Package org.apache.calcite.materialize

Class LatticeSuggesterTest

java.lang.Object

org.apache.calcite.materialize.LatticeSuggesterTest

public class LatticeSuggesterTest
extends java.lang.Object

Unit tests for LatticeSuggester.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	LatticeSuggesterTest.Tester	Test helper.

Constructor Summary

Constructors

Constructor	Description
LatticeSuggesterTest()

Method Summary

Modifier and Type	Method	Description
private void	checkFoodMartAll(boolean evolve)
private org.hamcrest.Matcher<java.util.List<org.apache.calcite.materialize.Lattice>>	hasDerivedColumnNames(int ordinal, java.lang.String... names)
private org.hamcrest.Matcher<java.util.List<org.apache.calcite.materialize.Lattice>>	hasMeasureNames(int ordinal, java.lang.String... names)
private org.hamcrest.BaseMatcher<java.util.List<org.apache.calcite.materialize.Lattice>>	isGraphs(java.lang.String... strings)	Creates a matcher that matches query graphs to strings.
void	testAggregateExpression()
void	testContains()
void	testEmpDept()	Some basic query patterns on the Scott schema with "EMP" and "DEPT" tables.
void	testEvolve()
void	testExpression()
void	testExpressionInAggregate()
void	testExpressionInJoin()
void	testFoodmart()
void	testFoodMartAll()
void	testFoodMartAllEvolve()
void	testSharedSnowflake()

Methods inherited from class java.lang.Object

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

Constructor Detail

LatticeSuggesterTest

public LatticeSuggesterTest()

Method Detail

testEmpDept

public void testEmpDept()
                 throws java.lang.Exception

Some basic query patterns on the Scott schema with "EMP" and "DEPT" tables.

Throws:

java.lang.Exception

testFoodmart

public void testFoodmart()
                  throws java.lang.Exception

Throws:

java.lang.Exception

testAggregateExpression

public void testAggregateExpression()
                             throws java.lang.Exception

Throws:

java.lang.Exception

hasMeasureNames

private org.hamcrest.Matcher<java.util.List<org.apache.calcite.materialize.Lattice>> hasMeasureNames(int ordinal,
                                                                                                     java.lang.String... names)

hasDerivedColumnNames

private org.hamcrest.Matcher<java.util.List<org.apache.calcite.materialize.Lattice>> hasDerivedColumnNames(int ordinal,
                                                                                                           java.lang.String... names)

testSharedSnowflake

public void testSharedSnowflake()
                         throws java.lang.Exception

Throws:

java.lang.Exception

testExpressionInAggregate

public void testExpressionInAggregate()
                               throws java.lang.Exception

Throws:

java.lang.Exception

checkFoodMartAll

private void checkFoodMartAll(boolean evolve)
                       throws java.lang.Exception

Throws:

java.lang.Exception

testFoodMartAll

public void testFoodMartAll()
                     throws java.lang.Exception

Throws:

java.lang.Exception

testFoodMartAllEvolve

public void testFoodMartAllEvolve()
                           throws java.lang.Exception

Throws:

java.lang.Exception

testContains

public void testContains()
                  throws java.lang.Exception

Throws:

java.lang.Exception

testEvolve

public void testEvolve()
                throws java.lang.Exception

Throws:

java.lang.Exception

testExpression

public void testExpression()
                    throws java.lang.Exception

Throws:

java.lang.Exception

testExpressionInJoin

public void testExpressionInJoin()
                          throws java.lang.Exception

Throws:

java.lang.Exception

isGraphs

private org.hamcrest.BaseMatcher<java.util.List<org.apache.calcite.materialize.Lattice>> isGraphs(java.lang.String... strings)

Creates a matcher that matches query graphs to strings.