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.
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import pytest
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import sqlalchemy as sa
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from sqlalchemy.ext.hybrid import hybrid_property
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from sqlalchemy_utils import get_hybrid_properties
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@pytest.fixture
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def Category(Base):
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class Category(Base):
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__tablename__ = 'category'
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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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@hybrid_property
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def lowercase_name(self):
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return self.name.lower()
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@lowercase_name.expression
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def lowercase_name(cls):
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return sa.func.lower(cls.name)
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return Category
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class TestGetHybridProperties(object):
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def test_declarative_model(self, Category):
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assert (
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list(get_hybrid_properties(Category).keys()) ==
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['lowercase_name']
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)
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def test_mapper(self, Category):
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assert (
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list(get_hybrid_properties(sa.inspect(Category)).keys()) ==
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['lowercase_name']
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)
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def test_aliased_class(self, Category):
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props = get_hybrid_properties(sa.orm.aliased(Category))
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assert list(props.keys()) == ['lowercase_name']
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