import { basicCheck } from "./basic.test";
import { NodeDirectoryStorage } from "./node";

let tempdir: string | null = null

export function forceNodeStoragesInTempDir() {
  beforeEach(() => {
    const fs = require("fs");
    const os = require("os");
    const path = require("path");
    const tmpdir = tempdir = fs.mkdtempSync(path.join(os.tmpdir(), "tk-storage-testing"));
    jest.spyOn(NodeDirectoryStorage, "findUserData").mockReturnValue(tmpdir);
  });

  afterEach(() => {
    if (tempdir) {
      // TODO remove directory
      tempdir = null;
    }
  });
}

describe(NodeDirectoryStorage, () => {
  forceNodeStoragesInTempDir();

  it("uses a directory as storage", async () => {
    const storage = new NodeDirectoryStorage("test-tk-storage");
    await basicCheck(storage);
  });
});