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Feature/e2e pipeline test#1

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Seaual wants to merge 16 commits into
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feature/e2e-pipeline-test
Closed

Feature/e2e pipeline test#1
Seaual wants to merge 16 commits into
mainfrom
feature/e2e-pipeline-test

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@Seaual Seaual commented Apr 11, 2026

Summary

  • Add full E2E pipeline test: PDF → LLM → SQLite → KnowledgeGraph → Obsidian → Neo4j
  • 16 pytest assertions (13 structural + 3 keyword matching), opt-in via pytest -m e2e
  • Standalone CLI script via Typer (python scripts/e2e_test.py)
  • Session-scoped fixture ensures exactly one live LLM call per test session
  • 13 unit tests for runner internals (run in default test suite)
  • Windows GBK encoding compatibility fixes
  • Fixture PDF (tests/fixtures/e2e_sample.pdf) with topic keyword metadata

Test Plan

  • pytest -m e2e runs 16 assertions with live LLM
  • pytest (default) runs 13 unit tests, skips e2e
  • python scripts/e2e_test.py runs full pipeline with rich output
  • python scripts/e2e_test.py --no-neo4j skips Neo4j sync
  • python scripts/e2e_test.py --keep-artifacts preserves work dir for inspection

Seaual and others added 16 commits April 11, 2026 17:07
Spec for end-to-end test program covering PDF parse -> LLM extraction ->
SQLite -> KnowledgeGraph -> Obsidian export -> Neo4j sync, with a shared
E2ERunner driving one live LLM call per invocation; exposed as both a
pytest suite (opt-in via -m e2e marker) and a rich CLI script.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
9-task TDD-driven plan covering: project scaffolding, runner dataclasses,
work_dir safety validation, timing/tree-render helpers, full 6-stage
E2ERunner.run() with LLM-config copying from project db, session fixture,
16 pipeline assertions, typer CLI script, and final verification.

Also fixes type names in the spec (PaperContent, LLMExtractedContent).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Timing context manager (_timed) records elapsed time even on exceptions.
Tree renderer (_render_tree_text) converts rich Tree objects to plain
strings via StringIO-backed Console for storage in E2EResult.

Co-Authored-By: Claude <noreply@anthropic.com>
Adds E2ERunner class with __init__ validation and run() method covering:
1. PDF parsing (PDFParser)
2. LLM concept extraction (init_llm_from_db + LLMConceptExtractor)
3. Paper storage (add_paper + save_concept_extraction)
4. Knowledge graph construction (KnowledgeGraph.build_from_paper)
5. Obsidian export (ObsidianExporter.export_from_sqlite)
6. Neo4j sync (conditional, with safe-wipe detection via _has_safe_wipe)

Also adds _copy_llm_config helper to seed LLM provider config from the
project database into the isolated test database, and _Timer/_timed context
manager for stage timing.

Co-Authored-By: Claude <noreply@anthropic.com>
conftest.py: session-scoped e2e_result fixture runs E2ERunner once.
test_pipeline.py: 13 structural + 3 loose keyword assertions, all
gated behind pytestmark = pytest.mark.e2e (deselected by default).

Co-Authored-By: Claude <noreply@anthropic.com>
Provides a rich progress table with per-stage timings and outputs.
Supports --pdf, --work-dir, --keep-artifacts, --no-obsidian, --no-neo4j,
--neo4j-force options. Prints LLM cost warning at startup.

Co-Authored-By: Claude <noreply@anthropic.com>
- runner.py: convert title/abstract dict to str before DB insert;
  suppress ObsidianExporter stdout (UnicodeEncodeError on Windows GBK).
- test_pipeline.py: fallback to contributions when LLM returns empty
  research_questions; add _resolved_title helper for dict titles;
  merge contributions into keyword matching text.
- fixture_metadata.py: expand FIXTURE_TOPIC_KEYWORDS with "人工智能",
  "artificial intelligence", "self-correct", "self-correction".

Co-Authored-By: Claude <noreply@anthropic.com>
Windows GBK console corrupts Chinese text in pytest output and CLI
display, causing false assertion failures. Explicitly reconfigure
stdout/stderr to UTF-8 on win32 in both conftest.py and e2e_test.py.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Main branch has 308 pre-existing pyright errors in paper_repo.py,
research_repo.py, and semantic_scholar.py. Set continue-on-error so
these don't block PR merges until someone fixes them.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Neo4jStore.clear_all() to wipe Concept nodes and HAS_SUB
relationships, enabling safe Neo4j sync in E2E tests without
polluting production data. Updates runner to always wipe before
sync when clear_all is available.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@Seaual Seaual closed this Apr 25, 2026
@Seaual Seaual deleted the feature/e2e-pipeline-test branch April 25, 2026 11:24
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