def test_encodes_zero_prefixed_padding(self): self.assertEqual(b62decode(b62encode(padding_raw)), padding_raw) self.assertEqual(b62decode_naive(b62encode(padding_raw)), padding_raw) self.assertEqual(b62decode(b62encode_naive(padding_raw)), padding_raw) self.assertEqual(b62decode_naive(b62encode_naive(padding_raw)), padding_raw) self.assertEqual(base62_decode(base62_encode(padding_raw)), padding_raw)
def test_encodes_zero_prefixed_padding(self): self.assertEqual(base62.b62decode(base62.b62encode(PADDING_RAW)), PADDING_RAW) self.assertEqual(_alt_base.b62decode_naive(base62.b62encode(PADDING_RAW)), PADDING_RAW) self.assertEqual(base62.b62decode(_alt_base.b62encode_naive(PADDING_RAW)), PADDING_RAW) self.assertEqual(_alt_base.b62decode_naive(_alt_base.b62encode_naive(PADDING_RAW)), PADDING_RAW) self.assertEqual(codec.base62_decode(codec.base62_encode(PADDING_RAW)), PADDING_RAW)
def test_encoding_and_decoding(self): self.assertEqual(base62.b62encode(RAW_DATA), ENCODED) self.assertEqual(_alt_base.b62encode_naive(RAW_DATA), ENCODED) self.assertEqual(base62.b62decode(ENCODED), RAW_DATA) self.assertEqual(base62.b62decode(ENCODED_WITH_WHITESPACE), RAW_DATA) self.assertEqual(_alt_base.b62decode_naive(ENCODED), RAW_DATA) self.assertEqual(_alt_base.b62decode_naive(ENCODED_WITH_WHITESPACE), RAW_DATA) self.assertEqual(codec.base62_encode(RAW_DATA), ENCODED) self.assertEqual(codec.base62_decode(ENCODED), RAW_DATA) self.assertEqual(codec.base62_decode(ENCODED_WITH_WHITESPACE), RAW_DATA)
def test_encoding_and_decoding(self): self.assertEqual(b62encode(raw_data), encoded) self.assertEqual(b62encode_naive(raw_data), encoded) self.assertEqual(b62decode(encoded), raw_data) self.assertEqual(b62decode(encoded_with_whitespace), raw_data) self.assertEqual(b62decode_naive(encoded), raw_data) self.assertEqual(b62decode_naive(encoded_with_whitespace), raw_data) self.assertEqual(base62_encode(raw_data), encoded) self.assertEqual(base62_decode(encoded), raw_data) self.assertEqual(base62_decode(encoded_with_whitespace), raw_data)
def test_zero_bytes(self): self.assertEqual(base62.b62encode(ZERO_BYTES), b("0000")) self.assertEqual(_alt_base.b62encode_naive(ZERO_BYTES), b("0000")) self.assertEqual(base62.b62decode(b("0000")), ZERO_BYTES) self.assertEqual(_alt_base.b62decode_naive(b("0000")), ZERO_BYTES) self.assertEqual(base62.b62encode(ONE_ZERO_BYTE), b("0")) self.assertEqual(_alt_base.b62encode_naive(ONE_ZERO_BYTE), b("0")) self.assertEqual(base62.b62decode(b("0")), ONE_ZERO_BYTE) self.assertEqual(_alt_base.b62decode_naive(b("0")), ONE_ZERO_BYTE) self.assertEqual(codec.base62_encode(ZERO_BYTES), b("0000")) self.assertEqual(codec.base62_decode(b("0000")), ZERO_BYTES) self.assertEqual(codec.base62_encode(ONE_ZERO_BYTE), b("0")) self.assertEqual(codec.base62_decode(b("0")), ONE_ZERO_BYTE)
def test_zero_bytes(self): self.assertEqual(b62encode(zero_bytes), b('0000')) self.assertEqual(b62encode_naive(zero_bytes), b('0000')) self.assertEqual(b62decode(b('0000')), zero_bytes) self.assertEqual(b62decode_naive(b('0000')), zero_bytes) self.assertEqual(b62encode(one_zero_byte), b('0')) self.assertEqual(b62encode_naive(one_zero_byte), b('0')) self.assertEqual(b62decode(b('0')), one_zero_byte) self.assertEqual(b62decode_naive(b('0')), one_zero_byte) self.assertEqual(base62_encode(zero_bytes), b('0000')) self.assertEqual(base62_decode(b('0000')), zero_bytes) self.assertEqual(base62_encode(one_zero_byte), b('0')) self.assertEqual(base62_decode(b('0')), one_zero_byte)
def test_encodes_zero_prefixed_padding(self): self.assertEqual(base62.b62decode(base62.b62encode(PADDING_RAW)), PADDING_RAW) self.assertEqual( _alt_base.b62decode_naive(base62.b62encode(PADDING_RAW)), PADDING_RAW) self.assertEqual( base62.b62decode(_alt_base.b62encode_naive(PADDING_RAW)), PADDING_RAW) self.assertEqual( _alt_base.b62decode_naive(_alt_base.b62encode_naive(PADDING_RAW)), PADDING_RAW) self.assertEqual(codec.base62_decode(codec.base62_encode(PADDING_RAW)), PADDING_RAW)
def test_codec_identity(self): self.assertEqual( base62.b62decode(base62.b62encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512) self.assertEqual( _alt_base.b62decode_naive(base62.b62encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512) self.assertEqual( base62.b62decode(_alt_base.b62encode_naive(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512) self.assertEqual( _alt_base.b62decode_naive( _alt_base.b62encode_naive(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512) self.assertEqual( codec.base62_decode(codec.base62_encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512)
def base62_decode(encoded): """ Decodes base-62-encoded bytes into raw bytes. Convenience wrapper for consistency. :param encoded: Base-62 encoded bytes. :returns: Raw bytes. """ return b62decode(encoded)
def base62_decode(encoded): """ Decodes base-62-encoded bytes into raw bytes. Convenience wrapper for consistency. :param encoded: Base-62 encoded bytes. :returns: Raw bytes. """ return base62.b62decode(encoded)
def test_codec_identity(self): self.assertEqual( base62.b62decode(base62.b62encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512 ) self.assertEqual( _alt_base.b62decode_naive(base62.b62encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512 ) self.assertEqual( base62.b62decode(_alt_base.b62encode_naive(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512 ) self.assertEqual( _alt_base.b62decode_naive(_alt_base.b62encode_naive(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512 ) self.assertEqual( codec.base62_decode(codec.base62_encode(RANDOM_BYTES_LEN_512)), RANDOM_BYTES_LEN_512 )
def test_codec_identity(self): self.assertEqual( b62decode(b62encode(random_bytes_len_512)), random_bytes_len_512 ) self.assertEqual( b62decode_naive(b62encode(random_bytes_len_512)), random_bytes_len_512 ) self.assertEqual( b62decode(b62encode_naive(random_bytes_len_512)), random_bytes_len_512 ) self.assertEqual( b62decode_naive(b62encode_naive(random_bytes_len_512)), random_bytes_len_512 ) self.assertEqual( base62_decode(base62_encode(random_bytes_len_512)), random_bytes_len_512 )