/Lib/test/test_charmapcodec.py
http://unladen-swallow.googlecode.com/ · Python · 56 lines · 34 code · 11 blank · 11 comment · 2 complexity · 8536b26f5ad81fbfc3cb8e20e5bd891b MD5 · raw file
- """ Python character mapping codec test
- This uses the test codec in testcodec.py and thus also tests the
- encodings package lookup scheme.
- Written by Marc-Andre Lemburg (mal@lemburg.com).
- (c) Copyright 2000 Guido van Rossum.
- """#"
- import test.test_support, unittest
- import codecs
- # Register a search function which knows about our codec
- def codec_search_function(encoding):
- if encoding == 'testcodec':
- from test import testcodec
- return tuple(testcodec.getregentry())
- return None
- codecs.register(codec_search_function)
- # test codec's name (see test/testcodec.py)
- codecname = 'testcodec'
- class CharmapCodecTest(unittest.TestCase):
- def test_constructorx(self):
- self.assertEquals(unicode('abc', codecname), u'abc')
- self.assertEquals(unicode('xdef', codecname), u'abcdef')
- self.assertEquals(unicode('defx', codecname), u'defabc')
- self.assertEquals(unicode('dxf', codecname), u'dabcf')
- self.assertEquals(unicode('dxfx', codecname), u'dabcfabc')
- def test_encodex(self):
- self.assertEquals(u'abc'.encode(codecname), 'abc')
- self.assertEquals(u'xdef'.encode(codecname), 'abcdef')
- self.assertEquals(u'defx'.encode(codecname), 'defabc')
- self.assertEquals(u'dxf'.encode(codecname), 'dabcf')
- self.assertEquals(u'dxfx'.encode(codecname), 'dabcfabc')
- def test_constructory(self):
- self.assertEquals(unicode('ydef', codecname), u'def')
- self.assertEquals(unicode('defy', codecname), u'def')
- self.assertEquals(unicode('dyf', codecname), u'df')
- self.assertEquals(unicode('dyfy', codecname), u'df')
- def test_maptoundefined(self):
- self.assertRaises(UnicodeError, unicode, 'abc\001', codecname)
- def test_main():
- test.test_support.run_unittest(CharmapCodecTest)
- if __name__ == "__main__":
- test_main()