assertEquals("https://example.com/test.pdf", data.getValues(ExtractData.URL)[0]);
        assertEquals(2, data.getValues(ExtractData.FILE_PASSWORDS).length);
    }

    public void test_toString() {
        // Test toString method
        ExtractData data = new ExtractData("Test content");
        data.putValue("title", "Test Title");
        data.putValue("author", "John Doe");

        queue.setWeight(2.5f);
        assertEquals(2.5f, queue.getWeight(), 0.001f);

        queue.setWeight(0.0f);
        assertEquals(0.0f, queue.getWeight(), 0.001f);
    }

    public void test_toString() {
        // Test toString method
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();
        queue.setId(123L);
        queue.setSessionId("session456");
        queue.setMethod("GET");

        assertEquals(data1.hashCode(), data2.hashCode());

        // One with URL, one without
        data1.setUrl("https://example.com");
        assertFalse(data1.equals(data2));
    }

    public void test_toString() {
        // Test toString method
        RequestData data = new RequestData();
        data.setMethod(Method.GET);
        data.setUrl("https://example.com");
        data.setWeight(1.5f);

        assertNotNull(result.getCreateTime());

        // AccessResultData should be created
        assertNotNull(result.getAccessResultData());
    }

    public void test_toString() {
        // Test toString method
        AccessResultImpl<Long> result = new AccessResultImpl<>();
        result.setId(123L);
        result.setSessionId("session456");
        result.setRuleId("rule789");

        RobotsTxt robotsTxt = new RobotsTxt();

        String[] sitemaps = robotsTxt.getSitemaps();
        assertNotNull(sitemaps);
        assertEquals(0, sitemaps.length);
    }

    public void test_toString() {
        // Test toString method
        RobotsTxt robotsTxt = new RobotsTxt();

        Directive directive = new Directive("MyBot");
        robotsTxt.addDirective(directive);

        assertEquals(1, CrawlerStatus.RUNNING.ordinal());
        assertEquals(2, CrawlerStatus.DONE.ordinal());
    }

    /**
     * Test toString method
     */
    public void test_toString() {
        assertEquals("INITIALIZING", CrawlerStatus.INITIALIZING.toString());
        assertEquals("RUNNING", CrawlerStatus.RUNNING.toString());
        assertEquals("DONE", CrawlerStatus.DONE.toString());
    }

        assertEquals(0, stackTrace.length); // Stack trace should be empty when not writable
    }

    /**
     * Test toString method
     */
    public void test_toString() {
        CrawlerSystemException exception1 = new CrawlerSystemException("Test message");
        String toString1 = exception1.toString();
        assertNotNull(toString1);

        // This method is expected to do nothing and return 0
        int result = smbComQueryInformation.readBytesWireFormat(new byte[0], 0);
        assertEquals(0, result);
    }

    @Test
    public void testToString() {
        // Test the string representation of the object
        String result = smbComQueryInformation.toString();
        assertTrue(result.startsWith("SmbComQueryInformation["));

        assertEquals(mockData, dfsReferral.getData(), "getData() should return the DfsReferralData object passed to the constructor.");
    }

    /**
     * Test the toString method.
     */
    @Test
    void testToString() {
        // Create a mock DfsReferralData object
        DfsReferralData mockData = mock(DfsReferralData.class);
        String expectedToString = "Mock DfsReferralData";

        assertNotNull("1", DomUtil.getContentsAsStream(contents, "UTF-8"));
    }

    /**
     * @throws Exception
     */
    public void testToString() throws Exception {
        final DocumentBuilder builder = DocumentBuilderFactoryUtil.newDocumentBuilder();