org.finra.hqlunit.rules

Class TearDownHql

java.lang.Object

org.finra.hqlunit.rules.TearDownHql

All Implemented Interfaces:

org.junit.rules.TestRule

public class TearDownHql
extends Object
implements org.junit.rules.TestRule

A TestRule which executes hive scripts after the test is done as part of a clean up effort The order of evaluation amongst multiple TearDownHql rules is *NON DETERMINISTIC* If evaluation order matters, use the same rule to execute multiple tear down commands as part of the same script If the test method (annotated with @Test) fails, the tear down script will still be run

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TearDownHql.RunTearDownHqlStatement A Statement that does the actual heavy lifting for TearDownHql

Constructor Summary

Constructors

Constructor and Description
TearDownHql(TestHiveServer testingHiveServer, HqlScript tearDownHql) Constructs a TearDownHql object

Method Summary

Modifier and Type	Method and Description
org.junit.runners.model.Statement	apply(org.junit.runners.model.Statement statement, org.junit.runner.Description description) Wraps a given Statement with a RunTearDownHqlStatement instance When the nested Statement chain is evaluated, the tear down script will run after the wrapped statement is evaluated

Methods inherited from class java.lang.Object

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

Constructor Detail

TearDownHql

public TearDownHql(TestHiveServer testingHiveServer,
                   HqlScript tearDownHql)

Constructs a TearDownHql object

Parameters:

testingHiveServer - the TestHiveServer to run the tear down script on

tearDownHql - a TextResource containing with the tear down script to run

Method Detail

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement statement,
                                               org.junit.runner.Description description)

Wraps a given Statement with a RunTearDownHqlStatement instance When the nested Statement chain is evaluated, the tear down script will run after the wrapped statement is evaluated

Specified by:

apply in interface org.junit.rules.TestRule

Parameters:

statement - the Statement to run the tear down script after evaluation of

description - ignored

Returns:

the given Statement wrapped with a RunTearDownHqlStatement