159 lines
5.1 KiB
Python
159 lines
5.1 KiB
Python
"""
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Unit tests for the open_notebook.graphs module.
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This test suite focuses on testing graph structures, tools, and validation
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without heavy mocking of the actual processing logic.
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"""
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from datetime import datetime
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import pytest
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from open_notebook.graphs.prompt import PatternChainState, graph
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from open_notebook.graphs.tools import get_current_timestamp
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from open_notebook.graphs.transformation import (
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TransformationState,
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run_transformation,
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)
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from open_notebook.graphs.transformation import (
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graph as transformation_graph,
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)
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# ============================================================================
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# TEST SUITE 1: Graph Tools
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# ============================================================================
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class TestGraphTools:
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"""Test suite for graph tool definitions."""
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def test_get_current_timestamp_format(self):
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"""Test timestamp tool returns correct format."""
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timestamp = get_current_timestamp.func()
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assert isinstance(timestamp, str)
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assert len(timestamp) == 14 # YYYYMMDDHHmmss format
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assert timestamp.isdigit()
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def test_get_current_timestamp_validity(self):
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"""Test timestamp represents valid datetime."""
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timestamp = get_current_timestamp.func()
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# Parse it back to datetime to verify validity
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year = int(timestamp[0:4])
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month = int(timestamp[4:6])
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day = int(timestamp[6:8])
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hour = int(timestamp[8:10])
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minute = int(timestamp[10:12])
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second = int(timestamp[12:14])
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# Should be valid date components
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assert 2020 <= year <= 2100
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assert 1 <= month <= 12
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assert 1 <= day <= 31
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assert 0 <= hour <= 23
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assert 0 <= minute <= 59
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assert 0 <= second <= 59
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# Should parse as datetime
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dt = datetime.strptime(timestamp, "%Y%m%d%H%M%S")
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assert isinstance(dt, datetime)
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def test_get_current_timestamp_is_tool(self):
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"""Test that function is properly decorated as a tool."""
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# Check it has tool attributes
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assert hasattr(get_current_timestamp, "name")
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assert hasattr(get_current_timestamp, "description")
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# ============================================================================
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# TEST SUITE 2: Prompt Graph State
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# ============================================================================
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class TestPromptGraph:
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"""Test suite for prompt pattern chain graph."""
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def test_pattern_chain_state_structure(self):
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"""Test PatternChainState structure and fields."""
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state = PatternChainState(
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prompt="Test prompt",
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parser=None,
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input_text="Test input",
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output=""
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)
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assert state["prompt"] == "Test prompt"
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assert state["parser"] is None
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assert state["input_text"] == "Test input"
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assert state["output"] == ""
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def test_prompt_graph_compilation(self):
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"""Test that prompt graph compiles correctly."""
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assert graph is not None
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# Graph should have the expected structure
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assert hasattr(graph, "invoke")
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assert hasattr(graph, "ainvoke")
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# ============================================================================
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# TEST SUITE 3: Transformation Graph
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# ============================================================================
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class TestTransformationGraph:
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"""Test suite for transformation graph workflows."""
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def test_transformation_state_structure(self):
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"""Test TransformationState structure and fields."""
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from unittest.mock import MagicMock
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from open_notebook.domain.notebook import Source
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from open_notebook.domain.transformation import Transformation
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mock_source = MagicMock(spec=Source)
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mock_transformation = MagicMock(spec=Transformation)
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state = TransformationState(
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input_text="Test text",
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source=mock_source,
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transformation=mock_transformation,
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output=""
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)
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assert state["input_text"] == "Test text"
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assert state["source"] == mock_source
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assert state["transformation"] == mock_transformation
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assert state["output"] == ""
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@pytest.mark.asyncio
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async def test_run_transformation_assertion_no_content(self):
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"""Test transformation raises assertion with no content."""
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from unittest.mock import MagicMock
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from open_notebook.domain.transformation import Transformation
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mock_transformation = MagicMock(spec=Transformation)
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state = {
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"input_text": None,
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"transformation": mock_transformation,
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"source": None
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}
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config = {"configurable": {"model_id": None}}
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with pytest.raises(AssertionError, match="No content to transform"):
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await run_transformation(state, config)
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def test_transformation_graph_compilation(self):
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"""Test that transformation graph compiles correctly."""
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assert transformation_graph is not None
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assert hasattr(transformation_graph, "invoke")
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assert hasattr(transformation_graph, "ainvoke")
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if __name__ == "__main__":
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pytest.main([__file__, "-v"])
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