import {test} from "node:test"
import assert from "node:assert/strict"
import {createStorageQueue,parseSession} from "../src/lib/session-data.ts"
const valid={access_token:"a".repeat(43),expires_at:"2026-12-01T10:00:00Z",user:{id:"7f8fd1ca-30e8-4dfb-82a9-8655fbd354ac",display_name:"测试用户",status:"ACTIVE"}}
test("session restoration requires a valid app credential and active identity",()=>{
 assert.deepEqual(parseSession(valid),valid)
 for(const value of [null,{}, {...valid,access_token:"admin cookie"},{...valid,expires_at:"invalid"},{...valid,user:{...valid.user,status:"DISABLED"}},{...valid,user:{...valid.user,id:"other"}}])assert.equal(parseSession(value),null)
})
test("ordered secret storage prevents expiration cleanup from erasing a newer login",async()=>{
 const persist=createStorageQueue();let stored="old-session";const operations:string[]=[]
 let release:()=>void=()=>{}
 const barrier=new Promise<void>(resolve=>{release=resolve})
 const clear=persist(async()=>{await barrier;stored="";operations.push("clear")})
 const login=persist(async()=>{stored="new-session";operations.push("save")})
 release();await Promise.all([clear,login]);assert.deepEqual(operations,["clear","save"]);assert.equal(stored,"new-session")
})
test("a failed storage operation does not prevent later recovery",async()=>{
 const persist=createStorageQueue();await assert.rejects(persist(async()=>{throw new Error("storage failure")}))
 let recovered=false;await persist(async()=>{recovered=true});assert.equal(recovered,true)
})