curlHelper.init();

        NodeManager nodeManager = getNodeManager(curlHelper);
        assertNotNull(nodeManager);
    }

    public void test_init_hostsWithSpaces() {
        setupMockConfig(" localhost:9200 , localhost:9201 , localhost:9202 ", "", "");

        curlHelper.init();

        NodeManager nodeManager = getNodeManager(curlHelper);
        assertNotNull(nodeManager);

            }
        }
    }

    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);

    private static final Logger logger = LogManager.getLogger(ITBase.class);
    public static final String DEFAULT_FESS_URL = "http://localhost:8080";
    public static final String DEFAULT_SEARCH_ENGINE_URL = "http://localhost:9200";
    public static final String DEFAULT_TEST_TOKEN = "E44TjYrJQadtGBFFuECA0SBqqVtqj7lRGmhYep53ixNdvlRxnkhwqCVCpRoO";
    public static final String DEFAULT_TEST_TOKEN_ID = "testToken";

        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);

            SSLContext sslContext = SSLContext.getInstance("TLS");
            sslContext.init(null, trustManagerFactory.getTrustManagers(), null);

            Curl.get("https://localhost:9200/").sslSocketFactory(sslContext.getSocketFactory()).execute(response -> {
                final String content = response.getContentAsString();
                logger.info(content);
                assertTrue(content.length() > 0);

        // 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) {

                    }
                });
                runner.build(config);

                final int port = runner.node().settings().getAsInt("http.port", 9200);
                httpAddress = "http://localhost:" + port;
                logger.warn("Embedded OpenSearch is running. This configuration is not recommended for production use.");
                break;
            }

        assertEquals("3", pnList.get(2));
        assertEquals("4", pnList.get(3));

        qrList = new QueryResponseList(null, 0, 20, 0) {
            @Override
            public int size() {
                return 20;
            }
        };
        qrList.allRecordCount = 200;
        qrList.calculatePageInfo();
        pnList = qrList.getPageNumberList();
        assertEquals(6, pnList.size());

    // 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)) {