}

  @Test fun clientTwoFrameHelloWithPongs() {
    data.write("010348656c".decodeHex()) // Hel
    data.write("8a00".decodeHex()) // Pong
    data.write("8a00".decodeHex()) // Pong
    data.write("8a00".decodeHex()) // Pong
    data.write("8a00".decodeHex()) // Pong
    data.write("80026c6f".decodeHex()) // lo
    clientReader.processNextFrame()
    callback.assertPong(EMPTY)

            }
        }
    }

    public void test_getSearchEngineHttpAddress_withValue() {
        String testAddress = "http://localhost:9200";
        String originalValue = System.getProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS);

        try {
            System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, testAddress);

        curlHelper.init();

        CurlRequest request = new CurlRequest(Curl.Method.GET, "http://localhost:9200/test");
        CurlRequest processedRequest = callProtectedRequest(curlHelper, request);

        assertNotNull(processedRequest);
        // Password without username should not add authentication
    }

    public void test_init_multipleHosts() {

        CacheBuilder.newBuilder().maximumSize(9000), CacheBuilder.from(spec));
  }

  public void testParse_maximumSizeRepeated() {
    assertThrows(IllegalArgumentException.class, () -> parse("maximumSize=10, maximumSize=20"));
  }

  public void testParse_maximumWeight() {
    CacheBuilderSpec spec = parse("maximumWeight=9000");
    assertNull(spec.initialCapacity);
    assertEquals(9000, spec.maximumWeight.longValue());

        CacheBuilder.newBuilder().maximumSize(9000), CacheBuilder.from(spec));
  }

  public void testParse_maximumSizeRepeated() {
    assertThrows(IllegalArgumentException.class, () -> parse("maximumSize=10, maximumSize=20"));
  }

  public void testParse_maximumWeight() {
    CacheBuilderSpec spec = parse("maximumWeight=9000");
    assertNull(spec.initialCapacity);
    assertEquals(9000, spec.maximumWeight.longValue());

    // Now we check for known false positives using a set of known false positives.
    // (These are all of the false positives under 900.)
    ImmutableSet<Integer> falsePositives =
        ImmutableSet.of(
            49, 51, 59, 163, 199, 321, 325, 363, 367, 469, 545, 561, 727, 769, 773, 781);
    for (int i = 1; i < 900; i += 2) {
      if (!falsePositives.contains(i)) {

        String originalValue = System.getProperty(FesenClient.HTTP_ADDRESS);
        try {
            System.setProperty(FesenClient.HTTP_ADDRESS, "http://localhost:9200");
            assertEquals("http://localhost:9200", System.getProperty(FesenClient.HTTP_ADDRESS));
        } finally {
            if (originalValue != null) {
                System.setProperty(FesenClient.HTTP_ADDRESS, originalValue);

    assertThat(client.processNextFrame()).isFalse()
    client.listener.assertClosing(1000, "Bye!")
  }

  @Test
  fun protocolErrorBeforeCloseSendsFailure() {
    server.sink.write("0a00".decodeHex()).emit() // Invalid non-final ping frame.
    client.processNextFrame() // Detects error, send close, close connection.
    taskFaker.runTasks()
    client.webSocket!!.finishReader()

        // Test with client parameters
        configParameters = "client.host=localhost\nclient.port=9200";
        result = ParameterUtil.createConfigParameterMap(configParameters);
        assertEquals(2, result.get(ConfigName.CLIENT).size());
        assertEquals("localhost", result.get(ConfigName.CLIENT).get("host"));
        assertEquals("9200", result.get(ConfigName.CLIENT).get("port"));
        assertEquals(0, result.get(ConfigName.CONFIG).size());

    public void test_executeSuggestCreator_withLocalFesen() {
        createRequiredDirectories();
        suggestJob.useLocalFesen(true);
        System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, "http://localhost:9200");

        mockProcessHelper.setExitValue(0);
        mockProcessHelper.setOutput("Success");

        try {
            suggestJob.executeSuggestCreator();
        } catch (Exception e) {