The fillmydb module¶

class fillmydb.ModelWrapper(*models)¶

Creates a wrapper around the models models that must be of the same type.

Parameters:	models – The models to be wrapped and used afterwards for generating instances.
Raises:	ValueError – when the models are not of the same type (belong to different ORMs)

generate(*counts)¶

Generates and persists items. counts is a list of integers that indicate how many instances of each model should generate. The order is preserved from the models specified in constructor.

For example, if wrapper was declared as ModelWrapper(Model1, Model2, Model3) the following code

wrapper.generate(10, 20, 15)

will generate 10 instances of Model1, 20 instances of Model2 and 15 instances of Model3.

Parameters:	counts – the quantity of each item to be generated.
Returns:	None

class fillmydb.FieldSpec(func, *args, **kwargs)¶

The generation logic for mock values for fields.

The mocked values of the fields will be generated as func(*args, **kwargs).

Parameters:	func – a callable object. args – the ordinal parameters `func` will be called with. kwargs – the named parameters `func` will be called with.

resolve()¶

Method that returns the generated value.

Returns:	an object that will be directly assigned to the field when instantiating a model.

fillmydb.initialize_django(settings_py_path)¶

Initializes the environment required by Django. Must be called before importing your models:

import fillmydb
fillmydb.initialize_django("path/to/settings.py")

from mydjangoproject.myapp.models import MyModel, MyOtherModel

...

Parameters:	settings_py_path – Path to the `settings.py` file from your Django project.