assertEquals("1", "1bc45", StringUtil.replace("12345", "23", "bc"));
        assertEquals("2", "1234ef", StringUtil.replace("12345", "5", "ef"));
        assertEquals("3", "ab2345", StringUtil.replace("12345", "1", "ab"));
        assertEquals("4", "a234a", StringUtil.replace("12341", "1", "a"));
        assertEquals("5", "ab234abab234ab", StringUtil.replace("1234112341", "1", "ab"));

    testRotate(new char[] {'1', '2', '3', '4'}, -5, new char[] {'2', '3', '4', '1'});
    testRotate(new char[] {'1', '2', '3', '4'}, -1, new char[] {'2', '3', '4', '1'});
    testRotate(new char[] {'1', '2', '3', '4'}, 0, new char[] {'1', '2', '3', '4'});
    testRotate(new char[] {'1', '2', '3', '4'}, 1, new char[] {'4', '1', '2', '3'});
    testRotate(new char[] {'1', '2', '3', '4'}, 5, new char[] {'4', '1', '2', '3'});

    assertThat(Shorts.toByteArray((short) 0x2345)).isEqualTo(new byte[] {0x23, 0x45});
    assertThat(Shorts.toByteArray((short) 0xFEDC)).isEqualTo(new byte[] {(byte) 0xFE, (byte) 0xDC});
  }

  @GwtIncompatible // Shorts.fromByteArray
  public void testFromByteArray() {
    assertThat(Shorts.fromByteArray(new byte[] {0x23, 0x45})).isEqualTo((short) 0x2345);

    testRotate(new byte[] {1, 2, 3, 4}, -5, new byte[] {2, 3, 4, 1});
    testRotate(new byte[] {1, 2, 3, 4}, -1, new byte[] {2, 3, 4, 1});
    testRotate(new byte[] {1, 2, 3, 4}, 0, new byte[] {1, 2, 3, 4});
    testRotate(new byte[] {1, 2, 3, 4}, 1, new byte[] {4, 1, 2, 3});
    testRotate(new byte[] {1, 2, 3, 4}, 5, new byte[] {4, 1, 2, 3});

        assertEquals(Long.valueOf(123456789L), DocumentUtil.getValue(doc, "longStr", Long.class));

        doc.put("doubleStr", "123.45");
        assertEquals(Double.valueOf(123.45), DocumentUtil.getValue(doc, "doubleStr", Double.class));

        doc.put("floatStr", "123.45");
        assertEquals(Float.valueOf(123.45f), DocumentUtil.getValue(doc, "floatStr", Float.class));

        doc.put("boolStr", "true");

    testRotate(new double[] {1, 2, 3, 4}, -5, new double[] {2, 3, 4, 1});
    testRotate(new double[] {1, 2, 3, 4}, -1, new double[] {2, 3, 4, 1});
    testRotate(new double[] {1, 2, 3, 4}, 0, new double[] {1, 2, 3, 4});
    testRotate(new double[] {1, 2, 3, 4}, 1, new double[] {4, 1, 2, 3});
    testRotate(new double[] {1, 2, 3, 4}, 5, new double[] {4, 1, 2, 3});

        assertTrue(searchRenderData.getPageNumberList().isEmpty());

        // Test with populated list
        List<String> pageNumbers = Arrays.asList("1", "2", "3", "4", "5");
        searchRenderData.setPageNumberList(pageNumbers);
        assertEquals(pageNumbers, searchRenderData.getPageNumberList());
        assertEquals(5, searchRenderData.getPageNumberList().size());

    testRotate(new int[] {1, 2, 3, 4}, -5, new int[] {2, 3, 4, 1});
    testRotate(new int[] {1, 2, 3, 4}, -1, new int[] {2, 3, 4, 1});
    testRotate(new int[] {1, 2, 3, 4}, 0, new int[] {1, 2, 3, 4});
    testRotate(new int[] {1, 2, 3, 4}, 1, new int[] {4, 1, 2, 3});
    testRotate(new int[] {1, 2, 3, 4}, 5, new int[] {4, 1, 2, 3});

        final RoleQueryHelper roleQueryHelper = new RoleQueryHelper();
        roleQueryHelper.maxAge = 0;

        Set<String> roleSet = new HashSet<>();
        String value = "12345\nrole1,role2";

        roleQueryHelper.parseRoleSet(value, false, roleSet);

        assertEquals(2, roleSet.size());
        assertTrue(roleSet.contains("role1"));
        assertTrue(roleSet.contains("role2"));

    }

    public void test_numberKeyObject() {
        Integer key = 12345;
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "test_action");
        crawlerStatsHelper.done(key);

        String[] values = localLogMsg.get().split("\t");
        assertEquals(4, values.length);
        assertEquals("url:12345", values[0]);
        assertTrue(values[1].startsWith("time:"));