import { loop } from '../../src/main';
import { Game, Memory } from './mock';
import { assert } from 'chai';

describe('main', () => {
    before(() => {
        // runs before all test in this block
    });

    beforeEach(() => {
        // runs before each test in this block
        // @ts-ignore : allow adding Game to global
        global.Game = _.clone(Game);
        // @ts-ignore : allow adding Memory to global
        global.Memory = _.clone(Memory);
    });

    it('should export a loop function', () => {
        assert.isTrue(typeof loop === 'function');
    });

    it('should return void when called with no context', () => {
        assert.isUndefined(loop());
    });

    it('Automatically delete memory of missing creeps', () => {
        Memory.creeps.persistValue = 'any value';
        Memory.creeps.notPersistValue = 'any value';

        Game.creeps.persistValue = 'any value';

        loop();

        assert.isDefined(Memory.creeps.persistValue);
        assert.isUndefined(Memory.creeps.notPersistValue);
    });
});