Python django.db.models.UUIDField() Examples
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code examples of django.db.models.UUIDField().
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Example #1
Source File: utils.py From django-leonardo with BSD 3-Clause "New" or "Revised" License | 6 votes |
def url_str_to_user_pk(s): User = get_user_model() # TODO: Ugh, isn't there a cleaner way to determine whether or not # the PK is a str-like field? if getattr(User._meta.pk, 'rel', None): pk_field = User._meta.pk.rel.to._meta.pk else: pk_field = User._meta.pk if (hasattr(models, 'UUIDField') and issubclass( type(pk_field), models.UUIDField)): return s try: pk_field.to_python('a') pk = s except ValidationError: pk = base36_to_int(s) return pk
Example #2
Source File: test_writer.py From django-sqlserver with MIT License | 6 votes |
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'))" )
Example #3
Source File: test_writer.py From djongo with GNU Affero General Public License v3.0 | 6 votes |
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'))" )
Example #4
Source File: test_writer.py From djongo with GNU Affero General Public License v3.0 | 6 votes |
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'))" )
Example #5
Source File: tests.py From djongo with GNU Affero General Public License v3.0 | 6 votes |
def test_label_and_url_for_value_invalid_uuid(self): field = Bee._meta.get_field('honeycomb') self.assertIsInstance(field.target_field, UUIDField) widget = widgets.ForeignKeyRawIdWidget(field.remote_field, admin.site) self.assertEqual(widget.label_and_url_for_value('invalid-uuid'), ('', ''))
Example #6
Source File: test_process_with_django.py From eventsourcing with BSD 3-Clause "New" or "Revised" License | 6 votes |
def define_projection_record_class(self): class ProjectionRecord(models.Model): uid = models.BigAutoField(primary_key=True) # Sequence ID (e.g. an entity or aggregate ID). projection_id = models.UUIDField() # State of the item (serialized dict, possibly encrypted). state = models.TextField() class Meta: db_table = "projections" app_label = "projections" managed = False self.projection_record_class = ProjectionRecord
Example #7
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_deconstruct(self): field = models.UUIDField() name, path, args, kwargs = field.deconstruct() self.assertEqual(kwargs, {})
Example #8
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_uuid_instance_ok(self): field = models.UUIDField() field.clean(uuid.uuid4(), None) # no error
Example #9
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
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.")
Example #10
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_to_python_int_too_large(self): # Fails for integers larger than 128 bits. with self.assertRaises(exceptions.ValidationError): models.UUIDField().to_python(2 ** 128)
Example #11
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_to_python_int_values(self): self.assertEqual( models.UUIDField().to_python(0), uuid.UUID('00000000-0000-0000-0000-000000000000') ) # Works for integers less than 128 bits. self.assertEqual( models.UUIDField().to_python((2 ** 128) - 1), uuid.UUID('ffffffff-ffff-ffff-ffff-ffffffffffff') )
Example #12
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_deconstruct(self): field = models.UUIDField() name, path, args, kwargs = field.deconstruct() self.assertEqual(kwargs, {})
Example #13
Source File: tests.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_update_UUIDField_using_Value(self): UUID.objects.create() UUID.objects.update(uuid=Value(uuid.UUID('12345678901234567890123456789012'), output_field=UUIDField())) self.assertEqual(UUID.objects.get().uuid, uuid.UUID('12345678901234567890123456789012'))
Example #14
Source File: tests.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_update_uuid(self): CaseTestModel.objects.update( uuid=Case( # fails on sqlite if output_field is not set explicitly on all # Values containing UUIDs When(integer=1, then=Value( UUID('11111111111111111111111111111111'), output_field=models.UUIDField(), )), When(integer=2, then=Value( UUID('22222222222222222222222222222222'), output_field=models.UUIDField(), )), ), ) self.assertQuerysetEqual( CaseTestModel.objects.all().order_by('pk'), [ (1, UUID('11111111111111111111111111111111')), (2, UUID('22222222222222222222222222222222')), (3, None), (2, UUID('22222222222222222222222222222222')), (3, None), (3, None), (4, None), ], transform=attrgetter('integer', 'uuid') )
Example #15
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
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.")
Example #16
Source File: test_uuid.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_to_python(self): self.assertIsNone(models.UUIDField().to_python(None))
Example #17
Source File: tests.py From djongo with GNU Affero General Public License v3.0 | 5 votes |
def test_update_UUIDField_using_Value(self): UUID.objects.create() UUID.objects.update(uuid=Value(uuid.UUID('12345678901234567890123456789012'), output_field=UUIDField())) self.assertEqual(UUID.objects.get().uuid, uuid.UUID('12345678901234567890123456789012'))
Example #18
Source File: inspectors.py From Dailyfresh-B2C with Apache License 2.0 | 5 votes |
def get_pk_description(model, model_field): if isinstance(model_field, models.AutoField): value_type = _('unique integer value') elif isinstance(model_field, models.UUIDField): value_type = _('UUID string') else: value_type = _('unique value') return _('A {value_type} identifying this {name}.').format( value_type=value_type, name=model._meta.verbose_name, )
Example #19
Source File: tests.py From django-sqlserver with MIT License | 5 votes |
def test_update_uuid(self): CaseTestModel.objects.update( uuid=Case( # fails on sqlite if output_field is not set explicitly on all # Values containing UUIDs When(integer=1, then=Value( UUID('11111111111111111111111111111111'), output_field=models.UUIDField(), )), When(integer=2, then=Value( UUID('22222222222222222222222222222222'), output_field=models.UUIDField(), )), ), ) self.assertQuerysetEqual( CaseTestModel.objects.all().order_by('pk'), [ (1, UUID('11111111111111111111111111111111')), (2, UUID('22222222222222222222222222222222')), (3, None), (2, UUID('22222222222222222222222222222222')), (3, None), (3, None), (4, None), ], transform=attrgetter('integer', 'uuid') )
Example #20
Source File: tests.py From django-sqlserver with MIT License | 5 votes |
def test_update_UUIDField_using_Value(self): UUID.objects.create() UUID.objects.update(uuid=Value(uuid.UUID('12345678901234567890123456789012'), output_field=UUIDField())) self.assertEqual(UUID.objects.get().uuid, uuid.UUID('12345678901234567890123456789012'))
Example #21
Source File: test_converter.py From graphene-django with MIT License | 5 votes |
def test_should_uuid_convert_id(): assert_conversion(models.UUIDField, graphene.UUID)
Example #22
Source File: schema.py From djangoql with MIT License | 5 votes |
def get_field_cls(self, field): str_fields = (models.CharField, models.TextField, models.UUIDField) if isinstance(field, str_fields): return StrField elif isinstance(field, (models.AutoField, models.IntegerField)): return IntField elif isinstance(field, (models.BooleanField, models.NullBooleanField)): return BoolField elif isinstance(field, (models.DecimalField, models.FloatField)): return FloatField elif isinstance(field, models.DateTimeField): return DateTimeField elif isinstance(field, models.DateField): return DateField return DjangoQLField
Example #23
Source File: utils.py From django-leonardo with BSD 3-Clause "New" or "Revised" License | 5 votes |
def user_pk_to_url_str(user): """ This should return a string. """ User = get_user_model() if (hasattr(models, 'UUIDField') and issubclass( type(User._meta.pk), models.UUIDField)): if isinstance(user.pk, six.string_types): return user.pk return user.pk.hex ret = user.pk if isinstance(ret, six.integer_types): ret = int_to_base36(user.pk) return str(ret)
Example #24
Source File: db_compat.py From tri.table with BSD 3-Clause "New" or "Revised" License | 4 votes |
def setup_db_compat_django(): from tri_table import register_column_factory try: # noinspection PyUnresolvedReferences from django.db.models import IntegerField, FloatField, TextField, BooleanField, AutoField, CharField, DateField, DateTimeField, DecimalField, EmailField, TimeField, ForeignKey, ManyToOneRel, ManyToManyField, ManyToManyRel, UUIDField except ImportError: pass else: # The order here is significant because of inheritance structure. More specific must be below less specific. register_column_factory(CharField, Shortcut(call_target__attribute='text')) register_column_factory(UUIDField, Shortcut(call_target__attribute='text')) register_column_factory(TimeField, Shortcut(call_target__attribute='time')) register_column_factory(EmailField, Shortcut(call_target__attribute='email')) register_column_factory(DecimalField, Shortcut(call_target__attribute='decimal')) register_column_factory(DateField, Shortcut(call_target__attribute='date')) register_column_factory(DateTimeField, Shortcut(call_target__attribute='datetime')) register_column_factory(BooleanField, Shortcut(call_target__attribute='boolean')) register_column_factory(TextField, Shortcut(call_target__attribute='text')) register_column_factory(FloatField, Shortcut(call_target__attribute='float')) register_column_factory(IntegerField, Shortcut(call_target__attribute='integer')) register_column_factory(AutoField, Shortcut(call_target__attribute='integer', show=False)) register_column_factory(ManyToOneRel, None) register_column_factory(ManyToManyField, Shortcut(call_target__attribute='many_to_many')) register_column_factory(ManyToManyRel, None) register_column_factory(ForeignKey, Shortcut(call_target__attribute='foreign_key'))