CollectorTester.of(collector, equivalence)
        .expectCollects(
            new ImmutableTable.Builder<String, String, Integer>()
                .put("one", "uno", 1)
                .put("two", "dos", 2)
                .put("three", "tres", 3)
                .build(),
            immutableCell("one", "uno", 1),
            immutableCell("two", "dos", 2),
            immutableCell("three", "tres", 3));
  }

        params.put(ExtractData.RESOURCE_NAME_KEY, getResourceName(responseData));
        params.put(ExtractData.CONTENT_TYPE, responseData.getMimeType());
        params.put(ExtractData.CONTENT_ENCODING, responseData.getCharSet());
        params.put(ExtractData.URL, responseData.getUrl());

        ImmutableSortedMap.<String, Integer>naturalOrder().put("one", 1).build();
    assertMapEquals(map, "one", 1);
  }

  public void testBuilder() {
    ImmutableSortedMap<String, Integer> map =
        ImmutableSortedMap.<String, Integer>naturalOrder()
            .put("one", 1)
            .put("two", 2)
            .put("three", 3)
            .put("four", 4)
            .put("five", 5)
            .build();

        source.put("bbb", "a");
        assertFalse(fessConfig.validateIndexRequiredFields(source));
        source.put("aaa", " ");
        source.put("bbb", "a");
        assertFalse(fessConfig.validateIndexRequiredFields(source));
        source.put("aaa", "a");
        source.put("bbb", "a");
        assertTrue(fessConfig.validateIndexRequiredFields(source));
    }

        N predecessor = incidentEdge.nodeU();

        Object existingValue = adjacentNodeValues.put(predecessor, PRED);
        if (existingValue != null) {
          adjacentNodeValues.put(predecessor, new PredAndSucc(existingValue));
        }

        orderedNodeConnectionsBuilder.add(new NodeConnection.Pred<>(predecessor));
        predecessorCount++;

            paramMap.put(Param.Client.ROBOTS_TXT_ENABLED, !fessConfig.isCrawlerIgnoreRobotsTxt());
        }

        final String userAgent = getUserAgent();
        if (StringUtil.isNotBlank(userAgent)) {
            if (userAgent.startsWith(Constants.CRAWLING_USER_AGENT_PREFIX) && userAgent.endsWith(Constants.CRAWLING_USER_AGENT_SUFFIX)) {
                paramMap.put(Client.USER_AGENT, fessConfig.getUserAgentName());

    Map<String, Integer> underlying = Maps.newLinkedHashMap();
    underlying.put("a", 1);
    underlying.put("b", 2);
    underlying.put("c", 3);
    underlying.put("d", 4);
    underlying.put("e", 5);
    underlying.put("f", 6);
    underlying.put("g", 7);
    Map<String, String> map = Maps.transformValues(underlying, Functions.toStringFunction());

    map.remove("a");

        for (int i = 0; i < num; i++) {
            hmap.put(String.valueOf(i), null);
        }
        System.out.println("HashMap.put:" + (System.currentTimeMillis() - start));

        start = System.currentTimeMillis();
        for (int i = 0; i < num; i++) {
            amap.put(String.valueOf(i), null);
        }
        System.out.println("ArrayMap.put:" + (System.currentTimeMillis() - start));

    assertEquals(0L, map.get(key));
    assertFalse(map.containsKey(key));

    assertEquals(0L, map.put(key, value));
    assertEquals(value, map.get(key));

    assertEquals(value, map.put(key, 0L));
    assertEquals(0L, map.get(key));
    assertTrue(map.containsKey(key));

    assertEquals(0L, map.put(key, value));
    assertEquals(value, map.get(key));
  }

  public void testPutAll() {

    assertEquals(0L, map.get(key));
    assertFalse(map.containsKey(key));

    assertEquals(0L, map.put(key, value));
    assertEquals(value, map.get(key));

    assertEquals(value, map.put(key, 0L));
    assertEquals(0L, map.get(key));
    assertTrue(map.containsKey(key));

    assertEquals(0L, map.put(key, value));
    assertEquals(value, map.get(key));
  }

  public void testPutAll() {