openclaw/src/plugins/public-surface-loader.test.ts

import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
import { importFreshModule } from "../../test/helpers/import-fresh.ts";

const tempDirs: string[] = [];
const originalBundledPluginsDir = process.env.OPENCLAW_BUNDLED_PLUGINS_DIR;

function createTempDir(): string {
  const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "openclaw-public-surface-loader-"));
  tempDirs.push(tempDir);
  return tempDir;
}

afterEach(() => {
  for (const tempDir of tempDirs.splice(0)) {
    fs.rmSync(tempDir, { recursive: true, force: true });
  }
  vi.restoreAllMocks();
  vi.resetModules();
  vi.doUnmock("jiti");
  if (originalBundledPluginsDir === undefined) {
    delete process.env.OPENCLAW_BUNDLED_PLUGINS_DIR;
  } else {
    process.env.OPENCLAW_BUNDLED_PLUGINS_DIR = originalBundledPluginsDir;
  }
});

describe("bundled plugin public surface loader", () => {
  it("keeps Windows dist public artifact loads off Jiti native import", async () => {
    const createJiti = vi.fn(() => vi.fn(() => ({ marker: "windows-dist-ok" })));
    vi.doMock("jiti", () => ({
      createJiti,
    }));
    const platformSpy = vi.spyOn(process, "platform", "get").mockReturnValue("win32");

    try {
      const publicSurfaceLoader = await importFreshModule<
        typeof import("./public-surface-loader.js")
      >(import.meta.url, "./public-surface-loader.js?scope=windows-dist-jiti");
      const tempRoot = createTempDir();
      const bundledPluginsDir = path.join(tempRoot, "dist");
      process.env.OPENCLAW_BUNDLED_PLUGINS_DIR = bundledPluginsDir;

      const modulePath = path.join(bundledPluginsDir, "demo", "provider-policy-api.js");
      fs.mkdirSync(path.dirname(modulePath), { recursive: true });
      fs.writeFileSync(modulePath, 'export const marker = "windows-dist-ok";\n', "utf8");

      expect(
        publicSurfaceLoader.loadBundledPluginPublicArtifactModuleSync<{ marker: string }>({
          dirName: "demo",
          artifactBasename: "provider-policy-api.js",
        }).marker,
      ).toBe("windows-dist-ok");
      expect(createJiti).toHaveBeenCalledWith(
        expect.any(String),
        expect.objectContaining({
          tryNative: false,
        }),
      );
    } finally {
      platformSpy.mockRestore();
    }
  });
});