815f07d6c1
Also: Allow override of database name and user in tests (important for me as I would have to mess with my PSQL and MySQL database users otherwise) Use dict.items instead of six.iteritems as it sporadically caused RuntimeError: dictionary changed size during iteration in Python 2.6 tests. Fix typo DNS to DSN Adds Python 3.5 to tox.ini Added an .editorconfig Import babel.dates in sqlalchemy_utils.i18n as an exception would be raised when using the latest versions of babel.
85 lines
2.0 KiB
Python
85 lines
2.0 KiB
Python
import pytest
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import six
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import sqlalchemy as sa
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from sqlalchemy_utils import generic_relationship
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from ..generic_relationship import GenericRelationshipTestCase
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@pytest.fixture
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def incrementor():
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class Incrementor(object):
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value = 1
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return Incrementor()
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@pytest.fixture
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def Building(Base, incrementor):
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class Building(Base):
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__tablename__ = 'building'
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id = sa.Column(sa.Integer, primary_key=True)
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code = sa.Column(sa.Integer, primary_key=True)
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def __init__(self):
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incrementor.value += 1
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self.id = incrementor.value
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self.code = incrementor.value
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return Building
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@pytest.fixture
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def User(Base, incrementor):
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class User(Base):
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__tablename__ = 'user'
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id = sa.Column(sa.Integer, primary_key=True)
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code = sa.Column(sa.Integer, primary_key=True)
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def __init__(self):
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incrementor.value += 1
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self.id = incrementor.value
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self.code = incrementor.value
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return User
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@pytest.fixture
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def Event(Base):
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class Event(Base):
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__tablename__ = 'event'
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id = sa.Column(sa.Integer, primary_key=True)
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object_type = sa.Column(sa.Unicode(255))
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object_id = sa.Column(sa.Integer, nullable=False)
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object_code = sa.Column(sa.Integer, nullable=False)
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object = generic_relationship(
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object_type, (object_id, object_code)
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)
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return Event
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@pytest.fixture
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def init_models(Building, User, Event):
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pass
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class TestGenericRelationship(GenericRelationshipTestCase):
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def test_set_manual_and_get(self, session, Event, User):
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user = User()
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session.add(user)
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session.commit()
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event = Event()
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event.object_id = user.id
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event.object_type = six.text_type(type(user).__name__)
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event.object_code = user.code
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assert event.object is None
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session.add(event)
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session.commit()
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assert event.object == user
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