1 files changed, 65 insertions, 0 deletions
diff --git a/Lib/test/test_charmapcodec.py b/Lib/test/test_charmapcodec.py
new file mode 100644
index 0000000..21251fb
--- /dev/null
+++ b/Lib/test/test_charmapcodec.py
@@ -0,0 +1,65 @@
+""" Python Character Mapping Codec test
+
+Written by Marc-Andre Lemburg (mal@lemburg.com).
+
+(c) Copyright 2000 Guido van Rossum.
+
+"""#"
+import codecs
+
+### Codec APIs
+
+class Codec(codecs.Codec):
+
+    def encode(self,input,errors='strict'):
+
+        return codecs.charmap_encode(input,errors,encoding_map)
+        
+    def decode(self,input,errors='strict'):
+
+        return codecs.charmap_decode(input,errors,decoding_map)
+
+class StreamWriter(Codec,codecs.StreamWriter):
+    pass
+        
+class StreamReader(Codec,codecs.StreamReader):
+    pass
+
+### encodings module API
+
+def getregentry():
+
+    return (Codec().encode,Codec().decode,StreamReader,StreamWriter)
+
+### Decoding Map
+
+decoding_map = codecs.make_identity_dict(range(256))
+decoding_map.update({
+        0x0078: u"abc",
+        "abc": 0x0078,
+})
+
+### Encoding Map
+
+encoding_map = {}
+for k,v in decoding_map.items():
+    encoding_map[v] = k
+
+
+### Tests
+
+def check(a, b):
+    if a != b:
+        print '*** check failed: %s != %s' % (repr(a), repr(b))
+    
+check(unicode('abc', 'mycp'), u'abc')
+check(unicode('xdef', 'mycp'), u'abcdef')
+check(unicode('defx', 'mycp'), u'defabc')
+check(unicode('dxf', 'mycp'), u'dabcf')
+check(unicode('dxfx', 'mycp'), u'dabcfabc')
+
+check(u'abc'.encode('mycp'), 'abc')
+check(u'xdef'.encode('mycp'), 'abcdef')
+check(u'defx'.encode('mycp'), 'defabc')
+check(u'dxf'.encode('mycp'), 'dabcf')
+check(u'dxfx'.encode('mycp'), 'dabcfabc')