test(02-checkout-graph-deprecation-config): add graph error and deprecated import tests (a9e9c1e8) · Commits · Jan Reimes / 3gpp-crawler

tests/test_graph_errors.py

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		"""Tests for graph error handling and deprecated import verification.

		This test module verifies:
		1. No deprecated imports remain in the codebase (AiStorage, EmbeddingsManager, lancedb, etc.)
		2. Graph error handling readiness for future LightRAG integration
		3. Datetime scoping is correct in CLI operations
		"""

		import pytest


		class TestDeprecatedImports:
		"""Verify deprecated modules are not imported in the codebase."""

		def test_no_aistorage_import(self):
		"""AiStorage deprecated class should not be imported."""
		import threegpp_ai
		import threegpp_ai.cli
		import threegpp_ai.operations.workspaces

		# Verify AiStorage not in module namespaces
		assert not hasattr(threegpp_ai, "AiStorage"), "AiStorage should not be exported"
		assert not hasattr(threegpp_ai.operations, "AiStorage"), "AiStorage should not be in operations"

		def test_no_embeddings_manager_import(self):
		"""EmbeddingsManager deprecated class should not be imported."""
		import threegpp_ai
		import threegpp_ai.operations

		# Verify EmbeddingsManager not in module namespaces
		assert not hasattr(threegpp_ai, "EmbeddingsManager"), "EmbeddingsManager should not be exported"

		def test_no_lancedb_import(self):
		"""lancedb deprecated module should not be imported."""
		import sys

		# Verify lancedb not in loaded modules
		assert "lancedb" not in sys.modules, "lancedb module should not be loaded"
		assert "tdoc_ai.storage.lancedb" not in sys.modules, "tdoc_ai.storage.lancedb should not be loaded"

		def test_no_sentence_transformers_import(self):
		"""sentence_transformers deprecated module should not be imported."""
		import sys

		# Verify sentence_transformers not in loaded modules
		assert "sentence_transformers" not in sys.modules, "sentence_transformers should not be loaded"

		def test_no_legacy_pipeline_import(self):
		"""Legacy pipeline module should not be imported."""
		import sys

		# Verify legacy pipeline not in loaded modules
		assert "tdoc_ai.operations.pipeline" not in sys.modules, "Legacy pipeline should not be loaded"


		class TestDatetimeScoping:
		"""Verify datetime variables are properly scoped."""

		def test_datetime_module_level_import(self):
		"""datetime should be imported at module level in cli.py."""
		from threegpp_ai import cli

		# Verify datetime is available in cli module
		assert hasattr(cli, "datetime"), "datetime should be imported in cli module"
		assert hasattr(cli, "UTC"), "UTC should be imported in cli module"

		def test_datetime_combine_usage(self):
		"""datetime.combine should be used with proper scoping."""
		from datetime import UTC, datetime

		from tdoc_crawler.utils.date_parser import parse_partial_date

		# Test that datetime.combine works correctly with parse_partial_date
		start_date_str = "2025-01"
		parsed_date = parse_partial_date(start_date_str)
		combined = datetime.combine(parsed_date, datetime.min.time(), tzinfo=UTC)

		assert combined is not None
		assert combined.tzinfo == UTC
		assert combined.year == 2025
		assert combined.month == 1

		def test_datetime_combine_end_date(self):
		"""datetime.combine should work for end dates with is_end flag."""
		from datetime import UTC, datetime

		from tdoc_crawler.utils.date_parser import parse_partial_date

		# Test end date parsing
		end_date_str = "2025-03"
		parsed_date = parse_partial_date(end_date_str, is_end=True)
		combined = datetime.combine(parsed_date, datetime.max.time(), tzinfo=UTC)

		assert combined is not None
		assert combined.tzinfo == UTC
		assert combined.year == 2025
		assert combined.month == 3


		class TestGraphErrorHandling:
		"""Test graph error handling readiness.

		Note: Currently there is NO LightRAG integration or graph building code
		in the 3gpp-ai package. These tests document the expected behavior when
		graph operations are added in a future phase.
		"""

		def test_graph_operations_not_yet_implemented(self):
		"""Document that graph operations are not yet implemented.

		This test verifies the current state: no LightRAG or graph building
		code exists in the codebase. When LightRAG integration is added,
		this test should be updated to verify actual graph error handling.
		"""
		import threegpp_ai
		import threegpp_ai.operations.workspaces as workspaces_ops

		# Verify no LightRAG classes are exported
		assert not hasattr(threegpp_ai, "LightRAGConfig"), "LightRAGConfig not yet implemented"
		assert not hasattr(threegpp_ai, "TDocRAG"), "TDocRAG not yet implemented"
		assert not hasattr(threegpp_ai, "TDocProcessor"), "TDocProcessor not yet implemented"

		# Verify no graph-related functions in workspaces
		assert not hasattr(workspaces_ops, "build_graph"), "build_graph not yet implemented"
		assert not hasattr(workspaces_ops, "insert_to_graph"), "insert_to_graph not yet implemented"

		def test_workspace_process_continues_without_graph(self):
		"""Workspace processing should work without graph operations.

		Currently workspace processing only does extraction, not graph building.
		This test documents that extraction works independently.
		"""
		from threegpp_ai.operations.workspaces import (
		checkout_tdoc_to_workspace,
		checkout_spec_to_workspace,
		ensure_ai_subfolder,
		)

		# Verify core workspace operations exist and work without graph
		assert checkout_tdoc_to_workspace is not None
		assert checkout_spec_to_workspace is not None
		assert ensure_ai_subfolder is not None

		@pytest.mark.skip(reason="LightRAG integration not yet implemented")
		def test_graph_error_caught_and_logged(self):
		"""When LightRAG is integrated, graph errors should be caught.

		Future test: Verify that when rag.insert() raises ValueError or
		RuntimeError, the error is caught, logged with document ID, and
		processing continues for other documents.
		"""
		pass

		@pytest.mark.skip(reason="LightRAG integration not yet implemented")
		def test_graph_error_doesnt_crash_workspace_process(self):
		"""When LightRAG is integrated, graph errors should not crash processing.

		Future test: Verify that graph building failures for individual
		documents don't stop the entire workspace process.
		"""
		pass