def guess_format(self, field):
faker = self.faker<EOL>provider = self.provider<EOL>if isinstance(field, DurationField): return lambda x: provider.duration()<EOL>if isinstance(field, UUIDField): return lambda x: provider.uuid()<EOL>if isinstance(field, BooleanField): return lambda x: faker.boolean()<EOL>if isinstance(field, NullBooleanField): return lambda x: faker.null_boolean()<EOL>if isinstance(field, PositiveSmallIntegerField): return lambda x: provider.rand_small_int(pos=True)<EOL>if isinstance(field, SmallIntegerField): return lambda x: provider.rand_small_int()<EOL>if isinstance(field, BigIntegerField): return lambda x: provider.rand_big_int()<EOL>if isinstance(field, PositiveIntegerField): return lambda x: provider.rand_small_int(pos=True)<EOL>if isinstance(field, IntegerField): return lambda x: provider.rand_small_int()<EOL>if isinstance(field, FloatField): return lambda x: provider.rand_float()<EOL>if isinstance(field, DecimalField): return lambda x: random.random()<EOL>if isinstance(field, URLField): return lambda x: faker.uri()<EOL>if isinstance(field, SlugField): return lambda x: faker.uri_page()<EOL>if isinstance(field, IPAddressField) or isinstance(field, GenericIPAddressField):<EOL><INDENT>protocol = random.choice(['<STR_LIT>','<STR_LIT>'])<EOL>return lambda x: getattr(faker, protocol)()<EOL><DEDENT>if isinstance(field, EmailField): return lambda x: faker.email()<EOL>if isinstance(field, CommaSeparatedIntegerField):<EOL><INDENT>return lambda x: provider.comma_sep_ints()<EOL><DEDENT>if isinstance(field, BinaryField): return lambda x: provider.binary()<EOL>if isinstance(field, ImageField): return lambda x: provider.file_name()<EOL>if isinstance(field, FilePathField): return lambda x: provider.file_name()<EOL>if isinstance(field, FileField): return lambda x: provider.file_name()<EOL>if isinstance(field, CharField):<EOL><INDENT>if field.choices:<EOL><INDENT>return lambda x: random.choice(field.choices)[<NUM_LIT:0>]<EOL><DEDENT>return lambda x: faker.text(field.max_length) if field.max_length >= <NUM_LIT:5> else faker.word()<EOL><DEDENT>if isinstance(field, TextField): return lambda x: faker.text()<EOL>if isinstance(field, DateTimeField):<EOL><INDENT>return lambda x: _timezone_format(faker.date_time())<EOL><DEDENT>if isinstance(field, DateField): return lambda x: faker.date()<EOL>if isinstance(field, TimeField): return lambda x: faker.time()<EOL>raise AttributeError(field)<EOL>
Returns the correct faker function based on the field type
:param field: