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| from pathlib import Path | |
| from langflow.components import helpers, processing | |
| from langflow.custom.utils import build_custom_component_template | |
| from langflow.schema import Data | |
| from langflow.schema.message import Message | |
| # def test_update_data_component(): | |
| # # Arrange | |
| # update_data_component = helpers.UpdateDataComponent() | |
| # # Act | |
| # new_data = {"new_key": "new_value"} | |
| # existing_data = Data(data={"existing_key": "existing_value"}) | |
| # result = update_data_component.build(existing_data, new_data) | |
| # assert result.data == {"existing_key": "existing_value", "new_key": "new_value"} | |
| # assert result.existing_key == "existing_value" | |
| # assert result.new_key == "new_value" | |
| # def test_document_to_data_component(): | |
| # # Arrange | |
| # document_to_data_component = helpers.DocumentsToDataComponent() | |
| # # Act | |
| # # Replace with your actual test data | |
| # document = Document(page_content="key: value", metadata={"url": "https://example.com"}) | |
| # result = document_to_data_component.build(document) | |
| # # Assert | |
| # # Replace with your actual expected result | |
| # assert result == [Data(data={"text": "key: value", "url": "https://example.com"})] | |
| def test_uuid_generator_component(): | |
| # Arrange | |
| uuid_generator_component = helpers.IDGeneratorComponent() | |
| uuid_generator_component._code = Path(helpers.id_generator.__file__).read_text(encoding="utf-8") | |
| frontend_node, _ = build_custom_component_template(uuid_generator_component) | |
| # Act | |
| build_config = frontend_node.get("template") | |
| field_name = "unique_id" | |
| build_config = uuid_generator_component.update_build_config(build_config, None, field_name) | |
| result = uuid_generator_component.generate_id() | |
| # Assert | |
| # UUID should be a string of length 36 | |
| assert isinstance(result, Message) | |
| assert len(result.text) == 36 | |
| def test_data_as_text_component(): | |
| # Arrange | |
| data_as_text_component = processing.ParseDataComponent() | |
| # Act | |
| # Replace with your actual test data | |
| data = [Data(data={"key": "value", "bacon": "eggs"})] | |
| template = "Data:{data} -- Bacon:{bacon}" | |
| data_as_text_component.set_attributes({"data": data, "template": template}) | |
| result = data_as_text_component.parse_data() | |
| # Assert | |
| # Replace with your actual expected result | |
| assert result.text == "Data:{'key': 'value', 'bacon': 'eggs'} -- Bacon:eggs" | |
| # def test_text_to_data_component(): | |
| # # Arrange | |
| # text_to_data_component = helpers.CreateDataComponent() | |
| # # Act | |
| # # Replace with your actual test data | |
| # dict_with_text = {"field_1": {"key": "value"}} | |
| # result = text_to_data_component.build(number_of_fields=1, **dict_with_text) | |
| # # Assert | |
| # # Replace with your actual expected result | |
| # assert result == Data(data={"key": "value"}) | |