SqlParserTest.UnparsingTesterImpl (Calcite 1.18.0 Test API)

java.lang.Object
- org.apache.calcite.sql.parser.SqlParserTest.TesterImpl
- - org.apache.calcite.sql.parser.SqlParserTest.UnparsingTesterImpl

All Implemented Interfaces:

SqlParserTest.Tester

Enclosing class:

SqlParserTest
```
public class SqlParserTest.UnparsingTesterImpl
extends SqlParserTest.TesterImpl
```
Implementation of SqlParserTest.Tester which makes sure that the results of unparsing a query are consistent with the original query.

Constructor Summary

Constructors
Constructor Description

UnparsingTesterImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`check(java.lang.String sql, java.lang.String expected)`
`void`	`checkExp(java.lang.String sql, java.lang.String expected)`
`void`	`checkExpFails(java.lang.String sql, java.lang.String expectedMsgPattern)`	Tests that an expression throws an exception which matches the given pattern.
`void`	`checkFails(java.lang.String sql, java.lang.String expectedMsgPattern)`

Methods inherited from class org.apache.calcite.sql.parser.SqlParserTest.TesterImpl
checkNode, parseExpressionAndHandleEx, parseStmtAndHandleEx

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

- Constructor Detail
  - UnparsingTesterImpl
```
public UnparsingTesterImpl()
```
- Method Detail
  - check
```
public void check(java.lang.String sql,
                  java.lang.String expected)
```
    Specified by:
    
    check in interface SqlParserTest.Tester
    
    Overrides:
    
    check in class SqlParserTest.TesterImpl
  - checkExp
```
public void checkExp(java.lang.String sql,
                     java.lang.String expected)
```
    Specified by:
    
    checkExp in interface SqlParserTest.Tester
    
    Overrides:
    
    checkExp in class SqlParserTest.TesterImpl
  - checkFails
```
public void checkFails(java.lang.String sql,
                       java.lang.String expectedMsgPattern)
```
    Specified by:
    
    checkFails in interface SqlParserTest.Tester
    
    Overrides:
    
    checkFails in class SqlParserTest.TesterImpl
  - checkExpFails
```
public void checkExpFails(java.lang.String sql,
                          java.lang.String expectedMsgPattern)
```
    Description copied from class: SqlParserTest.TesterImpl
    
    Tests that an expression throws an exception which matches the given pattern.
    
    Specified by:
    
    checkExpFails in interface SqlParserTest.Tester
    
    Overrides:
    
    checkExpFails in class SqlParserTest.TesterImpl