Merge commit '6e92d2345e8231a44556ce7d416451f5f3e6c398' as 'engine262'

engine262/test/inspector/source.test.mts

@@ -0,0 +1,90 @@
+/* eslint-disable no-await-in-loop */
+/* eslint-disable quotes */
+import { expect, test } from 'vitest';
+import { TestInspector } from './utils.mts';
+import {
+  Agent, Construct, CreateBuiltinFunction, Descriptor, evalQ, getHostDefinedErrorStack, ManagedRealm, setSurroundingAgent,
+  surroundingAgent,
+  Value,
+  type ShadowRealmObject,
+} from '#self';
+
+test('code in eval', async () => {
+  const agent = new Agent();
+  setSurroundingAgent(agent);
+  const inspector = new TestInspector();
+  const realm = new ManagedRealm();
+  inspector.attachAgent(agent, [realm]);
+  const messages: unknown[] = [];
+  realm.scope(() => {
+    realm.GlobalObject.properties.set('e', new Descriptor({
+      Value: CreateBuiltinFunction.from(function* e(e = Value.undefined) {
+        messages.push(getHostDefinedErrorStack(e)?.map((f) => f.toCallFrame()));
+      }),
+    }));
+  });
+
+  await inspector.eval([
+    `e(new Error());`,
+    `function f() {
+      e(new Error());
+    };
+    f();`,
+  ].map((code) => `eval(\`${code}\`)`).join('\n'));
+  expect(messages).matchSnapshot();
+});
+
+test('code in new Function', async () => {
+  const agent = new Agent();
+  setSurroundingAgent(agent);
+  const inspector = new TestInspector();
+  const realm = new ManagedRealm();
+  inspector.attachAgent(agent, [realm]);
+  const messages: unknown[] = [];
+  realm.scope(() => {
+    realm.GlobalObject.properties.set('e', new Descriptor({
+      Value: CreateBuiltinFunction.from(function* e(e = Value.undefined) {
+        messages.push(getHostDefinedErrorStack(e)?.map((f) => f.toCallFrame()));
+      }),
+    }));
+  });
+
+  await inspector.eval(`
+    new Function(\`
+      function x() {
+        e(new Error());
+      }
+      function y() {
+        x()
+      }
+      return y\`)()()
+  `);
+  expect(messages).matchSnapshot();
+});
+
+test('code in ShadowRealm', async () => {
+  const agent = new Agent();
+  setSurroundingAgent(agent);
+  const inspector = new TestInspector();
+  const realm = new ManagedRealm();
+  inspector.attachAgent(agent, [realm]);
+  const messages: unknown[] = [];
+  realm.scope(() => {
+    evalQ((_Q, X) => {
+      const shadowRealm = X(Construct(surroundingAgent.intrinsic('%ShadowRealm%'))) as ShadowRealmObject;
+      realm.GlobalObject.properties.set('r', new Descriptor({
+        Value: shadowRealm,
+      }));
+      shadowRealm.ShadowRealm.GlobalObject.properties.set('e', new Descriptor({
+        Value: CreateBuiltinFunction.from(function* e(e = Value.undefined) {
+          messages.push(getHostDefinedErrorStack(e)?.map((f) => f.toCallFrame()));
+        }),
+      }));
+    });
+  });
+
+  await inspector.eval(`
+    r.evaluate('e(new Error())');
+  `);
+  expect(messages).matchSnapshot();
+});