bookworms/src/_tests_/save-bookmarks.test.js

A cli tool for centralising and generating bookmarks

import { rmSync, readFileSync } from "fs";
import {
  writeBookmarks,
  writeBookmark,
  trimTrailingSlash,
} from "../save-bookmarks";

describe("saving bookmarks", () => {
  describe("writeBookmarks", () => {
    test("should write bookmark files", () => {
      const path = "./tmp";
      const bookmarks = [
        {
          filename: "browser.html",
          body: "<div>hello world</div>",
        },
        {
          filename: "README.md",
          body: "_hello world_",
        },
      ];
      writeBookmarks(path, bookmarks);
      bookmarks.forEach(({ filename }) => {
        const bookmark = readFileSync(`${path}/${filename}`, "utf8");
        expect(bookmark).toMatchSnapshot();
      });
      rmSync(path, { recursive: true });
    });
  });
  describe("writeBookmark", () => {
    test("should write bookmark file", () => {
      const path = "./tmp";
      const filename = "browser.html";
      writeBookmark("<div>hello world</div>", "./tmp", "browser.html");
      const bookmark = readFileSync(`${path}/${filename}`, "utf8");
      expect(bookmark).toMatchSnapshot();
      rmSync(path, { recursive: true });
    });
  });
  describe("trimTrailingSlash", () => {
    test("should not change path without trailing slash", () => {
      expect(trimTrailingSlash("./demo/config")).toEqual("./demo/config");
    });
    test("should change path removing trailing slash", () => {
      expect(trimTrailingSlash("./demo/config/")).toEqual("./demo/config");
    });
  });
});