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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

Project details


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