RelSuggesterFixture (Apache Calcite API)

java.lang.Object

org.apache.calcite.test.RelSuggesterFixture

public class RelSuggesterFixture extends Object

A fixture for testing implementations of the RelCommonExpressionSuggester API.

Method Summary

Modifier and Type

Method

Description

void

checkActualAndReferenceFiles()

Checks that the actual and reference file are consistent.

void

checkSuggestions()

Checks that the suggester returns the expected plans for the specified SQL statement.

static RelSuggesterFixture

of(Class<?> clazz, RelCommonExpressionSuggester suggester)

Creates the default fixture for a given test class and suggester implementation.

RelSuggesterFixture

withSql(String sql)

Creates a copy of this fixture that uses a given SQL query.

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

Method Details
- of
  
  public static RelSuggesterFixture of(Class<?> clazz, RelCommonExpressionSuggester suggester)
  
  Creates the default fixture for a given test class and suggester implementation.
- withSql
  
  public RelSuggesterFixture withSql(String sql)
  
  Creates a copy of this fixture that uses a given SQL query.
- checkSuggestions
  
  public void checkSuggestions()
  
  Checks that the suggester returns the expected plans for the specified SQL statement.
  The expected suggestions are defined in a reference file handled by the provided DiffRepository.
- checkActualAndReferenceFiles
  
  public void checkActualAndReferenceFiles()
  
  Checks that the actual and reference file are consistent.