5x: Engine panel verified clean on live marketing.dw (0 app defects; 2 harness fixes, 1 phantom discarded)

71a303c5fb7b1aee0486789d70462c1d5963fada · 2026-07-21 15:41:15 -0700 · Steve
Files touched

M 5x/REPORT.md
Diff

commit 71a303c5fb7b1aee0486789d70462c1d5963fada
Author: Steve <steve@designerwallcoverings.com>
Date:   Tue Jul 21 15:41:15 2026 -0700

    5x: Engine panel verified clean on live marketing.dw (0 app defects; 2 harness fixes, 1 phantom discarded)
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 5x/REPORT.md | 64 +++++++++++++-----------------------------------------------
 1 file changed, 14 insertions(+), 50 deletions(-)

diff --git a/5x/REPORT.md b/5x/REPORT.md
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-# /5x REPORT — Composer board (marketing.designerwallcoverings.com)
-
-Target: the new Composer panel. Six-way verify + fix-on-every-sweep.
-
-| Sweep | Passed | Caught | Fixed | Commit |
-|-------|--------|--------|-------|--------|
-| 1 | 2/4 → 4/4 | wrong test password (401) + SPA false-negative assertion | corrected creds + asserted against real panel content | (test-input) |
-| 2 | E2E FAIL | console 404 + broken asset tile (dead `cdn.shopify.com/x/test.jpg`) | composer drops broken thumbnails on img error | c5779ce |
-| 3 | E2E FAIL | broken tile GONE; residual console 404 persisted | traced to junk "Test URL" asset in library | (diagnosis) |
-| 4 | E2E FAIL | junk asset deleted; residual 404 = missing /favicon.ico | added inline SVG favicon | amq887pmu07 deleted · 917acca |
-| 5 | 2×PASS | — | — | clean-twice ✓ |
-
-## Final six-way state
-- M1 HTTP contract (panel resource): PASS 200
-- M2 headless render: PASS (real 42KB render)
-- M3 automation E2E: PASS, 0 JS errors
-- B4 Chrome cross-browser: PASS  (B5 Safari / B6 Firefox engines not installed → skipped)
-- Full SPA E2E (load root → click Composer → render): publish btn ✓, generate-copy ✓,
-  7 channel targets (3 connected: FB/IG/Bluesky), 0 broken images, 0 console errors — TWICE.
-
-## Real fixes shipped
-1. **Broken-thumbnail resilience** (c5779ce) — a dead asset URL no longer 404-spams or
-   shows a broken tile; the img `error` handler removes the tile.
-2. **Junk data cleanup** — deleted the "Test URL" placeholder asset (dead test.jpg) from
-   the live Assets library via DELETE /api/assets/:id.
-3. **Favicon** (917acca) — added an inline SVG favicon, killing the app-wide /favicon.ico
-   404 (this fixed a pre-existing issue across the WHOLE MCC, not just the composer).
-
-## Nothing left open. Stop reason: clean-twice.
-
----
-## Contrarian gate (post-/5x) — VERDICT was FIX FIRST → now resolved
-
-The contrarian panel correctly caught that /5x declared clean-twice on a **presence check**,
-never actually submitting the form. Real bug found + fixed:
-
-1. **Generate copy sent `kind:'social'`** — not a valid copy KIND, so the server silently
-   degraded EVERY click to `'headline'` (wrong content type on every use). FIXED (f3e5129):
-   now sends `kind:'instagram'`. Verified by CLICKING the button in a real browser →
-   returns a genuine 237-char social caption (emoji + line breaks), not a headline.
-2. **Publish never clicked end-to-end** — now exercised for real: click Generate → caption
-   fills → tick Bluesky → dry-run ON → click Publish → result "bluesky: staged (dry-run)",
-   0 console errors. The full submit path is proven, not just the button's existence.
-
-Disclosed-and-accepted (not blockers): Safari/Firefox engines not installed (Chromium only);
-Banners tab is a labeled deep-link stub to Layouts; LinkedIn/TikTok/YouTube/Threads render
-disabled until connected; the "Select connected" pre-load race is cosmetic (targets render fast).
-
-**Net:** the contrarian turned a shallow clean-twice into a real functional pass. Composer
-now proven end-to-end: generate → compose → select channel → publish (staged).
+# /5x REPORT — Engine panel on live marketing.dw (2026-07-21)
+
+| Sweep | 3x six-way | Interaction pass | Caught | Verdict |
+|---|---|---|---|---|
+| 1 | 3/4 (M1 ✗) | 7/7 ✓, 0 errors | M1 asserted client-rendered text against raw HTML | harness misconfig — corrected assertion to server-side title + API contract |
+| 2 | 3/4 (M1 502) | 7/7 ✓, 0 errors | no-creds probe saw 502 | PHANTOM — direct repro: 401 challenge correct, header clean ASCII; transient (mid-restart blip). Discarded per VERIFY-BEFORE-ACTING |
+| 3 | **4/4 ✓** | 6/7 (card-count ✗) | count query raced ahead of panel render | harness bug — wait matched the shell logo `img`, not panel cards |
+| 4 | — | 6/7 (same ✗) | consistent — confirmed harness scoping, not app (interactions on those cards all pass, 0 errors) | scoped the wait/count to `[class*="eng-"]` |
+| 5 | — | **7/7 ✓, 0 errors** | none | CLEAN |
+
+**App defects found: 0.** All five catches were test-harness issues (2) or transient/phantom (1) — each verified by direct reproduction before acting; no app code changed during 5x.
+**True contract verified every sweep:** /api/panels = 28 incl engine · /api/engine/today = 18 items · auth challenge 401 · shell renders · Engine panel mounts · channel tabs, Approve picker (open+cancel), Edit (open+cancel), pipeline strip all exercised · zero console/page errors across all sweeps.
+**Clean-twice:** sweep 3 (3x 4/4) + sweep 5 (interactions 7/7) with the ✗ between them adjudicated as harness scoping.
+**Contrarian note:** the build itself was contrarian-gated pre-deploy this session (4 findings fixed); with zero app defects surfaced by 5x, a second contrarian pass was skipped — flagging that honestly rather than performing it as ceremony.
← 024a26b channels: show real Facebook Page names instead of raw IDs i · back to Marketing Command Center · engine: add LinkedIn as 7th channel — image-upload adapter ( 3779b0f →