for _, zep := range *l {
		for _, ep := range zep.Endpoints {
			existSet.Add(ep.String())
		}
	}
	// Validate if there are duplicate endpoints across serverPools
	for _, ep := range zeps.Endpoints {
		if existSet.Contains(ep.String()) {
			return fmt.Errorf("duplicate endpoints found")
		}
	}
	*l = append(*l, zeps)
	return nil
}

// Localhost - returns the local hostname from list of endpoints

     * <p>The returned map preserves the order of the entries from {@code sequence}.
     *
     * @throws IllegalArgumentException if the specified sequence does not split into valid map
     *     entries, or if there are duplicate keys
     */
    public Map<String, String> split(CharSequence sequence) {
      Map<String, String> map = new LinkedHashMap<>();
      for (String entry : outerSplitter.split(sequence)) {

        assertEquals(roles1.length, roles2.length);
        for (int i = 0; i < roles1.length; i++) {
            assertEquals(roles1[i], roles2[i]);
        }
    }

    // Test annotation with duplicate roles
    @Secured({ "ROLE_USER", "ROLE_ADMIN", "ROLE_USER" })
    static class DuplicateRolesClass {
    }

    @Test
    public void test_duplicateRoles() {

     */
    private String normalizePath(String path) {
        // Replace forward slashes with backslashes for consistency
        String normalized = path.replace('/', '\\');

        // Remove duplicate slashes
        normalized = normalized.replaceAll("\\\\+", "\\\\");

        // Remove trailing slash unless it's the root
        if (normalized.length() > 1 && normalized.endsWith("\\")) {

   * insertion order.
   */
  private void populateTShapedGraph() {
    putEdge(2, 1);
    putEdge(1, 4);
    putEdge(1, 3);
    putEdge(1, 2); // Duplicate
    putEdge(4, 5);
  }

  // Element Mutation

  @Test
  public void putEdge_existingNodes() {
    assume().that(graphIsMutable()).isTrue();

        queryContext = new QueryContext("test", true);
        queryContext.addHighlightedQuery("text1");
        queryContext.addHighlightedQuery("text2");
        queryContext.addHighlightedQuery("text1"); // Duplicate

        Set<String> highlightedSet = (Set<String>) getMockRequest().getAttribute(Constants.HIGHLIGHT_QUERIES);
        assertNotNull(highlightedSet);
        assertEquals(2, highlightedSet.size());

            decodedContext.decode(buffer, 0, encoded);

            assertArrayEquals(ciphers, decodedContext.getCiphers());
        }

        @Test
        @DisplayName("Should handle duplicate ciphers")
        void testDuplicateCiphers() throws SMBProtocolDecodingException {
            int[] ciphers = { EncryptionNegotiateContext.CIPHER_AES128_CCM, EncryptionNegotiateContext.CIPHER_AES128_CCM,

        const auto& v = a_edges.insert({iter->second, arg.name()});
        ASSERT_TRUE(v.second) << "Duplicate edge " << iter->second << " -> "
                              << arg.name() << ". fdef: " << fdef.DebugString();
      } else {
        const auto& v = a_edges.insert({arg.name(), arg.name()});
        ASSERT_TRUE(v.second) << "Duplicate edge " << arg.name() << " -> "

     */
    public static PathMappingHelper getPathMappingHelper() {
        return getComponent(PATH_MAPPING_HELPER);
    }

    /**
     * Gets the duplicate host helper component.
     * @return The duplicate host helper.
     */
    public static DuplicateHostHelper getDuplicateHostHelper() {
        return getComponent(DUPLICATE_HOST_HELPER);
    }

    /**

        assertNull(facetInfo.size);
        assertNull(facetInfo.minDocCount);
        assertNull(facetInfo.sort);
        assertNull(facetInfo.missing);
    }

    // Test init with duplicate and empty field names
    @Test
    public void test_init_withDuplicateAndEmptyFieldNames() {
        FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override