Package io.trino.tests.product

Class TpcTestUtils

java.lang.Object

io.trino.tests.product.TpcTestUtils

public final class TpcTestUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static void	assertResults(List<String> expected, String query)	We use hardcoded results from Trino tpch/tpcds suite stored as plain text.
static void	createTpcdsAndTpchDatasets(String catalog)
static void	createTpcdsDataset(String catalog)
static void	createTpchDataset(String catalog)
static Object[][]	tpcdsQueries()
static Object[][]	tpchQueries()
static String	trimIfNeeded(String value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

createTpchDataset

public static void createTpchDataset(String catalog)

createTpcdsDataset

public static void createTpcdsDataset(String catalog)

createTpcdsAndTpchDatasets

public static void createTpcdsAndTpchDatasets(String catalog)

tpchQueries

public static Object[][] tpchQueries()

tpcdsQueries

public static Object[][] tpcdsQueries()

assertResults

public static void assertResults(List<String> expected,
 String query)

We use hardcoded results from Trino tpch/tpcds suite stored as plain text. Some minor conversions are needed: Double values may different at last bits due to decimal conversion to text. Big decimal values may have trailing zeros and dots

trimIfNeeded

public static String trimIfNeeded(String value)