test: stabilize weapp-vite watch hmr checks

Author: sonofmagic

e2e/watch/hot-update/shared.ts

@@ -906,6 +906,7 @@ export async function runHotUpdateTarget(target: WatchCaseName) {
   const cwd = path.resolve(__dirname, '../..')
   const timeoutMs = toNumberEnv('E2E_WATCH_TIMEOUT_MS', 240000)
   const pollMs = toNumberEnv('E2E_WATCH_POLL_MS', 40)
+  const maxHotUpdateMs = toNumberEnv('E2E_WATCH_MAX_HOT_UPDATE_MS', timeoutMs)
   const maxPluginProcessMs = toNumberEnv('E2E_WATCH_MAX_PLUGIN_PROCESS_MS', DEFAULT_PLUGIN_PROCESS_BUDGET_MS)
   const commandTimeoutMs = toNumberEnv(
     'E2E_WATCH_COMMAND_TIMEOUT_MS',

scripts/weapp-vite-e2e-watch.mjs

@@ -4,6 +4,7 @@ import path from 'node:path'
 import process from 'node:process'
 
 const READY_RE = /开发服务已就绪|dev(?:elopment)? server ready|ready in \d+/i
+const WEAK_READY_RE = /根据 Vite 项目根目录自动推断 appType/i
 const pnpmExecPath = process.env.npm_execpath
 const sourceDirs = ['miniprogram', 'pages', 'packageA', 'packageB', 'sub-normal', 'sub-independent']
 const ignoredDirs = new Set(['dist', 'node_modules', '.git'])
@@ -33,11 +34,23 @@ function spawnPnpm(args, options = {}) {
 }
 
 function pipeWithReady(child, resolveReady) {
+  let resolved = false
+  const resolveOnce = () => {
+    if (resolved) {
+      return
+    }
+    resolved = true
+    resolveReady()
+  }
   const onData = (chunk) => {
     const text = chunk.toString()
     process.stdout.write(text)
     if (READY_RE.test(text)) {
-      resolveReady()
+      resolveOnce()
+      return
+    }
+    if (WEAK_READY_RE.test(text)) {
+      resolveOnce()
     }
   }