------------------------------------
+  def test_optionKeyCaseStaysConstant(self):
+    src = '''\
+[app]
+someURL = http://example.com/PATH
+
+'''
+
+    buf = six.StringIO()
+    flatten(six.StringIO(src), buf)
+    out = buf.getvalue()
+
+    self.assertMultiLineEqual(out, src)
+
+#------------------------------------------------------------------------------
+# end of $Id$
+#------------------------------------------------------------------------------