1 files changed, 40 insertions, 0 deletions
diff --git a/tests/gallery-probes/probe.mjs b/tests/gallery-probes/probe.mjs
index 87197d2..ed09d8d 100644
--- a/tests/gallery-probes/probe.mjs
+++ b/tests/gallery-probes/probe.mjs
@@ -1200,6 +1200,46 @@ try {
   ok('dipBank word round-trips and jogWheel rotates via dupre- classes',
     b4dom === JSON.stringify({ word: '101000', sw: 6, rot: 'rotate(40deg)' }), b4dom);
 
+  // Batch-5 set() hardening, same detached-host shape: ledRow, pillSlide and
+  // discSwitch clamp their index (discSwitch used to throw); waveRegion keeps
+  // E at least 4 above S however set() is called, not only on the drag path.
+  // ledRow's default index is 5 only for the default program list — a caller's
+  // own items start at 0 (the consoleKeys default-active rule).
+  const clamps5 = await evl(`(() => {
+    const lr = DUPRE.ledRow(document.createElement('div'));
+    lr.set(99); const lrHi = lr.get();
+    lr.set(-3); const lrLo = lr.get();
+    const lrDef = DUPRE.ledRow(document.createElement('div')).get();
+    const lrOwn = DUPRE.ledRow(document.createElement('div'), { items: ['A', 'B', 'C'] }).get();
+    const ps = DUPRE.pillSlide(document.createElement('div'));
+    ps.set(9); const psHi = ps.get();
+    ps.set(-1); const psLo = ps.get();
+    let dsHi;
+    try { const ds = DUPRE.discSwitch(document.createElement('div')); ds.set(9); dsHi = ds.get(); }
+    catch (e) { dsHi = 'threw'; }
+    const wr = DUPRE.waveRegion(document.createElement('div'));
+    wr.set(80, 20); const { s: wrS, e: wrE } = wr.get();
+    wr.set(-10, 200); const { s: wrS2, e: wrE2 } = wr.get();
+    return JSON.stringify({ lrHi, lrLo, lrDef, lrOwn, psHi, psLo, dsHi, wrS, wrE, wrS2, wrE2 });
+  })()`);
+  ok('batch-5 set() clamps: ledRow/pillSlide/discSwitch index, waveRegion S/E order',
+    clamps5 === JSON.stringify({ lrHi: 7, lrLo: 0, lrDef: 5, lrOwn: 0, psHi: 2, psLo: 0, dsHi: 2, wrS: 80, wrE: 84, wrS2: 0, wrE2: 100 }), clamps5);
+
+  // entryKeypad buffer round-trip on a detached host: digits accumulate, the
+  // buffer caps at 6, keys outside the contract's set are ignored, ✗ clears,
+  // ✓ commits and clears.
+  const b5dom = await evl(`(() => {
+    const kp = DUPRE.entryKeypad(document.createElement('div'));
+    ['1', '2', '3'].forEach(k => kp.press(k)); const buf3 = kp.get();
+    kp.press('X'); const stray = kp.get();
+    ['4', '5', '6', '7'].forEach(k => kp.press(k)); const cap = kp.get();
+    kp.press('✗'); const clr = kp.get();
+    kp.press('1'); kp.press('✓'); const commit = kp.get();
+    return JSON.stringify({ buf3, stray, cap, clr, commit });
+  })()`);
+  ok('entryKeypad buffers digits only, caps at 6, clears and commits',
+    b5dom === JSON.stringify({ buf3: '123', stray: '123', cap: '123456', clr: '', commit: '' }), b5dom);
+
   // late exceptions from interactions
   const errs2 = events.filter(e => e.method === 'Runtime.exceptionThrown');
   ok('no exceptions after interaction', errs2.length === 0);