vm: add run-after-evaluate microtask mode

This allows timeouts to apply to e.g. `Promise`s and `async function`s
from code running inside of `vm.Context`s, by giving the Context its
own microtasks queue.

Fixes: https://github.com/nodejs/node/issues/3020

PR-URL: https://github.com/nodejs/node/pull/34023
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>

3 files changed, 1 insertions, 43 deletions

diff --git a/test/known_issues/known_issues.status b/test/known_issues/known_issues.status
index 9ca45bbd85..86d95e41d1 100644
--- a/test/known_issues/known_issues.status
+++ b/test/known_issues/known_issues.status
@@ -14,9 +14,6 @@ test-vm-timeout-escape-queuemicrotask: SKIP
 [$system==win32]
 
 [$system==linux]
-# https://github.com/nodejs/node/pull/23743
-# https://github.com/nodejs/node/issues/3020
-test-vm-timeout-escape-promise: PASS,FLAKY
 
 [$system==macos]
 
diff --git a/test/known_issues/test-vm-timeout-escape-promise.js b/test/known_issues/test-vm-timeout-escape-promise.js
deleted file mode 100644
index 4452c83cd1..0000000000
--- a/test/known_issues/test-vm-timeout-escape-promise.js
+++ /dev/null
@@ -1,39 +0,0 @@
-'use strict';
-
-// https://github.com/nodejs/node/issues/3020
-// Promises, nextTick, and queueMicrotask allow code to escape the timeout
-// set for runInContext, runInNewContext, and runInThisContext
-
-require('../common');
-const assert = require('assert');
-const vm = require('vm');
-
-const NS_PER_MS = 1000000n;
-
-const hrtime = process.hrtime.bigint;
-
-function loop() {
-  const start = hrtime();
-  while (1) {
-    const current = hrtime();
-    const span = (current - start) / NS_PER_MS;
-    if (span >= 100n) {
-      throw new Error(
-        `escaped timeout at ${span} milliseconds!`);
-    }
-  }
-}
-
-assert.throws(() => {
-  vm.runInNewContext(
-    'Promise.resolve().then(loop); loop();',
-    {
-      hrtime,
-      loop
-    },
-    { timeout: 5 }
-  );
-}, {
-  code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',
-  message: 'Script execution timed out after 5ms'
-});
diff --git a/test/known_issues/test-vm-timeout-escape-queuemicrotask.js b/test/known_issues/test-vm-timeout-escape-queuemicrotask.js
index 0d3a0b0c5c..c8333bd044 100644
--- a/test/known_issues/test-vm-timeout-escape-queuemicrotask.js
+++ b/test/known_issues/test-vm-timeout-escape-queuemicrotask.js
@@ -35,7 +35,7 @@ assert.throws(() => {
       queueMicrotask,
       loop
     },
-    { timeout }
+    { timeout, microtaskMode: 'afterScriptRun' }
   );
 }, {
   code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',