it-tools/src/tools/json-viewer/json.models.test.ts

import { describe, expect, it } from 'vitest';
import { sortObjectKeys } from './json.models';

describe('json models', () => {
  describe('sortObjectKeys', () => {
    it('the object keys are recursively sorted alphabetically', () => {
      expect(JSON.stringify(sortObjectKeys({ b: 2, a: 1 }))).to.deep.equal(JSON.stringify({ a: 1, b: 2 }));
      // To unsure that this way of testing is working
      expect(JSON.stringify(sortObjectKeys({ b: 2, a: 1 }))).to.not.deep.equal(JSON.stringify({ b: 2, a: 1 }));

      expect(JSON.stringify(sortObjectKeys({ b: 2, a: 1, d: { j: 7, a: [{ z: 9, y: 8 }] }, c: 3 }))).to.deep.equal(
        JSON.stringify({ a: 1, b: 2, c: 3, d: { a: [{ y: 8, z: 9 }], j: 7 } }),
      );
    });
  });
});