summaryrefslogtreecommitdiff
path: root/src/world/agent.test.js
blob: ea64fcb2b87fde4ce46a97437f715fd85db90d29 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
import {
  proposal_merge,
} from './agent.js';


// --===== proposal conflicts =====--

test("proposals changing different tiles don't conflict", () => {
  const a = {
    world_changes: [{ x: 4, y: 3, from: 'empty', to: 'mutable' }],
  };

  const b = {
    world_changes: [{ x: 4, y: 4, from: 'empty', to: 'flag' }],
  };

  expect(proposal_merge([a], b)).toEqual([a, b]);
});


test("proposals changing the same tile to different states conflict", () => {
  const a = {
    world_changes: [{ x: 4, y: 3, from: 'empty', to: 'mutable' }],
  };

  const b = {
    world_changes: [{ x: 4, y: 3, from: 'empty', to: 'flag' }],
  };

  expect(proposal_merge([a], b)).toEqual([]);
});


test("proposals changing the same tile to the same state merge to a single proposal", () => {
  const a = {
    world_changes: [{ x: 4, y: 3, from: 'empty', to: 'mutable' }],
  };

  const b = {
    world_changes: [{ x: 4, y: 3, from: 'empty', to: 'mutable' }],
  };

  expect(proposal_merge([a], b)).toEqual([a]);
});