feat(pl): 展示各装送段用证配置与独立占用明细并保留历史计量口径。

web-admin/scripts/quota-mobile-state.test.ts

@@ -38,6 +38,7 @@ function pageHarness(kind: 'quota' | 'legal', props: any = { mobile: true }) {
     ...Object.fromEntries(
       Object.entries(vue).filter(([key]) => /^[a-zA-Z_$][\w$]*$/.test(key) && key !== 'default')
     ),
+    useElementSize: () => ({ width: vue.ref(900) }),
     useListTableViewportHeight: () => ({ tableHeight: vue.ref(400) }),
     useServerColumnFilters,
     usePersistedListColumns,
@@ -47,6 +48,7 @@ function pageHarness(kind: 'quota' | 'legal', props: any = { mobile: true }) {
     onBeforeUnmount: (fn: Function) => unmount.push(fn),
     request: { get: (url: string, options: any) => queue(lists, { url, ...options.params }) },
     pickBxData: (value: any) => value,
+    planQuotaApi: { get: (id: string) => queue(gets, id) },
     legalDocumentApi: {
       list: (params: any) => queue(lists, params),
       get: (id: string) => queue(gets, id),
@@ -330,3 +332,21 @@ test('legal: read-only permission prevents writes even when detail contains atta
   assert.equal(h.writes.length, 0)
   h.stop()
 })
+
+test('plan expansion loads on demand, preserves total during refresh and ignores previous tenant', async () => {
+  const h = pageHarness('quota', { mobile: false }),
+    s = h.state
+  s.total.value = 45
+  const refresh = s.load()
+  assert.equal(s.total.value, 45)
+  h.lists[0].resolve({ list: [{ id: 'plan' }], total: 45 })
+  await refresh
+  s.expand({ id: 'plan' }, [{ id: 'plan' }])
+  assert.equal(h.gets.length, 1)
+  assert.deepEqual(s.expandedIds.value, ['plan'])
+  h.user.getUserInfo.tenantNo = 'other'
+  h.gets[0].resolve({ planId: 'plan', sourceOptions: [], usages: [] })
+  await flush()
+  assert.deepEqual(Object.keys(s.details), [])
+  h.stop()
+})