assertTrue(crawlingConfigHelper.getPipeline(null).isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("XXX").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("W1").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("F1").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("D1").isEmpty());

      Entry<K, Collection<V>> entry = entryIterator.next();
      K key = entry.getKey();
      Collection<V> collection = filterCollection(entry.getValue(), new ValuePredicate(key));
      if (!collection.isEmpty()
          && predicate.apply(Maps.<K, Collection<V>>immutableEntry(key, collection))) {
        if (collection.size() == entry.getValue().size()) {
          entryIterator.remove();
        } else {

 * limitations under the License.
 */
package okhttp3.internal.concurrent

import assertk.assertThat
import assertk.assertions.isCloseTo
import assertk.assertions.isEmpty
import assertk.assertions.isEqualTo
import assertk.assertions.isTrue
import java.lang.Thread.UncaughtExceptionHandler
import java.util.concurrent.LinkedBlockingDeque
import java.util.concurrent.ThreadFactory

            return Float.valueOf(((java.util.Date) o).getTime());
        } else {
            return toFloat(o.toString());
        }
    }

    private static Float toFloat(final String s) {
        if (StringUtil.isEmpty(s)) {
            return null;
        }
        return Float.valueOf(DecimalFormatUtil.normalize(s));
    }

    /**
     * Converts to {@literal float}.
     *
     * @param o

            if (path != null && !path.isEmpty()) {
                validatePath(path);
            }

            // Reconstruct normalized URL
            StringBuilder normalized = new StringBuilder("smb://");

            // Add credentials if present
            String userInfo = url.getUserInfo();
            if (userInfo != null && !userInfo.isEmpty()) {
                // Don't log credentials

        Set<ConstraintViolation<TestBean>> violations = validator.validate(bean);
        assertTrue(violations.isEmpty());

        // Test empty string (should be valid)
        bean.setCronExpression("");
        violations = validator.validate(bean);
        assertTrue(violations.isEmpty());

        // Test blank string (should be valid)
        bean.setCronExpression("   ");

  if (addresses.size < 2) {
    return addresses
  }

  val (ipv6, ipv4) = addresses.partition { it is Inet6Address }

  return if (ipv6.isEmpty() || ipv4.isEmpty()) {
    addresses
  } else {
    interleave(ipv6, ipv4)
  }

        List<Restriction> restrictions;

        if (r1.isEmpty() || r2.isEmpty()) {
            restrictions = Collections.emptyList();
        } else {
            restrictions = Collections.unmodifiableList(intersection(r1, r2));
        }

        ArtifactVersion version = null;
        if (!restrictions.isEmpty()) {
            for (Restriction r : restrictions) {

    assertThat(graph.successors(N1)).isEmpty();
    assertThat(graph.predecessors(N1)).containsExactly(N2);
    assertThat(graph.edges()).hasSize(1);

    assertThat(graphAsMutableGraph.removeEdge(N2, N1)).isTrue();
    assertThat(graph.successors(N1)).isEmpty();
    assertThat(graph.predecessors(N1)).isEmpty();
    assertThat(graph.edges()).isEmpty();
  }

  @Test

    assertSame(key, notification.getKey());
    assertSame(computed, notification.getValue());
    assertSame(RemovalCause.SIZE, notification.getCause());
    assertTrue(listener.isEmpty());
    checkEmpty(cache);
  }

  public void testGet_expireAfterWrite() {
    Object computed = new Object();
    LoadingCache<Object, Object> cache =
        CacheBuilder.newBuilder()