fix: local updates for PR #3600

Co-authored-by: kira-ariaki <kira-ariaki@users.noreply.github.com>

src/memory/index.test.ts

@@ -412,4 +412,52 @@ describe("memory index", () => {
     manager = result.manager;
     await expect(result.manager.readFile({ relPath: "NOTES.md" })).rejects.toThrow("path required");
   });
+
+  it("allows reading from additional memory paths and blocks symlinks", async () => {
+    const extraDir = path.join(workspaceDir, "extra");
+    await fs.mkdir(extraDir, { recursive: true });
+    await fs.writeFile(path.join(extraDir, "extra.md"), "Extra content.");
+
+    const cfg = {
+      agents: {
+        defaults: {
+          workspace: workspaceDir,
+          memorySearch: {
+            provider: "openai",
+            model: "mock-embed",
+            store: { path: indexPath },
+            sync: { watch: false, onSessionStart: false, onSearch: true },
+            extraPaths: [extraDir],
+          },
+        },
+        list: [{ id: "main", default: true }],
+      },
+    };
+    const result = await getMemorySearchManager({ cfg, agentId: "main" });
+    expect(result.manager).not.toBeNull();
+    if (!result.manager) throw new Error("manager missing");
+    manager = result.manager;
+    await expect(result.manager.readFile({ relPath: "extra/extra.md" })).resolves.toEqual({
+      path: "extra/extra.md",
+      text: "Extra content.",
+    });
+
+    const linkPath = path.join(extraDir, "linked.md");
+    let symlinkOk = true;
+    try {
+      await fs.symlink(path.join(extraDir, "extra.md"), linkPath, "file");
+    } catch (err) {
+      const code = (err as NodeJS.ErrnoException).code;
+      if (code === "EPERM" || code === "EACCES") {
+        symlinkOk = false;
+      } else {
+        throw err;
+      }
+    }
+    if (symlinkOk) {
+      await expect(result.manager.readFile({ relPath: "extra/linked.md" })).rejects.toThrow(
+        "path required",
+      );
+    }
+  });
 });