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import django
from django.test import TestCase
from django.utils.unittest import skipIf
import floppyforms.__future__ as forms
from floppyforms.__future__.models import modelform_factory, modelformset_factory, inlineformset_factory
from .models import Registration, AllFields
class BaseModelFormFieldRewritingTests(object):
'''
A base class to mixin generic tests to check if the form fields on a
modelform where set correctly to their floppyformic brother.
A subclass must implement the ``get_test_object``, ``check_field`` and ``check_widget`` methods.
'''
def test_auto_boolean(self):
form_obj = self.get_test_object('boolean')
self.check_field(form_obj, 'boolean', forms.BooleanField)
def test_auto_char(self):
form_obj = self.get_test_object('char')
self.check_field(form_obj, 'char', forms.CharField)
def test_auto_comma_separated(self):
form_obj = self.get_test_object('comma_separated')
self.check_field(form_obj, 'comma_separated', forms.CharField)
def test_auto_date(self):
form_obj = self.get_test_object('date')
self.check_field(form_obj, 'date', forms.DateField)
def test_auto_datetime(self):
form_obj = self.get_test_object('datetime')
self.check_field(form_obj, 'datetime', forms.DateTimeField)
def test_auto_decimal(self):
form_obj = self.get_test_object('decimal')
self.check_field(form_obj, 'decimal', forms.DecimalField)
def test_auto_email(self):
form_obj = self.get_test_object('email')
self.check_field(form_obj, 'email', forms.EmailField)
def test_auto_file_path(self):
form_obj = self.get_test_object('file_path')
self.check_field(form_obj, 'file_path', forms.FilePathField)
def test_auto_float_field(self):
form_obj = self.get_test_object('float_field')
self.check_field(form_obj, 'float_field', forms.FloatField)
def test_auto_integer(self):
form_obj = self.get_test_object('integer')
self.check_field(form_obj, 'integer', forms.IntegerField)
def test_auto_big_integer(self):
form_obj = self.get_test_object('big_integer')
self.check_field(form_obj, 'big_integer', forms.IntegerField)
def test_auto_ip_address(self):
form_obj = self.get_test_object('ip_address')
self.check_field(form_obj, 'ip_address', forms.IPAddressField)
def test_auto_generic_ip_address(self):
form_obj = self.get_test_object('generic_ip_address')
self.check_field(form_obj, 'generic_ip_address', forms.GenericIPAddressField)
def test_auto_null_boolean(self):
form_obj = self.get_test_object('null_boolean')
self.check_field(form_obj, 'null_boolean', forms.NullBooleanField)
def test_auto_positive_integer(self):
form_obj = self.get_test_object('positive_integer')
self.check_field(form_obj, 'positive_integer', forms.IntegerField)
def test_auto_positive_small_integer(self):
form_obj = self.get_test_object('positive_small_integer')
self.check_field(form_obj, 'positive_small_integer', forms.IntegerField)
def test_auto_slug(self):
form_obj = self.get_test_object('slug')
self.check_field(form_obj, 'slug', forms.SlugField)
def test_auto_small_integer(self):
form_obj = self.get_test_object('small_integer')
self.check_field(form_obj, 'small_integer', forms.IntegerField)
def test_auto_text(self):
form_obj = self.get_test_object('text')
self.check_field(form_obj, 'text', forms.CharField)
self.check_widget(form_obj, 'text', forms.Textarea)
def test_auto_time(self):
form_obj = self.get_test_object('time')
self.check_field(form_obj, 'time', forms.TimeField)
def test_auto_url(self):
form_obj = self.get_test_object('url')
self.check_field(form_obj, 'url', forms.URLField)
def test_auto_file_field(self):
form_obj = self.get_test_object('file_field')
self.check_field(form_obj, 'file_field', forms.FileField)
def test_auto_image(self):
form_obj = self.get_test_object('image')
self.check_field(form_obj, 'image', forms.ImageField)
def test_auto_fk(self):
form_obj = self.get_test_object('fk')
self.check_field(form_obj, 'fk', forms.ModelChoiceField)
def test_auto_m2m(self):
form_obj = self.get_test_object('m2m')
self.check_field(form_obj, 'm2m', forms.ModelMultipleChoiceField)
def test_auto_one(self):
form_obj = self.get_test_object('one')
self.check_field(form_obj, 'one', forms.ModelChoiceField)
def test_auto_choices(self):
form_obj = self.get_test_object('choices')
self.check_field(form_obj, 'choices', forms.TypedChoiceField)
@skipIf(django.VERSION < (1, 6), 'Only applies to Django >= 1.6')
class ModelFormTests(BaseModelFormFieldRewritingTests, TestCase):
def get_test_object(self, field_name):
class Form(forms.ModelForm):
class Meta:
model = AllFields
fields = (field_name,)
return Form
def check_field(self, Form, field_name, field_class):
self.assertIsInstance(Form.base_fields[field_name], field_class)
def check_widget(self, Form, field_name, widget_class):
self.assertIsInstance(Form.base_fields[field_name].widget, widget_class)
@skipIf(django.VERSION < (1, 6), 'Only applies to Django >= 1.6')
class ModelFormFactoryTests(BaseModelFormFieldRewritingTests, TestCase):
def get_test_object(self, field_name):
return modelform_factory(AllFields, form=forms.ModelForm,
fields=(field_name,))
def check_field(self, Form, field_name, field_class):
self.assertIsInstance(Form.base_fields[field_name], field_class)
def check_widget(self, Form, field_name, widget_class):
self.assertIsInstance(Form.base_fields[field_name].widget, widget_class)
@skipIf(django.VERSION < (1, 6), 'Only applies to Django >= 1.6')
class ModelFormSetFactoryTests(BaseModelFormFieldRewritingTests, TestCase):
def get_test_object(self, field_name):
return modelformset_factory(
AllFields,
form=forms.ModelForm,
fields=(field_name,))
def check_field(self, Formset, field_name, field_class):
self.assertIsInstance(Formset.form.base_fields[field_name], field_class)
def check_widget(self, Formset, field_name, widget_class):
self.assertIsInstance(Formset.form.base_fields[field_name].widget, widget_class)
@skipIf(django.VERSION < (1, 6), 'Only applies to Django >= 1.6')
class InlineFormSetFactoryTests(BaseModelFormFieldRewritingTests, TestCase):
def get_test_object(self, field_name):
return inlineformset_factory(
Registration,
AllFields,
fk_name='fk',
form=forms.ModelForm,
fields=(field_name,))
def check_field(self, Formset, field_name, field_class):
self.assertIsInstance(Formset.form.base_fields[field_name], field_class)
def check_widget(self, Formset, field_name, widget_class):
self.assertIsInstance(Formset.form.base_fields[field_name].widget, widget_class)
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