test(fba): preserve verified fleet and fulfillment acceptance workflows

scripts/admin-test-env-modules/phase4-overseas-client-services-contract.test.mjs

@@ -2,6 +2,7 @@ import test from 'node:test'
 import assert from 'node:assert/strict'
 import { readFile } from 'node:fs/promises'
 import { fileURLToPath } from 'node:url'
+import { verifyDiscardApproval } from './phase4-overseas-client-services.mjs'
 import { parseArguments } from '../admin-test-env-acceptance.mjs'
 
 const source = await readFile(fileURLToPath(new URL('./phase4-overseas-client-services.mjs', import.meta.url)), 'utf8')
@@ -14,7 +15,7 @@ test('client services module uses only stable merchant self-service paths', () =
     '/api/merchant/v1/last-leg/cargo-discards',
     'inventory-candidates',
   ]) assert.ok(source.includes(path), `missing ${path}`)
-  for (const forbidden of ['/api/pda/', '/api/platform/v1/last-leg/dispatches', '/outbound', '/delivery', '/dispatch', '/depart']) {
+  for (const forbidden of ['/api/platform/v1/last-leg/dispatches', '/outbound', '/delivery', '/dispatch', '/depart']) {
     assert.equal(source.includes(forbidden), false, `must exclude ${forbidden}`)
   }
 })
@@ -62,7 +63,7 @@ test('module records marker-owned resources without forbidden fulfillment cleanu
   assert.match(source, /relabelNo = relabelNo/)
   assert.match(source, /transferNo = transferNo/)
   assert.match(source, /discardNo = discardNo/)
-  assert.match(source, /no outbound, dispatch, PDA or delivery action is invoked/)
+  assert.match(source, /no outbound, dispatch or delivery action is invoked/)
 })
 
 test('focused client services keeps the marker-owned merchant fixture when reusable credentials exist', () => {
@@ -75,3 +76,42 @@ test('focused client services keeps the marker-owned merchant fixture when reusa
   const clientServices = parsed.modules.indexOf('phase4-overseas-client-services')
   assert.ok(fixture >= 0 && fixture < clientServices)
 })
+
+test('discard follows formal approval deduction and keeps physical ledger evidence pending', () => {
+  assert.match(source, /正式废弃合同要求审批事务扣减一箱/)
+  assert.match(source, /废弃拒绝释放原箱且全部库存数量流水不变/)
+  assert.match(source, /APPROVAL_HTTP_VERIFIED_CARTON_SQL_PENDING/)
+  assert.doesNotMatch(source, /INSERT INTO|UPDATE ll_|fleet-trip|\/api\/pda\//)
+})
+
+for (const fault of ['', 'pending deducts', 'reject does not release', 'approve does not deduct', 'create conflict mutates']) {
+  test(`discard approval stock boundaries: ${fault || 'formal approval contract'}`, async () => {
+    let state = 'PENDING_REVIEW', approved = false, conflictSeen = false
+    const baseline = { balances: [{customerId:'123',overseasWarehouseId:'42',availablePackages:'4'}], ledger:[],
+      source:{orderId:'9',overseasWarehouseId:'42',inboundCode:'IP',availablePackages:'4'},detail:null }
+    const proof = {sourceOrderId:'9',customerId:'123',warehouseId:'42',inboundCode:'IP',snapshots:{before:baseline}}
+    const calls=[]
+    const context={marker:'fixture',token:'admin',addStep(){},
+      assert(_m,name,_r,passed){ assert.ok(passed,name); if(name==='重复批准不会提前扣库存或新增历史') throw new Error('CHECKPOINT_PASSED') },
+      apiSuccess(_m,_n,r){ assert.equal(r.body.code,'200');return r.body.data },
+      async request(method,raw,body){
+        calls.push({method,raw,body})
+        const path=new URL(raw,'https://offline.invalid').pathname
+        let data
+        if(method==='POST' && path.endsWith('/review')) {state=body.decision==='REJECT'?'REJECTED':'APPROVED';data={}}
+        else if(method==='POST' && path.endsWith('/cargo-discards')) {
+          if(body.remark.endsWith('-DIFFERENT')) {conflictSeen=true;return {http:200,body:{code:'A0409'},requestId:'req',traceId:'trace'}}
+          approved=true;state='PENDING_REVIEW';data={summary:{discardNo:'NEW'}}
+        } else if(path.endsWith('/balances')) {
+          const changed=(state==='PENDING_REVIEW' && fault==='pending deducts') || (state==='APPROVED' && fault!=='approve does not deduct') || (conflictSeen && fault==='create conflict mutates')
+          data={total:'1',records:[{...baseline.balances[0],availablePackages:changed?'3':'4'}]}
+        } else if(path.endsWith('/ledger')) data={total:'0',records:[]}
+        else if(path.endsWith('/inventory-candidates')) data=[{...baseline.source,availablePackages:state==='REJECTED' && fault!=='reject does not release'?'4':'3'}]
+        else data={summary:{discardNo:approved?'NEW':'OLD',status:state}}
+        return {http:200,body:{code:'200',data}}
+      }}
+    await assert.rejects(verifyDiscardApproval(context,'merchant',{idempotencyKey:'key',remark:'fixture'},'OLD',proof),
+      fault ? /仅锁定|释放原箱|审批事务扣减|异载荷拒绝后/ : /CHECKPOINT_PASSED/)
+    assert.ok(!calls.some(call=>call.raw.includes('/pda/')))
+  })
+}