From cd0a682ad78d321b9c2a754d4dde1995614c08d3 Mon Sep 17 00:00:00 2001
From: Sergey Matyunin <s.matyunin@justbusiness.site>
Date: Mon, 24 Aug 2026 07:07:20 +0300
Subject: [PATCH] test: align legacy resize smokes with safe mode

Issue: #277
User-Visible: no
---
 demo/smoke_hide_layers.mjs       | 13 +++------
 demo/smoke_resize_audit_1550.mjs | 47 ++++++++++++--------------------
 2 files changed, 22 insertions(+), 38 deletions(-)

diff --git a/demo/smoke_hide_layers.mjs b/demo/smoke_hide_layers.mjs
index a5934bc5..f62daf7c 100644
--- a/demo/smoke_hide_layers.mjs
+++ b/demo/smoke_hide_layers.mjs
@@ -142,16 +142,12 @@ const rad = await page.evaluate(async () => {
       && hit.getAttribute('cx') === knob.getAttribute('cx')
       && hit.getAttribute('cy') === knob.getAttribute('cy'),
   };
-  // …and the resize tool's corner beads follow the same rule
+  // #277 removed the Resize corner scale frame entirely; Backdrop keeps its
+  // own independent handle/bead contract above.
   c._setMode('plan'); c._tool = 'resize';
   c._rszSel = (c._curSpaceCfg.rooms || [])[0]?.id || null;
   c._cfgEpoch++; c.requestUpdate(); await c.updateComplete;
-  const rh = sr().querySelector('.rszcorner');
-  const rk = sr().querySelector('.rszknob');
-  o.rszBoth = !!rh && !!rk;
-  o.rszQuarter = rh && rk
-    ? Math.abs(Number(rk.getAttribute('r')) * 4 - Number(rh.getAttribute('r'))) < 0.05
-    : false;
+  o.rszLegacyCornersAbsent = !sr().querySelector('.rszcorner, .rszknob, .rszframe');
   c._setMode('view');
   return o;
 });
@@ -161,8 +157,7 @@ checkAll({
   beadIsAQuarter: Math.abs(rad.knobR * 4 - rad.hitR) < 0.05,
   beadTakesNoPointer: rad.knobInert,
   beadOnTheHandle: rad.sameCentre,
-  resizeCornerHasBead: rad.rszBoth,
-  resizeBeadIsAQuarter: rad.rszQuarter,
+  resizeLegacyCornerScaleAbsent: rad.rszLegacyCornersAbsent,
 });
 
 // ---- 7) every Background session starts on Select; image has its own tool --
diff --git a/demo/smoke_resize_audit_1550.mjs b/demo/smoke_resize_audit_1550.mjs
index d47a82bc..13bfdcd1 100644
--- a/demo/smoke_resize_audit_1550.mjs
+++ b/demo/smoke_resize_audit_1550.mjs
@@ -1,16 +1,29 @@
-// The v1.55.0 resize audit (HP-1550-01/-03/-04), numeric regressions:
+// The Resize transaction audit (HP-1550-01/-03/-04, narrowed by #277):
 //   01 — a debounced config write pending from a PREVIOUS edit must never carry
 //        the live resize preview to the server; Esc leaves server === snapshot;
 //        a normal pointerup produces exactly one write;
 //   03 — pointercancel aborts the drag (no commit, no undo step, no write),
-//        for wall handles and corner handles alike; lostpointercapture after
-//        a cancel must not double-fire;
+//        for the surviving wall handles; lostpointercapture after a cancel
+//        must not double-fire; the removed scale corners stay absent;
 //   04 — a door at the exact midpoint of a wall must not shadow the resize
 //        handle: the handle wins the hit test, the wall drags WITH the door,
 //        and no opening-edit drag starts in the resize tool.
 import { launch, check, finish } from './serve.mjs';
 const { page, browser } = await launch();
 
+// Isolate one eligible non-shared rectangle. The demo house's x=550 boundary
+// is intentionally partial-shared and therefore disabled by #277.
+await page.evaluate(async () => {
+  const c = window.__card;
+  const sp = c._serverCfg.spaces.find((s) => s.id === 'f1');
+  sp.rooms = [{
+    id: 'r1', name: 'Safe resize room', area: null,
+    poly: [[0.04, 0.14], [0.55, 0.14], [0.55, 0.58], [0.04, 0.58]],
+  }];
+  delete sp.walls; delete sp.partitions; delete sp.room_drafts;
+  delete sp.wall_columns; delete sp.open_spans; delete sp.openings;
+  c._cfgEpoch++; c.requestUpdate(); await c.updateComplete;
+});
 const snap = await page.evaluate(() => JSON.stringify(window.__card._serverCfg));
 const restore = () => page.evaluate((s) => {
   const c = window.__card;
@@ -150,32 +163,8 @@ await settle();
   await page.mouse.up();
 }
 await restore();
-// the corner (scale) handle takes the same abort path
-await enter('resize');
-await page.evaluate(() => { const c = window.__card; c._rszSel = 'r4'; c.requestUpdate(); return c.updateComplete && true; });
-await settle();
-{
-  const w0 = await writes();
-  const [ax, ay] = await screenPt(550, 860);
-  const [bx, by] = await screenPt(448, 804); // ≈ k=0.8 about (40,580)
-  await page.mouse.move(ax, ay);
-  await page.mouse.down();
-  await page.mouse.move(bx, by, { steps: 3 });
-  await settle();
-  check('03_corner_preview', Math.abs((await roomLive('r4'))[2][0] - 0.55) > 0.02);
-  await page.evaluate(() => {
-    const c = window.__card;
-    const pid = c._rszDrag.pid;
-    const el = c.renderRoot.querySelector('.rszcorner') || c.renderRoot.querySelector('.rszhandle');
-    el.dispatchEvent(new PointerEvent('pointercancel', { pointerId: pid, bubbles: true }));
-  });
-  await settle();
-  check('03_corner_snapshot_back', Math.abs((await roomLive('r4'))[2][0] - 0.55) < 1e-6);
-  check('03_corner_undo_empty', await page.evaluate(() => window.__card._geometryHistory.size), 0);
-  await page.waitForTimeout(800);
-  check('03_corner_no_write', (await writes()) - w0, 0);
-  await page.mouse.up();
-}
+check('03_legacy_corner_scale_absent', await page.evaluate(() =>
+  !window.__card.renderRoot.querySelector('.rszcorner, .rszknob')));
 await restore();
 
 // ============ HP-1550-04: a door mid-wall must not shadow the handle =========