test_search_domain_filter() — langchain Function Reference

Architecture documentation for the test_search_domain_filter() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_search_domain_filter() — langchain Function Reference

Dependency Diagram

graph TD
  453ba8ad_5979_edb8_755c_2f78e32db84c["test_search_domain_filter()"]
  974a163b_6ea0_9385_8678_c36e3c96fcdf["TestChatPerplexityIntegration"]
  453ba8ad_5979_edb8_755c_2f78e32db84c -->|defined in| 974a163b_6ea0_9385_8678_c36e3c96fcdf
  style 453ba8ad_5979_edb8_755c_2f78e32db84c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/perplexity/tests/integration_tests/test_chat_models.py lines 93–101

    def test_search_domain_filter(self) -> None:
        """Test search_domain_filter parameter."""
        chat = ChatPerplexity(model="sonar", search_domain_filter=["wikipedia.org"])
        message = HumanMessage(content="Python programming language")
        response = chat.invoke([message])

        # Verify citations come from wikipedia if any
        if citations := response.additional_kwargs.get("citations"):
            assert any("wikipedia.org" in c for c in citations)