Examples with IntPredicate java.util.function.IntPredicate used on opensource projects

Example 6 with IntPredicate

use of java.util.function.IntPredicate in project j2objc by google.

the class IntPredicateTest method testOr_null.

public void testOr_null() throws Exception {
    IntPredicate alwaysTrue = x -> true;
    try {
        alwaysTrue.or(null);
        fail();
    } catch (NullPointerException expected) {
    }
}

Example 7 with IntPredicate

use of java.util.function.IntPredicate in project j2objc by google.

the class IntPredicateTest method testOr.

public void testOr() throws Exception {
    int arg = 5;
    AtomicBoolean alwaysTrueInvoked = new AtomicBoolean(false);
    AtomicBoolean alwaysTrue2Invoked = new AtomicBoolean(false);
    AtomicBoolean alwaysFalseInvoked = new AtomicBoolean(false);
    AtomicBoolean alwaysFalse2Invoked = new AtomicBoolean(false);
    AtomicBoolean[] invocationState = { alwaysTrueInvoked, alwaysTrue2Invoked, alwaysFalseInvoked, alwaysFalse2Invoked };
    IntPredicate alwaysTrue = x -> {
        alwaysTrueInvoked.set(true);
        assertEquals(x, arg);
        return true;
    };
    IntPredicate alwaysTrue2 = x -> {
        alwaysTrue2Invoked.set(true);
        assertEquals(x, arg);
        return true;
    };
    IntPredicate alwaysFalse = x -> {
        alwaysFalseInvoked.set(true);
        assertEquals(x, arg);
        return false;
    };
    IntPredicate alwaysFalse2 = x -> {
        alwaysFalse2Invoked.set(true);
        assertEquals(x, arg);
        return false;
    };
    // true || true
    resetToFalse(invocationState);
    assertTrue(alwaysTrue.or(alwaysTrue2).test(arg));
    assertTrue(alwaysTrueInvoked.get() && !alwaysTrue2Invoked.get());
    // true || false
    resetToFalse(invocationState);
    assertTrue(alwaysTrue.or(alwaysFalse).test(arg));
    assertTrue(alwaysTrueInvoked.get() && !alwaysFalseInvoked.get());
    // false || false
    resetToFalse(invocationState);
    assertFalse(alwaysFalse.or(alwaysFalse2).test(arg));
    assertTrue(alwaysFalseInvoked.get() && alwaysFalse2Invoked.get());
    // false || true
    resetToFalse(invocationState);
    assertTrue(alwaysFalse.or(alwaysTrue).test(arg));
    assertTrue(alwaysFalseInvoked.get() && alwaysTrueInvoked.get());
}

Example 8 with IntPredicate

use of java.util.function.IntPredicate in project torodb by torodb.

the class SmartRetrierTest method setUp.

@Before
public void setUp() {
    IntPredicate predicate = i -> i >= MAX_EXECUTIONS;
    retrier = new SmartRetrier(predicate, predicate, predicate, predicate, (i, millis) -> 2 * millis);
}

Example 9 with IntPredicate

use of java.util.function.IntPredicate in project neo4j by neo4j.

the class MultipleIndexPopulator method indexAllNodes.

public StoreScan<IndexPopulationFailedKernelException> indexAllNodes() {
    int[] labelIds = labelIds();
    int[] propertyKeyIds = propertyKeyIds();
    IntPredicate propertyKeyIdFilter = (propertyKeyId) -> contains(propertyKeyIds, propertyKeyId);
    storeScan = storeView.visitNodes(labelIds, propertyKeyIdFilter, new NodePopulationVisitor(), null, false);
    storeScan.configure(populations);
    return storeScan;
}

Example 10 with IntPredicate

use of java.util.function.IntPredicate in project jdk8u_jdk by JetBrains.

the class MatchOpTest method testIntStream.

@Test(dataProvider = "IntStreamTestData", dataProviderClass = IntStreamTestDataProvider.class)
public void testIntStream(String name, TestData.OfInt data) {
    for (IntPredicate p : INT_PREDICATES) {
        setContext("p", p);
        for (Kind kind : Kind.values()) {
            setContext("kind", kind);
            exerciseTerminalOps(data, intKinds.get(kind).apply(p));
            exerciseTerminalOps(data, s -> s.filter(ipFalse), intKinds.get(kind).apply(p));
            exerciseTerminalOps(data, s -> s.filter(ipEven), intKinds.get(kind).apply(p));
        }
    }
}