python类code_page_encode()的实例源码

def test_invalid_code_page(self):
        self.assertRaises(ValueError, codecs.code_page_encode, -1, 'a')
        self.assertRaises(ValueError, codecs.code_page_decode, -1, b'a')
        self.assertRaises(WindowsError, codecs.code_page_encode, 123, 'a')
        self.assertRaises(WindowsError, codecs.code_page_decode, 123, b'a')

def test_code_page_name(self):
        self.assertRaisesRegex(UnicodeEncodeError, 'cp932',
            codecs.code_page_encode, 932, '\xff')
        self.assertRaisesRegex(UnicodeDecodeError, 'cp932',
            codecs.code_page_decode, 932, b'\x81\x00')
        self.assertRaisesRegex(UnicodeDecodeError, 'CP_UTF8',
            codecs.code_page_decode, self.CP_UTF8, b'\xff')

def check_encode(self, cp, tests):
        for text, errors, expected in tests:
            if expected is not None:
                try:
                    encoded = codecs.code_page_encode(cp, text, errors)
                except UnicodeEncodeError as err:
                    self.fail('Unable to encode %a to "cp%s" with '
                              'errors=%r: %s' % (text, cp, errors, err))
                self.assertEqual(encoded[0], expected,
                    '%a.encode("cp%s", %r)=%a != %a'
                    % (text, cp, errors, encoded[0], expected))
                self.assertEqual(encoded[1], len(text))
            else:
                self.assertRaises(UnicodeEncodeError,
                    codecs.code_page_encode, cp, text, errors)

def test_invalid_code_page(self):
        self.assertRaises(ValueError, codecs.code_page_encode, -1, 'a')
        self.assertRaises(ValueError, codecs.code_page_decode, -1, b'a')
        self.assertRaises(OSError, codecs.code_page_encode, 123, 'a')
        self.assertRaises(OSError, codecs.code_page_decode, 123, b'a')

def test_code_page_name(self):
        self.assertRaisesRegex(UnicodeEncodeError, 'cp932',
            codecs.code_page_encode, 932, '\xff')
        self.assertRaisesRegex(UnicodeDecodeError, 'cp932',
            codecs.code_page_decode, 932, b'\x81\x00')
        self.assertRaisesRegex(UnicodeDecodeError, 'CP_UTF8',
            codecs.code_page_decode, self.CP_UTF8, b'\xff')

def check_encode(self, cp, tests):
        for text, errors, expected in tests:
            if expected is not None:
                try:
                    encoded = codecs.code_page_encode(cp, text, errors)
                except UnicodeEncodeError as err:
                    self.fail('Unable to encode %a to "cp%s" with '
                              'errors=%r: %s' % (text, cp, errors, err))
                self.assertEqual(encoded[0], expected,
                    '%a.encode("cp%s", %r)=%a != %a'
                    % (text, cp, errors, encoded[0], expected))
                self.assertEqual(encoded[1], len(text))
            else:
                self.assertRaises(UnicodeEncodeError,
                    codecs.code_page_encode, cp, text, errors)

def test_invalid_code_page(self):
        self.assertRaises(ValueError, codecs.code_page_encode, -1, 'a')
        self.assertRaises(ValueError, codecs.code_page_decode, -1, b'a')
        self.assertRaises(OSError, codecs.code_page_encode, 123, 'a')
        self.assertRaises(OSError, codecs.code_page_decode, 123, b'a')

def test_code_page_name(self):
        self.assertRaisesRegex(UnicodeEncodeError, 'cp932',
            codecs.code_page_encode, 932, '\xff')
        self.assertRaisesRegex(UnicodeDecodeError, 'cp932',
            codecs.code_page_decode, 932, b'\x81\x00')
        self.assertRaisesRegex(UnicodeDecodeError, 'CP_UTF8',
            codecs.code_page_decode, self.CP_UTF8, b'\xff')

def check_encode(self, cp, tests):
        for text, errors, expected in tests:
            if expected is not None:
                try:
                    encoded = codecs.code_page_encode(cp, text, errors)
                except UnicodeEncodeError as err:
                    self.fail('Unable to encode %a to "cp%s" with '
                              'errors=%r: %s' % (text, cp, errors, err))
                self.assertEqual(encoded[0], expected,
                    '%a.encode("cp%s", %r)=%a != %a'
                    % (text, cp, errors, encoded[0], expected))
                self.assertEqual(encoded[1], len(text))
            else:
                self.assertRaises(UnicodeEncodeError,
                    codecs.code_page_encode, cp, text, errors)