trailbase/crates/assets/js/admin/tests/util.test.ts

import { expect, test, describe } from "vitest";
import { copyRow, type FormRow } from "@/lib/convert";

import { parseFilter } from "@/lib/list";

describe("filterParser", () => {
  test("basic", () => {
    expect(() => parseFilter("x = 3)")).toThrow();
    expect(() => parseFilter("(x = 3 && x = 5 || x = 7)")).toThrow();

    expect(parseFilter("")).toEqual([]);

    expect(parseFilter("x = 3 || x = 4")).toEqual([
      ["filter[$or][0][x][$eq]", "3"],
      ["filter[$or][1][x][$eq]", "4"],
    ]);

    expect(parseFilter("x = 3 || x = 4 || x != 5")).toEqual([
      ["filter[$or][0][x][$eq]", "3"],
      ["filter[$or][1][x][$eq]", "4"],
      ["filter[$or][2][x][$ne]", "5"],
    ]);

    expect(parseFilter("(x = 3 || x = 4 || x != 5)")).toEqual([
      ["filter[$or][0][x][$eq]", "3"],
      ["filter[$or][1][x][$eq]", "4"],
      ["filter[$or][2][x][$ne]", "5"],
    ]);

    expect(parseFilter("(x = 3 || x = 4) && y != foo")).toEqual([
      ["filter[$and][0][$or][0][x][$eq]", "3"],
      ["filter[$and][0][$or][1][x][$eq]", "4"],
      ["filter[$and][1][y][$ne]", "foo"],
    ]);
  });
});

describe("utils", () => {
  test("coypAndConvertRow", () => {
    const x: FormRow = {
      text: "test",
      number: 5,
      boolean: true,
    };

    const y = copyRow(x);
    for (const key of Object.keys(x)) {
      expect(x[key]).toBe(y[key]);
    }

    // Make sure it's an actual copy.
    y["text"] = "update";

    expect(x["text"]).toBe("test");
  });
});