ch.elca.el4j.tests.util.observer
Class ObserverTest

java.lang.Object
  ch.elca.el4j.tests.util.observer.ObserverTest

All Implemented Interfaces:

ValueObserver<Boolean>

public class ObserverTest
extends Object
implements ValueObserver<Boolean>

An observer test.

Author:

Adrian Moos (AMS)

File-location:

ObserverTest

Last check-in date:

2009-12-01 10:59:54 +0100 (Di, 01. Dez 2009) by jonasha for revision 4010

Field Summary

(package private) SettableObservableValue<Boolean>	m_a the inputs.
(package private) SettableObservableValue<Boolean>	m_b the inputs.
(package private) SettableObservableValue<Boolean>	m_c the inputs.
(package private) Computable<Boolean>	m_comp the computable for g.
(package private) LiveValue<Boolean>	m_e the intermediary nodes/outputs.
(package private) LiveValue<Boolean>	m_f the intermediary nodes/outputs.
(package private) LiveValue<Boolean>	m_g the intermediary nodes/outputs.
(package private) int	m_notified counts the number of change notifications received.

Constructor Summary

ObserverTest()

Method Summary

void	changed(Boolean newRef)
private void	check() asserts that the state is consistent.
private void	check(Boolean newRef) asserts that the state is consistent.
void	setUp()
void	testInputChange() tests propagation of changes.
void	testSilentSubscribe() tests silent subscription.
void	testSubscribe() tests subscription.

Methods inherited from class java.lang.Object

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

Field Detail

m_a

SettableObservableValue<Boolean> m_a

the inputs.

m_b

SettableObservableValue<Boolean> m_b

the inputs.

m_c

SettableObservableValue<Boolean> m_c

the inputs.

m_e

LiveValue<Boolean> m_e

the intermediary nodes/outputs.

m_f

LiveValue<Boolean> m_f

the intermediary nodes/outputs.

m_g

LiveValue<Boolean> m_g

the intermediary nodes/outputs.

m_comp

Computable<Boolean> m_comp

the computable for g.

m_notified

int m_notified

counts the number of change notifications received.

Constructor Detail

ObserverTest

public ObserverTest()

Method Detail

setUp

public void setUp()

testSubscribe

public void testSubscribe()

tests subscription.

testSilentSubscribe

public void testSilentSubscribe()

tests silent subscription.

testInputChange

public void testInputChange()

tests propagation of changes.

check

private void check()

asserts that the state is consistent.

check

private void check(Boolean newRef)

asserts that the state is consistent.

Parameters:

newRef - g's current value

changed

public void changed(Boolean newRef)

Specified by:

changed in interface ValueObserver<Boolean>