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author | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-07-27 04:08:53 +0000 |
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committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-07-27 04:08:53 +0000 |
commit | ed4fc64bb0ac61c27bc4af32962fb129e74a36bf (patch) | |
tree | c1cf2fb7b1cafced82a8898e23d2a0bf5ced8526 /test/orm/single.py | |
parent | 3a8e235af64e36b3b711df1f069d32359fe6c967 (diff) | |
download | sqlalchemy-ed4fc64bb0ac61c27bc4af32962fb129e74a36bf.tar.gz |
merging 0.4 branch to trunk. see CHANGES for details. 0.3 moves to maintenance branch in branches/rel_0_3.
Diffstat (limited to 'test/orm/single.py')
-rw-r--r-- | test/orm/single.py | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/test/orm/single.py b/test/orm/single.py deleted file mode 100644 index 31a90da21..000000000 --- a/test/orm/single.py +++ /dev/null @@ -1,63 +0,0 @@ -from sqlalchemy import * -import testbase - -class SingleInheritanceTest(testbase.AssertMixin): - def setUpAll(self): - metadata = MetaData(testbase.db) - global employees_table - employees_table = Table('employees', metadata, - Column('employee_id', Integer, primary_key=True), - Column('name', String(50)), - Column('manager_data', String(50)), - Column('engineer_info', String(50)), - Column('type', String(20)) - ) - employees_table.create() - def tearDownAll(self): - employees_table.drop() - def testbasic(self): - class Employee(object): - def __init__(self, name): - self.name = name - def __repr__(self): - return self.__class__.__name__ + " " + self.name - - class Manager(Employee): - def __init__(self, name, manager_data): - self.name = name - self.manager_data = manager_data - def __repr__(self): - return self.__class__.__name__ + " " + self.name + " " + self.manager_data - - class Engineer(Employee): - def __init__(self, name, engineer_info): - self.name = name - self.engineer_info = engineer_info - def __repr__(self): - return self.__class__.__name__ + " " + self.name + " " + self.engineer_info - - class JuniorEngineer(Engineer): - pass - - employee_mapper = mapper(Employee, employees_table, polymorphic_on=employees_table.c.type) - manager_mapper = mapper(Manager, inherits=employee_mapper, polymorphic_identity='manager') - engineer_mapper = mapper(Engineer, inherits=employee_mapper, polymorphic_identity='engineer') - junior_engineer = mapper(JuniorEngineer, inherits=engineer_mapper, polymorphic_identity='juniorengineer') - - session = create_session() - - m1 = Manager('Tom', 'knows how to manage things') - e1 = Engineer('Kurt', 'knows how to hack') - e2 = JuniorEngineer('Ed', 'oh that ed') - session.save(m1) - session.save(e1) - session.save(e2) - session.flush() - - assert session.query(Employee).select() == [m1, e1, e2] - assert session.query(Engineer).select() == [e1, e2] - assert session.query(Manager).select() == [m1] - assert session.query(JuniorEngineer).select() == [e2] - -if __name__ == '__main__': - testbase.main() |