class mockDataGenerator():
def __init__(self, language):
self.fake = Factory().create(language)
def random_phone_number(self):
return self.fake.phone_number()
def random_name(self):
return self.fake.name()
def random_address(self):
return self.fake.addres()
def random_email(self):
return self.fake.email()
def random_ipv4(self):
return self.fake.ipv4()
def random_str(self, min_chars=0, max_chars=8):
return self.fake.pystr(min_chars=min_chars, max_chars=max_chars)
def random_text(self):
return self.fake.text()
def random_timestamp(self):
return self.fake.unix_time(end_datetime=None)
def random_int(self):
return self.fake.pyint()
def random_bool(self):
return self.fake.pybool()
def random_description(self):
return self.fake.paragraph(nb_sentences=3,
variable_nb_sentences=True,
ext_word_list=None)
def random_title(self):
return self.fake.sentence(nb_words=6,
variable_nb_words=True,
ext_word_list=None)
def random_type(self):
i = random.randint(0, 10)
if i == 0:
type_ = '前端'
else:
type_ = '后端'
return type_
class TestdataGenerator(object):
"""一些生成器方法，生成随机数，手机号，以及连续数字等"""
def __init__(self):
self.fake = Factory().create('zh_CN')
def random_phone_number(self):
"""随机手机号"""
return self.fake.phone_number()
def random_name(self):
"""随机姓名"""
return self.fake.name()
def random_address(self):
"""随机地址"""
return self.fake.address()
def random_email(self):
"""随机email"""
return self.fake.email()
def random_ipv4(self):
"""随机IPV4地址"""
return self.fake.ipv4()
def random_str(self, min_chars=0, max_chars=8):
"""长度在最大值与最小值之间的随机字符串，只包含a-zA-Z字母"""
return self.fake.pystr(min_chars=min_chars, max_chars=max_chars)
def random_int(self, min_value=0, max_value=9999, exclude=None):
"""返回[min_value, max_value]范围内的一随机数，可排除范围内任意数"""
if exclude is not None:
if not isinstance(exclude, list):
return "exclude must a list"
else:
exclude = list()
while True:
value = self.fake.pyint(min_value=min_value, max_value=max_value)
if value not in exclude:
return value
def random_letter_digit_str(self, min_chars=0, max_chars=8):
"""长度在最大值与最小值之间的随机字符串，只包含a-zA-Z字母和0-9数字"""
if min_chars is None:
return "".join(self.random_letters_digits(length=max_chars))
else:
assert (
max_chars >= min_chars
), "Maximum length must be greater than or equal to minium length"
return "".join(
self.random_letters_digits(length=random.randint(
min_chars, max_chars), ), )
def random_letters_digits(self, length=16):
"""返回一随机字母、数字字符串(a-z 、A-Z 、0-9)."""
return self.fake.random_choices(
getattr(string, 'letters', string.ascii_letters + string.digits),
length=length,
)
def random_punctuation_str(self, min_chars=0, max_chars=8):
"""返回长度在最大值与最小值之间的随机字符串，只包含英文标点符号"""
if min_chars is None:
return "".join(self.random_punctuation(length=max_chars))
else:
assert (
max_chars >= min_chars
), "Maximum length must be greater than or equal to minium length"
return "".join(
self.random_punctuation(length=random.randint(
min_chars, max_chars), ), )
def random_punctuation(self, length=16):
"""返回一随机英文标点符号"""
return self.fake.random_choices(
getattr(string, 'letters', string.punctuation),
length=length,
)
@classmethod
def factory_generate_ids(cls, starting_id=1, increment=1):
""" 返回一个生成器函数，调用这个函数产生生成器，从starting_id开始，步长为increment。 """
def generate_started_ids():
val = starting_id
local_increment = increment
while True:
yield val
val += local_increment
return generate_started_ids
@classmethod
def factory_choice_generator(cls, values):
""" 返回一个生成器函数，调用这个函数产生生成器，从给定的list中随机取一项。 """
def choice_generator():
my_list = list(values)
while True:
yield random.choice(my_list)
return choice_generator