Merged regressiontests and modeltests into the test root.

1 files changed, 0 insertions, 449 deletions

diff --git a/tests/regressiontests/model_formsets_regress/tests.py b/tests/regressiontests/model_formsets_regress/tests.py
deleted file mode 100644
index fd35eda854..0000000000
--- a/tests/regressiontests/model_formsets_regress/tests.py
+++ /dev/null
@@ -1,449 +0,0 @@
-from __future__ import absolute_import, unicode_literals
-
-from django import forms
-from django.forms.formsets import BaseFormSet, DELETION_FIELD_NAME
-from django.forms.util import ErrorDict, ErrorList
-from django.forms.models import modelform_factory, inlineformset_factory, modelformset_factory, BaseModelFormSet
-from django.test import TestCase
-from django.utils import six
-
-from .models import User, UserSite, Restaurant, Manager, Network, Host
-
-
-class InlineFormsetTests(TestCase):
-    def test_formset_over_to_field(self):
-        "A formset over a ForeignKey with a to_field can be saved. Regression for #10243"
-        Form = modelform_factory(User)
-        FormSet = inlineformset_factory(User, UserSite)
-
-        # Instantiate the Form and FormSet to prove
-        # you can create a form with no data
-        form = Form()
-        form_set = FormSet(instance=User())
-
-        # Now create a new User and UserSite instance
-        data = {
-            'serial': '1',
-            'username': 'apollo13',
-            'usersite_set-TOTAL_FORMS': '1',
-            'usersite_set-INITIAL_FORMS': '0',
-            'usersite_set-MAX_NUM_FORMS': '0',
-            'usersite_set-0-data': '10',
-            'usersite_set-0-user': 'apollo13'
-        }
-        user = User()
-        form = Form(data)
-        if form.is_valid():
-            user = form.save()
-        else:
-            self.fail('Errors found on form:%s' % form_set)
-
-        form_set = FormSet(data, instance=user)
-        if form_set.is_valid():
-            form_set.save()
-            usersite = UserSite.objects.all().values()
-            self.assertEqual(usersite[0]['data'], 10)
-            self.assertEqual(usersite[0]['user_id'], 'apollo13')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-        # Now update the UserSite instance
-        data = {
-            'usersite_set-TOTAL_FORMS': '1',
-            'usersite_set-INITIAL_FORMS': '1',
-            'usersite_set-MAX_NUM_FORMS': '0',
-            'usersite_set-0-id': six.text_type(usersite[0]['id']),
-            'usersite_set-0-data': '11',
-            'usersite_set-0-user': 'apollo13'
-        }
-        form_set = FormSet(data, instance=user)
-        if form_set.is_valid():
-            form_set.save()
-            usersite = UserSite.objects.all().values()
-            self.assertEqual(usersite[0]['data'], 11)
-            self.assertEqual(usersite[0]['user_id'], 'apollo13')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-        # Now add a new UserSite instance
-        data = {
-            'usersite_set-TOTAL_FORMS': '2',
-            'usersite_set-INITIAL_FORMS': '1',
-            'usersite_set-MAX_NUM_FORMS': '0',
-            'usersite_set-0-id': six.text_type(usersite[0]['id']),
-            'usersite_set-0-data': '11',
-            'usersite_set-0-user': 'apollo13',
-            'usersite_set-1-data': '42',
-            'usersite_set-1-user': 'apollo13'
-        }
-        form_set = FormSet(data, instance=user)
-        if form_set.is_valid():
-            form_set.save()
-            usersite = UserSite.objects.all().values().order_by('data')
-            self.assertEqual(usersite[0]['data'], 11)
-            self.assertEqual(usersite[0]['user_id'], 'apollo13')
-            self.assertEqual(usersite[1]['data'], 42)
-            self.assertEqual(usersite[1]['user_id'], 'apollo13')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-    def test_formset_over_inherited_model(self):
-        "A formset over a ForeignKey with a to_field can be saved. Regression for #11120"
-        Form = modelform_factory(Restaurant)
-        FormSet = inlineformset_factory(Restaurant, Manager)
-
-        # Instantiate the Form and FormSet to prove
-        # you can create a form with no data
-        form = Form()
-        form_set = FormSet(instance=Restaurant())
-
-        # Now create a new Restaurant and Manager instance
-        data = {
-            'name': "Guido's House of Pasta",
-            'manager_set-TOTAL_FORMS': '1',
-            'manager_set-INITIAL_FORMS': '0',
-            'manager_set-MAX_NUM_FORMS': '0',
-            'manager_set-0-name': 'Guido Van Rossum'
-        }
-        restaurant = User()
-        form = Form(data)
-        if form.is_valid():
-            restaurant = form.save()
-        else:
-            self.fail('Errors found on form:%s' % form_set)
-
-        form_set = FormSet(data, instance=restaurant)
-        if form_set.is_valid():
-            form_set.save()
-            manager = Manager.objects.all().values()
-            self.assertEqual(manager[0]['name'], 'Guido Van Rossum')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-        # Now update the Manager instance
-        data = {
-            'manager_set-TOTAL_FORMS': '1',
-            'manager_set-INITIAL_FORMS': '1',
-            'manager_set-MAX_NUM_FORMS': '0',
-            'manager_set-0-id': six.text_type(manager[0]['id']),
-            'manager_set-0-name': 'Terry Gilliam'
-        }
-        form_set = FormSet(data, instance=restaurant)
-        if form_set.is_valid():
-            form_set.save()
-            manager = Manager.objects.all().values()
-            self.assertEqual(manager[0]['name'], 'Terry Gilliam')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-        # Now add a new Manager instance
-        data = {
-            'manager_set-TOTAL_FORMS': '2',
-            'manager_set-INITIAL_FORMS': '1',
-            'manager_set-MAX_NUM_FORMS': '0',
-            'manager_set-0-id': six.text_type(manager[0]['id']),
-            'manager_set-0-name': 'Terry Gilliam',
-            'manager_set-1-name': 'John Cleese'
-        }
-        form_set = FormSet(data, instance=restaurant)
-        if form_set.is_valid():
-            form_set.save()
-            manager = Manager.objects.all().values().order_by('name')
-            self.assertEqual(manager[0]['name'], 'John Cleese')
-            self.assertEqual(manager[1]['name'], 'Terry Gilliam')
-        else:
-            self.fail('Errors found on formset:%s' % form_set.errors)
-
-    def test_formset_with_none_instance(self):
-        "A formset with instance=None can be created. Regression for #11872"
-        Form = modelform_factory(User)
-        FormSet = inlineformset_factory(User, UserSite)
-
-        # Instantiate the Form and FormSet to prove
-        # you can create a formset with an instance of None
-        form = Form(instance=None)
-        formset = FormSet(instance=None)
-
-    def test_empty_fields_on_modelformset(self):
-        "No fields passed to modelformset_factory should result in no fields on returned forms except for the id. See #14119."
-        UserFormSet = modelformset_factory(User, fields=())
-        formset = UserFormSet()
-        for form in formset.forms:
-            self.assertTrue('id' in form.fields)
-            self.assertEqual(len(form.fields), 1)
-
-    def test_save_as_new_with_new_inlines(self):
-        """
-        Existing and new inlines are saved with save_as_new.
-
-        Regression for #14938.
-
-        """
-        efnet = Network.objects.create(name="EFNet")
-        host1 = Host.objects.create(hostname="irc.he.net", network=efnet)
-
-        HostFormSet = inlineformset_factory(Network, Host)
-
-        # Add a new host, modify previous host, and save-as-new
-        data = {
-            'host_set-TOTAL_FORMS': '2',
-            'host_set-INITIAL_FORMS': '1',
-            'host_set-MAX_NUM_FORMS': '0',
-            'host_set-0-id': six.text_type(host1.id),
-            'host_set-0-hostname': 'tranquility.hub.dal.net',
-            'host_set-1-hostname': 'matrix.de.eu.dal.net'
-        }
-
-        # To save a formset as new, it needs a new hub instance
-        dalnet = Network.objects.create(name="DALnet")
-        formset = HostFormSet(data, instance=dalnet, save_as_new=True)
-
-        self.assertTrue(formset.is_valid())
-        formset.save()
-        self.assertQuerysetEqual(
-            dalnet.host_set.order_by("hostname"),
-            ["<Host: matrix.de.eu.dal.net>", "<Host: tranquility.hub.dal.net>"]
-            )
-
-    def test_initial_data(self):
-        user = User.objects.create(username="bibi", serial=1)
-        UserSite.objects.create(user=user, data=7)
-        FormSet = inlineformset_factory(User, UserSite, extra=2)
-
-        formset = FormSet(instance=user, initial=[{'data': 41}, {'data': 42}])
-        self.assertEqual(formset.forms[0].initial['data'], 7)
-        self.assertEqual(formset.extra_forms[0].initial['data'], 41)
-        self.assertTrue('value="42"' in formset.extra_forms[1].as_p())
-
-
-class FormsetTests(TestCase):
-    def test_error_class(self):
-        '''
-        Test the type of Formset and Form error attributes
-        '''
-        Formset = modelformset_factory(User)
-        data = {
-            'form-TOTAL_FORMS': '2',
-            'form-INITIAL_FORMS': '0',
-            'form-MAX_NUM_FORMS': '0',
-            'form-0-id': '',
-            'form-0-username': 'apollo13',
-            'form-0-serial': '1',
-            'form-1-id': '',
-            'form-1-username': 'apollo13',
-            'form-1-serial': '2',
-        }
-        formset = Formset(data)
-        # check if the returned error classes are correct
-        # note: formset.errors returns a list as documented
-        self.assertTrue(isinstance(formset.errors, list))
-        self.assertTrue(isinstance(formset.non_form_errors(), ErrorList))
-        for form in formset.forms:
-            self.assertTrue(isinstance(form.errors, ErrorDict))
-            self.assertTrue(isinstance(form.non_field_errors(), ErrorList))
-
-    def test_initial_data(self):
-        User.objects.create(username="bibi", serial=1)
-        Formset = modelformset_factory(User, extra=2)
-        formset = Formset(initial=[{'username': 'apollo11'}, {'username': 'apollo12'}])
-        self.assertEqual(formset.forms[0].initial['username'], "bibi")
-        self.assertEqual(formset.extra_forms[0].initial['username'], "apollo11")
-        self.assertTrue('value="apollo12"' in formset.extra_forms[1].as_p())
-
-    def test_extraneous_query_is_not_run(self):
-        Formset = modelformset_factory(Network)
-        data = {'test-TOTAL_FORMS': '1',
-                'test-INITIAL_FORMS': '0',
-                'test-MAX_NUM_FORMS': '',
-                'test-0-name': 'Random Place', }
-        with self.assertNumQueries(1):
-            formset = Formset(data, prefix="test")
-            formset.save()
-
-
-class CustomWidget(forms.widgets.TextInput):
-    pass
-
-
-class UserSiteForm(forms.ModelForm):
-    class Meta:
-        model = UserSite
-        widgets = {
-            'id': CustomWidget,
-            'data': CustomWidget,
-        }
-
-
-class Callback(object):
-
-    def __init__(self):
-        self.log = []
-
-    def __call__(self, db_field, **kwargs):
-        self.log.append((db_field, kwargs))
-        return db_field.formfield(**kwargs)
-
-
-class FormfieldCallbackTests(TestCase):
-    """
-    Regression for #13095 and #17683: Using base forms with widgets
-    defined in Meta should not raise errors and BaseModelForm should respect
-    the specified pk widget.
-    """
-
-    def test_inlineformset_factory_default(self):
-        Formset = inlineformset_factory(User, UserSite, form=UserSiteForm)
-        form = Formset().forms[0]
-        self.assertTrue(isinstance(form['id'].field.widget, CustomWidget))
-        self.assertTrue(isinstance(form['data'].field.widget, CustomWidget))
-
-    def test_modelformset_factory_default(self):
-        Formset = modelformset_factory(UserSite, form=UserSiteForm)
-        form = Formset().forms[0]
-        self.assertTrue(isinstance(form['id'].field.widget, CustomWidget))
-        self.assertTrue(isinstance(form['data'].field.widget, CustomWidget))
-
-    def assertCallbackCalled(self, callback):
-        id_field, user_field, data_field = UserSite._meta.fields
-        expected_log = [
-            (id_field, {'widget': CustomWidget}),
-            (user_field, {}),
-            (data_field, {'widget': CustomWidget}),
-        ]
-        self.assertEqual(callback.log, expected_log)
-
-    def test_inlineformset_custom_callback(self):
-        callback = Callback()
-        inlineformset_factory(User, UserSite, form=UserSiteForm,
-                              formfield_callback=callback)
-        self.assertCallbackCalled(callback)
-
-    def test_modelformset_custom_callback(self):
-        callback = Callback()
-        modelformset_factory(UserSite, form=UserSiteForm,
-                             formfield_callback=callback)
-        self.assertCallbackCalled(callback)
-
-class BaseCustomDeleteFormSet(BaseFormSet):
-    """
-    A formset mix-in that lets a form decide if it's to be deleted.
-    Works for BaseFormSets. Also works for ModelFormSets with #14099 fixed.
-
-    form.should_delete() is called. The formset delete field is also suppressed.
-    """
-    def add_fields(self, form, index):
-        super(BaseCustomDeleteFormSet, self).add_fields(form, index)
-        self.can_delete = True
-        if DELETION_FIELD_NAME in form.fields:
-            del form.fields[DELETION_FIELD_NAME]
-
-    def _should_delete_form(self, form):
-        return hasattr(form, 'should_delete') and form.should_delete()
-
-
-class FormfieldShouldDeleteFormTests(TestCase):
-    """
-    Regression for #14099: BaseModelFormSet should use ModelFormSet method _should_delete_form
-    """
-
-    class BaseCustomDeleteModelFormSet(BaseModelFormSet, BaseCustomDeleteFormSet):
-        """ Model FormSet with CustomDelete MixIn """
-
-    class CustomDeleteUserForm(forms.ModelForm):
-        """ A model form with a 'should_delete' method """
-        class Meta:
-            model = User
-
-        def should_delete(self):
-            """ delete form if odd PK """
-            return self.instance.pk % 2 != 0
-
-    NormalFormset = modelformset_factory(User, form=CustomDeleteUserForm, can_delete=True)
-    DeleteFormset = modelformset_factory(User, form=CustomDeleteUserForm, formset=BaseCustomDeleteModelFormSet)
-
-    data = {
-            'form-TOTAL_FORMS': '4',
-            'form-INITIAL_FORMS': '0',
-            'form-MAX_NUM_FORMS': '4',
-            'form-0-username': 'John',
-            'form-0-serial': '1',
-            'form-1-username': 'Paul',
-            'form-1-serial': '2',
-            'form-2-username': 'George',
-            'form-2-serial': '3',
-            'form-3-username': 'Ringo',
-            'form-3-serial': '5',
-            }
-
-    delete_all_ids = {
-            'form-0-DELETE': '1',
-            'form-1-DELETE': '1',
-            'form-2-DELETE': '1',
-            'form-3-DELETE': '1',
-            }
-
-    def test_init_database(self):
-        """ Add test data to database via formset """
-        formset = self.NormalFormset(self.data)
-        self.assertTrue(formset.is_valid())
-        self.assertEqual(len(formset.save()), 4)
-
-    def test_no_delete(self):
-        """ Verify base formset doesn't modify database """
-        # reload database
-        self.test_init_database()
-
-        # pass standard data dict & see none updated
-        data = dict(self.data)
-        data['form-INITIAL_FORMS'] = 4
-        data.update(dict(
-            ('form-%d-id' % i, user.pk)
-            for i,user in enumerate(User.objects.all())
-        ))
-        formset = self.NormalFormset(data, queryset=User.objects.all())
-        self.assertTrue(formset.is_valid())
-        self.assertEqual(len(formset.save()), 0)
-        self.assertEqual(len(User.objects.all()), 4)
-
-    def test_all_delete(self):
-        """ Verify base formset honors DELETE field """
-        # reload database
-        self.test_init_database()
-
-        # create data dict with all fields marked for deletion
-        data = dict(self.data)
-        data['form-INITIAL_FORMS'] = 4
-        data.update(dict(
-            ('form-%d-id' % i, user.pk)
-            for i,user in enumerate(User.objects.all())
-        ))
-        data.update(self.delete_all_ids)
-        formset = self.NormalFormset(data, queryset=User.objects.all())
-        self.assertTrue(formset.is_valid())
-        self.assertEqual(len(formset.save()), 0)
-        self.assertEqual(len(User.objects.all()), 0)
-
-    def test_custom_delete(self):
-        """ Verify DeleteFormset ignores DELETE field and uses form method """
-        # reload database
-        self.test_init_database()
-
-        # Create formset with custom Delete function
-        # create data dict with all fields marked for deletion
-        data = dict(self.data)
-        data['form-INITIAL_FORMS'] = 4
-        data.update(dict(
-            ('form-%d-id' % i, user.pk)
-            for i,user in enumerate(User.objects.all())
-        ))
-        data.update(self.delete_all_ids)
-        formset = self.DeleteFormset(data, queryset=User.objects.all())
-
-        # verify two were deleted
-        self.assertTrue(formset.is_valid())
-        self.assertEqual(len(formset.save()), 0)
-        self.assertEqual(len(User.objects.all()), 2)
-
-        # verify no "odd" PKs left
-        odd_ids = [user.pk for user in User.objects.all() if user.pk % 2]
-        self.assertEqual(len(odd_ids), 0)