40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
import sqlalchemy as sa
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from sqlalchemy_utils.functions import identity
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from tests import TestCase
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class IdentityTestCase(TestCase):
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def test_for_transient_class_without_id(self):
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assert identity(self.Building()) == (None, )
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def test_for_transient_class_with_id(self):
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building = self.Building(name=u'Some building')
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self.session.add(building)
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self.session.flush()
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assert identity(building) == (building.id, )
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def test_identity_for_class(self):
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assert identity(self.Building) == (self.Building.id, )
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class TestIdentity(IdentityTestCase):
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def create_models(self):
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class Building(self.Base):
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__tablename__ = 'building'
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id = sa.Column(sa.Integer, primary_key=True)
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name = sa.Column(sa.Unicode(255))
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self.Building = Building
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class TestIdentityWithColumnAlias(IdentityTestCase):
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def create_models(self):
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class Building(self.Base):
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__tablename__ = 'building'
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id = sa.Column('_id', sa.Integer, primary_key=True)
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name = sa.Column(sa.Unicode(255))
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self.Building = Building
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