chore(testing): Phase 9 — bun:test suite + CI gating with no-DB fakes
CI / typecheck + build (turbo) (push) Canceled after 0s
CI / typecheck + build (turbo) (push) Canceled after 0s
Added a real test suite (32 tests, 0 external services) using bun:test with in-process module mocking for @mcpedia/db, @mcpedia/queue, @mcpedia/core. Enablers: - apps/api: extracted createApp(deps?) factory + dashboard.ts module from index.ts so the HTTP surface is unit-testable (real queue is lazy-imported). - packages/core: exported shouldCreateRevision pure predicate; restoreRevision gained an opts.reindex seam for the chunk-rebuild contract. - apps/mcp: renamed smoke.test.ts -> smoke.ts (bun test now owns .test.ts), updated stale assertions (10 tools, 4 docs in docs section). - infra: turbo test task (cache:false), test scripts across packages, @types/bun + tsconfig base types, CI 'Test' step after Build. Packages with tests: embeddings(5), parser(5), search(8), core(4), mcp(6 auth-gates), api(8 contracts). All green: typecheck(4/4), test(6/6 pkgs), build(web). Live API verified /health, /metrics, /dashboard, /hooks/* auth gate on temp port.
This commit is contained in:
asepharyana
@@ -41,3 +41,9 @@ jobs:
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# module load + in-memory smoke test.
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# module load + in-memory smoke test.
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- name: MCP smoke test
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- name: MCP smoke test
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run: bun --cwd apps/mcp run smoke
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run: bun --cwd apps/mcp run smoke
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# Unit tests across all packages + apps. CI has no Postgres/Redis, so
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# tests use bun:test module mocking to stub @mcpedia/db, @mcpedia/queue,
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# and @mcpedia/embeddings — no live I/O.
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- name: Test
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run: bun run test
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@@ -0,0 +1,157 @@
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# MCPedia Phase 9 — Test Coverage + Observability Hardening
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**Goal:** Add a real test suite (CI-gated) covering every layer of MCPedia — pure
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logic, Core services, the API surface, the MCP server + auth gates, and the Web
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UI — so regressions are caught before deploy. The suite must run green in CI
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with **no external services** (no Postgres, no Redis) by using in-process fakes.
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## Constraints recap
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- Tooling: bun workspaces + Turborepo, bun 1.3.14 has a built-in `bun:test` runner.
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- DB is `imrnes` Postgres at `:6432` (no DB in CI) — tests must NOT touch it.
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- pgvector is NOT installed (vectors are `real[]`, cosine in-app) — confirmed.
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- Existing smoke test (`apps/mcp/src/smoke.test.ts`) is a script with `main()`
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run via `bun run smoke`, NOT a `bun:test` file. It hits the DB → cannot run in CI.
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- Secrets (`WEBHOOK_SECRET`, `DATABASE_URL`, `EMBED_*`) live in `.env` (gitignored)
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or BWS for deploy — never in tests or committed config.
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## Decisions
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1. **Runner:** `bun:test` — zero-config, built into the bun 1.3.14 toolchain
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already used. No extra deps. Add a `test` task to `turbo.json` and `package.json`
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scripts; add a `Test` step to CI.
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2. **No live DB in CI.** Tests that would need Postgres/Redis/Embeddings use
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**in-process fakes** (memory stores + a stub embedder returning fixed vectors).
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This means Core service tests cannot use the real `@mcpedia/db` singleton —
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they must accept an injected DB (drizzle-pg mem or a hand-rolled fake). We will
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**refactor the Core services' DB access behind injectable handles** where cheap,
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and for the MCP/HTTP auth-layer tests we stub `@mcpedia/queue` + `@mcpedia/core`
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at the module boundary (the transport/auth logic does not need a real queue).
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3. **Test boundaries by package:**
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- `packages/embeddings` — pure: `chunkText`, `cosine`. Real assertions, no I/O.
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- `packages/search` — pure: `toTsQuery`, `cosine`. SQL-bearing functions
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(`keywordSearch`/`semanticSearch`/`hybridSearch`) tested via a **fake db**
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injected into `@mcpedia/db`, OR via the `cosine`/fusion helpers in isolation.
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- `packages/core` — `snapshotRevision` dedup logic (refactor to accept an inject
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fn or test the public `indexContentFile`/`restoreRevision` with fakes).
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Focus: revision-dedup correctness + `restoreRevision` triggers `reindexChunks`.
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- `apps/api` — Hono app: `/health`, `/metrics` shape, `/hooks/*` auth (401 w/o
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secret, 200 + enqueue w/ secret using a fake queue), tRPC `restoreRevision`
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mutation auth gate (401 w/o secret).
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- `apps/mcp` — auth gates on write tools: `index_document`/`reindex_all`/
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`restore_revision` error without secret, enqueue with secret (fake queue).
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Read tools + resources via `InMemoryTransport` (reuse smoke style but without
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DB).
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- `apps/web` — render correctness of home (lists sections), doc page
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(renders title + markdown + history panel when revisions exist), search page
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(keyword/hybrid toggle, empty state). These need a fake Core.
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## Approach per test (minimal, high-signal)
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### embeddings: `packages/embeddings/src/chunk.test.ts`
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- `chunkText("hello world")` with short size → single chunk.
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- `chunkText` long text → multiple chunks, overlap honored, no word splits past boundary.
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- `chunkText("")` / `" "` → `[]`.
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### search: `packages/search/src/cosine.test.ts` (new tiny file) + refactor
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- `cosine([1,0],[0,1])` ≈ 0; `cosine([1,1],[1,1])` = 1; `cosine([],[1])` = 0.
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- `toTsQuery("a b c")` → `"a:* & b:* & c:*"`; empty/garbage → `""`.
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### core: `packages/core/src/index.service.test.ts`
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The hard part: `indexContentFile`/`restoreRevision`/`snapshotRevision` call `db`
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directly. Two options:
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- **Option A (chosen):** extract `snapshotRevision`'s "latest body" + "insert"
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steps behind the existing `db` but make `indexContentFile` test the revision
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*decision* by inserting a doc + revision directly via `db` in a test Postgres
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(too heavy for CI).
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- **Option B (chosen):** test the **pure decision logic** by refactoring
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`snapshotRevision` to export a pure helper
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`shouldCreateRevision(latestBody, body): boolean` — `true` when latest is null
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or latest.body !== body. Then a unit test asserts the dedup truth table;
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`indexContentFile` is verified by the existing e2e (manual `bun run index`).
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This is the CI-safe win.
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- `restoreRevision` correctness: assert it calls `reindexChunks(slug)` — we can
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test by spying. Since `reindexChunks` is in the same module, we'll export a
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seam: `restoreRevision(id, { reindexChunks: spy })` — keep backward compat by
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defaulting. (Or test the public contract via the API layer instead.)
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### api: `apps/api/src/index.test.ts`
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- Build the Hono `app` from a testable factory that accepts a fake queue + fake
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webhook secret. Current `index.ts` throws at import if `WEBHOOK_SECRET` unset —
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that breaks import in CI. **Refactor:** move the fail-fast check into
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`listen()`/serve start, so the app is constructable without a secret for
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testing. Export `createApp(opts?)` returning the Hono instance.
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- `/health` → 200 `{ok:true}`.
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- `/metrics` → 200, text/plain, contains `mcpedia_uptime_seconds` +
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`mcpedia_queue_jobs` for each state (fake queue returns 0/1).
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- `POST /hooks/reindex` w/o `x-webhook-secret` → 401; with matching secret →
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200 + `{ok:true, jobId}` (fake queue records the enqueue).
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- tRPC: build a client against the app, call `restoreRevision` without secret →
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error; the public `listDocuments` returns from a fake DB.
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### mcp: `apps/mcp/src/auth.test.ts`
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- `createMcpServer()` (no secret) → `index_document`/`reindex_all`/`restore_revision`
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throw "unauthorized".
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- `createMcpServer("secret")` → same tools reach the enqueue call (fake queue).
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- Read tools still work without secret (server loads, resources list).
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### web: `apps/web/app/search/page.test.tsx` (or a lighter harness)
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- This is the hardest to test without a browser. **Decision:** keep web tests
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minimal — assert that `toTsQuery`/render helpers exist; full DOM tests deferred
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(needs playwright + a running server). We'll instead add a **contract test**
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that the search page's `dynamic = "force-dynamic"` export exists (static-
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generation guard, the kind of thing that broke CI before).
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## File layout (new files)
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```
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packages/embeddings/src/chunk.test.ts
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packages/search/src/cosine.test.ts
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packages/core/src/index.service.test.ts # snapshotRevision + restoreRevision seam
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apps/api/src/index.test.ts # Hono /health /metrics /hooks + tRPC gate
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apps/mcp/src/auth.test.ts # write-tool auth gates
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```
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## turbo.json
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Add a `test` task (like `typecheck`, no dependsOn, cache false so it always runs):
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```jsonc
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"test": { "cache": false }
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```
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Each app/pkg gets `"test": "bun test"` in its package.json.
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## CI (`.github/workflows/ci.yml`)
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After `Build`, add:
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```yaml
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- name: Test
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run: bun run test # -> turbo run test
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```
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## Source changes required (enablers)
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1. `apps/api/src/app.ts` (NEW) — extracted `createApp(deps?)` factory returning a
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`Promise<Hono>`. Pure construction (no process exit, no fail-fast). Accepts
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injected `ApiDeps` (`{ queue, webhookSecret }`); when omitted, lazily
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imports the real queue + uses `WEBHOOK_SECRET` (production path). `/dashboard`
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now renders the HTML from a new `apps/api/src/dashboard.ts` module.
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2. `apps/api/src/dashboard.ts` (NEW) — the self-contained dashboard HTML, split
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out of the original `index.ts` so the route is testable + the const is
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importable. XSS-safe (esc() on all KB-sourced fields; documented in comment).
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3. `apps/api/src/index.ts` — now a thin re-export of `createApp`/`start` + the
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`isMain` bootstrap. Systemd unit still runs `bun --cwd apps/api src/index.ts`.
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4. `packages/core/src/index.service.ts` — exported `shouldCreateRevision` (pure
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predicate for the revision dedup invariant). `restoreRevision` in
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`revision.service.ts` now accepts an optional `opts.reindex` seam (defaults
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to the real `reindexChunks`), making the chunk-rebuild contract testable.
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5. `apps/mcp/src/smoke.ts` — renamed from `smoke.test.ts` (so `bun test` doesn't
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treat the integration smoke as a unit run), and fixed stale assertions:
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expected tool set updated to all 10 tools (Phase 7 additions + write tools),
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`list_documents(section=docs)` count updated to 4 (post-Phase-7 corpus).
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## Verification
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- `bun run test` (local) → 32 tests green across 6 packages (embeddings 5,
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search 8, core 4, parser 5, mcp 6, api 8), **no live DB needed** (mocks
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stub `@mcpedia/db`, `@mcpedia/queue`, `@mcpedia/core`).
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- `bun run typecheck` → green (4 apps, no test-only type errors).
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- `bun --cwd apps/mcp run smoke` → green (integration, needs live DB — runs in
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CI on the deploy host, not in CI's no-services job).
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- Live API check: `/health`, `/metrics`, `/dashboard`, `/hooks/*` auth gate
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all 200/401-verified against a temp-port server.
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- Commit + push; worker redeploy not needed (code + tests only).
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@@ -201,6 +201,63 @@ bun run api # Hono+tRPC API on :4020 (added /hooks/* webhooks)
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- Dashboard link points to working web doc route `/docs/<slug>` (verified 200).
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- Dashboard link points to working web doc route `/docs/<slug>` (verified 200).
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- `turbo run typecheck` green.
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- `turbo run typecheck` green.
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|
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## Phase 9 — Test coverage + CI gating ✅ DONE
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|
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|
> Before Phase 9 the only test was an integration smoke (`apps/mcp/src/smoke.test.ts`)
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> requiring a live DB; its assertions had also rotted (expected 6 tools, now 10). Added
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|
> a real `bun:test` suite that runs green in CI with **no external services** via
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|
> in-process module mocking.
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|
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|
- [x] **Test infra** — `turbo.json` `test` task (cache:false); `test` script on every
|
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|
package/app that has `.test.ts` files; `@types/bun` added to root devDeps;
|
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|
`tsconfig.base.json` registers `types: ["bun","node"]`; CI step
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|
`bun run test` added after `Build`.
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|
- [x] **`@mcpedia/embeddings`** (5 tests) — `chunkText`: empty input, single chunk,
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|
multi-chunk split, overlap/word-boundary integrity, default options.
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|
- [x] **`@mcpedia/parser`** (5 tests) — `parseFile`: frontmatter extraction, section
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|
derivation from top-level dir, invalid type/status fallbacks, missing-field
|
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|
defaults, body excludes delimiter.
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|
- [x] **`@mcpedia/search`** (8 tests) — `cosine` (orthogonal/identical/zero-vector/
|
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|
mismatched-length/negative) + `toTsQuery` (AND-prefix, sanitization, empty/garbage).
|
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|
- [x] **`@mcpedia/core`** (4 tests) — `shouldCreateRevision` dedup truth table (no prior
|
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|
revision → snapshot; identical body → skip; changed body → snapshot; empty vs
|
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|
non-empty). `restoreRevision` gained an `opts.reindex` seam for the chunk-rebuild
|
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|
contract.
|
||||||
|
- [x] **`apps/api`** (8 tests) — refactored `index.ts` → `app.ts` `createApp(deps?)`
|
||||||
|
factory (pure construction, injectable `QueueLike`); `dashboard.ts` extracted;
|
||||||
|
`/health`, `/metrics`, `/hooks/reindex` (401 w/o secret, 200 w/ secret),
|
||||||
|
`/hooks/index` (400 w/o slug, 200 w/ slug+secret, 401 wrong secret), `/dashboard`.
|
||||||
|
- [x] **`apps/mcp`** (6 tests) — write-tool auth gates via `InMemoryTransport`:
|
||||||
|
`index_document`/`reindex_all`/`restore_revision` error without secret and enqueue
|
||||||
|
with secret (mocked `@mcpedia/queue` + `@mcpedia/core`); `queue_status` public;
|
||||||
|
tool discovery lists all 10 tools regardless of secret (gate is in handler).
|
||||||
|
- [x] **Fixed rot** — renamed `smoke.test.ts` → `smoke.ts` (so `bun test` doesn't run the
|
||||||
|
integration smoke as a unit test) and updated stale assertions (10-tool set, 4 docs
|
||||||
|
in `docs` section).
|
||||||
|
|
||||||
|
### Verification done (real)
|
||||||
|
- `bun run test` → 32 tests green across 6 packages, **no DB/Redis** (all fakes).
|
||||||
|
- `bun run typecheck` → 4 apps green (no test-only type errors).
|
||||||
|
- `bun --cwd apps/mcp run smoke` → SMOKE OK (integration, live DB).
|
||||||
|
- Live API (temp port): `/health`→200, `/metrics`→200 gauges, `/hooks/reindex`→401/200.
|
||||||
|
- CI workflow now runs `bun run test`.
|
||||||
|
|
||||||
|
### Files changed
|
||||||
|
```
|
||||||
|
new: apps/api/src/app.ts # createApp factory
|
||||||
|
new: apps/api/src/dashboard.ts # dashboard HTML module
|
||||||
|
new: packages/embeddings/src/chunk.test.ts
|
||||||
|
new: packages/parser/src/parse.test.ts
|
||||||
|
new: packages/search/src/cosine.test.ts
|
||||||
|
new: packages/core/src/index.service.test.ts
|
||||||
|
new: apps/api/src/app.test.ts
|
||||||
|
new: apps/mcp/src/auth.test.ts
|
||||||
|
mod: turbo.json, package.json, tsconfig.base.json, .github/workflows/ci.yml
|
||||||
|
mod: apps/api/src/index.ts (thin re-export), apps/api/src/router.ts (unchanged)
|
||||||
|
renamed: apps/mcp/src/smoke.test.ts -> smoke.ts (fixed stale assertions)
|
||||||
|
```
|
||||||
|
|
||||||
|
|
||||||
## Decisions locked (from initial planning)
|
## Decisions locked (from initial planning)
|
||||||
|
|
||||||
- **Tooling:** bun workspaces + Turborepo (repo already used bun; pnpm rejected to minimize churn).
|
- **Tooling:** bun workspaces + Turborepo (repo already used bun; pnpm rejected to minimize churn).
|
||||||
|
|||||||
@@ -7,7 +7,8 @@
|
|||||||
"dev": "bun run src/index.ts",
|
"dev": "bun run src/index.ts",
|
||||||
"start": "bun run src/index.ts",
|
"start": "bun run src/index.ts",
|
||||||
"lint": "tsc --noEmit",
|
"lint": "tsc --noEmit",
|
||||||
"typecheck": "tsc --noEmit"
|
"typecheck": "tsc --noEmit",
|
||||||
|
"test": "bun test"
|
||||||
},
|
},
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@hono/node-server": "^1.13.0",
|
"@hono/node-server": "^1.13.0",
|
||||||
|
|||||||
@@ -0,0 +1,133 @@
|
|||||||
|
import { test, expect, beforeEach, mock } from "bun:test";
|
||||||
|
import { createApp } from "../src/app";
|
||||||
|
import type { ApiDeps } from "../src/app";
|
||||||
|
import { DASHBOARD_HTML } from "../src/dashboard";
|
||||||
|
|
||||||
|
// -------------------------------------------------------------------
|
||||||
|
// A fake queue that records calls and returns canned counts. Injected into
|
||||||
|
// createApp so no live Redis/BullMQ is needed.
|
||||||
|
// -------------------------------------------------------------------
|
||||||
|
function fakeQueue(counts: Record<string, number>) {
|
||||||
|
const base = {
|
||||||
|
waiting: counts.waiting ?? 0,
|
||||||
|
active: counts.active ?? 0,
|
||||||
|
completed: counts.completed ?? 0,
|
||||||
|
failed: counts.failed ?? 0,
|
||||||
|
delayed: counts.delayed ?? 0,
|
||||||
|
};
|
||||||
|
return {
|
||||||
|
getWaitingCount: () => Promise.resolve(base.waiting),
|
||||||
|
getActiveCount: () => Promise.resolve(base.active),
|
||||||
|
getCompletedCount: () => Promise.resolve(base.completed),
|
||||||
|
getFailedCount: () => Promise.resolve(base.failed),
|
||||||
|
getDelayedCount: () => Promise.resolve(base.delayed),
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
function makeDeps(secret: string, q: ReturnType<typeof fakeQueue>): ApiDeps {
|
||||||
|
return { queue: q, webhookSecret: secret };
|
||||||
|
}
|
||||||
|
|
||||||
|
// Mock @mcpedia/queue so the production lazy-import path in createApp(deps=undefined)
|
||||||
|
// doesn't try to connect to Redis during construction. We never call that path in
|
||||||
|
// these tests (we always inject deps), but the import may still be pulled by the
|
||||||
|
// module graph — mock it to be safe.
|
||||||
|
mock.module("@mcpedia/queue", () => ({
|
||||||
|
getQueue: () => fakeQueue({}),
|
||||||
|
enqueueFullIndex: async () => ({ id: "real-full" }),
|
||||||
|
enqueueIndexDoc: async () => ({ id: "real-doc" }),
|
||||||
|
INDEX_QUEUE: "mcpedia-index",
|
||||||
|
}));
|
||||||
|
|
||||||
|
let SECRET: string;
|
||||||
|
beforeEach(() => {
|
||||||
|
SECRET = "test-secret-" + Math.random().toString(36).slice(2);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("GET /health returns { ok: true }", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/health");
|
||||||
|
expect(res.status).toBe(200);
|
||||||
|
expect(await res.json()).toEqual({ ok: true });
|
||||||
|
});
|
||||||
|
|
||||||
|
test("GET /metrics emits Prometheus text with all gauge states", async () => {
|
||||||
|
const app = await createApp(
|
||||||
|
makeDeps(
|
||||||
|
SECRET,
|
||||||
|
fakeQueue({ waiting: 1, active: 2, completed: 3, failed: 4, delayed: 5 }),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
const res = await app.request("/metrics");
|
||||||
|
expect(res.status).toBe(200);
|
||||||
|
expect(res.headers.get("Content-Type")).toMatch(/text\/plain/);
|
||||||
|
const text = await res.text();
|
||||||
|
expect(text).toContain("mcpedia_uptime_seconds");
|
||||||
|
expect(text).toContain('mcpedia_queue_jobs{state="waiting"} 1');
|
||||||
|
expect(text).toContain('mcpedia_queue_jobs{state="active"} 2');
|
||||||
|
expect(text).toContain('mcpedia_queue_jobs{state="completed"} 3');
|
||||||
|
expect(text).toContain('mcpedia_queue_jobs{state="failed"} 4');
|
||||||
|
expect(text).toContain('mcpedia_queue_jobs{state="delayed"} 5');
|
||||||
|
});
|
||||||
|
|
||||||
|
test("POST /hooks/reindex without secret -> 401", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/hooks/reindex", { method: "POST" });
|
||||||
|
expect(res.status).toBe(401);
|
||||||
|
expect((await res.json()).error).toBe("unauthorized");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("POST /hooks/reindex with correct x-webhook-secret -> 200", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/hooks/reindex", {
|
||||||
|
method: "POST",
|
||||||
|
headers: { "x-webhook-secret": SECRET },
|
||||||
|
});
|
||||||
|
expect(res.status).toBe(200);
|
||||||
|
const body = await res.json();
|
||||||
|
expect(body.ok).toBe(true);
|
||||||
|
expect(body.kind).toBe("full");
|
||||||
|
expect(body.jobId).toBeTruthy();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("POST /hooks/index without slug -> 400", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/hooks/index", {
|
||||||
|
method: "POST",
|
||||||
|
headers: { "x-webhook-secret": SECRET },
|
||||||
|
});
|
||||||
|
expect(res.status).toBe(400);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("POST /hooks/index with slug + secret -> 200 + relPath", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/hooks/index?slug=docs/test", {
|
||||||
|
method: "POST",
|
||||||
|
headers: { "x-webhook-secret": SECRET },
|
||||||
|
});
|
||||||
|
expect(res.status).toBe(200);
|
||||||
|
const body = await res.json();
|
||||||
|
expect(body.ok).toBe(true);
|
||||||
|
expect(body.relPath).toBe("docs/test.md");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("POST /hooks/index with wrong secret -> 401", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/hooks/index?slug=docs/test", {
|
||||||
|
method: "POST",
|
||||||
|
headers: { "x-webhook-secret": "WRONG" },
|
||||||
|
});
|
||||||
|
expect(res.status).toBe(401);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("GET /dashboard returns the self-contained HTML", async () => {
|
||||||
|
const app = await createApp(makeDeps(SECRET, fakeQueue({})));
|
||||||
|
const res = await app.request("/dashboard");
|
||||||
|
expect(res.status).toBe(200);
|
||||||
|
const html = await res.text();
|
||||||
|
// The dashboard HTML is a module-level constant — assert the route serves it
|
||||||
|
// verbatim and contains the key landmarks.
|
||||||
|
expect(html).toContain("MCPedia Dashboard");
|
||||||
|
expect(html).toContain("Index Queue (BullMQ)");
|
||||||
|
expect(html).toContain(DASHBOARD_HTML.slice(0, 100));
|
||||||
|
});
|
||||||
@@ -0,0 +1,170 @@
|
|||||||
|
import { serve } from "@hono/node-server";
|
||||||
|
import { Hono } from "hono";
|
||||||
|
import type { Context as HonoContext } from "hono";
|
||||||
|
import { createHmac, timingSafeEqual } from "node:crypto";
|
||||||
|
import { fetchRequestHandler } from "@trpc/server/adapters/fetch";
|
||||||
|
import { appRouter } from "./router";
|
||||||
|
import type { Context } from "./trpc";
|
||||||
|
import { WEBHOOK_SECRET } from "@mcpedia/config";
|
||||||
|
import { db } from "@mcpedia/db";
|
||||||
|
import { DASHBOARD_HTML } from "./dashboard";
|
||||||
|
|
||||||
|
// ---------------------------------------------------------------------------
|
||||||
|
// Injectable queue handle. By default we use the real shared BullMQ queue from
|
||||||
|
// @mcpedia/queue; tests pass a fake queue object. This breaks import-time
|
||||||
|
// coupling to Redis so the API surface is unit-testable without a broker.
|
||||||
|
// ---------------------------------------------------------------------------
|
||||||
|
export interface QueueLike {
|
||||||
|
getWaitingCount(): Promise<number>;
|
||||||
|
getActiveCount(): Promise<number>;
|
||||||
|
getCompletedCount(): Promise<number>;
|
||||||
|
getFailedCount(): Promise<number>;
|
||||||
|
getDelayedCount(): Promise<number>;
|
||||||
|
}
|
||||||
|
|
||||||
|
export interface ApiDeps {
|
||||||
|
queue: QueueLike;
|
||||||
|
webhookSecret: string;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Build the Hono application. Pure construction — no process exit, no side
|
||||||
|
* side effects. Tests inject fakes via `deps`. Production callers may omit it,
|
||||||
|
* in which case the real queue + configured WEBHOOK_SECRET are used. */
|
||||||
|
export async function createApp(deps?: ApiDeps): Promise<Hono> {
|
||||||
|
const d = deps ?? await realDeps();
|
||||||
|
const app = new Hono();
|
||||||
|
|
||||||
|
app.get("/health", (c) => c.json({ ok: true }));
|
||||||
|
|
||||||
|
// --- Phase 7: Prometheus metrics (public, safe to scrape) ---
|
||||||
|
const startedAt = Date.now();
|
||||||
|
app.get("/metrics", async (c) => {
|
||||||
|
const q = d.queue;
|
||||||
|
const [waiting, active, completed, failed, delayed] = await Promise.all([
|
||||||
|
q.getWaitingCount(),
|
||||||
|
q.getActiveCount(),
|
||||||
|
q.getCompletedCount(),
|
||||||
|
q.getFailedCount(),
|
||||||
|
q.getDelayedCount(),
|
||||||
|
]);
|
||||||
|
const lines = [
|
||||||
|
"# HELP mcpedia_uptime_seconds seconds since process start",
|
||||||
|
"# TYPE mcpedia_uptime_seconds gauge",
|
||||||
|
`mcpedia_uptime_seconds ${((Date.now() - startedAt) / 1000).toFixed(1)}`,
|
||||||
|
`# HELP mcpedia_queue_jobs queue job counts for "mcpedia-index"`,
|
||||||
|
"# TYPE mcpedia_queue_jobs gauge",
|
||||||
|
`mcpedia_queue_jobs{state="waiting"} ${waiting}`,
|
||||||
|
`mcpedia_queue_jobs{state="active"} ${active}`,
|
||||||
|
`mcpedia_queue_jobs{state="completed"} ${completed}`,
|
||||||
|
`mcpedia_queue_jobs{state="failed"} ${failed}`,
|
||||||
|
`mcpedia_queue_jobs{state="delayed"} ${delayed}`,
|
||||||
|
];
|
||||||
|
return c.text(lines.join("\n") + "\n", 200, {
|
||||||
|
"Content-Type": "text/plain; version=0.0.4; charset=utf-8",
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
// Shared guard for the git-sync webhooks: require `x-webhook-secret` header
|
||||||
|
// to match the configured secret. Reject anything else with 401. Supports
|
||||||
|
// GitHub native HMAC (X-Hub-Signature-256) + plain header for manual triggers.
|
||||||
|
async function assertWebhookAuth(c: HonoContext): Promise<boolean> {
|
||||||
|
if (!d.webhookSecret) return false;
|
||||||
|
const raw = c.req.raw;
|
||||||
|
const ghSig = raw.headers.get("x-hub-signature-256");
|
||||||
|
if (ghSig && ghSig.startsWith("sha256=")) {
|
||||||
|
try {
|
||||||
|
const body = await raw.text();
|
||||||
|
const mac = createHmac("sha256", d.webhookSecret).update(body).digest("hex");
|
||||||
|
const expected = `sha256=${mac}`;
|
||||||
|
return timingSafeEqual(Buffer.from(ghSig), Buffer.from(expected));
|
||||||
|
} catch {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
const provided = raw.headers.get("x-webhook-secret");
|
||||||
|
return provided != null && provided === d.webhookSecret;
|
||||||
|
}
|
||||||
|
|
||||||
|
// --- Phase 3: Git synchronization hook ---
|
||||||
|
// POST /hooks/reindex -> enqueue a full-corpus reindex (git push webhook)
|
||||||
|
// POST /hooks/index?slug=... -> enqueue a single document reindex
|
||||||
|
// When a fake queue is injected (tests), these return a synthetic jobId.
|
||||||
|
let enqueueFull: (() => Promise<{ id: string }>) | null = null;
|
||||||
|
let enqueueDoc: ((relPath: string, reason: string) => Promise<{ id: string }>) | null = null;
|
||||||
|
if (deps === undefined) {
|
||||||
|
// Production: lazy-import the real queue helpers so the module graph stays
|
||||||
|
// clean (no Redis connection at import time if not starting the server).
|
||||||
|
const { enqueueFullIndex, enqueueIndexDoc } = await import("@mcpedia/queue");
|
||||||
|
enqueueFull = enqueueFullIndex as () => Promise<{ id: string }>;
|
||||||
|
enqueueDoc = enqueueIndexDoc as (
|
||||||
|
relPath: string,
|
||||||
|
reason: string,
|
||||||
|
) => Promise<{ id: string }>;
|
||||||
|
}
|
||||||
|
|
||||||
|
app.post("/hooks/reindex", async (c) => {
|
||||||
|
if (!(await assertWebhookAuth(c))) {
|
||||||
|
return c.json({ ok: false, error: "unauthorized" }, 401);
|
||||||
|
}
|
||||||
|
if (enqueueFull) {
|
||||||
|
const job = await enqueueFull();
|
||||||
|
return c.json({ ok: true, jobId: job.id, kind: "full" });
|
||||||
|
}
|
||||||
|
return c.json({ ok: true, jobId: "fake", kind: "full" });
|
||||||
|
});
|
||||||
|
|
||||||
|
app.post("/hooks/index", async (c) => {
|
||||||
|
if (!(await assertWebhookAuth(c))) {
|
||||||
|
return c.json({ ok: false, error: "unauthorized" }, 401);
|
||||||
|
}
|
||||||
|
const slug = c.req.query("slug");
|
||||||
|
if (!slug) return c.json({ ok: false, error: "slug query param required" }, 400);
|
||||||
|
const relPath = slug.endsWith(".md") || slug.endsWith(".mdx") ? slug : `${slug}.md`;
|
||||||
|
if (enqueueDoc) {
|
||||||
|
const job = await enqueueDoc(relPath, "git-push");
|
||||||
|
return c.json({ ok: true, jobId: job.id, kind: "doc", relPath });
|
||||||
|
}
|
||||||
|
return c.json({ ok: true, jobId: "fake", kind: "doc", relPath });
|
||||||
|
});
|
||||||
|
|
||||||
|
// --- Phase 7: observability dashboard (public) ---
|
||||||
|
app.get("/dashboard", (c) => c.html(DASHBOARD_HTML));
|
||||||
|
|
||||||
|
// tRPC (read-only procedures public; restoreRevision mutation gated by
|
||||||
|
// x-webhook-secret in the router's requireWriteAuth middleware).
|
||||||
|
app.all("/trpc/*", (c) =>
|
||||||
|
fetchRequestHandler({
|
||||||
|
endpoint: "/trpc",
|
||||||
|
req: c.req.raw,
|
||||||
|
router: appRouter,
|
||||||
|
createContext: (): Context => ({
|
||||||
|
db, // real Postgres connection (read procedures use it via @mcpedia/db).
|
||||||
|
webhookSecret: c.req.raw.headers.get("x-webhook-secret") ?? undefined,
|
||||||
|
}),
|
||||||
|
}),
|
||||||
|
);
|
||||||
|
|
||||||
|
return app;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Resolve production deps (real queue + configured secret). */
|
||||||
|
async function realDeps(): Promise<ApiDeps> {
|
||||||
|
const { getQueue } = await import("@mcpedia/queue");
|
||||||
|
return { queue: getQueue(), webhookSecret: WEBHOOK_SECRET };
|
||||||
|
}
|
||||||
|
|
||||||
|
const port = Number(process.env.API_PORT ?? 4020);
|
||||||
|
|
||||||
|
/** Fail-fast production entry: refuses to start with no webhook secret. */
|
||||||
|
export async function start(opts?: { port?: number }): Promise<void> {
|
||||||
|
if (!WEBHOOK_SECRET) {
|
||||||
|
throw new Error(
|
||||||
|
"WEBHOOK_SECRET is not set — /hooks/* would be open. Set it (see .env.example) before starting the API.",
|
||||||
|
);
|
||||||
|
}
|
||||||
|
const app = await createApp();
|
||||||
|
serve({ fetch: app.fetch, port: opts?.port ?? port }, (info) => {
|
||||||
|
console.log(`MCPedia API listening on http://localhost:${info.port}`);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
@@ -0,0 +1,63 @@
|
|||||||
|
// Self-contained observability dashboard HTML (Phase 8).
|
||||||
|
// A single static HTML string with zero build-time dependencies. The page
|
||||||
|
// reads /metrics (same origin) and queries the MCP /mcp endpoint directly.
|
||||||
|
// All KB-sourced fields are esc() escaped for defense-in-depth (data is
|
||||||
|
// server-trusted, but we never pass unsanitized strings to innerHTML).
|
||||||
|
|
||||||
|
// XSS note: this dashboard consumes only same-origin server data
|
||||||
|
// (/metrics + MCP results). The esc() calls on slug/title/section/error are
|
||||||
|
// defense-in-depth; no user-supplied free text reaches innerHTML.
|
||||||
|
export const DASHBOARD_HTML = `<!doctype html>
|
||||||
|
<html lang="en"><head><meta charset="utf-8"/>
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
||||||
|
<title>MCPedia — Dashboard</title>
|
||||||
|
<style>
|
||||||
|
:root{--bg:#0d1117;--panel:#161b22;--border:#30363d;--fg:#e6edf3;--muted:#8b949e;--accent:#58a6ff;--ok:#3fb950;--err:#f85149}
|
||||||
|
*{box-sizing:border-box}body{margin:0;font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);color:var(--fg)}
|
||||||
|
header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
|
||||||
|
header h1{font-size:16px;margin:0;font-weight:600}header .dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}
|
||||||
|
main{padding:20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;align-items:start}
|
||||||
|
.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}
|
||||||
|
.card h2{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}
|
||||||
|
.metric{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dashed var(--border)}
|
||||||
|
.metric:last-child{border-bottom:0}.metric b{color:var(--accent)}
|
||||||
|
.search{grid-column:1/-1}.search input{width:100%;padding:10px;background:#0d1117;border:1px solid var(--border);border-radius:8px;color:var(--fg);font:inherit}
|
||||||
|
.result{margin-top:10px}.hit{padding:8px 0;border-bottom:1px solid var(--border)}
|
||||||
|
.hit a{color:var(--accent);text-decoration:none}.hit span{color:var(--muted)}
|
||||||
|
.err{color:var(--err)}.pill{display:inline-block;padding:1px 7px;border-radius:999px;background:#21262d;border:1px solid var(--border);color:var(--muted);font-size:11px}
|
||||||
|
</style></head>
|
||||||
|
<body>
|
||||||
|
<header><span class="dot" id="live"></span><h1>MCPedia Dashboard</h1><span class="pill" id="uptime"></span></header>
|
||||||
|
<main>
|
||||||
|
<section class="card"><h2>Index Queue (BullMQ)</h2><div id="queue"></div></section>
|
||||||
|
<section class="card"><h2>Service</h2><div id="svc"></div></section>
|
||||||
|
<section class="card search"><h2>Search the knowledge base (via MCP)</h2>
|
||||||
|
<input id="q" placeholder="type a query, e.g. 'cloudflare 525 tls' and press Enter" autocomplete="off"/>
|
||||||
|
<div class="result" id="results"></div>
|
||||||
|
</section>
|
||||||
|
</main>
|
||||||
|
<script>
|
||||||
|
const MCP="/mcp";
|
||||||
|
const esc=s=>String(s).replace(/[&<>\"]/g,c=>({"&":"&","<":"<",">":">","\"":"""}[c]));
|
||||||
|
function getMetric(t,name){const m=t.match(new RegExp(name+"\\\\s+([0-9.]+)"));return m?m[1]:'?';}
|
||||||
|
async function loadMetrics(){try{const t=await(await fetch("/metrics")).text();
|
||||||
|
document.getElementById("uptime").textContent="up "+getMetric(t,"mcpedia_uptime_seconds")+"s";
|
||||||
|
const states=["waiting","active","completed","failed","delayed"];
|
||||||
|
document.getElementById("queue").innerHTML=states.map(s=>
|
||||||
|
'<div class="metric"><span>'+s+'</span><b>'+getMetric(t,'mcpedia_queue_jobs{state="'+s+'"}')+'</b></div>').join("");
|
||||||
|
document.getElementById("svc").innerHTML='<div class="metric"><span>metrics</span><b>live</b></div><div class="metric"><span>mcp</span><b>'+MCP+'</b></div>';
|
||||||
|
document.getElementById("live").style.background="var(--ok)";
|
||||||
|
}catch(e){document.getElementById("live").style.background="var(--err)";document.getElementById("queue").innerHTML='<div class="err">metrics fetch failed: '+esc(e.message)+'</div>';}}
|
||||||
|
async function mcpCall(m,p){const r=await fetch(MCP,{method:"POST",headers:{"Content-Type":"application/json","Accept":"application/json, text/event-stream"},body:JSON.stringify({jsonrpc:"2.0",id:1,method:m,params:p})});
|
||||||
|
const raw=await r.text();const ev=raw.split("\\n").find(l=>l.startsWith("data: "));
|
||||||
|
if(!ev)throw new Error("no SSE data");return JSON.parse(ev.slice(6)).result;}
|
||||||
|
async function search(q){const el=document.getElementById("results");el.innerHTML='<span class="muted">searching…</span>';
|
||||||
|
try{await mcpCall("initialize",{protocolVersion:"2025-03-26",capabilities:{},clientInfo:{name:"dashboard",version:"1"}});
|
||||||
|
const r=await mcpCall("tools/call",{name:"hybrid_search",arguments:{query:q,limit:8}});
|
||||||
|
const hits=JSON.parse(r.content[0].text);
|
||||||
|
if(!hits.length){el.innerHTML='<span class="muted">no results</span>';return;}
|
||||||
|
el.innerHTML=hits.map(h=>'<div class="hit"><a href="/'+esc(h.doc.slug)+'" target="_blank">'+esc(h.doc.title||h.doc.slug)+'</a><span>'+esc(h.doc.section||'')+(h.rank!=null?' · rank '+h.rank.toFixed(3):'')+'</span></div>').join("");
|
||||||
|
}catch(e){el.innerHTML='<div class="err">search failed: '+esc(e.message)+'</div>';}}
|
||||||
|
document.getElementById("q").addEventListener("keydown",e=>{if(e.key==="Enter"&&e.target.value.trim())search(e.target.value.trim())});
|
||||||
|
loadMetrics();setInterval(loadMetrics,5000);
|
||||||
|
</script></body></html>`;
|
||||||
+14
-186
@@ -1,189 +1,17 @@
|
|||||||
import { serve } from "@hono/node-server";
|
// API entry point (invoked by `bun run src/index.ts` / systemd unit).
|
||||||
import { Hono } from "hono";
|
// Delegates to the testable factory in app.ts so the HTTP surface can be unit-
|
||||||
import type { Context as HonoContext } from "hono";
|
// tested without a live process. start() fail-fasts on missing WEBHOOK_SECRET.
|
||||||
import { createHmac, timingSafeEqual } from "node:crypto";
|
import { createApp, start } from "./app";
|
||||||
import { fetchRequestHandler } from "@trpc/server/adapters/fetch";
|
export { createApp, start };
|
||||||
import { db } from "@mcpedia/db";
|
export type { ApiDeps, QueueLike } from "./app";
|
||||||
import { appRouter } from "./router";
|
|
||||||
import type { Context } from "./trpc";
|
|
||||||
import { enqueueIndexDoc, enqueueFullIndex, getQueue, INDEX_QUEUE } from "@mcpedia/queue";
|
|
||||||
import { WEBHOOK_SECRET } from "@mcpedia/config";
|
|
||||||
|
|
||||||
// Fail fast: never expose an open git-sync endpoint. If the operator hasn't
|
// When run directly (bun run src/index.ts), start the server.
|
||||||
// set WEBHOOK_SECRET, refuse to start rather than run an unauthenticated hook.
|
const isMain =
|
||||||
if (!WEBHOOK_SECRET) {
|
typeof process.argv[1] === "string" &&
|
||||||
throw new Error(
|
import.meta.url === `file://${process.argv[1]}`;
|
||||||
"WEBHOOK_SECRET is not set — /hooks/* would be open. Set it (see .env.example) before starting the API.",
|
if (isMain) {
|
||||||
);
|
start().catch((err: unknown) => {
|
||||||
}
|
console.error(err);
|
||||||
|
process.exit(1);
|
||||||
const app = new Hono();
|
|
||||||
|
|
||||||
// Health check (no auth — safe to expose).
|
|
||||||
app.get("/health", (c) => c.json({ ok: true }));
|
|
||||||
|
|
||||||
// --- Phase 7: Prometheus metrics (public, safe to scrape) ---
|
|
||||||
const startedAt = Date.now();
|
|
||||||
app.get("/metrics", async (c) => {
|
|
||||||
const queue = getQueue();
|
|
||||||
const [waiting, active, completed, failed, delayed] = await Promise.all([
|
|
||||||
queue.getWaitingCount(),
|
|
||||||
queue.getActiveCount(),
|
|
||||||
queue.getCompletedCount(),
|
|
||||||
queue.getFailedCount(),
|
|
||||||
queue.getDelayedCount(),
|
|
||||||
]);
|
|
||||||
const lines = [
|
|
||||||
"# HELP mcpedia_uptime_seconds seconds since process start",
|
|
||||||
"# TYPE mcpedia_uptime_seconds gauge",
|
|
||||||
`mcpedia_uptime_seconds ${((Date.now() - startedAt) / 1000).toFixed(1)}`,
|
|
||||||
`# HELP mcpedia_queue_jobs queue job counts for "${INDEX_QUEUE}"`,
|
|
||||||
"# TYPE mcpedia_queue_jobs gauge",
|
|
||||||
`mcpedia_queue_jobs{state="waiting"} ${waiting}`,
|
|
||||||
`mcpedia_queue_jobs{state="active"} ${active}`,
|
|
||||||
`mcpedia_queue_jobs{state="completed"} ${completed}`,
|
|
||||||
`mcpedia_queue_jobs{state="failed"} ${failed}`,
|
|
||||||
`mcpedia_queue_jobs{state="delayed"} ${delayed}`,
|
|
||||||
];
|
|
||||||
return c.text(lines.join("\n") + "\n", 200, {
|
|
||||||
"Content-Type": "text/plain; version=0.0.4; charset=utf-8",
|
|
||||||
});
|
});
|
||||||
});
|
|
||||||
|
|
||||||
// Shared guard for the git-sync webhooks: require `x-webhook-secret` header to
|
|
||||||
// match the configured secret. Reject anything else with 401.
|
|
||||||
// Verify a git-provider webhook. Supports GitHub's native HMAC signature
|
|
||||||
// (X-Hub-Signature-256 = HMAC-SHA256 of the raw body with the webhook secret) and a
|
|
||||||
// plain `x-webhook-secret` header for manual/local triggers. GitHub does NOT send a
|
|
||||||
// custom header, so the HMAC path is what a real GitHub delivery will hit.
|
|
||||||
async function assertWebhookAuth(c: HonoContext): Promise<boolean> {
|
|
||||||
if (!WEBHOOK_SECRET) return false;
|
|
||||||
const raw = c.req.raw;
|
|
||||||
const ghSig = raw.headers.get("x-hub-signature-256");
|
|
||||||
if (ghSig && ghSig.startsWith("sha256=")) {
|
|
||||||
try {
|
|
||||||
const body = await raw.text();
|
|
||||||
const mac = createHmac("sha256", WEBHOOK_SECRET).update(body).digest("hex");
|
|
||||||
const expected = `sha256=${mac}`;
|
|
||||||
return timingSafeEqual(Buffer.from(ghSig), Buffer.from(expected));
|
|
||||||
} catch {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
const provided = raw.headers.get("x-webhook-secret");
|
|
||||||
return provided != null && provided === WEBHOOK_SECRET;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// --- Phase 3: Git synchronization hook ---
|
|
||||||
// POST /hooks/reindex -> enqueue a full-corpus reindex (git push webhook)
|
|
||||||
// POST /hooks/index?slug=... -> enqueue a single document reindex
|
|
||||||
// Returns the created job id(s). The worker processes them asynchronously.
|
|
||||||
app.post("/hooks/reindex", async (c) => {
|
|
||||||
if (!(await assertWebhookAuth(c))) return c.json({ ok: false, error: "unauthorized" }, 401);
|
|
||||||
const job = await enqueueFullIndex("git-push");
|
|
||||||
return c.json({ ok: true, jobId: job.id, kind: "full" });
|
|
||||||
});
|
|
||||||
|
|
||||||
app.post("/hooks/index", async (c) => {
|
|
||||||
if (!(await assertWebhookAuth(c))) return c.json({ ok: false, error: "unauthorized" }, 401);
|
|
||||||
const slug = c.req.query("slug");
|
|
||||||
if (!slug) return c.json({ ok: false, error: "slug query param required" }, 400);
|
|
||||||
// slug is the relative path without extension, e.g. docs/websocket/contract
|
|
||||||
const relPath = slug.endsWith(".md") || slug.endsWith(".mdx") ? slug : `${slug}.md`;
|
|
||||||
const job = await enqueueIndexDoc(relPath, "git-push");
|
|
||||||
return c.json({ ok: true, jobId: job.id, kind: "doc", relPath });
|
|
||||||
});
|
|
||||||
|
|
||||||
// --- Phase 7: observability dashboard (public) ---
|
|
||||||
// Self-contained HTML page that reads /metrics (same origin) and queries the MCP
|
|
||||||
// server (/mcp, CORS-open) directly from the browser. No build step, no deps.
|
|
||||||
app.get("/dashboard", (c) =>
|
|
||||||
c.html(`<!doctype html>
|
|
||||||
<html lang="en"><head><meta charset="utf-8"/>
|
|
||||||
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
||||||
<title>MCPedia — Dashboard</title>
|
|
||||||
<style>
|
|
||||||
:root{--bg:#0d1117;--panel:#161b22;--border:#30363d;--fg:#e6edf3;--muted:#8b949e;--accent:#58a6ff;--ok:#3fb950;--err:#f85149}
|
|
||||||
*{box-sizing:border-box}body{margin:0;font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);color:var(--fg)}
|
|
||||||
header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
|
|
||||||
header h1{font-size:16px;margin:0;font-weight:600}header .dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}
|
|
||||||
main{padding:20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;align-items:start}
|
|
||||||
.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}
|
|
||||||
.card h2{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}
|
|
||||||
.metric{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dashed var(--border)}
|
|
||||||
.metric:last-child{border-bottom:0}.metric b{color:var(--accent)}
|
|
||||||
.search{grid-column:1/-1}.search input{width:100%;padding:10px;background:#0d1117;border:1px solid var(--border);border-radius:8px;color:var(--fg);font:inherit}
|
|
||||||
.result{margin-top:10px}.hit{padding:8px 0;border-bottom:1px solid var(--border)}
|
|
||||||
.hit a{color:var(--accent);text-decoration:none}.hit span{color:var(--muted)}
|
|
||||||
.err{color:var(--err)}.pill{display:inline-block;padding:1px 7px;border-radius:999px;background:#21262d;border:1px solid var(--border);color:var(--muted);font-size:11px}
|
|
||||||
</style></head>
|
|
||||||
<body>
|
|
||||||
<header><span class="dot" id="live"></span><h1>MCPedia Dashboard</h1><span class="pill" id="uptime"></span></header>
|
|
||||||
<main>
|
|
||||||
<section class="card"><h2>Index Queue (BullMQ)</h2><div id="queue"></div></section>
|
|
||||||
<section class="card"><h2>Service</h2><div id="svc"></div></section>
|
|
||||||
<section class="card search"><h2>Search the knowledge base (via MCP)</h2>
|
|
||||||
<input id="q" placeholder="type a query, e.g. 'cloudflare 525 tls' and press Enter" autocomplete="off"/>
|
|
||||||
<div class="result" id="results"></div>
|
|
||||||
</section>
|
|
||||||
</main>
|
|
||||||
<script>
|
|
||||||
const MCP="/mcp";
|
|
||||||
// slug/title/section come from our own KB (server-side, trusted) — escape anyway
|
|
||||||
// for defense-in-depth (no user-supplied data ever reaches innerHTML here).
|
|
||||||
const esc=(s)=>String(s).replace(/[&<>"]/g,c=>({"&":"&","<":"<",">":">",'"':"""}[c]));
|
|
||||||
async function loadMetrics(){
|
|
||||||
try{
|
|
||||||
const t=await (await fetch("/metrics")).text();
|
|
||||||
const get=(name)=>{const m=t.match(new RegExp(name+'\\\\s+([0-9.]+)'));return m?m[1]:'?'};
|
|
||||||
document.getElementById("uptime").textContent="up "+get("mcpedia_uptime_seconds")+"s";
|
|
||||||
const states=["waiting","active","completed","failed","delayed"];
|
|
||||||
document.getElementById("queue").innerHTML=states.map(s=>
|
|
||||||
'<div class="metric"><span>'+s+'</span><b>'+get('mcpedia_queue_jobs\\\\{state="'+s+'"\\\\}')+'</b></div>').join("");
|
|
||||||
document.getElementById("svc").innerHTML=
|
|
||||||
'<div class="metric"><span>metrics</span><b>live</b></div>'+
|
|
||||||
'<div class="metric"><span>mcp</span><b>'+MCP+'</b></div>';
|
|
||||||
document.getElementById("live").style.background="var(--ok)";
|
|
||||||
}catch(e){
|
|
||||||
document.getElementById("live").style.background="var(--err)";
|
|
||||||
document.getElementById("queue").innerHTML='<div class="err">metrics fetch failed: '+e.message+'</div>';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
// MCP Streamable HTTP: initialize then tools/call (stateless, no session).
|
|
||||||
async function mcpCall(method,params){
|
|
||||||
const res=await fetch(MCP,{method:"POST",headers:{"Content-Type":"application/json","Accept":"application/json, text/event-stream"},body:JSON.stringify({jsonrpc:"2.0",id:1,method,params})});
|
|
||||||
const raw=await res.text();
|
|
||||||
const ev=raw.split("\\n").find(l=>l.startsWith("data: "));
|
|
||||||
if(!ev)throw new Error("no SSE data");
|
|
||||||
return JSON.parse(ev.slice(6)).result;
|
|
||||||
}
|
|
||||||
async function search(q){
|
|
||||||
const el=document.getElementById("results");el.innerHTML='<span class="muted">searching…</span>';
|
|
||||||
try{
|
|
||||||
await mcpCall("initialize",{protocolVersion:"2025-03-26",capabilities:{},clientInfo:{name:"dashboard",version:"1"}});
|
|
||||||
const r=await mcpCall("tools/call",{name:"hybrid_search",arguments:{query:q,limit:8}});
|
|
||||||
const hits=JSON.parse(r.content[0].text);
|
|
||||||
if(!hits.length){el.innerHTML='<span class="muted">no results</span>';return;}
|
|
||||||
el.innerHTML=hits.map(h=>'<div class="hit"><a href="/'+esc(h.doc.slug)+'" target="_blank">'+esc(h.doc.title||h.doc.slug)+'</a> <span>'+esc(h.doc.section||"")+(h.rank!=null?" · rank "+h.rank.toFixed(3):"")+'</span></div>').join("");
|
|
||||||
}catch(e){el.innerHTML='<div class="err">search failed: '+esc(e.message)+'</div>';}
|
|
||||||
}
|
|
||||||
document.getElementById("q").addEventListener("keydown",e=>{if(e.key==="Enter"&&e.target.value.trim())search(e.target.value.trim())});
|
|
||||||
loadMetrics();setInterval(loadMetrics,5000);
|
|
||||||
</script></body></html>`),
|
|
||||||
);
|
|
||||||
app.all("/trpc/*", (c) =>
|
|
||||||
fetchRequestHandler({
|
|
||||||
endpoint: "/trpc",
|
|
||||||
req: c.req.raw,
|
|
||||||
router: appRouter,
|
|
||||||
createContext: (opts): Context => ({
|
|
||||||
db,
|
|
||||||
webhookSecret: opts.req.headers.get("x-webhook-secret") ?? undefined,
|
|
||||||
}),
|
|
||||||
}),
|
|
||||||
);
|
|
||||||
|
|
||||||
const port = Number(process.env.API_PORT ?? 4020);
|
|
||||||
serve({ fetch: app.fetch, port }, (info) => {
|
|
||||||
console.log(`MCPedia API listening on http://localhost:${info.port}`);
|
|
||||||
});
|
|
||||||
|
|||||||
@@ -11,7 +11,8 @@
|
|||||||
"serve:http": "bun run src/http.ts",
|
"serve:http": "bun run src/http.ts",
|
||||||
"lint": "tsc --noEmit",
|
"lint": "tsc --noEmit",
|
||||||
"typecheck": "tsc --noEmit",
|
"typecheck": "tsc --noEmit",
|
||||||
"smoke": "bun run src/smoke.test.ts"
|
"smoke": "bun run src/smoke.ts",
|
||||||
|
"test": "bun test"
|
||||||
},
|
},
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@mcpedia/config": "workspace:*",
|
"@mcpedia/config": "workspace:*",
|
||||||
|
|||||||
@@ -0,0 +1,171 @@
|
|||||||
|
import { test, expect, mock } from "bun:test";
|
||||||
|
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
|
||||||
|
import { InMemoryTransport } from "@modelcontextprotocol/sdk/inMemory.js";
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------
|
||||||
|
// Mock the heavy dependencies so the MCP server is fully testable without
|
||||||
|
// Postgres / Redis / embeddings. We record calls to the mutating functions
|
||||||
|
// so we can assert the auth gate is (or isn't) the reason a tool errors.
|
||||||
|
// -----------------------------------------------------------------------
|
||||||
|
const calls = {
|
||||||
|
enqueueIndexDoc: [] as Array<[string, string]>,
|
||||||
|
enqueueFullIndex: [] as Array<[string]>,
|
||||||
|
restoreRevision: [] as Array<[string]>,
|
||||||
|
};
|
||||||
|
|
||||||
|
mock.module("@mcpedia/queue", () => ({
|
||||||
|
enqueueIndexDoc: (relPath: string, reason: string) => {
|
||||||
|
calls.enqueueIndexDoc.push([relPath, reason]);
|
||||||
|
return Promise.resolve({ id: `doc__${relPath}` });
|
||||||
|
},
|
||||||
|
enqueueFullIndex: (reason: string) => {
|
||||||
|
calls.enqueueFullIndex.push([reason]);
|
||||||
|
return Promise.resolve({ id: `full__${Date.now()}` });
|
||||||
|
},
|
||||||
|
getQueue: () => ({
|
||||||
|
getWaitingCount: () => Promise.resolve(0),
|
||||||
|
getActiveCount: () => Promise.resolve(0),
|
||||||
|
getCompletedCount: () => Promise.resolve(0),
|
||||||
|
getFailedCount: () => Promise.resolve(0),
|
||||||
|
getDelayedCount: () => Promise.resolve(0),
|
||||||
|
}),
|
||||||
|
INDEX_QUEUE: "mcpedia-index",
|
||||||
|
}));
|
||||||
|
|
||||||
|
mock.module("@mcpedia/core", () => ({
|
||||||
|
keywordSearch: () => Promise.resolve([]),
|
||||||
|
getDocument: () => Promise.resolve(null),
|
||||||
|
listDocuments: () => Promise.resolve([]),
|
||||||
|
getRelated: () => Promise.resolve([]),
|
||||||
|
semanticSearch: () => Promise.resolve([]),
|
||||||
|
hybridSearch: () => Promise.resolve([]),
|
||||||
|
listRevisions: () => Promise.resolve([]),
|
||||||
|
getRevision: () => Promise.resolve(null),
|
||||||
|
restoreRevision: (id: string) => {
|
||||||
|
calls.restoreRevision.push([id]);
|
||||||
|
return Promise.resolve({ slug: "docs/test", documentId: "d1" });
|
||||||
|
},
|
||||||
|
readContentFile: () => "",
|
||||||
|
}));
|
||||||
|
|
||||||
|
// Import AFTER mocking so the modules resolve to our fakes.
|
||||||
|
const { createMcpServer } = await import("../src/index");
|
||||||
|
|
||||||
|
async function connect(secret?: string) {
|
||||||
|
const server = createMcpServer(secret);
|
||||||
|
const [clientT, serverT] = InMemoryTransport.createLinkedPair();
|
||||||
|
await server.connect(serverT);
|
||||||
|
const client = new Client({ name: "test", version: "0.0.1" });
|
||||||
|
await client.connect(clientT);
|
||||||
|
return { server, client };
|
||||||
|
}
|
||||||
|
|
||||||
|
function reset() {
|
||||||
|
calls.enqueueIndexDoc.length = 0;
|
||||||
|
calls.enqueueFullIndex.length = 0;
|
||||||
|
calls.restoreRevision.length = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
// --- Auth gates on write tools ---
|
||||||
|
|
||||||
|
test("index_document without auth secret -> tool returns isError", async () => {
|
||||||
|
reset();
|
||||||
|
const { client, server } = await connect(); // no secret
|
||||||
|
const res = await client.callTool({
|
||||||
|
name: "index_document",
|
||||||
|
arguments: { slug: "docs/foo" },
|
||||||
|
});
|
||||||
|
expect(res.isError).toBe(true);
|
||||||
|
expect(calls.enqueueIndexDoc).toHaveLength(0);
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("index_document WITH auth secret -> enqueues job", async () => {
|
||||||
|
reset();
|
||||||
|
const { client, server } = await connect("real-secret");
|
||||||
|
const res = await client.callTool({
|
||||||
|
name: "index_document",
|
||||||
|
arguments: { slug: "docs/foo" },
|
||||||
|
});
|
||||||
|
expect(res.isError).toBeFalsy();
|
||||||
|
const text = (res.content as any[])[0].text;
|
||||||
|
const parsed = JSON.parse(text);
|
||||||
|
expect(parsed.ok).toBe(true);
|
||||||
|
expect(parsed.jobId).toBeTruthy();
|
||||||
|
expect(calls.enqueueIndexDoc).toHaveLength(1);
|
||||||
|
expect(calls.enqueueIndexDoc[0][0]).toBe("docs/foo.md");
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("reindex_all without auth -> isError; with auth -> enqueues", async () => {
|
||||||
|
reset();
|
||||||
|
const { client, server } = await connect();
|
||||||
|
let res = await client.callTool({ name: "reindex_all", arguments: {} });
|
||||||
|
expect(res.isError).toBe(true);
|
||||||
|
expect(calls.enqueueFullIndex).toHaveLength(0);
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
|
||||||
|
const { client: c2, server: s2 } = await connect("real-secret");
|
||||||
|
res = await c2.callTool({ name: "reindex_all", arguments: {} });
|
||||||
|
expect(res.isError).toBeFalsy();
|
||||||
|
expect(calls.enqueueFullIndex).toHaveLength(1);
|
||||||
|
await c2.close();
|
||||||
|
await s2.close();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("restore_revision without auth -> isError; with auth -> calls core.restoreRevision", async () => {
|
||||||
|
reset();
|
||||||
|
const { client, server } = await connect();
|
||||||
|
let res = await client.callTool({
|
||||||
|
name: "restore_revision",
|
||||||
|
arguments: { id: "rev-123" },
|
||||||
|
});
|
||||||
|
expect(res.isError).toBe(true);
|
||||||
|
expect(calls.restoreRevision).toHaveLength(0);
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
|
||||||
|
const { client: c2, server: s2 } = await connect("real-secret");
|
||||||
|
res = await c2.callTool({
|
||||||
|
name: "restore_revision",
|
||||||
|
arguments: { id: "rev-123" },
|
||||||
|
});
|
||||||
|
expect(res.isError).toBeFalsy();
|
||||||
|
expect(calls.restoreRevision).toHaveLength(1);
|
||||||
|
expect(calls.restoreRevision[0][0]).toBe("rev-123");
|
||||||
|
await c2.close();
|
||||||
|
await s2.close();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("queue_status is public (no auth needed)", async () => {
|
||||||
|
const { client, server } = await connect(); // no secret
|
||||||
|
const res = await client.callTool({ name: "queue_status", arguments: {} });
|
||||||
|
expect(res.isError).toBeFalsy();
|
||||||
|
const text = (res.content as any[])[0].text;
|
||||||
|
expect(JSON.parse(text).queue).toBe("mcpedia-index");
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("tool discovery works without auth (read tools present)", async () => {
|
||||||
|
const { client, server } = await connect();
|
||||||
|
const tools = await client.listTools();
|
||||||
|
const names = tools.tools.map((t) => t.name).sort();
|
||||||
|
expect(names).toContain("search_documents");
|
||||||
|
expect(names).toContain("get_document");
|
||||||
|
expect(names).toContain("list_documents");
|
||||||
|
expect(names).toContain("semantic_search");
|
||||||
|
expect(names).toContain("hybrid_search");
|
||||||
|
expect(names).toContain("get_related_documents");
|
||||||
|
// Write tools are registered regardless of secret — the gate is in the
|
||||||
|
// handler, not registration.
|
||||||
|
expect(names).toContain("index_document");
|
||||||
|
expect(names).toContain("reindex_all");
|
||||||
|
expect(names).toContain("restore_revision");
|
||||||
|
expect(names).toContain("queue_status");
|
||||||
|
await client.close();
|
||||||
|
await server.close();
|
||||||
|
});
|
||||||
@@ -18,7 +18,11 @@ async function main() {
|
|||||||
"get_document",
|
"get_document",
|
||||||
"get_related_documents",
|
"get_related_documents",
|
||||||
"hybrid_search",
|
"hybrid_search",
|
||||||
|
"index_document",
|
||||||
"list_documents",
|
"list_documents",
|
||||||
|
"queue_status",
|
||||||
|
"reindex_all",
|
||||||
|
"restore_revision",
|
||||||
"search_documents",
|
"search_documents",
|
||||||
"semantic_search",
|
"semantic_search",
|
||||||
].sort();
|
].sort();
|
||||||
@@ -65,7 +69,7 @@ async function main() {
|
|||||||
arguments: { section: "docs" },
|
arguments: { section: "docs" },
|
||||||
});
|
});
|
||||||
const docs = JSON.parse((list.content as any)[0].text);
|
const docs = JSON.parse((list.content as any)[0].text);
|
||||||
if (docs.length !== 1) throw new Error("list_documents docs != 1");
|
if (docs.length !== 4) throw new Error(`list_documents docs != 4 (got ${docs.length})`);
|
||||||
console.log("list_documents(section=docs) =>", docs.length, "doc");
|
console.log("list_documents(section=docs) =>", docs.length, "doc");
|
||||||
|
|
||||||
// 6) semantic_search
|
// 6) semantic_search
|
||||||
@@ -6,6 +6,7 @@
|
|||||||
"name": "mcpedia",
|
"name": "mcpedia",
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"@trpc/client": "^11.18.0",
|
"@trpc/client": "^11.18.0",
|
||||||
|
"@types/bun": "^1.3.14",
|
||||||
"@types/node": "^26.2.0",
|
"@types/node": "^26.2.0",
|
||||||
"prettier": "^3.3.0",
|
"prettier": "^3.3.0",
|
||||||
"turbo": "^2.5.0",
|
"turbo": "^2.5.0",
|
||||||
@@ -492,6 +493,8 @@
|
|||||||
|
|
||||||
"@tybys/wasm-util": ["@tybys/wasm-util@0.10.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-F3fo1MYrRJYL3zER0OUOmkutjr1Vp23m7OsSgp7nq4SP6OqX6C/56XFIPAl5bt3zaBRjmW7SGz3u/6LwFpYcOg=="],
|
"@tybys/wasm-util": ["@tybys/wasm-util@0.10.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-F3fo1MYrRJYL3zER0OUOmkutjr1Vp23m7OsSgp7nq4SP6OqX6C/56XFIPAl5bt3zaBRjmW7SGz3u/6LwFpYcOg=="],
|
||||||
|
|
||||||
|
"@types/bun": ["@types/bun@1.3.14", "", { "dependencies": { "bun-types": "1.3.14" } }, "sha512-h1hFqFVcvAvD9j9K7ZW7vd82aSA+rTdznZa+5bwvCwqSB1jmmfLcbIWhOLx1/+boy/xmjgCs/OMUL8hRJSmnPw=="],
|
||||||
|
|
||||||
"@types/debug": ["@types/debug@4.1.13", "", { "dependencies": { "@types/ms": "*" } }, "sha512-KSVgmQmzMwPlmtljOomayoR89W4FynCAi3E8PPs7vmDVPe84hT+vGPKkJfThkmXs0x0jAaa9U8uW8bbfyS2fWw=="],
|
"@types/debug": ["@types/debug@4.1.13", "", { "dependencies": { "@types/ms": "*" } }, "sha512-KSVgmQmzMwPlmtljOomayoR89W4FynCAi3E8PPs7vmDVPe84hT+vGPKkJfThkmXs0x0jAaa9U8uW8bbfyS2fWw=="],
|
||||||
|
|
||||||
"@types/estree": ["@types/estree@1.0.9", "", {}, "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg=="],
|
"@types/estree": ["@types/estree@1.0.9", "", {}, "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg=="],
|
||||||
@@ -642,6 +645,8 @@
|
|||||||
|
|
||||||
"bullmq": ["bullmq@6.1.2", "", { "dependencies": { "cron-parser": "5.10.0", "msgpackr": "2.0.5", "node-abort-controller": "3.1.1", "semver": "7.8.5", "tslib": "2.8.1" }, "peerDependencies": { "bullmq-otel": ">=2.0.0", "ioredis": ">=5.0.0", "pg": ">=8.0.0", "redis": ">=5.0.0" }, "optionalPeers": ["bullmq-otel", "ioredis", "pg", "redis"] }, "sha512-GSX8JfWN8CElAGDyt7Zmq59n1FfWZ0L7IjsThNUQq7X8mvVVDb9I5i2F+nFg4A00UbysJ5yejN0oWzmbUJPDFg=="],
|
"bullmq": ["bullmq@6.1.2", "", { "dependencies": { "cron-parser": "5.10.0", "msgpackr": "2.0.5", "node-abort-controller": "3.1.1", "semver": "7.8.5", "tslib": "2.8.1" }, "peerDependencies": { "bullmq-otel": ">=2.0.0", "ioredis": ">=5.0.0", "pg": ">=8.0.0", "redis": ">=5.0.0" }, "optionalPeers": ["bullmq-otel", "ioredis", "pg", "redis"] }, "sha512-GSX8JfWN8CElAGDyt7Zmq59n1FfWZ0L7IjsThNUQq7X8mvVVDb9I5i2F+nFg4A00UbysJ5yejN0oWzmbUJPDFg=="],
|
||||||
|
|
||||||
|
"bun-types": ["bun-types@1.3.14", "", { "dependencies": { "@types/node": "*" } }, "sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ=="],
|
||||||
|
|
||||||
"bytes": ["bytes@3.1.2", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
|
"bytes": ["bytes@3.1.2", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
|
||||||
|
|
||||||
"call-bind": ["call-bind@1.0.9", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "get-intrinsic": "^1.3.0", "set-function-length": "^1.2.2" } }, "sha512-a/hy+pNsFUTR+Iz8TCJvXudKVLAnz/DyeSUo10I5yvFDQJBFU2s9uqQpoSrJlroHUKoKqzg+epxyP9lqFdzfBQ=="],
|
"call-bind": ["call-bind@1.0.9", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "get-intrinsic": "^1.3.0", "set-function-length": "^1.2.2" } }, "sha512-a/hy+pNsFUTR+Iz8TCJvXudKVLAnz/DyeSUo10I5yvFDQJBFU2s9uqQpoSrJlroHUKoKqzg+epxyP9lqFdzfBQ=="],
|
||||||
|
|||||||
+3
-1
@@ -18,10 +18,12 @@
|
|||||||
"worker": "/home/code/.bun/bin/bun --cwd apps/worker src/index.ts",
|
"worker": "/home/code/.bun/bin/bun --cwd apps/worker src/index.ts",
|
||||||
"mcp": "bun --cwd apps/mcp run start",
|
"mcp": "bun --cwd apps/mcp run start",
|
||||||
"mcp:http": "/home/code/.bun/bin/bun --cwd apps/mcp src/http.ts",
|
"mcp:http": "/home/code/.bun/bin/bun --cwd apps/mcp src/http.ts",
|
||||||
"api": "/home/code/.bun/bin/bun --cwd apps/api src/index.ts"
|
"api": "/home/code/.bun/bin/bun --cwd apps/api src/index.ts",
|
||||||
|
"test": "turbo run test"
|
||||||
},
|
},
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"@trpc/client": "^11.18.0",
|
"@trpc/client": "^11.18.0",
|
||||||
|
"@types/bun": "^1.3.14",
|
||||||
"@types/node": "^26.2.0",
|
"@types/node": "^26.2.0",
|
||||||
"prettier": "^3.3.0",
|
"prettier": "^3.3.0",
|
||||||
"turbo": "^2.5.0",
|
"turbo": "^2.5.0",
|
||||||
|
|||||||
@@ -15,5 +15,8 @@
|
|||||||
"@mcpedia/search": "workspace:*",
|
"@mcpedia/search": "workspace:*",
|
||||||
"@mcpedia/types": "workspace:*",
|
"@mcpedia/types": "workspace:*",
|
||||||
"drizzle-orm": "^0.38.0"
|
"drizzle-orm": "^0.38.0"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"test": "bun test"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,44 @@
|
|||||||
|
import { test, expect } from "bun:test";
|
||||||
|
import { shouldCreateRevision } from "../src/index.service";
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Phase 9: unit tests for the revision-dedup decision rule.
|
||||||
|
*
|
||||||
|
* `shouldCreateRevision` is the pure predicate that `indexContentFile` consults
|
||||||
|
* before writing a new row to `document_revisions`. It's extracted because the
|
||||||
|
* dedup correctness is the single most important guarantee of the revision
|
||||||
|
* system ("metadata-only edits don't bloat history"), and it must hold without
|
||||||
|
* a database.
|
||||||
|
*
|
||||||
|
* The DB-backed paths (`snapshotRevision`, `restoreRevision`) are exercised
|
||||||
|
* end-to-end by the existing manual e2e (`bun run index` + restore via the web
|
||||||
|
* /api/revisions/restore route, see PHASES.md Phase 4 verification). Here we
|
||||||
|
* lock the decision invariant in CI.
|
||||||
|
*/
|
||||||
|
|
||||||
|
test("shouldCreateRevision: first snapshot when no prior revision exists", () => {
|
||||||
|
// No prior revision row → always snapshot the first version.
|
||||||
|
expect(shouldCreateRevision(null, "body text")).toBe(true);
|
||||||
|
expect(shouldCreateRevision(undefined, "body text")).toBe(true);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("shouldCreateRevision: identical body creates no new revision (dedup)", () => {
|
||||||
|
// The exact dedup rule that prevents metadata-only edits from bloating
|
||||||
|
// history: if the body is byte-identical to the latest revision's body,
|
||||||
|
// skip the snapshot.
|
||||||
|
expect(shouldCreateRevision("same body", "same body")).toBe(false);
|
||||||
|
// The dedup rule applies regardless of body length — large identical bodies
|
||||||
|
// also skip the snapshot.
|
||||||
|
expect(shouldCreateRevision("a".repeat(5000), "a".repeat(5000))).toBe(false);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("shouldCreateRevision: changed body creates a new revision", () => {
|
||||||
|
expect(shouldCreateRevision("old body", "new body")).toBe(true);
|
||||||
|
// Whitespace / trailing newline changes count as a real body change.
|
||||||
|
expect(shouldCreateRevision("body", "body\n")).toBe(true);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("shouldCreateRevision: empty-string vs non-empty counts as a change", () => {
|
||||||
|
expect(shouldCreateRevision("", "content")).toBe(true);
|
||||||
|
expect(shouldCreateRevision("content", "")).toBe(true);
|
||||||
|
});
|
||||||
@@ -84,6 +84,22 @@ export async function indexContentFile(
|
|||||||
return { indexed: true, chunks, revision };
|
return { indexed: true, chunks, revision };
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Pure decision rule for the revision system: create a new revision only when
|
||||||
|
* the body genuinely changed vs the latest snapshot.
|
||||||
|
* - no prior revision (latestBody null) -> true (first snapshot)
|
||||||
|
* - identical body -> false (no noise)
|
||||||
|
* - different body -> true
|
||||||
|
*
|
||||||
|
* Exported separately so it can be unit-tested without a database.
|
||||||
|
*/
|
||||||
|
export function shouldCreateRevision(
|
||||||
|
latestBody: string | null | undefined,
|
||||||
|
body: string,
|
||||||
|
): boolean {
|
||||||
|
return latestBody == null || latestBody !== body;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Compare the incoming body against the latest revision's body; if different
|
* Compare the incoming body against the latest revision's body; if different
|
||||||
* (or no prior revision exists), create a new revision with an incremented
|
* (or no prior revision exists), create a new revision with an incremented
|
||||||
|
|||||||
@@ -76,9 +76,18 @@ export async function getRevision(
|
|||||||
};
|
};
|
||||||
}
|
}
|
||||||
|
|
||||||
/** Restore a revision: write its body+metadata back into the live `documents` row. */
|
/**
|
||||||
|
* Restore a revision: write its body+metadata back into the live `documents` row.
|
||||||
|
*
|
||||||
|
* @param id revision UUID
|
||||||
|
* @param opts optional seam for testing — override the chunk-rebuild step so
|
||||||
|
* tests can assert it's invoked without touching embeddings.
|
||||||
|
*/
|
||||||
export async function restoreRevision(
|
export async function restoreRevision(
|
||||||
id: string,
|
id: string,
|
||||||
|
opts?: {
|
||||||
|
reindex?: (slug: string) => Promise<number>;
|
||||||
|
},
|
||||||
): Promise<{ slug: string; documentId: string } | null> {
|
): Promise<{ slug: string; documentId: string } | null> {
|
||||||
const [rev] = await db
|
const [rev] = await db
|
||||||
.select({
|
.select({
|
||||||
@@ -118,7 +127,8 @@ export async function restoreRevision(
|
|||||||
// Rebuild semantic chunks + embeddings from the restored body so semantic
|
// Rebuild semantic chunks + embeddings from the restored body so semantic
|
||||||
// and hybrid search stay consistent (otherwise document_chunks would hold
|
// and hybrid search stay consistent (otherwise document_chunks would hold
|
||||||
// the NEW body's chunks while documents.body holds the OLD/restore body).
|
// the NEW body's chunks while documents.body holds the OLD/restore body).
|
||||||
await reindexChunks(rev.slug);
|
const reindex = opts?.reindex ?? reindexChunks;
|
||||||
|
await reindex(rev.slug);
|
||||||
|
|
||||||
return { slug: rev.slug, documentId: rev.documentId };
|
return { slug: rev.slug, documentId: rev.documentId };
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -13,5 +13,8 @@
|
|||||||
},
|
},
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"typescript": "^5.6.0"
|
"typescript": "^5.6.0"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"test": "bun test"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,57 @@
|
|||||||
|
import { test, expect } from "bun:test";
|
||||||
|
import { chunkText } from "../src/chunk";
|
||||||
|
|
||||||
|
test("empty / whitespace input returns empty array", () => {
|
||||||
|
expect(chunkText("")).toEqual([]);
|
||||||
|
expect(chunkText(" \n ")).toEqual([]);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("short text (<= size) returns a single chunk", () => {
|
||||||
|
const text = "hello world this is short";
|
||||||
|
const chunks = chunkText(text, { size: 1000, overlap: 150 });
|
||||||
|
expect(chunks).toHaveLength(1);
|
||||||
|
expect(chunks[0]).toBe(text);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("long text splits into multiple chunks with overlap honored", () => {
|
||||||
|
// Build ~3000 chars of words so we get >1 chunk at default size 1000.
|
||||||
|
const word = "lorem";
|
||||||
|
const text = Array.from({ length: 600 }, () => word).join(" ");
|
||||||
|
const chunks = chunkText(text, { size: 1000, overlap: 150 });
|
||||||
|
expect(chunks.length).toBeGreaterThan(1);
|
||||||
|
|
||||||
|
// Every chunk must respect the size upper bound (trimmed).
|
||||||
|
for (const c of chunks) {
|
||||||
|
expect(c.length).toBeLessThanOrEqual(1000);
|
||||||
|
}
|
||||||
|
|
||||||
|
// The overlap region: second chunk should start near the end of the first
|
||||||
|
// minus the overlap window. We just assert they share some suffix/prefix
|
||||||
|
// overlap roughly, i.e. the join doesn't lose content boundaries badly.
|
||||||
|
const joined = chunks.join(" ");
|
||||||
|
// Most words are preserved across the split (at least the bulk).
|
||||||
|
expect(joined.length).toBeGreaterThan(text.length * 0.9);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("chunkText never splits a chunk mid-word past the boundary (no truncation mid-token)", () => {
|
||||||
|
const text = "alpha beta gamma delta epsilon zeta eta theta iota kappa lambda mu nu xi";
|
||||||
|
const chunks = chunkText(text, { size: 20, overlap: 4 });
|
||||||
|
// No chunk should contain a partial word boundary that corrupts tokens —
|
||||||
|
// i.e. every resulting piece still reassembles into the original words set.
|
||||||
|
const reassembled = chunks
|
||||||
|
.flatMap((c) => c.split(/\s+/))
|
||||||
|
.filter(Boolean)
|
||||||
|
.sort();
|
||||||
|
const original = text.split(/\s+/).sort();
|
||||||
|
// Overlap means some words repeat — assert all original words are present.
|
||||||
|
for (const w of original) {
|
||||||
|
expect(reassembled).toContain(w);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
test("default options produce reasonable chunking", () => {
|
||||||
|
const text = "x".repeat(2500);
|
||||||
|
const chunks = chunkText(text); // defaults: size 1000, overlap 150
|
||||||
|
expect(chunks.length).toBeGreaterThanOrEqual(2);
|
||||||
|
expect(chunks[chunks.length - 1].length).toBeLessThanOrEqual(1000);
|
||||||
|
});
|
||||||
@@ -9,5 +9,8 @@
|
|||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@mcpedia/types": "workspace:*",
|
"@mcpedia/types": "workspace:*",
|
||||||
"gray-matter": "^4.0.3"
|
"gray-matter": "^4.0.3"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"test": "bun test"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,81 @@
|
|||||||
|
import { test, expect, afterEach, beforeEach } from "bun:test";
|
||||||
|
// parseFile uses node:fs, so we test it by writing a temp file. This keeps the
|
||||||
|
// parser package dependency-free while still exercising gray-matter.
|
||||||
|
import { parseFile } from "../src/index";
|
||||||
|
import { writeFileSync, mkdtempSync, rmSync, mkdirSync } from "node:fs";
|
||||||
|
import { tmpdir } from "node:os";
|
||||||
|
import { join } from "node:path";
|
||||||
|
|
||||||
|
let tmp: string;
|
||||||
|
beforeEach(() => {
|
||||||
|
tmp = mkdtempSync(join(tmpdir(), "mcpedia-parser-"));
|
||||||
|
});
|
||||||
|
afterEach(() => {
|
||||||
|
rmSync(tmp, { recursive: true, force: true });
|
||||||
|
});
|
||||||
|
|
||||||
|
function writeDoc(rel: string, frontmatter: string) {
|
||||||
|
const p = join(tmp, rel);
|
||||||
|
// Ensure the parent directory exists (sections like docs/, writeups/).
|
||||||
|
mkdirSync(join(p, ".."), { recursive: true });
|
||||||
|
writeFileSync(p, frontmatter, "utf8");
|
||||||
|
return parseFile(p, rel);
|
||||||
|
}
|
||||||
|
|
||||||
|
test("parseFile: extracts basic frontmatter", () => {
|
||||||
|
const { meta, body } = writeDoc(
|
||||||
|
"docs/test.md",
|
||||||
|
[
|
||||||
|
"---",
|
||||||
|
'id: test-doc',
|
||||||
|
'title: Test Document',
|
||||||
|
'type: documentation',
|
||||||
|
'tags: ["docs", "test"]',
|
||||||
|
'status: published',
|
||||||
|
'author: asep',
|
||||||
|
'created_at: 2026-08-19',
|
||||||
|
'updated_at: 2026-08-19',
|
||||||
|
"---",
|
||||||
|
"",
|
||||||
|
"# Hello",
|
||||||
|
"Body text here.",
|
||||||
|
].join("\n"),
|
||||||
|
);
|
||||||
|
expect(meta.slug).toBe("docs/test");
|
||||||
|
expect(meta.section).toBe("docs");
|
||||||
|
expect(meta.title).toBe("Test Document");
|
||||||
|
expect(meta.type).toBe("documentation");
|
||||||
|
expect(meta.status).toBe("published");
|
||||||
|
expect(meta.author).toBe("asep");
|
||||||
|
expect(meta.tags).toEqual(["docs", "test"]);
|
||||||
|
expect(body).toContain("# Hello");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("parseFile: section derived from top-level dir", () => {
|
||||||
|
expect(writeDoc("writeups/foo.md", "---\ntitle: A\n---\nbody").meta.section).toBe("writeups");
|
||||||
|
expect(writeDoc("research/bar.md", "---\ntitle: B\n---\nbody").meta.section).toBe("research");
|
||||||
|
expect(writeDoc("notes/baz.md", "---\ntitle: C\n---\nbody").meta.section).toBe("notes");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("parseFile: invalid type/status fall back to defaults", () => {
|
||||||
|
const { meta } = writeDoc(
|
||||||
|
"docs/x.md",
|
||||||
|
"---\ntitle: X\ntype: bogus\nstatus: bogus\n---\n",
|
||||||
|
);
|
||||||
|
expect(meta.type).toBe("documentation");
|
||||||
|
expect(meta.status).toBe("published");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("parseFile: missing optional fields get sane defaults", () => {
|
||||||
|
const { meta } = writeDoc("docs/x.md", "---\ntitle: Just A Title\n---\n");
|
||||||
|
expect(meta.author).toBe("");
|
||||||
|
expect(meta.tags).toEqual([]);
|
||||||
|
expect(meta.createdAt).toBeTruthy();
|
||||||
|
expect(meta.updatedAt).toBeTruthy();
|
||||||
|
});
|
||||||
|
|
||||||
|
test("parseFile: body excludes frontmatter delimiter", () => {
|
||||||
|
const { body } = writeDoc("docs/x.md", "---\ntitle: T\n---\n# Real body\n\nParagraph.");
|
||||||
|
expect(body).not.toContain("---");
|
||||||
|
expect(body).toContain("# Real body");
|
||||||
|
});
|
||||||
@@ -11,5 +11,8 @@
|
|||||||
"@mcpedia/embeddings": "workspace:*",
|
"@mcpedia/embeddings": "workspace:*",
|
||||||
"@mcpedia/types": "workspace:*",
|
"@mcpedia/types": "workspace:*",
|
||||||
"drizzle-orm": "^0.38.0"
|
"drizzle-orm": "^0.38.0"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"test": "bun test"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,40 @@
|
|||||||
|
import { test, expect } from "bun:test";
|
||||||
|
import { cosine, toTsQuery } from "../src/index";
|
||||||
|
|
||||||
|
test("cosine: orthogonal vectors are 0", () => {
|
||||||
|
expect(cosine([1, 0], [0, 1])).toBeCloseTo(0, 6);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("cosine: identical vectors are 1", () => {
|
||||||
|
expect(cosine([1, 1, 1], [1, 1, 1])).toBeCloseTo(1, 6);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("cosine: empty or length-mismatched returns 0", () => {
|
||||||
|
expect(cosine([], [])).toBe(0);
|
||||||
|
expect(cosine([], [1, 2, 3])).toBe(0);
|
||||||
|
expect(cosine([1, 2], [1, 2, 3])).toBe(0);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("cosine: opposite vectors are negative", () => {
|
||||||
|
const score = cosine([1, 0], [-1, 0]);
|
||||||
|
expect(score).toBeCloseTo(-1, 6);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("cosine: zero-vector denominator returns 0 (no NaN)", () => {
|
||||||
|
expect(cosine([0, 0, 0], [0, 0, 0])).toBe(0);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("toTsQuery: joins terms with AND-prefix", () => {
|
||||||
|
expect(toTsQuery("websocket contract")).toBe("websocket:* & contract:*");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("toTsQuery: strips non-alphanumerics and empty terms", () => {
|
||||||
|
expect(toTsQuery("hello!!! world???")).toBe("hello:* & world:*");
|
||||||
|
expect(toTsQuery(" ")).toBe("");
|
||||||
|
expect(toTsQuery("123 456")).toBe("123:* & 456:*");
|
||||||
|
});
|
||||||
|
|
||||||
|
test("toTsQuery: empty/garbage input returns empty string", () => {
|
||||||
|
expect(toTsQuery("!!!@@@###")).toBe("");
|
||||||
|
expect(toTsQuery("")).toBe("");
|
||||||
|
});
|
||||||
+2
-1
@@ -14,6 +14,7 @@
|
|||||||
"verbatimModuleSyntax": false,
|
"verbatimModuleSyntax": false,
|
||||||
"forceConsistentCasingInFileNames": true,
|
"forceConsistentCasingInFileNames": true,
|
||||||
"jsx": "react-jsx",
|
"jsx": "react-jsx",
|
||||||
"incremental": true
|
"incremental": true,
|
||||||
|
"types": ["bun", "node"]
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -12,6 +12,9 @@
|
|||||||
"dev": {
|
"dev": {
|
||||||
"cache": false,
|
"cache": false,
|
||||||
"persistent": true
|
"persistent": true
|
||||||
|
},
|
||||||
|
"test": {
|
||||||
|
"cache": false
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user