Ejemplo n.º 1
0
def test_write_dataframe(df_client):
    df1 = utils.random_dataframe()
    df2 = utils.random_dataframe()
    df2.columns = df1.columns
    assert df_client.write(df1, measurement='m1', mytag='foo', tag_columns=['tag'])
    assert df_client.write(df2, measurement='m2', mytag='foo', tag_columns=['tag'])
    assert df_client.write(utils.random_dataframe(), measurement='m3')  # tag-less
Ejemplo n.º 2
0
def test_invalid_data_write_dataframe(sync_client):
    with pytest.raises(ValueError) as e:
        # Non-DatetimeIndex DataFrame
        sync_client.write(utils.random_dataframe().reset_index(), measurement='foo')
    logger.error(e)

    with pytest.raises(ValueError) as e:
        # DataFrame write without specifying measurement
        sync_client.write(utils.random_dataframe())
    logger.error(e)
Ejemplo n.º 3
0
def test_write_dataframe(df_client):
    assert df_client.write(utils.random_dataframe(),
                           measurement='test_measurement',
                           mytag='foo',
                           tag_columns=['tag'])