def setUp(self):
self.codec = VumiCodec()
def setUp(self):
self.codec = VumiCodec()
class TestVumiCodec(TestCase):
def setUp(self):
self.codec = VumiCodec()
def test_implements(self):
self.assertTrue(IVumiCodec.implementedBy(VumiCodec))
self.assertTrue(IVumiCodec.providedBy(self.codec))
def test_unicode_encode_guard(self):
self.assertRaises(VumiCodecException, self.codec.encode, "byte string")
def test_bytestring_decode_guard(self):
self.assertRaises(VumiCodecException, self.codec.decode, u"unicode")
def test_default_encoding(self):
self.assertEqual(self.codec.encode(u"a"), "a")
self.assertRaises(UnicodeEncodeError, self.codec.encode, u"ë")
def test_default_decoding(self):
self.assertEqual(self.codec.decode("a"), u"a")
self.assertRaises(UnicodeDecodeError, self.codec.decode,
'\xc3\xab') # e-umlaut
def test_encode_utf8(self):
self.assertEqual(self.codec.encode(u"Zoë", "utf-8"), 'Zo\xc3\xab')
def test_decode_utf8(self):
self.assertEqual(self.codec.decode('Zo\xc3\xab', "utf-8"), u"Zoë")
def test_encode_utf16be(self):
self.assertEqual(self.codec.encode(u"Zoë", "utf-16be"),
'\x00Z\x00o\x00\xeb')
def test_decode_utf16be(self):
self.assertEqual(self.codec.decode('\x00Z\x00o\x00\xeb', "utf-16be"),
u"Zoë")
def test_encode_ucs2(self):
self.assertEqual(self.codec.encode(u"Zoë", "ucs2"),
'\x00Z\x00o\x00\xeb')
def test_decode_ucs2(self):
self.assertEqual(self.codec.decode('\x00Z\x00o\x00\xeb', "ucs2"),
u"Zoë")
def test_encode_gsm0338(self):
self.assertEqual(self.codec.encode(u"HÜLK", "gsm0338"),
''.join([chr(code) for code in [72, 94, 76, 75]]))
def test_encode_gsm0338_extended(self):
self.assertEqual(
self.codec.encode(u"foo €", "gsm0338"),
''.join([chr(code) for code in [102, 111, 111, 32, 27, 101]]))
def test_decode_gsm0338_extended(self):
self.assertEqual(
self.codec.decode(
''.join([chr(code) for code in [102, 111, 111, 32, 27, 101]]),
'gsm0338'), u"foo €")
def test_encode_gsm0338_strict(self):
self.assertRaises(UnicodeEncodeError, self.codec.encode, u'Zoë',
'gsm0338')
def test_encode_gsm0338_ignore(self):
self.assertEqual(self.codec.encode(u"Zoë", "gsm0338", 'ignore'), 'Zo')
def test_encode_gsm0338_replace(self):
self.assertEqual(self.codec.encode(u"Zoë", "gsm0338", 'replace'),
'Zo?')
def test_decode_gsm0338_strict(self):
self.assertRaises(UnicodeDecodeError, self.codec.decode,
u'Zoë'.encode('utf-8'), 'gsm0338')
def test_decode_gsm0338_ignore(self):
self.assertEqual(
self.codec.decode(u'Zoë'.encode('utf-8'), "gsm0338", 'ignore'),
u'Zo')
def test_decode_gsm0338_replace(self):
self.assertEqual(
self.codec.decode(u'Zoë'.encode('utf-8'), "gsm0338", 'replace'),
u'Zo??')
class TestVumiCodec(TestCase):
def setUp(self):
self.codec = VumiCodec()
def test_implements(self):
self.assertTrue(IVumiCodec.implementedBy(VumiCodec))
self.assertTrue(IVumiCodec.providedBy(self.codec))
def test_unicode_encode_guard(self):
self.assertRaises(VumiCodecException, self.codec.encode, "byte string")
def test_bytestring_decode_guard(self):
self.assertRaises(VumiCodecException, self.codec.decode, u"unicode")
def test_default_encoding(self):
self.assertEqual(self.codec.encode(u"a"), "a")
self.assertRaises(UnicodeEncodeError, self.codec.encode, u"ë")
def test_default_decoding(self):
self.assertEqual(self.codec.decode("a"), u"a")
self.assertRaises(UnicodeDecodeError, self.codec.decode, "\xc3\xab") # e-umlaut
def test_encode_utf8(self):
self.assertEqual(self.codec.encode(u"Zoë", "utf-8"), "Zo\xc3\xab")
def test_decode_utf8(self):
self.assertEqual(self.codec.decode("Zo\xc3\xab", "utf-8"), u"Zoë")
def test_encode_utf16be(self):
self.assertEqual(self.codec.encode(u"Zoë", "utf-16be"), "\x00Z\x00o\x00\xeb")
def test_decode_utf16be(self):
self.assertEqual(self.codec.decode("\x00Z\x00o\x00\xeb", "utf-16be"), u"Zoë")
def test_encode_ucs2(self):
self.assertEqual(self.codec.encode(u"Zoë", "ucs2"), "\x00Z\x00o\x00\xeb")
def test_decode_ucs2(self):
self.assertEqual(self.codec.decode("\x00Z\x00o\x00\xeb", "ucs2"), u"Zoë")
def test_encode_gsm0338(self):
self.assertEqual(self.codec.encode(u"HÜLK", "gsm0338"), "".join([chr(code) for code in [72, 94, 76, 75]]))
def test_encode_gsm0338_extended(self):
self.assertEqual(
self.codec.encode(u"foo €", "gsm0338"), "".join([chr(code) for code in [102, 111, 111, 32, 27, 101]])
)
def test_decode_gsm0338_extended(self):
self.assertEqual(
self.codec.decode("".join([chr(code) for code in [102, 111, 111, 32, 27, 101]]), "gsm0338"), u"foo €"
)
def test_encode_gsm0338_strict(self):
self.assertRaises(UnicodeEncodeError, self.codec.encode, u"Zoë", "gsm0338")
def test_encode_gsm0338_ignore(self):
self.assertEqual(self.codec.encode(u"Zoë", "gsm0338", "ignore"), "Zo")
def test_encode_gsm0338_replace(self):
self.assertEqual(self.codec.encode(u"Zoë", "gsm0338", "replace"), "Zo?")
def test_decode_gsm0338_strict(self):
self.assertRaises(UnicodeDecodeError, self.codec.decode, u"Zoë".encode("utf-8"), "gsm0338")
def test_decode_gsm0338_ignore(self):
self.assertEqual(self.codec.decode(u"Zoë".encode("utf-8"), "gsm0338", "ignore"), u"Zo")
def test_decode_gsm0338_replace(self):
self.assertEqual(self.codec.decode(u"Zoë".encode("utf-8"), "gsm0338", "replace"), u"Zo??")
