fix(regression): auto-enable memory runtime loads

src/plugins/memory-runtime.test.ts

@@ -0,0 +1,100 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const loadOpenClawPluginsMock = vi.fn();
+const applyPluginAutoEnableMock = vi.fn();
+const getMemoryRuntimeMock = vi.fn();
+
+vi.mock("../config/plugin-auto-enable.js", () => ({
+  applyPluginAutoEnable: (...args: unknown[]) => applyPluginAutoEnableMock(...args),
+}));
+
+vi.mock("./loader.js", () => ({
+  loadOpenClawPlugins: (...args: unknown[]) => loadOpenClawPluginsMock(...args),
+}));
+
+vi.mock("./memory-state.js", () => ({
+  getMemoryRuntime: () => getMemoryRuntimeMock(),
+}));
+
+let getActiveMemorySearchManager: typeof import("./memory-runtime.js").getActiveMemorySearchManager;
+let resolveActiveMemoryBackendConfig: typeof import("./memory-runtime.js").resolveActiveMemoryBackendConfig;
+
+describe("memory runtime auto-enable loading", () => {
+  beforeEach(async () => {
+    vi.resetModules();
+    loadOpenClawPluginsMock.mockReset();
+    applyPluginAutoEnableMock.mockReset();
+    getMemoryRuntimeMock.mockReset();
+    applyPluginAutoEnableMock.mockImplementation((params: { config: unknown }) => ({
+      config: params.config,
+      changes: [],
+    }));
+    ({ getActiveMemorySearchManager, resolveActiveMemoryBackendConfig } =
+      await import("./memory-runtime.js"));
+  });
+
+  it("loads memory runtime from the auto-enabled config snapshot", async () => {
+    const rawConfig = {
+      plugins: {},
+      channels: { memory: { enabled: true } },
+    };
+    const autoEnabledConfig = {
+      ...rawConfig,
+      plugins: {
+        entries: {
+          memory: { enabled: true },
+        },
+      },
+    };
+    const runtime = {
+      getMemorySearchManager: vi.fn(async () => ({ manager: null, error: "no index" })),
+      resolveMemoryBackendConfig: vi.fn(() => ({ backend: "builtin" as const })),
+    };
+    applyPluginAutoEnableMock.mockReturnValue({ config: autoEnabledConfig, changes: [] });
+    getMemoryRuntimeMock.mockReturnValueOnce(undefined).mockReturnValue(runtime);
+
+    await getActiveMemorySearchManager({
+      cfg: rawConfig as never,
+      agentId: "main",
+    });
+
+    expect(applyPluginAutoEnableMock).toHaveBeenCalledWith({
+      config: rawConfig,
+      env: process.env,
+    });
+    expect(loadOpenClawPluginsMock).toHaveBeenCalledWith({
+      config: autoEnabledConfig,
+    });
+  });
+
+  it("reuses the same auto-enabled load path for backend config resolution", () => {
+    const rawConfig = {
+      plugins: {},
+      channels: { memory: { enabled: true } },
+    };
+    const autoEnabledConfig = {
+      ...rawConfig,
+      plugins: {
+        entries: {
+          memory: { enabled: true },
+        },
+      },
+    };
+    const runtime = {
+      getMemorySearchManager: vi.fn(async () => ({ manager: null })),
+      resolveMemoryBackendConfig: vi.fn(() => ({ backend: "builtin" as const })),
+    };
+    applyPluginAutoEnableMock.mockReturnValue({ config: autoEnabledConfig, changes: [] });
+    getMemoryRuntimeMock.mockReturnValueOnce(undefined).mockReturnValue(runtime);
+
+    const result = resolveActiveMemoryBackendConfig({
+      cfg: rawConfig as never,
+      agentId: "main",
+    });
+
+    expect(result).toEqual({ backend: "builtin" });
+    expect(loadOpenClawPluginsMock).toHaveBeenCalledWith({
+      config: autoEnabledConfig,
+    });
+  });
+});