ch.powerunit.rules

Class SystemPropertiesRule

java.lang.Object

ch.powerunit.rules.SystemPropertiesRule

All Implemented Interfaces:

ExternalResource, TestListenerRule, TestRule

public final class SystemPropertiesRule
extends Object
implements ExternalResource

Rule that restore system properties after test.

This class is exposed by the systemPropertiesRule() method of the TestSuite interface. Direct instantiation of this class should be avoided. Other methods are also available in the TestSuite interface to set one property.

Author:

borettim

Constructor Summary

Constructors

Constructor and Description
SystemPropertiesRule(String... propertiesName) Default constructor.

Method Summary

Modifier and Type	Method and Description
void	after() Code to be done after.
void	before() Code to be done before
static TestRule	setSystemPropertyBeforeTestAndRestoreAfter(String propertyName, String propertyValue) Set a system property before a test and ensure the correct restore.
static TestRule	setSystemPropertyBeforeTestAndRestoreAfter(String propertyName, Supplier<String> propertyValue) Set a system property before a test and ensure the correct restore.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.powerunit.rules.ExternalResource

onEnd, onStart

Methods inherited from interface ch.powerunit.rules.TestListenerRule

computeStatement, onAssumptionSkip, onError, onFailure

Methods inherited from interface ch.powerunit.TestRule

after, around, around, before, mockitoRule

Constructor Detail

SystemPropertiesRule

public SystemPropertiesRule(String... propertiesName)

Default constructor.

Parameters:

propertiesName - the property names

See Also:

Alternate method to have the new construction in favor of a more DSL language.

Method Detail

before

public void before()

Description copied from interface: ExternalResource

Code to be done before

Specified by:

before in interface ExternalResource

after

public void after()

Description copied from interface: ExternalResource

Code to be done after.

Specified by:

after in interface ExternalResource

setSystemPropertyBeforeTestAndRestoreAfter

public static TestRule setSystemPropertyBeforeTestAndRestoreAfter(String propertyName,
                                                                  Supplier<String> propertyValue)

Set a system property before a test and ensure the correct restore.

Parameters:

propertyName - the property name

propertyValue - the property value

Returns:

the test rule to do so

setSystemPropertyBeforeTestAndRestoreAfter

public static TestRule setSystemPropertyBeforeTestAndRestoreAfter(String propertyName,
                                                                  String propertyValue)

Set a system property before a test and ensure the correct restore.

Parameters:

propertyName - the property name

propertyValue - the property value

Returns:

the test rule to do so