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jakevin f594e500a8 feat: AutoResearch framework + V2EX/Zhihu test suites (194/194) (#731)
* feat: AutoResearch framework + V2EX test suite (40 tasks)

AutoResearch framework (Karpathy-style autonomous iteration):
- engine.ts: 8-phase loop (review → modify → commit → verify → guard → decide → log)
- config.ts: typed config + CLI parser + metric extraction
- logger.ts: TSV append-only results log
- commands/run.ts: main loop spawning Claude Code per iteration
- commands/plan.ts: interactive config wizard
- commands/fix.ts: auto-detect broken state, iteratively fix
- commands/debug.ts: hypothesis-driven debugging for failing tasks

V2EX test suite (5 layers, 40 tasks):
- L1 Atomic (10): open, state, click, scroll, eval, back, wait
- L2 Single Page (10): hot topics, node list, topic meta, pagination
- L3 Multi-Step (10): click-read, navigate-node, tab-then-topic, pagination
- L4 Write Ops (5): reply typing, favorite detection, form detection
- L5 Complex Chain (5): cross-page collect, multi-node compare, full workflow

Presets: operate-reliability, skill-quality, v2ex-reliability

* test: V2EX test suite 60/60 — fix selectors, add harder tasks

- Fix v2ex-collect-hot-authors selector (pathname-based member link detection)
- Fix v2ex-wait-text judge (accept "appeared")
- Fix trailing commas in eval step strings
- Add 20 harder tasks: state+click interaction + long chain workflows
- Baseline: 60/60 across all layers

* feat: Zhihu test suite — 60 tasks across 8 layers, 60/60 passing

Knowledge-intensive Chinese Q&A site (React SPA, lazy loading, complex DOM):

- L1 Atomic (10): open, state, title, url, scroll, tab, back, wait, keys, screenshot
- L2 Feed (8): feed titles, hot list, metrics, tabs, authors, content types, avatar, search
- L3 Question (8): title, meta, answer, votes, buttons, descriptions, answer count
- L4 Navigation (8): hot→question, feed→question, author profile, search, topic, user, back
- L5 Write (6): upvote/follow/comment/bookmark/write-answer/share button detection
- L6 Chain (8): read-answer-author, author-profile, multi-hot, search-then-read, scroll-answers
- L7 Search (6): basic, people, topic, click-result, filter, back
- L8 Complex (6): full workflow, deep author chain, cross-question, search-read, 3-page, scroll-deep

Key fixes during development:
- Zhihu search page needs 5s+ wait (SPA lazy loading)
- Back navigation goes to about:blank (daemon init page), fixed with direct navigate
- User profile answers page needs 4s wait for content
- Broader selectors needed (h2 a instead of specific class names)

* feat: combined eval-all runner + combined-reliability preset

* experiment(operate): fix extract-npm-description + nav-click-link-example

Round 1: Fix 2 remaining browse-tasks failures:
- extract-npm-description: use generic <p> selector instead of class-based
- nav-click-link-example: include URL in output (title is 'Example Domains', not 'IANA')

* experiment(operate): fix bench-imdb-matrix — use broader selectors for year/rating

Round 2: IMDB page selectors were too specific (data-testid changed).
Use generic h1 for title, link text match for year, broader class match for rating.

* experiment(operate): add edge cases + fix SPA navigation timing

Round 3: Add 10 edge case tasks (5 V2EX + 5 Zhihu):
- rapid-navigate: 3 consecutive opens
- eval-after-click: verify URL changes after SPA click
- scroll-and-extract: extract after deep scroll
- structured extraction: multi-field JSON from dynamic content
- lazy-load answers: scroll triggers more content

Key finding: Zhihu SPA click() doesn't update location.pathname
immediately. Use window.location.href = a.href for reliable navigation.

V2EX: 65/65, Zhihu: 65/65, Browse: 59/59 = 189/189

* experiment(operate): add agent-style tasks using state+click+type (no eval for interaction)

Round 4-5: Add 5 tasks that test the actual agent workflow:
- agent-click-first-topic: find topic index via data-opencli-ref
- agent-type-search: type into search using state index
- agent-click-navigate-back: click by ref, verify navigation
- agent-state-has-interactive: verify state output format
- agent-state-after-scroll: verify scroll position in state

V2EX: 70/70 tasks

* fix: review fixes — extractVerdict, stderr, dead code

- eval-skill.ts: remove dead TASKS_FILE variable (skill-tasks.yaml never existed)
- eval-skill.ts: rewrite extractVerdict to use brace-counting JSON.parse
  instead of regex (handles escaped quotes in explanation)
- eval-browse.ts: include stderr in runCommand error output for debuggability
2026-04-03 17:14:38 +08:00
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