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
|
import { sense_read } from './sense.js';
test("basic sense works", () => {
const flag_sense = {
size: 1,
read: (world, agent) => {
const {x, y} = agent;
return [ world.lattice[y-1][x].type === 'flag' ? 1.0 : 0.0 ]
},
};
const lattice = [[ { type: 'flag' } ]];
const agent = { x: 0, y: 1 };
expect(sense_read({lattice}, agent, flag_sense)).toEqual([1.0]);
});
test("senses throw if the size is incorrect", () => {
const flag_sense = {
size: 2,
read: (world, agent) => {
const {x, y} = agent;
return [ world.lattice[y-1][x].type === 'flag' ? 1.0 : 0.0 ]
},
}
const lattice = [[ { type: 'flag' } ]];
const agent = { x: 0, y: 1 };
expect(() => sense_read({lattice}, agent, flag_sense)).toThrow();
});
|
