dataframe_client_test.py 文件源码

def test_write_points_from_dataframe_in_batches(self):
        now = pd.Timestamp('1970-01-01 00:00+00:00')
        dataframe = pd.DataFrame(data=[["1", 1, 1.0], ["2", 2, 2.0]],
                                 index=[now, now + timedelta(hours=1)],
                                 columns=["column_one", "column_two",
                                          "column_three"])
        with requests_mock.Mocker() as m:
            m.register_uri(requests_mock.POST,
                           "http://localhost:8086/write",
                           status_code=204)

            cli = DataFrameClient(database='db')
            self.assertTrue(cli.write_points(dataframe, "foo", batch_size=1))