}

    public void test_normalizeConfigPath() {
        assertEquals("", systemHelper.normalizeConfigPath(""));
        assertEquals("", systemHelper.normalizeConfigPath("#hash"));
        assertEquals(".*\\Qwww.domain.com/test\\E.*", systemHelper.normalizeConfigPath("contains:www.domain.com/test"));
        assertEquals(".*\\Q/test/\\E.*", systemHelper.normalizeConfigPath("contains:/test/"));

      assertFailureCause(ite.getCause(), NullPointerException.class, failingParams);
    }
  }

  /**
   * Asserts that the given throwable has the given class and then asserts on the message as using
   * the full set of method parameters.
   */
  private void assertFailureCause(
      Throwable throwable, Class<? extends Throwable> clazz, Object[] params) {

    assertEquals(10, CacheTesting.expirationQueueSize(cache));
    assertEquals(0, removalListener.getCount());

    int shift2 = shift1 + 10;
    loader.setValuePrefix(shift2);
    // fill with new data - has to live for 20 ms more
    for (int i = 0; i < 10; i++) {
      cache.invalidate(keyPrefix + i);
      assertEquals(
          "key: " + keyPrefix + i, Integer.valueOf(i + shift2), cache.getUnchecked(keyPrefix + i));
    }

      assertFailureCause(ite.getCause(), NullPointerException.class, failingParams);
    }
  }

  /**
   * Asserts that the given throwable has the given class and then asserts on the message as using
   * the full set of method parameters.
   */
  private void assertFailureCause(
      Throwable throwable, Class<? extends Throwable> clazz, Object[] params) {

		histBytes:  histBytes,
	}
}

func (q *InQueueStats) update() {
	q.histBytes.Update(atomic.LoadInt64(&q.nowBytes))
	q.histCounts.Update(atomic.LoadInt64(&q.nowCount))
}

// XferStats has transfer stats for replication
type XferStats struct {
	Curr    float64          `json:"currRate" msg:"cr"`
	Avg     float64          `json:"avgRate" msg:"av"`
	Peak    float64          `json:"peakRate" msg:"p"`

    }
  }

  /*
   * TODO(cpovirk): surely we can find a less ugly solution than a class that accepts 3 parameters,
   * exposes as many getters, does work in the constructor, and has both a superclass and a subclass
   */
  public static class SortedMapSubmapTestMapGenerator<
          K extends @Nullable Object, V extends @Nullable Object>

		// Short Content-Md5 header.
		{mustNewSignedShortMD5Request(http.MethodPut, "http://127.0.0.1:9000/", 5, bytes.NewReader([]byte("hello")), t), ErrInvalidDigest},
		// When request is properly signed, but has bad Content-MD5 header.
		{mustNewSignedBadMD5Request(http.MethodPut, "http://127.0.0.1:9000/", 5, bytes.NewReader([]byte("hello")), t), ErrBadDigest},
		// When request is properly signed, error is none.

    }

    void check() {
      try {
        runTester();
      } catch (AssertionError expected) {
        return;
      }
      fail("Should have failed because enum has no constant");
    }
  }

  public void testEmptyEnumDefaultValue() {
    new EmptyEnumDefaultValueChecker().check();
  }

        EVALUATED,
        /** Indicates that a general exception occurred during processing. */
        EXCEPTION,
        /** Indicates that processing of a URL has finished. */
        FINISHED,
        /** Indicates that content was successfully parsed. */
        PARSED,
        /** Indicates that a URL was prepared for crawling. */
        PREPARED,

   */
  public void unregister(Object object) {
    subscribers.unregister(object);
  }

  /**
   * Posts an event to all registered subscribers. This method will return successfully after the
   * event has been posted to all subscribers, and regardless of any exceptions thrown by
   * subscribers.
   *
   * <p>If no subscribers have been subscribed for {@code event}'s class, and {@code event} is not