avocado/packages/entity/test/existent.js
2021-01-05 11:25:37 -06:00

56 lines
1.4 KiB
JavaScript

import {resource} from '@avocado/resource';
import {Latus} from '@latus/core';
import {expect} from 'chai';
let latus;
let Entity;
beforeEach(async () => {
latus = Latus.mock({
'@avocado/entity': require('../src'),
'@avocado/resource': require('@avocado/resource'),
'@avocado/traits': require('@avocado/traits'),
});
await Promise.all(latus.invokeFlat('@latus/core/starting'));
({fromResourceType: {Entity}} = resource(latus));
});
describe('Existent', () => {
let entity;
beforeEach(async () => {
entity = await Entity.load({
traits: {
Existent: {},
},
});
});
it('exists', async () => {
expect(entity.is('Existent')).to.be.true;
});
it('can transition', async () => {
entity.foobar = 10;
const tickingPromise = entity.transition(
{foobar: 30},
200,
'linear',
);
tickingPromise.tick(100);
expect(entity.foobar).to.equal(20);
tickingPromise.tick(100);
expect(entity.foobar).to.equal(30);
return tickingPromise;
});
it('can be destroyed', async () => {
expect(entity.isTicking).to.be.true;
const promise = Promise.all([
new Promise((resolve) => {
entity.on('destroy', resolve);
}),
new Promise((resolve) => {
entity.on('destroyed', resolve);
}),
]);
entity.destroy();
expect(entity.traits).to.deep.equal({});
return promise;
});
});