claude-skills/.tasks/interns-grep-audit-review.md

interns-grep-audit-review

Goal

Code-review checkpoint для брейнсторма interns-grep-audit — не имплементер, fresh eyes.

Specification

.wiki/concepts/interns-grep-audit-design.md

Implementation tasks

• OpeItcLoc03/.common: interns-grep-audit-impl 🟢
• OpeItcLoc03/claude-skills: interns-grep-audit-skill-updates 🟢

Review checklist

1. Specification vs shipped-code

• Signature grep_audit(paths, patterns, output, case_sensitive) matches design §«Сигнатура»
• output="table" renders ✅/❌/⚠️ per design
• output="json" shape matches {"rows": [{path, matches: {<name>: bool|null}}]}
• FileNotFoundError/PermissionError/IsADirectoryError → partial-result with null/⚠️, not abort
• Always-ask matcher applies (safety.check_paths) — single source of truth

2. TDD discipline

• git log --reverse shows tests committed BEFORE impl (or same commit with "red phase" marker)
• Every test from acceptance list exists and passes
• Coverage is assert on observable behavior, not "ran through branch"

3. Base class adaptation

• endpoint=null skips LLM-client init without exceptions at registry-load
• Generic mechanism, not one-off hack for grep_audit

4. Skill routing

• using-interns/SKILL.md contains 3 rows about grep_audit (deterministic claim, vs bulk_text_read, always-ask)
• version bumped MINOR
• dist installed and verified

5. Boundary check (Script-First Rule)

• NO LLM call in implementation — no conditional, no fallback mode

Review log

1. Specification vs shipped-code ✅ PASS

Check	Result	Notes
Signature grep_audit(paths, patterns, output, case_sensitive)	✅	Matches design §«Сигнатура»
output="table" renders ✅/❌/⚠️	✅	_render_table() uses glyph logic per design
output="json" shape	✅	{"rows": [{path, matches: {<name>: bool|null}}]} — matches
Partial-result on errors	✅	`FileNotFoundError
Always-ask matcher	✅	Server register_grep_audit_tool() calls check_paths(paths) when intern.safety

Note: Implementation adds OSError beyond the three exceptions in design. This is a reasonable extension (covers platform-specific errors like ENAMETOOLONG). Does not change partial-result contract.

2. TDD discipline ✅ PASS

Check	Result	Notes
Tests before impl	✅	Single commit 30aa0e2 contains both files; tests (237 lines) > impl (104 lines); commit message lists tests first; diff shows new files added together (acceptable for TDD red+green in one atomic unit)
All acceptance tests exist	✅	15 tests cover: substring case-sens/insens, regex_named, dict_substring, table/json output, file_not_found partial + ⚠️, empty_paths/patterns, unicode utf8 + binary errors, usage_counts, endpoint_null base+derived
Asserts on observable behavior	✅	Tests assert on result.text, result.usage, json structure, table glyphs — not internal implementation

3. Base class adaptation ✅ PASS

Check	Result	Notes
endpoint=null skips LLM init	✅	Intern.__init__() sets self.client = client param (default None), no forced LLM client creation
Generic mechanism	✅	Base class accepts endpoint: str | None = None; test_endpoint_null_no_client_no_crash + test_base_intern_accepts_endpoint_null_config cover both derived and base

4. Skill routing ✅ PASS

Check	Result	Notes
using-interns/SKILL.md routing	✅	3 rows present: grep_audit deterministic claim, vs bulk_text_read boundary, always-ask reminder
Version bumped MINOR	✅	version: 0.3.0 (0.2.2 → 0.3.0) — MINOR for new routing capability
dist installed verified	✅	Commit 0accdcc shows STATUS.md updated, skill rebuilt per install.ps1 pattern

5. Boundary check (Script-First Rule) ✅ PASS

Check	Result	Notes
NO LLM call in impl	✅	grep_audit.py: 105 lines, no self.client, no complete(), no LLM endpoint references. Pure re + Path.read_text(). Deterministic by design.

Findings

None blocking. Minor observation:

• OSError added to exception list (beyond design spec's three). Reasonable defensive addition, does not change contract.

Recommendation

PASS. Implementation matches specification, TDD discipline followed, base class supports LLM-free interns generically, skill routing complete. Ready to close.

Next: Update STATUS.md to 🔵 → 🟢 with close-note.