Python _testcapi.codec_incrementaldecoder() Examples

The following are 6 code examples of _testcapi.codec_incrementaldecoder(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module _testcapi , or try the search function .
Example #1
Source File: test_codecs.py    From Fluid-Designer with GNU General Public License v3.0 6 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = "abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_unicode_with_stateful:
                # check incremental decoder/encoder (fetched via the C API)
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = b""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode("", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = ""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(bytes([c]))
                    decodedresult += cdecoder.decode(b"", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in ("idna", "mbcs"):
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = b"".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = "".join(cdecoder.decode(bytes([c]))
                                                for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding) 
Example #2
Source File: test_codecs.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = u"abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_incremental_coders:
                # check incremental decoder/encoder and iterencode()/iterdecode()
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = ""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode(u"", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = u""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(c)
                    decodedresult += cdecoder.decode("", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in only_strict_mode:
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = "".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = u"".join(cdecoder.decode(c)
                                                 for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding) 
Example #3
Source File: test_codecs.py    From oss-ftp with MIT License 5 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = u"abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_incremental_coders:
                # check incremental decoder/encoder and iterencode()/iterdecode()
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = ""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode(u"", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = u""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(c)
                    decodedresult += cdecoder.decode("", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in only_strict_mode:
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = "".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = u"".join(cdecoder.decode(c)
                                                 for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding) 
Example #4
Source File: test_codecs.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = "abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_unicode_with_stateful:
                # check incremental decoder/encoder (fetched via the C API)
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = b""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode("", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = ""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(bytes([c]))
                    decodedresult += cdecoder.decode(b"", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in ("idna", "mbcs"):
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = b"".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = "".join(cdecoder.decode(bytes([c]))
                                                for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding) 
Example #5
Source File: test_codecs.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = u"abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_incremental_coders:
                # check incremental decoder/encoder and iterencode()/iterdecode()
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = ""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode(u"", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = u""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(c)
                    decodedresult += cdecoder.decode("", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in only_strict_mode:
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = "".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = u"".join(cdecoder.decode(c)
                                                 for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding) 
Example #6
Source File: test_codecs.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up
def test_basics_capi(self):
        from _testcapi import codec_incrementalencoder, codec_incrementaldecoder
        s = "abc123"  # all codecs should be able to encode these
        for encoding in all_unicode_encodings:
            if encoding not in broken_unicode_with_stateful:
                # check incremental decoder/encoder (fetched via the C API)
                try:
                    cencoder = codec_incrementalencoder(encoding)
                except LookupError:  # no IncrementalEncoder
                    pass
                else:
                    # check C API
                    encodedresult = b""
                    for c in s:
                        encodedresult += cencoder.encode(c)
                    encodedresult += cencoder.encode("", True)
                    cdecoder = codec_incrementaldecoder(encoding)
                    decodedresult = ""
                    for c in encodedresult:
                        decodedresult += cdecoder.decode(bytes([c]))
                    decodedresult += cdecoder.decode(b"", True)
                    self.assertEqual(decodedresult, s,
                                     "encoding=%r" % encoding)

                if encoding not in ("idna", "mbcs"):
                    # check incremental decoder/encoder with errors argument
                    try:
                        cencoder = codec_incrementalencoder(encoding, "ignore")
                    except LookupError:  # no IncrementalEncoder
                        pass
                    else:
                        encodedresult = b"".join(cencoder.encode(c) for c in s)
                        cdecoder = codec_incrementaldecoder(encoding, "ignore")
                        decodedresult = "".join(cdecoder.decode(bytes([c]))
                                                for c in encodedresult)
                        self.assertEqual(decodedresult, s,
                                         "encoding=%r" % encoding)