254f11485e* Add options field to FIELD_FORMAT_ATTRIBUTES constant and import pathlib in test_initial_setup.py * Update TEXT_FILE_TYPES in utils.py and handle missing file path error in Vertex class * Fix tweak value assignment in process.py and clear session cache in test_process.py * New lock * Update repository URLs and fix file paths in code blocks * Fix data retrieval in test_pickle_graph and test_pickle_each_vertex in test_graph.py * Refactor load_starter_projects function to include type hinting in setup.py * Update name of Basic Prompting (Hello, world!) project to Basic Prompting (Hello, World) * Refactor Graph.process() method to accept start_component_id parameter * Refactor test_endpoints.py to use "Chat Output" instead of "Prompt Output" and "ChatOutput" instead of "TextOutput"
96 lines
3.7 KiB
Python
96 lines
3.7 KiB
Python
from datetime import datetime
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from pathlib import Path
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import pytest
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from langflow.graph.graph.base import Graph
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from langflow.graph.schema import RunOutputs
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from langflow.initial_setup.setup import (
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STARTER_FOLDER_NAME,
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create_or_update_starter_projects,
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get_project_data,
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load_starter_projects,
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)
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from langflow.memory import delete_messages
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from langflow.processing.process import process_tweaks
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from langflow.services.database.models.flow.model import Flow
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from langflow.services.deps import session_scope
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from sqlalchemy import func
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from sqlmodel import select
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def test_load_starter_projects():
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projects = load_starter_projects()
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assert isinstance(projects, list)
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assert all(isinstance(project[1], dict) for project in projects)
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assert all(isinstance(project[0], Path) for project in projects)
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def test_get_project_data():
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projects = load_starter_projects()
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for _, project in projects:
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(
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project_name,
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project_description,
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project_is_component,
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updated_at_datetime,
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project_data,
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project_icon,
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project_icon_bg_color,
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) = get_project_data(project)
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assert isinstance(project_name, str)
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assert isinstance(project_description, str)
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assert isinstance(project_is_component, bool)
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assert isinstance(updated_at_datetime, datetime)
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assert isinstance(project_data, dict)
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assert isinstance(project_icon, str) or project_icon is None
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assert isinstance(project_icon_bg_color, str) or project_icon_bg_color is None
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def test_create_or_update_starter_projects(client):
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with session_scope() as session:
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# Run the function to create or update projects
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create_or_update_starter_projects()
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# Get the number of projects returned by load_starter_projects
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num_projects = len(load_starter_projects())
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# Get the number of projects in the database
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num_db_projects = session.exec(select(func.count(Flow.id)).where(Flow.folder == STARTER_FOLDER_NAME)).one()
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# Check that the number of projects in the database is the same as the number of projects returned by load_starter_projects
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assert num_db_projects == num_projects
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@pytest.mark.asyncio
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async def test_starter_projects_can_run_successfully(client):
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with session_scope() as session:
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# Run the function to create or update projects
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create_or_update_starter_projects()
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# Get the number of projects returned by load_starter_projects
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num_projects = len(load_starter_projects())
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# Get the number of projects in the database
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num_db_projects = session.exec(select(func.count(Flow.id)).where(Flow.folder == STARTER_FOLDER_NAME)).one()
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# Check that the number of projects in the database is the same as the number of projects returned by load_starter_projects
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assert num_db_projects == num_projects
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# Get all the starter projects
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projects = session.exec(select(Flow).where(Flow.folder == STARTER_FOLDER_NAME)).all()
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graphs: list[tuple[str, Graph]] = []
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for project in projects:
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# Add tweaks to make file_path work
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tweaks = {"path": __file__}
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graph_data = process_tweaks(project.data, tweaks)
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graph_object = Graph.from_payload(graph_data, flow_id=project.id)
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graphs.append((project.name, graph_object))
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assert len(graphs) == len(projects)
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for name, graph in graphs:
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outputs = await graph.arun(
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inputs={},
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outputs=[],
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session_id="test",
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)
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assert all(isinstance(output, RunOutputs) for output in outputs), f"Project {name} error: {outputs}"
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delete_messages(session_id="test")
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