test(structural): cover call and containment topology

[nia-sg-bot]

Summary

• extend the staged Python topology golden fixture with a nested function and a local call
• assert deterministic contains and calls edges alongside the existing add/modify/delete/rename/import coverage

Part of #22.

Validation

• python3 -m pytest (203 passed)
• git diff --check

Summary by CodeRabbit

• Tests
  • Expanded coverage for Python code structure to verify that nested functions are represented as contained within their parent function and that calls between them are detected. This helps ensure structural analysis correctly captures relationships involving nested functions.

[coderabbitai]

Navigate logical layers of code changes, visualize relationships, and explore their blast radius.

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 6fa8f077-3efb-48fe-ad03-136053f1b4e8

📥 Commits

Reviewing files that changed from the base of the PR and between aea6eee and 0a30010.

📒 Files selected for processing (2)

• tests/fixtures/python_topology.json
• tests/test_structural.py

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

---

Walkthrough

The added-file Python fixture now defines a nested child() function inside added(). The topology fixture records the child symbol and its calls and contains relationships. The structural test checks both relationships.

Changes

Nested function topology

Layer / File(s)	Summary
Nested function fixture and assertions tests/test_structural.py, tests/fixtures/python_topology.json	The fixture defines child() inside added(). The topology fixture adds the child function symbol and its calls and contains relationships. The test checks both relationships.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~5 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 0a300

The added topology coverage introduces no identified merge-blocking risk; the PR is ready for normal checks and merge.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files. (1 skipped: 1 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the structural test change and the added call and containment topology coverage.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files. (1 skipped: 1 unsupported.)

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Commit to this branch
• Create a new PR

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[nia-sg-bot]

@coderabbitai review

[coderabbitai]

✅ Action performed

Review finished.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.