java.lang.Object
- org.apache.calcite.adapter.tpch.TpchTest

```
public class TpchTest
extends java.lang.Object
```
Unit test for TpchSchema.
Because the TPC-H data generator takes time and memory to instantiate, tests that read data (that is, most tests) only run if -Dcalcite.test.slow is specified on the command-line. (See CalciteAssert.ENABLE_SLOW.)

Field Summary

Fields
Modifier and Type Field Description

static boolean ENABLE

(package private) static java.util.List<java.lang.String> QUERIES

static java.lang.String TPCH_MODEL

Constructor Summary

Constructors
Constructor Description

TpchTest()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`checkQuery(int i)`
`private CalciteAssert.AssertQuery`	`query(int i, java.lang.Boolean enable)`	Runs with query #i.
`private static java.lang.String`	`schema(java.lang.String name, java.lang.String scaleFactor)`
`void`	`testCustomer()`
`void`	`testCustomer5()`	Tests the customer table with scale factor 5.
`void`	`testDecorrelateScalarAggregate()`	Test case for [CALCITE-1543] Correlated scalar sub-query with multiple aggregates gives AssertionError.
`void`	`testLineItem()`
`void`	`testOrders()`
`void`	`testQuery01()`
`void`	`testQuery02()`
`void`	`testQuery02Conversion()`
`void`	`testQuery03()`
`void`	`testQuery04()`
`void`	`testQuery05()`
`void`	`testQuery06()`
`void`	`testQuery07()`
`void`	`testQuery08()`
`void`	`testQuery09()`
`void`	`testQuery10()`
`void`	`testQuery11()`
`void`	`testQuery12()`
`void`	`testQuery13()`
`void`	`testQuery14()`
`void`	`testQuery15()`
`void`	`testQuery16()`
`void`	`testQuery17()`
`void`	`testQuery18()`
`void`	`testQuery19()`
`void`	`testQuery20()`
`void`	`testQuery21()`
`void`	`testQuery22()`
`void`	`testRegion()`
`private CalciteAssert.AssertThat`	`with()`
`private CalciteAssert.AssertThat`	`with(boolean enable)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ENABLE
```
public static final boolean ENABLE
```

TPCH_MODEL

public static final java.lang.String TPCH_MODEL

QUERIES

static final java.util.List<java.lang.String> QUERIES

Constructor Detail
- TpchTest
```
public TpchTest()
```

Method Detail

schema

private static java.lang.String schema(java.lang.String name,
                                       java.lang.String scaleFactor)

testRegion
```
public void testRegion()
```

testLineItem
```
public void testLineItem()
```

testOrders
```
public void testOrders()
```

testDecorrelateScalarAggregate
```
public void testDecorrelateScalarAggregate()
```
Test case for [CALCITE-1543] Correlated scalar sub-query with multiple aggregates gives AssertionError.

testCustomer
```
public void testCustomer()
```

with

private CalciteAssert.AssertThat with(boolean enable)

with

private CalciteAssert.AssertThat with()

testCustomer5
```
public void testCustomer5()
```
Tests the customer table with scale factor 5.

testQuery01
```
public void testQuery01()
```

testQuery02
```
public void testQuery02()
```

testQuery02Conversion
```
public void testQuery02Conversion()
```

testQuery03
```
public void testQuery03()
```

testQuery04
```
public void testQuery04()
```

testQuery05
```
public void testQuery05()
```

testQuery06
```
public void testQuery06()
```

testQuery07
```
public void testQuery07()
```

testQuery08
```
public void testQuery08()
```

testQuery09
```
public void testQuery09()
```

testQuery10
```
public void testQuery10()
```

testQuery11
```
public void testQuery11()
```

testQuery12
```
public void testQuery12()
```

testQuery13
```
public void testQuery13()
```

testQuery14
```
public void testQuery14()
```

testQuery15
```
public void testQuery15()
```

testQuery16
```
public void testQuery16()
```

testQuery17
```
public void testQuery17()
```

testQuery18
```
public void testQuery18()
```

testQuery19
```
public void testQuery19()
```

testQuery20
```
public void testQuery20()
```

testQuery21
```
public void testQuery21()
```

testQuery22
```
public void testQuery22()
```

checkQuery
```
private void checkQuery(int i)
```

query
```
private CalciteAssert.AssertQuery query(int i,
                                        java.lang.Boolean enable)
```
Runs with query #i.

Parameters:

i - Ordinal of query, per the benchmark, 1-based

enable - Whether to enable query execution. If null, use the value of ENABLE. Pass true only for 'fast' tests that do not read any data.

Modifier and Type	Field	Description
`static boolean`	`ENABLE`
`(package private) static java.util.List<java.lang.String>`	`QUERIES`
`static java.lang.String`	`TPCH_MODEL`

Class TpchTest

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ENABLE

TPCH_MODEL

QUERIES

Constructor Detail

TpchTest

Method Detail

schema

testRegion

testLineItem

testOrders

testDecorrelateScalarAggregate

testCustomer

with

with

testCustomer5

testQuery01

testQuery02

testQuery02Conversion

testQuery03

testQuery04

testQuery05

testQuery06

testQuery07

testQuery08

testQuery09

testQuery10

testQuery11

testQuery12

testQuery13

testQuery14

testQuery15

testQuery16

testQuery17

testQuery18

testQuery19

testQuery20

testQuery21

testQuery22

checkQuery

query