> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase29-session11-industry-events-rollup/validation.md). # Validation Report **Session ID**: `phase29-session11-industry-events-rollup` **Validated**: 2026-06-21 **Result**: PASS *** ## Validation Summary | Check | Status | Notes | | ------------------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | Tasks Complete | PASS | 21/21 tasks | | Files Exist | PASS | 18/18 declared deliverables | | ASCII Encoding | PASS | Session-touched files are ASCII with LF endings | | Tests Passing | PASS | 3824/3824 tests | | Database/Schema Alignment | N/A | No DB-layer changes | | Quality Gates | PASS | Type checks, lint, targeted format check, whitespace, payload-size, and focused privacy/static Brief suites passed | | Conventions | PASS | Spot-check found no obvious violations | | Security & GDPR | PASS | No security findings; GDPR N/A | | Behavioral Quality | PASS | Trust boundary, cleanup, mutation safety, failure paths, and contract alignment checked | **Overall**: PASS *** ## 1. Task Completion ### Status: PASS | Category | Required | Completed | Status | | -------------- | -------- | --------- | ------ | | Setup | 2 | 2 | PASS | | Foundation | 5 | 5 | PASS | | Implementation | 10 | 10 | PASS | | Testing | 4 | 4 | PASS | ### Incomplete Tasks None. *** ## 2. Deliverables Verification ### Status: PASS #### Files Created | File | Found | Status | | ------------------------------------------------------------------- | ----- | ------ | | `scripts/extensions/trend-finder/industry-events.ts` | Yes | PASS | | `scripts/extensions/trend-finder/__tests__/industry-events.test.ts` | Yes | PASS | #### Files Modified | File | Found | Status | | ------------------------------------------------------------------------- | ----- | ------ | | `scripts/lib/ai-runtime/trend-analyst.ts` | Yes | PASS | | `scripts/extensions/trend-finder/collector.ts` | Yes | PASS | | `src/extensions/trend-finder/schema.ts` | Yes | PASS | | `src/extensions/trend-finder/view-model.ts` | Yes | PASS | | `src/extensions/trend-finder/brief-export-model.ts` | Yes | PASS | | `scripts/extensions/trend-finder/static-brief-export.ts` | Yes | PASS | | `scripts/extensions/trend-finder/static-brief-renderer.ts` | Yes | PASS | | `scripts/extensions/trend-finder/static-brief-qa.ts` | Yes | PASS | | `scripts/extensions/trend-finder/measure-payload-size.ts` | Yes | PASS | | `scripts/extensions/trend-finder/__tests__/collector.test.ts` | Yes | PASS | | `scripts/lib/ai-runtime/__tests__/trend-analyst.test.ts` | Yes | PASS | | `src/extensions/trend-finder/__tests__/view-model.test.ts` | Yes | PASS | | `scripts/extensions/trend-finder/__tests__/static-brief-renderer.test.ts` | Yes | PASS | | `scripts/extensions/trend-finder/__tests__/static-brief-qa.test.ts` | Yes | PASS | | `docs/extensions/trend-finder-pipeline.md` | Yes | PASS | | `docs/extensions/trend-finder-ui-surfaces.md` | Yes | PASS | ### Missing Deliverables None. *** ## 3. ASCII Encoding Check ### Status: PASS | File Set | Encoding | Line Endings | Status | | --------------------------------------------------------------------- | -------- | ------------ | ------ | | Session-touched files from `git diff --name-only` and untracked files | ASCII | LF | PASS | ### Encoding Issues None. *** ## 4. Test Results ### Status: PASS | Metric | Value | | ----------- | ------------- | | Total Tests | 3824 | | Passed | 3824 | | Failed | 0 | | Coverage | Not collected | ### Commands Run * `bun run test` - 325 files passed, 3824 tests passed. * `bun run typecheck` - PASS. * `bun run typecheck:scripts` - PASS. * `bun run lint` - PASS. * `git diff --check` - PASS. * `bunx prettier --check` on session-touched files - PASS after formatting the current session spec. * `bun run scripts/extensions/trend-finder/measure-payload-size.ts src/data/live-data.example.json --json` - PASS; Trend Finder browser data was 14138 bytes and `data.industryEvents` was reported. * `bunx vitest run scripts/extensions/trend-finder/__tests__/static-brief-qa.test.ts scripts/extensions/trend-finder/__tests__/static-brief-renderer.test.ts scripts/extensions/trend-finder/__tests__/static-brief-export.test.ts scripts/extensions/trend-finder/__tests__/measure-payload-size.test.ts` - 4 files passed, 21 tests passed. * `bunx vitest run scripts/extensions/trend-finder/__tests__/industry-events.test.ts scripts/extensions/trend-finder/__tests__/collector.test.ts scripts/lib/ai-runtime/__tests__/trend-analyst.test.ts src/lib/__tests__/trend-finder-schema.test.ts src/extensions/trend-finder/__tests__/view-model.test.ts` - 5 files passed, 258 tests passed. ### Failed Tests None. *** ## 5. Database/Schema Alignment ### Status: N/A N/A - this session changed TypeScript payload schemas and report projections only. It introduced no database, migration, seed, persisted table, index, or ORM metadata changes. ### Issues Found N/A - no DB-layer changes. *** ## 6. Success Criteria From `spec.md`: ### Functional Requirements * [x] News evidence from `rss-ai-news` and `google-ai-news` can produce bounded `industryEvents` rows. * [x] Single-publisher event fixtures are suppressed and expose no published event row. * [x] Events supported by at least two independent publishers publish with bounded rows, cited evidence IDs, publisher counts, and related topic IDs. * [x] Deterministic fallback clustering works without AI runtime output. * [x] Invalid AI event output is rejected when it cites unknown event IDs, evidence IDs, dates, URLs, source names, or ungrounded claims. * [x] Browser payloads and static Brief output expose no raw article bodies, comment bodies, transcripts, prompts, provider responses, private paths, tokens, credential-shaped strings, or raw source payloads. * [x] Existing RSS and Google News adapter behavior remains source-compatible and does not emit Google redirect URLs as public event links. ### Testing Requirements * [x] Unit tests written and passing for clustering, publisher identity, single-publisher suppression, two-publisher publication, row bounds, deterministic ordering, and AI merge rejection. * [x] Collector tests prove no source widening, safe warnings on derivation failure, and valid `industryEvents` payload output. * [x] Schema and view-model tests prove legacy defaults, empty state, labels, ordering, cited evidence projection, and privacy-safe presentation. * [x] Static Brief renderer and QA tests prove the section renders, remains privacy-clean, and fails on private fields or strings. * [x] Payload-size and static Brief privacy scans remain green. ### Non-Functional Requirements * [x] Browser payload stays under the 1 MB extension budget. * [x] Event derivation is deterministic and bounded by configured row and citation limits. * [x] Derivation errors degrade to warnings plus an empty branch without blocking unrelated Trend Finder output. * [x] No new source, media, credential flow, database, hosted storage, dependency, or third-party transfer is introduced. ### Quality Gates * [x] All files ASCII-encoded. * [x] Unix LF line endings. * [x] Code follows project conventions. * [x] New schema branches use explicit fallback/default behavior. *** ## 7. Conventions Compliance ### Status: PASS | Category | Status | Notes | | -------------- | ------ | ----------------------------------------------------------------------------------------- | | Naming | PASS | New names use Trend Finder language and descriptive TypeScript identifiers. | | File Structure | PASS | New source and tests are under existing Trend Finder script/source test locations. | | Error Handling | PASS | Invalid inputs, derivation failures, and invalid AI output degrade to warnings/fallbacks. | | Comments | PASS | No commented-out code or unnecessary narration found in the reviewed diff. | | Testing | PASS | Focused behavior tests were added close to the code paths they cover. | ### Convention Violations None. Note: broad `bun run format:check` still reports historical `.spec_system` Markdown files from earlier sessions. The current session-touched files pass targeted Prettier checking after formatting this session's `spec.md`. *** ## 8. Security & GDPR Compliance ### Status: PASS **Full report**: See `security-compliance.md` in this session directory. #### Summary | Area | Status | Findings | | -------- | ------ | -------- | | Security | PASS | 0 issues | | GDPR | N/A | 0 issues | ### Critical Violations None. *** ## 9. Behavioral Quality Spot-Check ### Status: PASS **Checklist applied**: Yes **Files spot-checked**: * `scripts/extensions/trend-finder/industry-events.ts` * `scripts/lib/ai-runtime/trend-analyst.ts` * `scripts/extensions/trend-finder/collector.ts` * `src/extensions/trend-finder/schema.ts` * `scripts/extensions/trend-finder/static-brief-renderer.ts` | Category | Status | File | Details | | ------------------ | ------ | ----------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- | | Trust boundaries | PASS | `industry-events.ts`, `trend-analyst.ts`, `schema.ts` | Inputs and AI briefs are Zod-validated; unknown event/evidence/topic IDs are rejected. | | Resource cleanup | PASS | `collector.ts` | No new timers, subscriptions, sockets, database handles, or persistent resources were added. | | Mutation safety | PASS | `collector.ts` | Industry-event assembly has duplicate-trigger suppression and only publishes validated rows. | | Failure paths | PASS | `collector.ts`, `industry-events.ts` | Invalid input and derivation exceptions degrade to warnings plus an empty branch. | | Contract alignment | PASS | `schema.ts`, `static-brief-renderer.ts` | Browser schema defaults, cited evidence constraints, static section rendering, and safe URL handling align with the new branch. | ### Violations Found None. ### Fixes Applied During Validation * Formatted `.spec_system/specs/phase29-session11-industry-events-rollup/spec.md` with Prettier so all session-touched files pass targeted format checking. ## Validation Result ### PASS Session 11 is complete and validated. All tasks are checked off, all declared deliverables exist, all required tests and quality checks passed, payload size remains under budget, no DB alignment work applies, and security/GDPR review found no blocking issues. ### Required Actions None. ## Next Steps Run `updateprd` to mark session complete. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase29-session11-industry-events-rollup/validation.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.