class Migration(migrations.Migration):
initial = True
operations = [
migrations.CreateModel(
"Author",
[
("id", models.AutoField(primary_key=True)),
("name", models.CharField(max_length=255)),
("slug", models.SlugField(null=True)),
("age", models.IntegerField(default=0)),
("silly_field", models.BooleanField(default=False)),
],
),
migrations.CreateModel(
"Tribble",
[
("id", models.AutoField(primary_key=True)),
("fluffy", models.BooleanField(default=True)),
],
),
migrations.AlterUniqueTogether(
name='author',
unique_together={('name', 'slug')},
),
]
class FlatPage(models.Model):
url = models.CharField(_('URL'), max_length=100, db_index=True)
title = models.CharField(_('title'), max_length=200)
content = models.TextField(_('content'), blank=True)
enable_comments = models.BooleanField(_('enable comments'), default=False)
template_name = models.CharField(
_('template name'),
max_length=70,
blank=True,
help_text=_(
"Example: 'flatpages/contact_page.html'. If this isn't provided, "
"the system will use 'flatpages/default.html'."),
)
registration_required = models.BooleanField(
_('registration required'),
help_text=
_("If this is checked, only logged-in users will be able to view the page."
),
default=False,
)
sites = models.ManyToManyField(Site, verbose_name=_('sites'))
class Meta:
db_table = 'django_flatpage'
verbose_name = _('flat page')
verbose_name_plural = _('flat pages')
ordering = ('url', )
def __str__(self):
return "%s -- %s" % (self.url, self.title)
def get_absolute_url(self):
# Handle script prefix manually because we bypass reverse()
return iri_to_uri(get_script_prefix().rstrip('/') + self.url)
class Restaurant(models.Model):
place = models.OneToOneField(Place, models.CASCADE, primary_key=True)
serves_hot_dogs = models.BooleanField(default=False)
serves_pizza = models.BooleanField(default=False)
def __str__(self):
return "%s the restaurant" % self.place.name
class Restaurant(Place, Rating):
serves_hot_dogs = models.BooleanField(default=False)
serves_pizza = models.BooleanField(default=False)
chef = models.ForeignKey(Chef, models.SET_NULL, null=True, blank=True)
class Meta(Rating.Meta):
db_table = 'my_restaurant'
def __str__(self):
return "%s the restaurant" % self.name
def test_boolean_field(self):
field = models.BooleanField()
name, path, args, kwargs = field.deconstruct()
self.assertEqual(path, "djmodels.db.models.BooleanField")
self.assertEqual(args, [])
self.assertEqual(kwargs, {})
field = models.BooleanField(default=True)
name, path, args, kwargs = field.deconstruct()
self.assertEqual(path, "djmodels.db.models.BooleanField")
self.assertEqual(args, [])
self.assertEqual(kwargs, {"default": True})
class Migration(migrations.Migration):
dependencies = [
('sites', '0001_initial'),
]
operations = [
migrations.CreateModel(
name='FlatPage',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('url',
models.CharField(max_length=100,
verbose_name='URL',
db_index=True)),
('title', models.CharField(max_length=200,
verbose_name='title')),
('content', models.TextField(verbose_name='content',
blank=True)),
('enable_comments',
models.BooleanField(default=False,
verbose_name='enable comments')),
('template_name',
models.CharField(help_text=(
"Example: 'flatpages/contact_page.html'. If this isn't provided, the system will use "
"'flatpages/default.html'."),
max_length=70,
verbose_name='template name',
blank=True)),
('registration_required',
models.BooleanField(
default=False,
help_text=
'If this is checked, only logged-in users will be able to view the page.',
verbose_name='registration required')),
('sites',
models.ManyToManyField(to='sites.Site',
verbose_name='sites')),
],
options={
'ordering': ('url', ),
'db_table': 'django_flatpage',
'verbose_name': 'flat page',
'verbose_name_plural': 'flat pages',
},
bases=(models.Model, ),
),
]
class Donut(models.Model):
name = models.CharField(max_length=100)
is_frosted = models.BooleanField(default=False)
has_sprinkles = models.BooleanField(null=True)
has_sprinkles_old = models.NullBooleanField()
baked_date = models.DateField(null=True)
baked_time = models.TimeField(null=True)
consumed_at = models.DateTimeField(null=True)
review = models.TextField()
class Meta:
ordering = ('consumed_at', )
def __str__(self):
return self.name
class Person(models.Model):
first_name = models.CharField(max_length=30)
last_name = models.CharField(max_length=30)
fun = models.BooleanField(default=False)
favorite_book = models.ForeignKey('Book',
models.SET_NULL,
null=True,
related_name='favorite_books')
favorite_thing_type = models.ForeignKey('contenttypes.ContentType',
models.SET_NULL,
null=True)
favorite_thing_id = models.IntegerField(null=True)
favorite_thing = GenericForeignKey('favorite_thing_type',
'favorite_thing_id')
objects = PersonManager()
fun_people = FunPeopleManager()
boring_people = BoringPeopleManager()
custom_queryset_default_manager = CustomQuerySet.as_manager()
custom_queryset_custom_manager = CustomManager('hello')
custom_init_queryset_manager = CustomInitQuerySet.as_manager()
def __str__(self):
return "%s %s" % (self.first_name, self.last_name)
class Book(models.Model):
title = models.CharField(max_length=50)
author = models.CharField(max_length=30)
is_published = models.BooleanField(default=False)
authors = models.ManyToManyField(Person, related_name='books')
fun_authors = models.ManyToManyField(FunPerson, related_name='books')
favorite_things = GenericRelation(
Person,
content_type_field='favorite_thing_type',
object_id_field='favorite_thing_id',
)
fun_people_favorite_things = GenericRelation(
FunPerson,
content_type_field='favorite_thing_type',
object_id_field='favorite_thing_id',
)
published_objects = PublishedBookManager()
annotated_objects = AnnotatedBookManager()
class Meta:
base_manager_name = 'annotated_objects'
def __str__(self):
return self.title
class VerboseNameField(models.Model):
id = models.AutoField("verbose pk", primary_key=True)
field1 = models.BigIntegerField("verbose field1")
field2 = models.BooleanField("verbose field2", default=False)
field3 = models.CharField("verbose field3", max_length=10)
field4 = models.DateField("verbose field4")
field5 = models.DateTimeField("verbose field5")
field6 = models.DecimalField("verbose field6",
max_digits=6,
decimal_places=1)
field7 = models.EmailField("verbose field7")
field8 = models.FileField("verbose field8", upload_to="unused")
field9 = models.FilePathField("verbose field9")
field10 = models.FloatField("verbose field10")
# Don't want to depend on Pillow in this test
# field_image = models.ImageField("verbose field")
field11 = models.IntegerField("verbose field11")
field12 = models.GenericIPAddressField("verbose field12", protocol="ipv4")
field13 = models.NullBooleanField("verbose field13")
field14 = models.PositiveIntegerField("verbose field14")
field15 = models.PositiveSmallIntegerField("verbose field15")
field16 = models.SlugField("verbose field16")
field17 = models.SmallIntegerField("verbose field17")
field18 = models.TextField("verbose field18")
field19 = models.TimeField("verbose field19")
field20 = models.URLField("verbose field20")
field21 = models.UUIDField("verbose field21")
field22 = models.DurationField("verbose field22")
class AggregateTestModel(models.Model):
"""
To test postgres-specific general aggregation functions
"""
char_field = models.CharField(max_length=30, blank=True)
integer_field = models.IntegerField(null=True)
boolean_field = models.BooleanField(null=True)
class NullableFields(models.Model):
# Fields in db.backends.oracle.BulkInsertMapper
big_int_filed = models.BigIntegerField(null=True, default=1)
binary_field = models.BinaryField(null=True, default=b'data')
date_field = models.DateField(null=True, default=timezone.now)
datetime_field = models.DateTimeField(null=True, default=timezone.now)
decimal_field = models.DecimalField(null=True, max_digits=2, decimal_places=1, default=Decimal('1.1'))
duration_field = models.DurationField(null=True, default=datetime.timedelta(1))
float_field = models.FloatField(null=True, default=3.2)
integer_field = models.IntegerField(null=True, default=2)
null_boolean_field = models.BooleanField(null=True, default=False)
null_boolean_field_old = models.NullBooleanField(null=True, default=False)
positive_integer_field = models.PositiveIntegerField(null=True, default=3)
positive_small_integer_field = models.PositiveSmallIntegerField(null=True, default=4)
small_integer_field = models.SmallIntegerField(null=True, default=5)
time_field = models.TimeField(null=True, default=timezone.now)
# Fields not required in BulkInsertMapper
char_field = models.CharField(null=True, max_length=4, default='char')
email_field = models.EmailField(null=True, default='*****@*****.**')
file_field = models.FileField(null=True, default='file.txt')
file_path_field = models.FilePathField(path='/tmp', null=True, default='file.txt')
generic_ip_address_field = models.GenericIPAddressField(null=True, default='127.0.0.1')
if Image:
image_field = models.ImageField(null=True, default='image.jpg')
slug_field = models.SlugField(null=True, default='slug')
text_field = models.TextField(null=True, default='text')
url_field = models.URLField(null=True, default='/')
uuid_field = models.UUIDField(null=True, default=uuid.uuid4)
class Vegetable(models.Model):
name = models.CharField(max_length=150)
is_yucky = models.BooleanField(default=True)
tags = GenericRelation(TaggedItem)
def __str__(self):
return self.name
def test_booleanfield_choices_blank(self):
"""
BooleanField with choices and defaults doesn't generate a formfield
with the blank option (#9640, #10549).
"""
choices = [(1, 'Si'), (2, 'No')]
f = models.BooleanField(choices=choices, default=1, null=False)
self.assertEqual(f.formfield().choices, choices)
class RelatedModel(models.Model):
test_gfk = GenericRelation('RelationModel',
content_type_field='gfk_ctype',
object_id_field='gfk_id')
exact = models.BooleanField(null=True)
def __str__(self):
return str(self.pk)
class OtherAuthor(models.Model):
id = models.AutoField(primary_key=True)
name = models.CharField(max_length=255)
slug = models.SlugField(null=True)
age = models.IntegerField(default=0)
silly_field = models.BooleanField(default=False)
class Meta:
app_label = "migrated_unapplied_app"
class ManagedModel(models.Model):
data = models.CharField(max_length=10)
tag = models.ForeignKey(Tag, models.CASCADE)
public = models.BooleanField(default=True)
objects = CustomManager()
normal_manager = models.Manager()
def __str__(self):
return self.data
class OneToOneRestrictedModel(models.Model):
name = models.CharField(max_length=50)
is_public = models.BooleanField(default=False)
related = models.OneToOneField(RelatedModel, models.CASCADE)
objects = RestrictedManager()
plain_manager = models.Manager()
def __str__(self):
return self.name
class Migration(migrations.Migration):
operations = [
migrations.CreateModel(
"Author",
[
("id", models.AutoField(primary_key=True)),
("name", models.CharField(max_length=255)),
("slug", models.SlugField(null=True)),
("age", models.IntegerField(default=0)),
("silly_field", models.BooleanField(default=False)),
],
),
migrations.CreateModel(
"Tribble",
[
("id", models.AutoField(primary_key=True)),
("fluffy", models.BooleanField(default=True)),
],
)
]
class Migration(migrations.Migration):
operations = [
migrations.CreateModel(
"Salamander",
[
("id", models.AutoField(primary_key=True)),
("size", models.IntegerField(default=0)),
("silly_field", models.BooleanField(default=False)),
],
),
]
class Employee(models.Model):
# The order of these fields matter, do not change. Certain backends
# rely on field ordering to perform database conversions, and this
# model helps to test that.
first_name = models.CharField(max_length=20)
manager = models.BooleanField(default=False)
last_name = models.CharField(max_length=20)
store = models.ForeignKey(Store, models.CASCADE)
age = models.IntegerField()
salary = models.DecimalField(max_digits=8, decimal_places=2)
def __str__(self):
return '%s %s' % (self.first_name, self.last_name)
class PublicationDefaults(models.Model):
MODE_CHOICES = (('di', 'direct'), ('de', 'delayed'))
CATEGORY_CHOICES = ((1, 'Games'), (2, 'Comics'), (3, 'Novel'))
title = models.CharField(max_length=30)
date_published = models.DateField(default=datetime.date.today)
datetime_published = models.DateTimeField(
default=datetime.datetime(2000, 1, 1))
mode = models.CharField(max_length=2,
choices=MODE_CHOICES,
default=default_mode)
category = models.IntegerField(choices=CATEGORY_CHOICES,
default=default_category)
active = models.BooleanField(default=True)
file = models.FileField(default='default.txt')
class Migration(migrations.Migration):
initial = True
operations = [
migrations.CreateModel(
'Salamander',
[
('id', models.AutoField(primary_key=True)),
('tail', models.IntegerField(default=0)),
('silly_field', models.BooleanField(default=False)),
],
),
migrations.RunPython(grow_tail, shrink_tail),
]
class CaseTestModel(models.Model):
integer = models.IntegerField()
integer2 = models.IntegerField(null=True)
string = models.CharField(max_length=100, default='')
big_integer = models.BigIntegerField(null=True)
binary = models.BinaryField(default=b'')
boolean = models.BooleanField(default=False)
date = models.DateField(null=True, db_column='date_field')
date_time = models.DateTimeField(null=True)
decimal = models.DecimalField(max_digits=2,
decimal_places=1,
null=True,
db_column='decimal_field')
duration = models.DurationField(null=True)
email = models.EmailField(default='')
file = models.FileField(null=True, db_column='file_field')
file_path = models.FilePathField(null=True)
float = models.FloatField(null=True, db_column='float_field')
if Image:
image = models.ImageField(null=True)
generic_ip_address = models.GenericIPAddressField(null=True)
null_boolean = models.BooleanField(null=True)
null_boolean_old = models.NullBooleanField()
positive_integer = models.PositiveIntegerField(null=True)
positive_small_integer = models.PositiveSmallIntegerField(null=True)
slug = models.SlugField(default='')
small_integer = models.SmallIntegerField(null=True)
text = models.TextField(default='')
time = models.TimeField(null=True, db_column='time_field')
url = models.URLField(default='')
uuid = models.UUIDField(null=True)
fk = models.ForeignKey('self', models.CASCADE, null=True)
def __str__(self):
return "%i, %s" % (self.integer, self.string)
class ColumnTypes(models.Model):
id = models.AutoField(primary_key=True)
big_int_field = models.BigIntegerField()
bool_field = models.BooleanField(default=False)
null_bool_field = models.BooleanField(null=True)
char_field = models.CharField(max_length=10)
null_char_field = models.CharField(max_length=10, blank=True, null=True)
date_field = models.DateField()
date_time_field = models.DateTimeField()
decimal_field = models.DecimalField(max_digits=6, decimal_places=1)
email_field = models.EmailField()
file_field = models.FileField(upload_to="unused")
file_path_field = models.FilePathField()
float_field = models.FloatField()
int_field = models.IntegerField()
gen_ip_address_field = models.GenericIPAddressField(protocol="ipv4")
pos_int_field = models.PositiveIntegerField()
pos_small_int_field = models.PositiveSmallIntegerField()
slug_field = models.SlugField()
small_int_field = models.SmallIntegerField()
text_field = models.TextField()
time_field = models.TimeField()
url_field = models.URLField()
uuid_field = models.UUIDField()
class Migration(migrations.Migration):
dependencies = []
operations = [
migrations.CreateModel(
"OtherAuthor",
[
("id", models.AutoField(primary_key=True)),
("name", models.CharField(max_length=255)),
("slug", models.SlugField(null=True)),
("age", models.IntegerField(default=0)),
("silly_field", models.BooleanField(default=False)),
],
),
]
class Migration(migrations.Migration):
dependencies = []
operations = [
migrations.CreateModel(
name='SillyModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('silly_field', models.BooleanField(default=False)),
],
options={},
bases=(models.Model, ),
),
]
class FunPerson(models.Model):
first_name = models.CharField(max_length=30)
last_name = models.CharField(max_length=30)
fun = models.BooleanField(default=True)
favorite_book = models.ForeignKey(
'Book',
models.SET_NULL,
null=True,
related_name='fun_people_favorite_books',
)
favorite_thing_type = models.ForeignKey('contenttypes.ContentType',
models.SET_NULL,
null=True)
favorite_thing_id = models.IntegerField(null=True)
favorite_thing = GenericForeignKey('favorite_thing_type',
'favorite_thing_id')
objects = FunPeopleManager()
def __str__(self):
return "%s %s" % (self.first_name, self.last_name)
class AllFieldsModel(models.Model):
big_integer = models.BigIntegerField()
binary = models.BinaryField()
boolean = models.BooleanField(default=False)
char = models.CharField(max_length=10)
date = models.DateField()
datetime = models.DateTimeField()
decimal = models.DecimalField(decimal_places=2, max_digits=2)
duration = models.DurationField()
email = models.EmailField()
file_path = models.FilePathField()
floatf = models.FloatField()
integer = models.IntegerField()
generic_ip = models.GenericIPAddressField()
null_boolean = models.NullBooleanField()
positive_integer = models.PositiveIntegerField()
positive_small_integer = models.PositiveSmallIntegerField()
slug = models.SlugField()
small_integer = models.SmallIntegerField()
text = models.TextField()
time = models.TimeField()
url = models.URLField()
uuid = models.UUIDField()
fo = ForeignObject('self',
on_delete=models.CASCADE,
from_fields=['abstract_non_concrete_id'],
to_fields=['id'],
related_name='reverse')
fk = ForeignKey('self', models.CASCADE, related_name='reverse2')
m2m = ManyToManyField('self')
oto = OneToOneField('self', models.CASCADE)
object_id = models.PositiveIntegerField()
content_type = models.ForeignKey(ContentType, models.CASCADE)
gfk = GenericForeignKey()
gr = GenericRelation(DataModel)
class ItalianRestaurant(Restaurant):
serves_gnocchi = models.BooleanField(default=False)
def __str__(self):
return "%s the italian restaurant" % self.name