import pytest
import os
from langchain_core.documents import Document

from _utils.handle_files import return_document_list_with_llama_parser

cwd = os.getcwd()
pdf_file_url = os.path.join(cwd, "tests", "fixtures", "_pdf-uma-pagina.pdf")


class TestHandleFiles:
    @pytest.mark.asyncio
    async def test_return_document_list_with_llama_parser_With_wrong_keys(
        self, monkeypatch
    ):

        monkeypatch.setattr(
            "_utils.handle_files.llama_parser_keys",
            ["abc", os.getenv("LLAMA_CLOUD_API_KEY_PEIXE")],
        )

        result = await return_document_list_with_llama_parser(pdf_file_url)

        assert isinstance(result, list)
        assert len(result) > 0
        assert all(isinstance(item, Document) for item in result)
        assert all(len(item.page_content) > 0 for item in result)
        assert all(int(item.metadata.get("page", 0)) > 0 for item in result)