static final int DEFAULT_EDGE_COUNT = DEFAULT_NODE_COUNT * EXPECTED_DEGREE;

  // Load factor and capacity for "inner" (i.e. per node/edge element) hash sets or maps
  static final float INNER_LOAD_FACTOR = 1.0f;
  static final int INNER_CAPACITY = 2; // ceiling(EXPECTED_DEGREE / INNER_LOAD_FACTOR)

  // Error messages
  static final String NODE_NOT_IN_GRAPH = "Node %s is not an element of this graph.";

    static Stream<Arguments> hexCases() {
        return Stream.of(Arguments.of(new byte[] {}, ""), Arguments.of(new byte[] { (byte) 0x00 }, "00"),
                Arguments.of(new byte[] { (byte) 0x0F }, "0f"), Arguments.of(new byte[] { (byte) 0x10 }, "10"),
                Arguments.of(new byte[] { (byte) 0xAB }, "ab"),
                Arguments.of(new byte[] { (byte) 0x7F, (byte) 0x80, (byte) 0xFF }, "7f80ff"));
    }

                        elevateWord.setReading(reading);
                        elevateWord.setPermissions(permissions);
                        elevateWord.setBoost(StringUtil.isBlank(boost) ? 1.0f : Float.parseFloat(boost));
                        elevateWord.setCreatedBy(Constants.SYSTEM_USER);
                        elevateWord.setCreatedTime(now);
                        elevateWordBhv.insert(elevateWord);

        includedDocUrls = fessConfig.getCrawlerDocumentHtmlDefaultIncludeSearchPatterns();
        excludedDocUrls = fessConfig.getCrawlerDocumentHtmlDefaultExcludeSearchPatterns();
        boost = 1.0f;
        if (StringUtil.isBlank(userAgent)) {
            userAgent = fessConfig.getUserAgentName();
        }
        numOfThread = Constants.DEFAULT_NUM_OF_THREAD_FOR_WEB;

            b[off + 7] = 0x08;
            return 8;
        }).when(raf).read(any(byte[].class), anyInt(), eq(8));
        assertEquals(0x0102030405060708L, raf.readLong());

        // float 1.0f -> 0x3F800000
        doAnswer(inv -> {
            byte[] b = inv.getArgument(0);
            int off = inv.getArgument(1);
            b[off] = 0x3F;
            b[off + 1] = (byte) 0x80;

        final Query query = ComponentUtil.getQueryParser().parse(queryContext.getQueryString());
        QueryBuilder builder = queryCommand.convertTermQuery(queryContext, (TermQuery) query, 1.0f);
        if (text.startsWith("sort:")) {
            assertNull(builder);
        } else {
            logger.info("{} => {}", text, builder.toString());
            assertEquals(expectedClass, builder.getClass());

  }

  public void testHashFloatIsStable() {
    // Just a spot check.  Better than nothing.
    Hasher hasher = HASH_FN.newHasher();
    hasher.putFloat(0x01000101f).putFloat(0f);
    assertEquals(0x49f9d18ee8ae1b28L, hasher.hash().asLong());

    hasher = HASH_FN.newHasher();
    hasher.putDouble(0x0000000001000101d);
    assertEquals(0x388ee898bad75cbfL, hasher.hash().asLong());
  }

            if (!doc.containsKey(indexFieldClickCount)) {
                doc.put(indexFieldClickCount, 0L);
            }
            if (!doc.containsKey(indexFieldBoost)) {
                doc.put(indexFieldBoost, 1.0f);
            }
            if (!doc.containsKey(indexFieldRole)) {
                doc.put(indexFieldRole, guestRoleList);
            }
            if (!doc.containsKey(indexFieldLastModified)) {

        assertEquals(BoostQuery.class, query.getClass());
        assertEquals("_default:fess", ((BoostQuery) query).getQuery().toString());
        assertEquals(10.0f, ((BoostQuery) query).getBoost());

        query = queryParser.createDefaultFilterChain().parse("\"fess\"");
        assertEquals(TermQuery.class, query.getClass());

    assertFalse(isInteger.apply(2.0f));
    assertFalse(isInteger.apply(""));
    assertFalse(isInteger.apply(null));
  }

  @GwtIncompatible // Predicates.instanceOf
  public void testIsInstanceOf_subclass() {
    Predicate<@Nullable Object> isNumber = Predicates.instanceOf(Number.class);

    assertTrue(isNumber.apply(1));
    assertTrue(isNumber.apply(2.0f));
    assertFalse(isNumber.apply(""));