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 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:
word(): return a word email(): return an email int(max_value, min_value): return an integer (default: min_value = 0, max_value = sys.maxint) province_code(): Return an spain province code sentence(): Return an sentence (max 255 caracters) short_sentence(): Return an sentence (max 100 caracters) long_sentence(): Return an sentence (min 150 caracters) paragraph(): Return a paragraph. number(ndigits): Return a number of n digits as max digits(ndigits): Return a number of exactly n digits float(self, min, max): Return a float from min to max number_string(self, ndigits): Return a number of n digits in string format name(min_words, max_words): Return a name between min_words and max_words words (default min_words = 5, default max_words = 5) slug(min_words, max_words): Return a slug between min_words and max_words words (default min_words = 5, default max_words = 5) boolean(): Returns a boolean value image(width, height): Return an image of WIDTHxHEIGHT size image_from_directory(directory_path, valid_extensions=['.jpg', '.bmp', '.png']): Return an image from a directory with a valid extension future_date(min_distance=0, max_distance=365): A future date between now+min_distance and now+max_distance in days (default begin = 0, default end = 365) past_date(min_distance=0, max_distance=365): A past date between now+max_distance and now+min_distance in days (default begin = 0, default end = 365) future_datetime(min_distance=0, max_distance=1440): A future datetime between now+min_distance and now+max_distance in minutes (default begin = 0, default end = 1440) past_datetime(min_distance=0, max_distance=1440): A past datetime between now+max_distance and now+min_distance in minutes (default begin = 0, default end = 1440) date(begin=-365, end=365): A date between now+begin and now+end in days (default begin = -365, default end = 365) datetime(begin=-1440, end=1440): A datetime between now+begin and now+end in minutes (default begin = -1440, default end = 1440) tags(max_tags): Return a string with some tags separated by commas db_object(model): Return a random object from the database db_object_from_queryset(queryset): Return a random object from the queryset phone(locale, country_code): Generate a phone number from a country with or without country code zip_code(locale): Generate a zip code for a country id_card(locale): Generate a identification card code for a country
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