def test_is_time_druid_time_col(self):
"""Druid has a special __time column"""
col = TableColumn(column_name="__time", type="INTEGER")
self.assertEqual(col.is_dttm, None)
DruidEngineSpec.alter_new_orm_column(col)
self.assertEqual(col.is_dttm, True)
col = TableColumn(column_name="__not_time", type="INTEGER")
self.assertEqual(col.is_time, False)
def test_is_time_druid_time_col(self):
"""Druid has a special __time column"""
database = Database(database_name="druid_db", sqlalchemy_uri="druid://db")
tbl = SqlaTable(table_name="druid_tbl", database=database)
col = TableColumn(column_name="__time", type="INTEGER", table=tbl)
self.assertEqual(col.is_dttm, None)
DruidEngineSpec.alter_new_orm_column(col)
self.assertEqual(col.is_dttm, True)
col = TableColumn(column_name="__not_time", type="INTEGER", table=tbl)
self.assertEqual(col.is_temporal, False)