import {getDiff} from "./diff";

test('getDiff', () => {
  expect(getDiff({ test: '1' }, { test: '2' })).toEqual([
    {
      "field": "test",
      "groupId": undefined,
      "after": "2",
      "afterRaw": "2",
      "before": "1",
      "beforeRaw": "1",
      "index": null,
      "kind": "changed",
      "path": "test"
    }
  ]);
  expect(getDiff({ test: [1] }, { test: [2] })).toEqual([
    {
      "field": "test",
      "groupId": undefined,
      "after": 2,
      "afterRaw": 2,
      "before": 1,
      "beforeRaw": 1,
      "index": 0,
      "kind": "changed",
      "path": "test[0]"
    }
  ]);
  expect(getDiff({ test: [] }, { test: [2] })).toEqual([
    {
      "field": "test",
      "groupId": undefined,
      "after": 2,
      "afterRaw": 2,
      "index": 0,
      "kind": "changed",
      "path": "test[0]"
    }
  ]);
  expect(getDiff({ test: [1] }, { test: [] })).toEqual([
    {
      "field": "test",
      "groupId": undefined,
      "before": 1,
      "beforeRaw": 1,
      "index": 0,
      "kind": "changed",
      "path": "test[0]"
    }
  ]);
  expect(getDiff({ parts: [{ test: 1 }] }, { parts: [{ test: 1 }, { test: 2 }] })).toEqual([
    {
      "after": 2,
      "afterRaw": 2,
      "field": "test",
      "index": 1,
      "kind": "changed",
      "path": "parts[1].test"
    }
  ]);
  expect(getDiff({ parts: [{ test: 1 }, { test: 2 }] }, { parts: [{ test: 1 }] })).toEqual([
    {
      "before": 2,
      "beforeRaw": 2,
      "field": "test",
      "index": 1,
      "kind": "changed",
      "path": "parts[1].test"
    }
  ]);
});