feat: vm rewrite (#24596)

rewrite vm implementation to increase compat.
vm.Module+importModuleDynamically callbacks should be added in a
followup.

1 files changed, 88 insertions, 0 deletions

diff --git a/tests/node_compat/test/parallel/test-vm-timeout.js b/tests/node_compat/test/parallel/test-vm-timeout.js
new file mode 100644
index 000000000..d34520640
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-vm-timeout.js
@@ -0,0 +1,88 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+require('../common');
+const assert = require('assert');
+const vm = require('vm');
+
+// Timeout of 100ms executing endless loop
+assert.throws(
+  function() {
+    vm.runInThisContext('while(true) {}', { timeout: 100 });
+  },
+  {
+    code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',
+    message: 'Script execution timed out after 100ms'
+  });
+
+// Timeout of 1000ms, script finishes first
+vm.runInThisContext('', { timeout: 1000 });
+
+// Nested vm timeouts, inner timeout propagates out
+assert.throws(
+  function() {
+    const context = {
+      log: console.log,
+      runInVM: function(timeout) {
+        vm.runInNewContext('while(true) {}', context, { timeout });
+      }
+    };
+    vm.runInNewContext('runInVM(10)', context, { timeout: 10000 });
+    throw new Error('Test 5 failed');
+  },
+  {
+    code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',
+    message: 'Script execution timed out after 10ms'
+  });
+
+// Nested vm timeouts, outer timeout is shorter and fires first.
+assert.throws(
+  function() {
+    const context = {
+      runInVM: function(timeout) {
+        vm.runInNewContext('while(true) {}', context, { timeout });
+      }
+    };
+    vm.runInNewContext('runInVM(10000)', context, { timeout: 100 });
+    throw new Error('Test 6 failed');
+  },
+  {
+    code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',
+    message: 'Script execution timed out after 100ms'
+  });
+
+// Nested vm timeouts, inner script throws an error.
+assert.throws(function() {
+  const context = {
+    runInVM: function(timeout) {
+      vm.runInNewContext('throw new Error(\'foobar\')', context, { timeout });
+    }
+  };
+  vm.runInNewContext('runInVM(10000)', context, { timeout: 100000 });
+}, /foobar/);