Helper class for generate sampledata
Project description
Helper class to create django sample data.
Example
Sample data command for generate instances of MyModel:
from django.core.management.base import BaseCommand, CommandError
from myapp.models import MyModel
from sampledatahelper.helper import SampleDataHelper
class Command(BaseCommand):
args = ''
help = 'Example data generator'
sd = None
def handle(self, *args, **options):
sd = SampleDataHelper(seed=12345678901)
INSTANCES = 5
for x in range(INSTANCES):
instance = MyModel.objects.create(
slug=sd.slug(2, 3),
name=sd.name(2, 3)
claim=sd.sentence(),
description=sd.paragraph(),
email=sd.email(),
photo=sd.image(64, 64),
is_active=sd.boolean(),
birth_date=sd.past_date(),
expected_death_date=sd.future_date(),
my_related_object=sd.db_object(MyRelatedModel)
)
SampleDataHelper Methods
Available methods:
Method |
return |
|---|---|
word() |
a word |
words(min_words=1, max_words=5) |
a string with n words |
email() |
an email |
int(max_value=sys.maxint, min_value=0) |
an integer between min and max value |
state_code(locale) |
a state code for the locale country |
sentence() |
a sentence (max 255 caracters) |
short_sentence() |
a sentence (max 100 caracters) |
long_sentence() |
a sentence (min 150 caracters) |
paragraph() |
a paragraph |
number(ndigits) |
a number of n digits as max |
digits(ndigits) |
a number of exactly n digits |
float(self, min, max) |
a float from min to max |
number_string(self, ndigits) |
a string of n digits |
name(locale=None, number=1, as_list=False) |
a string or list of tipical names from locale using n names (compound names) |
surname(locale=None, number=1, as_list=False) |
a string or list of tipical surnames from locale using n surnames |
fullname(locale=None, as_list=False) |
a string or list of tipical names+surnames from locale |
slug(min_words=5, max_words=5) |
a slug between min_words and max_words words |
boolean() |
a boolean value |
choice(choices) |
a value from a list |
image(width, height, typ=”simple”) |
an image of WIDTHxHEIGHT size generated with the typ generator |
image_from_directory(directory_path, valid_extensions=[‘.jpg’, ‘.bmp’, ‘.png’]) |
an image from a directory with a valid extension |
date_between(min_date, max_date) |
a date between the min_date and max_date date objects |
future_date(min_distance=0, max_distance=365) |
a future date between now+min_distance and now+max_distance in days |
past_date(min_distance=0, max_distance=365) |
a past date between now-max_distance and now-min_distance in days |
datetime_between(min_datetime, max_datetime) |
a datetime between the min_datetime and max_datetime datetime objects |
future_datetime(min_distance=0, max_distance=1440) |
a future datetime between now+min_distance and now+max_distance in minutes |
past_datetime(min_distance=0, max_distance=1440) |
a past datetime between now-max_distance and now-min_distance in minutes |
date(begin=-365, end=365) |
a date between now+begin and now+end in days |
datetime(begin=-1440, end=1440) |
a datetime between now+begin and now+end in minutes |
tags(max_tags) |
a string with some tags separated by commas |
db_object(model) |
a random object from the model |
db_object_from_queryset(queryset) |
a random object from the queryset |
phone(locale, country_code) |
a phone number from a country with or without country code |
zip_code(locale) |
a zip code for a country |
id_card(locale) |
a identification card code for a country |
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