defaultSettings.put("onelogin.saml2.security.logoutrequest_signed", "false");
        defaultSettings.put("onelogin.saml2.security.logoutresponse_signed", "false");
        defaultSettings.put("onelogin.saml2.security.want_messages_signed", "false");
        defaultSettings.put("onelogin.saml2.security.want_assertions_signed", "false");

        final Map<String, Object> doc = new HashMap<>();
        final String keyProp = NAME_PREFIX + id;
        doc.put(KEY_PROPERTY, keyProp);
        doc.put("url", "http://example.com/" + id);
        doc.put("boost", id);
        doc.put("role", "Rguest");
        requestBody.put("doc", doc);
        return requestBody;
    }

    @Override
    protected Map<String, Object> createSearchBody(final int size) {

      fail();
    } catch (NullPointerException expected) {
    }

    expectUnchanged();
  }

  @MapFeature.Require({SUPPORTS_PUT, ALLOWS_NULL_KEYS})
  public void testPutNullKey() {
    int size = getNumElements();

    multimap().put(null, v3());

    assertGet(null, v3());
    assertEquals(size + 1, multimap().size());
  }

  @MapFeature.Require(SUPPORTS_PUT)

      @Nullable Integer nullValue) {
    multimap.clear();
    multimap.put("foo", 1);
    multimap.put("foo", 2);
    multimap.put("foo", 3);
    multimap.put("bar", 5);
    multimap.put("bar", -1);
    multimap.put(nullKey, nullValue);
    multimap.put("foo", nullValue);
    multimap.put(nullKey, 5);
    multimap.put("foo", 2);

    if (permitsDuplicates) {
      assertEquals(9, multimap.size());

    TreeMultimap<String, Integer> multimap = TreeMultimap.create();
    multimap.put("google", 2);
    multimap.put("google", 6);
    multimap.put("foo", 3);
    multimap.put("foo", 1);
    multimap.put("foo", 7);
    multimap.put("tree", 4);
    multimap.put("tree", 0);
    return multimap;
  }

  public void testToString() {

        final Map<String, String> valueMap = new LinkedHashMap<>();
        valueMap.put("action", Action.ACCESS.name());
        valueMap.put("user", user.map(FessUserBean::getUserId).orElse("-"));
        valueMap.put("path", path);
        valueMap.put("execute", execute);
        log(valueMap);
    }

    public void permissionChanged(final OptionalThing<FessUserBean> user) {

        requestBody.put("name", "test_webconfig");
        requestBody.put("urls", "http://www.example.com");
        requestBody.put("user_agent", "Mozilla/5.0");
        requestBody.put("num_of_thread", 5);
        requestBody.put("interval_time", 1000);
        requestBody.put("boost", 100.0);
        requestBody.put("available", true);
        requestBody.put("sort_order", 1);

    expected.put(1, 'a');
    expected.put(3, 'c');
    expected.put(2, null);
    assertEquals(expected, table.row("foo"));
  }

  @Override
  public void testColumn() {
    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    Map<String, @Nullable Character> expected = Maps.newHashMap();
    expected.put("foo", 'a');
    expected.put("bar", 'b');
    expected.put("cat", null);

    expected.put(1, 'a');
    expected.put(3, 'c');
    expected.put(2, null);
    assertEquals(expected, table.row("foo"));
  }

  @Override
  public void testColumn() {
    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    Map<String, @Nullable Character> expected = Maps.newHashMap();
    expected.put("foo", 'a');
    expected.put("bar", 'b');
    expected.put("cat", null);

    table.put("a", "b", "c");
    table.put("c", "b", "a");
    table.put("a", "a", "d");
    return table.row("b");
  }

  @Override
  protected SortedMap<String, String> makePopulatedMap() {
    TreeBasedTable<String, String, String> table = TreeBasedTable.create();
    table.put("a", "b", "c");
    table.put("c", "b", "a");
    table.put("b", "b", "x");
    table.put("b", "c", "y");