File Doc Category Size Date Package
PredicatesTest.java API Doc Android 1.5 API 2682 Wed May 06 22:42:02 BST 2009 com.android.internal.util

PredicatesTest

java.lang.Object
- junit.framework.Assert
  - junit.framework.TestCase

public class PredicatesTest extends TestCase

Fields Summary
private static final Predicate
TRUE
private static final Predicate
FALSE
Constructors Summary
Methods Summary
private static java.util.ArrayList newArrayList(E elements)
ArrayList<E> list = new ArrayList<E>(); Collections.addAll(list, elements); return list;
public void testAndPredicate_AllConditionsTrue()
assertTrue(Predicates.and(newArrayList(TRUE)).apply(null)); assertTrue(Predicates.and(newArrayList(TRUE, TRUE)).apply(null));
public void testAndPredicate_AtLeastOneConditionIsFalse()
assertFalse(Predicates.and(newArrayList(FALSE, TRUE, TRUE)).apply(null)); assertFalse(Predicates.and(newArrayList(TRUE, FALSE, TRUE)).apply(null)); assertFalse(Predicates.and(newArrayList(TRUE, TRUE, FALSE)).apply(null));
public void testNotPredicate()
assertTrue(Predicates.not(FALSE).apply(null)); assertFalse(Predicates.not(TRUE).apply(null));
public void testOrPredicate_AllConditionsFalse()
assertFalse(Predicates.or(newArrayList(FALSE, FALSE, FALSE)).apply(null));
public void testOrPredicate_AllConditionsTrue()
assertTrue(Predicates.or(newArrayList(TRUE, TRUE, TRUE)).apply(null));
public void testOrPredicate_AtLeastOneConditionIsTrue()
assertTrue(Predicates.or(newArrayList(TRUE, FALSE, FALSE)).apply(null)); assertTrue(Predicates.or(newArrayList(FALSE, TRUE, FALSE)).apply(null)); assertTrue(Predicates.or(newArrayList(FALSE, FALSE, TRUE)).apply(null));