Added basic charset/set_charset test

Author: oschwald

tests/test_charset.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+
+import GeoIP
+from nose.tools import assert_equal
+
+
+def test_charset():
+    gi = GeoIP.open("tests/data/GeoIPOrg.dat", GeoIP.GEOIP_STANDARD)
+
+    gi.set_charset(GeoIP.GEOIP_CHARSET_UTF8)
+    assert_equal(gi.charset(), GeoIP.GEOIP_CHARSET_UTF8)
+
+    assert_equal(gi.name_by_addr("142.217.214.0"),
+                 'LINO Solutions Internet de Télébec')