Package org.apache.lucene.util

Class TestRuleLimitSysouts

java.lang.Object

com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

org.apache.lucene.util.TestRuleLimitSysouts

All Implemented Interfaces:

org.junit.rules.TestRule

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

Fails the suite if it prints over the given limit of bytes to either System.out or System.err, unless the condition is not enforced (see isEnforced()).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TestRuleLimitSysouts.Limit	An annotation specifying the limit of bytes per class.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_SYSOUT_BYTES_THRESHOLD	Max limit of bytes printed to either System.out or System.err.

Constructor Summary

Constructors

Constructor	Description
TestRuleLimitSysouts(TestRuleMarkFailure failureMarker)

Method Summary

Modifier and Type	Method	Description
protected void	afterAlways(List<Throwable> errors)
protected void	afterIfSuccessful()	We're only interested in failing the suite if it was successful (otherwise just propagate the original problem and don't bother doing anything else).
protected void	before()
static void	checkCaptureStreams()	Ensures System.out and System.err point to delegate streams.
protected boolean	isEnforced()

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

apply

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SYSOUT_BYTES_THRESHOLD

public static final int DEFAULT_SYSOUT_BYTES_THRESHOLD

Max limit of bytes printed to either System.out or System.err. This limit is enforced per-class (suite).

See Also:

Constant Field Values

Constructor Detail

TestRuleLimitSysouts

public TestRuleLimitSysouts(TestRuleMarkFailure failureMarker)

Method Detail

before

protected void before()
               throws Throwable

Overrides:

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

Throws:

Throwable

checkCaptureStreams

public static void checkCaptureStreams()

Ensures System.out and System.err point to delegate streams.

isEnforced

protected boolean isEnforced()

afterIfSuccessful

protected void afterIfSuccessful()
                          throws Throwable

We're only interested in failing the suite if it was successful (otherwise just propagate the original problem and don't bother doing anything else).

Overrides:

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

Throws:

Throwable

afterAlways

protected void afterAlways(List<Throwable> errors)
                    throws Throwable

Overrides:

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

Throws:

Throwable