import { describe, expect, test } from "vitest";
import { getFilePathBreadcrumbs } from "./utils";

describe("getFilePathBreadcrumbs", () => {
  test.each([
    {
      name: 'root path "/"',
      path: "/",
      expected: [{ index: 0, name: "Root", path: "" }],
    },
    {
      name: 'empty path ""',
      path: "",
      expected: [{ index: 0, name: "Root", path: "" }],
    },
    {
      name: 'single-level path "/folder"',
      path: "/folder",
      expected: [
        { index: 0, name: "Root", path: "" },
        { index: 1, name: "folder", path: "/folder" },
      ],
    },
    {
      name: 'multi-level path "/folder/subfolder/file.txt"',
      path: "/folder/subfolder/file.txt",
      expected: [
        { index: 0, name: "Root", path: "" },
        { index: 1, name: "folder", path: "/folder" },
        { index: 2, name: "subfolder", path: "/folder/subfolder" },
        { index: 3, name: "file.txt", path: "/folder/subfolder/file.txt" },
      ],
    },
    {
      name: 'path without leading slash "folder/file.txt"',
      path: "folder/file.txt",
      expected: [
        { index: 0, name: "Root", path: "" },
        { index: 1, name: "folder", path: "folder" },
        { index: 2, name: "file.txt", path: "folder/file.txt" },
      ],
    },
  ])("should handle $name", ({ path, expected }) => {
    const result = getFilePathBreadcrumbs(path);
    expect(result).toEqual(expected);
  });
});