Package org.apache.calcite.rex

Class RexExecutorTest

java.lang.Object

org.apache.calcite.rex.RexExecutorTest

public class RexExecutorTest
extends java.lang.Object

Unit test for RexExecutorImpl.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	RexExecutorTest.Action	Callback for RexExecutorTest.Action.check(org.apache.calcite.rex.RexBuilder, org.apache.calcite.rex.RexExecutorImpl).
static class	RexExecutorTest.TestDataContext	ArrayList-based DataContext to check Rex execution.

Field Summary

Fields

Modifier and Type	Field	Description
private static org.apache.calcite.sql.SqlBinaryOperator	PLUS_RANDOM

Constructor Summary

Constructors

Constructor	Description
RexExecutorTest()

Method Summary

Modifier and Type	Method	Description
protected void	check(RexExecutorTest.Action action)
private void	checkConstant(java.lang.Object operand, java.util.function.Function<org.apache.calcite.rex.RexBuilder,org.apache.calcite.rex.RexNode> function)
void	testBinarySubstring()
void	testConstant()
void	testConstant2()	Reduces several expressions to constants.
void	testDeterministic1()
void	testDeterministic2()
void	testDeterministic3()
void	testSelfPopulatingList()	Test case for [CALCITE-1009] SelfPopulatingList is not thread-safe.
void	testSelfPopulatingList30()
void	testSubstring()
void	testVariableExecution()	Tests an executor that uses variables stored in a DataContext.

Methods inherited from class java.lang.Object

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

Field Detail

PLUS_RANDOM

private static final org.apache.calcite.sql.SqlBinaryOperator PLUS_RANDOM

Constructor Detail

RexExecutorTest

public RexExecutorTest()

Method Detail

check

protected void check(RexExecutorTest.Action action)
              throws java.lang.Exception

Throws:

java.lang.Exception

testVariableExecution

public void testVariableExecution()
                           throws java.lang.Exception

Tests an executor that uses variables stored in a DataContext. Can change the value of the variable and execute again.

Throws:

java.lang.Exception

testConstant

public void testConstant()
                  throws java.lang.Exception

Throws:

java.lang.Exception

testConstant2

public void testConstant2()
                   throws java.lang.Exception

Reduces several expressions to constants.

Throws:

java.lang.Exception

checkConstant

private void checkConstant(java.lang.Object operand,
                           java.util.function.Function<org.apache.calcite.rex.RexBuilder,org.apache.calcite.rex.RexNode> function)
                    throws java.lang.Exception

Throws:

java.lang.Exception

testSubstring

public void testSubstring()
                   throws java.lang.Exception

Throws:

java.lang.Exception

testBinarySubstring

public void testBinarySubstring()
                         throws java.lang.Exception

Throws:

java.lang.Exception

testDeterministic1

public void testDeterministic1()
                        throws java.lang.Exception

Throws:

java.lang.Exception

testDeterministic2

public void testDeterministic2()
                        throws java.lang.Exception

Throws:

java.lang.Exception

testDeterministic3

public void testDeterministic3()
                        throws java.lang.Exception

Throws:

java.lang.Exception

testSelfPopulatingList

public void testSelfPopulatingList()

Test case for [CALCITE-1009] SelfPopulatingList is not thread-safe.

testSelfPopulatingList30

public void testSelfPopulatingList30()