test_db_api.py 文件源码

def test_instance_get_all_by_filters_changes_since(self):
        i1 = self.create_instance_with_args(updated_at=
                                            '2013-12-05T15:03:25.000000')
        i2 = self.create_instance_with_args(updated_at=
                                            '2013-12-05T15:03:26.000000')
        changes_since = iso8601.parse_date('2013-12-05T15:03:25.000000')
        result = db.instance_get_all_by_filters(self.ctxt,
                                                {'changes-since':
                                                 changes_since})
        self._assertEqualListsOfInstances([i1, i2], result)

        changes_since = iso8601.parse_date('2013-12-05T15:03:26.000000')
        result = db.instance_get_all_by_filters(self.ctxt,
                                                {'changes-since':
                                                 changes_since})
        self._assertEqualListsOfInstances([i2], result)

        db.instance_destroy(self.ctxt, i1['uuid'])
        filters = {}
        filters['changes-since'] = changes_since
        filters['marker'] = i1['uuid']
        result = db.instance_get_all_by_filters(self.ctxt,
                                                filters)
        self._assertEqualListsOfInstances([i2], result)