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 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 OtherTypesArrayModel(PostgreSQLModel):
ips = ArrayField(models.GenericIPAddressField())
uuids = ArrayField(models.UUIDField())
decimals = ArrayField(models.DecimalField(max_digits=5, decimal_places=2))
tags = ArrayField(TagField(), blank=True, null=True)
json = ArrayField(JSONField(default=dict), default=list)
int_ranges = ArrayField(IntegerRangeField(), blank=True, null=True)
bigint_ranges = ArrayField(BigIntegerRangeField(), blank=True, null=True)
class Author(models.Model):
name = models.CharField(max_length=255)
height = models.PositiveIntegerField(null=True, blank=True)
weight = models.IntegerField(null=True, blank=True)
uuid = models.UUIDField(null=True)
class Meta:
apps = new_apps
def test_serialize_uuid(self):
self.assertSerializedEqual(uuid.uuid1())
self.assertSerializedEqual(uuid.uuid4())
uuid_a = uuid.UUID('5c859437-d061-4847-b3f7-e6b78852f8c8')
uuid_b = uuid.UUID('c7853ec1-2ea3-4359-b02d-b54e8f1bcee2')
self.assertSerializedResultEqual(
uuid_a, ("uuid.UUID('5c859437-d061-4847-b3f7-e6b78852f8c8')",
{'import uuid'}))
self.assertSerializedResultEqual(
uuid_b, ("uuid.UUID('c7853ec1-2ea3-4359-b02d-b54e8f1bcee2')",
{'import uuid'}))
field = models.UUIDField(choices=((uuid_a, 'UUID A'), (uuid_b,
'UUID B')),
default=uuid_a)
string = MigrationWriter.serialize(field)[0]
self.assertEqual(
string, "models.UUIDField(choices=["
"(uuid.UUID('5c859437-d061-4847-b3f7-e6b78852f8c8'), 'UUID A'), "
"(uuid.UUID('c7853ec1-2ea3-4359-b02d-b54e8f1bcee2'), 'UUID B')], "
"default=uuid.UUID('5c859437-d061-4847-b3f7-e6b78852f8c8'))")
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 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 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)
def test_deconstruct(self):
field = models.UUIDField()
name, path, args, kwargs = field.deconstruct()
self.assertEqual(kwargs, {})
def test_uuid_instance_ok(self):
field = models.UUIDField()
field.clean(uuid.uuid4(), None) # no error
def test_invalid_uuid(self):
field = models.UUIDField()
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('550e8400', None)
self.assertEqual(cm.exception.code, 'invalid')
self.assertEqual(cm.exception.message % cm.exception.params, "'550e8400' is not a valid UUID.")
class UUIDPKChildOfAutoPKParent(models.Model):
uuid = models.UUIDField(primary_key=True,
default=uuid.uuid4,
editable=False)
name = models.CharField(max_length=255)
parent = models.ForeignKey(AutoPKParent, models.CASCADE)
class UUIDTestModel(models.Model):
uuid = models.UUIDField(default=None, null=True)
class Flea(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
current_room = models.ForeignKey(Room, models.SET_NULL, related_name='fleas', null=True)
pets_visited = models.ManyToManyField(Pet, related_name='fleas_hosted')
people_visited = models.ManyToManyField(Person, related_name='fleas_hosted')
class UUIDModel(models.Model):
field = models.UUIDField()
class UUIDPK(models.Model):
uuid = models.UUIDField(primary_key=True,
default=uuid.uuid4,
editable=False)
name = models.CharField(max_length=30)
class UUID(models.Model):
uuid = models.UUIDField(null=True)
uuid_fk = models.ForeignKey(UUIDPK, models.CASCADE, null=True)
def __str__(self):
return "%s" % self.uuid
class Migration(migrations.Migration):
dependencies = [
('postgres_tests', '0001_setup_extensions'),
]
operations = [
migrations.CreateModel(
name='CharArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', ArrayField(models.CharField(max_length=10),
size=None)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='DateTimeArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('datetimes', ArrayField(models.DateTimeField(), size=None)),
('dates', ArrayField(models.DateField(), size=None)),
('times', ArrayField(models.TimeField(), size=None)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='HStoreModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', HStoreField(blank=True, null=True)),
('array_field', ArrayField(HStoreField(), null=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='OtherTypesArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('ips', ArrayField(models.GenericIPAddressField(), size=None)),
('uuids', ArrayField(models.UUIDField(), size=None)),
('decimals',
ArrayField(models.DecimalField(max_digits=5,
decimal_places=2),
size=None)),
('tags',
ArrayField(TagField(), blank=True, null=True, size=None)),
('json', ArrayField(JSONField(default={}), default=[])),
('int_ranges',
ArrayField(IntegerRangeField(), null=True, blank=True)),
('bigint_ranges',
ArrayField(BigIntegerRangeField(), null=True, blank=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='IntegerArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', ArrayField(models.IntegerField(), size=None)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='NestedIntegerArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field',
ArrayField(ArrayField(models.IntegerField(), size=None),
size=None)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='NullableIntegerArrayModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field',
ArrayField(models.IntegerField(),
size=None,
null=True,
blank=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='CharFieldModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', models.CharField(max_length=16)),
],
options=None,
bases=None,
),
migrations.CreateModel(
name='TextFieldModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', models.TextField()),
],
options=None,
bases=None,
),
migrations.CreateModel(
name='Scene',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('scene', models.CharField(max_length=255)),
('setting', models.CharField(max_length=255)),
],
options=None,
bases=None,
),
migrations.CreateModel(
name='Character',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('name', models.CharField(max_length=255)),
],
options=None,
bases=None,
),
migrations.CreateModel(
name='CITestModel',
fields=[
('name', CICharField(primary_key=True, max_length=255)),
('email', CIEmailField()),
('description', CITextField()),
('array_field', ArrayField(CITextField(), null=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=None,
),
migrations.CreateModel(
name='Line',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('scene',
models.ForeignKey('postgres_tests.Scene',
on_delete=models.SET_NULL)),
('character',
models.ForeignKey('postgres_tests.Character',
on_delete=models.SET_NULL)),
('dialogue', models.TextField(blank=True, null=True)),
('dialogue_search_vector',
SearchVectorField(blank=True, null=True)),
('dialogue_config',
models.CharField(max_length=100, blank=True, null=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=None,
),
migrations.CreateModel(name='AggregateTestModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('boolean_field',
models.BooleanField(null=True)),
('char_field',
models.CharField(max_length=30,
blank=True)),
('integer_field',
models.IntegerField(null=True)),
]),
migrations.CreateModel(name='StatTestModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('int1', models.IntegerField()),
('int2', models.IntegerField()),
('related_field',
models.ForeignKey(
'postgres_tests.AggregateTestModel',
models.SET_NULL,
null=True,
)),
]),
migrations.CreateModel(name='NowTestModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('when',
models.DateTimeField(null=True,
default=None)),
]),
migrations.CreateModel(name='UUIDTestModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('uuid',
models.UUIDField(default=None, null=True)),
]),
migrations.CreateModel(
name='RangesModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('ints', IntegerRangeField(null=True,
blank=True)),
('bigints', BigIntegerRangeField(null=True, blank=True)),
('floats', FloatRangeField(null=True, blank=True)),
('timestamps', DateTimeRangeField(null=True, blank=True)),
('dates', DateRangeField(null=True, blank=True)),
],
options={'required_db_vendor': 'postgresql'},
bases=(models.Model, )),
migrations.CreateModel(
name='RangeLookupsModel',
fields=[
('parent',
models.ForeignKey(
'postgres_tests.RangesModel',
models.SET_NULL,
blank=True,
null=True,
)),
('integer', models.IntegerField(blank=True, null=True)),
('big_integer', models.BigIntegerField(blank=True, null=True)),
('float', models.FloatField(blank=True, null=True)),
('timestamp', models.DateTimeField(blank=True, null=True)),
('date', models.DateField(blank=True, null=True)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
migrations.CreateModel(
name='JSONModel',
fields=[
('id',
models.AutoField(verbose_name='ID',
serialize=False,
auto_created=True,
primary_key=True)),
('field', JSONField(null=True, blank=True)),
('field_custom',
JSONField(null=True, blank=True, encoder=DjangoJSONEncoder)),
],
options={
'required_db_vendor': 'postgresql',
},
bases=(models.Model, ),
),
]
class ParentWithUUIDAlternateKey(models.Model):
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
name = models.CharField(max_length=50)
class NullableUUIDModel(models.Model):
field = models.UUIDField(blank=True, null=True)
def test_to_python(self):
self.assertIsNone(models.UUIDField().to_python(None))
class UUIDData(models.Model):
data = models.UUIDField(primary_key=True)
class Pet(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
name = models.CharField(max_length=20)
people = models.ManyToManyField(Person, related_name='pets')
class PrimaryKeyUUIDModel(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4)
class UUIDPK(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4)
