org.springframework.test.context.junit4.statements

Class SpringFailOnTimeout

java.lang.Object

org.junit.runners.model.Statement

org.springframework.test.context.junit4.statements.SpringFailOnTimeout

public class SpringFailOnTimeout
extends Statement

SpringFailOnTimeout is a custom JUnit Statement which adds support for Spring's @Timed annotation by throwing an exception if the next statement in the execution chain takes more than the specified number of milliseconds.

In contrast to JUnit's FailOnTimeout, the next statement will be executed in the same thread as the caller and will therefore not be aborted preemptively.

Since:

3.0

Author:

Sam Brannen

See Also:

evaluate()

Constructor Summary

Constructors

Constructor and Description
SpringFailOnTimeout(Statement next, long timeout) Construct a new SpringFailOnTimeout statement for the supplied timeout.
SpringFailOnTimeout(Statement next, Method testMethod) Construct a new SpringFailOnTimeout statement for the supplied testMethod, retrieving the configured timeout from the @Timed annotation on the supplied method.

Method Summary

Modifier and Type	Method and Description
void	evaluate() Evaluate the next statement in the execution chain (typically an instance of SpringRepeat) and throw a TimeoutException if the next statement executes longer than the specified timeout.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringFailOnTimeout

public SpringFailOnTimeout(Statement next,
                           Method testMethod)

Construct a new SpringFailOnTimeout statement for the supplied testMethod, retrieving the configured timeout from the @Timed annotation on the supplied method.

Parameters:

next - the next Statement in the execution chain

testMethod - the current test method

See Also:

TestAnnotationUtils.getTimeout(Method)

SpringFailOnTimeout

public SpringFailOnTimeout(Statement next,
                           long timeout)

Construct a new SpringFailOnTimeout statement for the supplied timeout.

If the supplied timeout is 0, the execution of the next statement will not be timed.

Parameters:

next - the next Statement in the execution chain; never null

timeout - the configured timeout for the current test, in milliseconds; never negative

Method Detail

evaluate

public void evaluate()
              throws Throwable

Evaluate the next statement in the execution chain (typically an instance of SpringRepeat) and throw a TimeoutException if the next statement executes longer than the specified timeout.

Specified by:

evaluate in class Statement

Throws:

Throwable