def egg_schema_version_changes(fixture):
orm_control = SqlAlchemyControl()
old_version_egg = ReahlEggStub('anegg', '0.0', [])
orm_control.initialise_schema_version_for(old_version_egg)
current_version = orm_control.schema_version_for(old_version_egg)
vassert(current_version == old_version_egg.version)
new_version_egg = ReahlEggStub('anegg', '0.1', [])
orm_control.update_schema_version_for(new_version_egg)
current_version = orm_control.schema_version_for(new_version_egg)
vassert(current_version == new_version_egg.version)
vassert(not current_version == old_version_egg.version)
current_version = orm_control.schema_version_for(old_version_egg)
vassert(current_version == new_version_egg.version)
def test_egg_schema_version_changes(reahl_system_fixture):
orm_control = SqlAlchemyControl()
old_version_egg = ReahlEggStub('anegg', '0.0', [])
orm_control.initialise_schema_version_for(old_version_egg)
current_version = orm_control.schema_version_for(old_version_egg)
assert current_version == old_version_egg.version
new_version_egg = ReahlEggStub('anegg', '0.1', [])
orm_control.update_schema_version_for(new_version_egg)
current_version = orm_control.schema_version_for(new_version_egg)
assert current_version == new_version_egg.version
assert not current_version == old_version_egg.version
current_version = orm_control.schema_version_for(old_version_egg)
assert current_version == new_version_egg.version