test: bound A0 location isolation writes

scripts/admin-test-env-modules/phase3-producer-chain-contract.test.mjs

@@ -511,20 +511,22 @@ test('phase3 loading resolves legal SKIP and PARTIAL exceptions before downstrea
   assert.doesNotMatch(loading, /if \(Number\(dynamicCandidate\?\.availablePackageCount\) < 2\) return/)
 })
 
-test('phase3 loading fixture forces A0 through reversible public location status APIs', () => {
+test('phase3 loading fixture paginates A0 candidates and refuses mass location mutations', () => {
   const entry = source('../admin-test-env-acceptance.mjs')
-  const measurement = source('./inbound-measurement.mjs')
   const orders = source('./orders.mjs')
   assertOrder(entry, [
-    'disableAvailableLocationsForA0(warehouseId)',
-    'this.context.phase3LoadingRequireSharedOverflow = true',
+    'disableAvailableLocationsForA0(warehouseId, requiredPalletCount)',
+    'this.context.phase3LoadingRequireSharedOverflow = isolation.forced === true',
     "executeModule('inbound-measurement-phase3-loading-fixture'",
-    'restoreAvailableLocationsAfterA0(warehouseId, disabledLocations)',
+    'restoreAvailableLocationsAfterA0(warehouseId, isolation)',
   ])
+  assert.match(entry, /page=\$\{pageNumber\}&size=\$\{A0_LOCATION_PAGE_SIZE\}/)
+  assert.match(entry, /A0_MAX_LOCATION_MUTATIONS = 8/)
+  assert.match(entry, /A0 大仓保护：不批量停用普通库位/)
+  assert.match(entry, /remainingNormal\.length < isolation\.requiredSlots/)
   assert.match(entry, /\/locations\/\$\{encodeURIComponent\(location\.id\)\}\/status/)
   assert.match(entry, /\{ status: 'DISABLED', version: Number\(location\.version\) \}/)
   assert.match(entry, /\{ status: 'AVAILABLE', version: location\.version \}/)
-  assert.match(measurement, /phase3LoadingRequireSharedOverflow !== true/)
   assert.match(orders, /receivingWarehouseId: id\(master\.receiving\.id\)/)
 })