org.apache.lucene.util

Class TestRuleRestoreSystemProperties

java.lang.Object

com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

org.apache.lucene.util.TestRuleRestoreSystemProperties

All Implemented Interfaces:

org.junit.rules.TestRule

public class TestRuleRestoreSystemProperties
extends com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

Restore a given set of system properties to a snapshot taken at the beginning of the rule. This is semantically similar to SystemPropertiesRestoreRule but the list of properties to restore must be provided explicitly (because the security manager prevents us from accessing the whole set of properties). All properties to be restored must have r/w property permission.

Constructor Summary

Constructors

Constructor and Description
TestRuleRestoreSystemProperties(java.lang.String... propertyNames)

Method Summary

Modifier and Type	Method and Description
protected void	afterAlways(java.util.List<java.lang.Throwable> errors)
protected void	before()

Methods inherited from class com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

afterIfSuccessful, apply

Methods inherited from class java.lang.Object

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

Constructor Detail

TestRuleRestoreSystemProperties

public TestRuleRestoreSystemProperties(java.lang.String... propertyNames)

Method Detail

before

protected void before()
               throws java.lang.Throwable

Overrides:

before in class com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

Throws:

java.lang.Throwable

afterAlways

protected void afterAlways(java.util.List<java.lang.Throwable> errors)
                    throws java.lang.Throwable

Overrides:

afterAlways in class com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

Throws:

java.lang.Throwable