2019-09-08 21:19:55 -05:00
|
|
|
import {expect} from 'chai';
|
|
|
|
|
|
|
|
import {TickingPromise} from '@avocado/core';
|
|
|
|
|
|
|
|
import {buildInvoke, buildTraversal, buildValue} from '../builders';
|
|
|
|
import {Context} from '../context';
|
|
|
|
import {Actions} from './actions';
|
|
|
|
import './initialize'
|
|
|
|
|
|
|
|
describe('behavior', () => {
|
|
|
|
describe('Actions', () => {
|
|
|
|
const context = new Context();
|
|
|
|
beforeEach(() => {
|
|
|
|
context.clear();
|
|
|
|
});
|
|
|
|
it('may resolve immediately', (done) => {
|
|
|
|
const actions = new Actions();
|
|
|
|
context.add('test', 69);
|
|
|
|
context.add('test2', 420);
|
|
|
|
actions.fromJSON({
|
|
|
|
type: 'actions',
|
|
|
|
traversals: [
|
|
|
|
buildTraversal(['test']),
|
|
|
|
buildTraversal(['test2']),
|
|
|
|
],
|
|
|
|
});
|
2019-09-08 21:21:57 -05:00
|
|
|
actions.on('actionsFinished', done);
|
2019-09-08 21:19:55 -05:00
|
|
|
actions.tick(context, 0);
|
|
|
|
expect(actions.index).to.equal(0);
|
|
|
|
});
|
|
|
|
it('may defer', async () => {
|
|
|
|
const actions = new Actions();
|
|
|
|
let resolve;
|
|
|
|
const promise = new Promise((_) => resolve = _);
|
|
|
|
context.add('test', promise);
|
|
|
|
context.add('test2', new Promise(() => {}));
|
|
|
|
actions.fromJSON({
|
|
|
|
type: 'actions',
|
|
|
|
traversals: [
|
|
|
|
buildTraversal(['test']),
|
|
|
|
buildTraversal(['test2']),
|
|
|
|
],
|
|
|
|
});
|
|
|
|
actions.tick(context, 0);
|
|
|
|
// Waiting?
|
|
|
|
expect(actions.index).to.equal(0);
|
|
|
|
resolve();
|
|
|
|
return promise.finally(() => {
|
|
|
|
// Waiting on next...
|
|
|
|
expect(actions.index).to.equal(1);
|
|
|
|
});
|
|
|
|
});
|
|
|
|
it('may defer with ticking', async () => {
|
|
|
|
const actions = new Actions();
|
|
|
|
let resolve;
|
|
|
|
let duration = 1;
|
|
|
|
const tickingPromise = new TickingPromise(
|
|
|
|
() => {},
|
|
|
|
(elapsed, resolve) => {
|
|
|
|
duration -= elapsed;
|
|
|
|
if (duration <= 0) {
|
|
|
|
resolve();
|
|
|
|
}
|
|
|
|
},
|
|
|
|
);
|
|
|
|
context.add('test', tickingPromise);
|
|
|
|
context.add('test2', new Promise(() => {}));
|
|
|
|
actions.fromJSON({
|
|
|
|
type: 'actions',
|
|
|
|
traversals: [
|
|
|
|
buildTraversal(['test']),
|
|
|
|
buildTraversal(['test2']),
|
|
|
|
],
|
|
|
|
});
|
|
|
|
actions.tick(context, 0);
|
|
|
|
// Waiting?
|
|
|
|
expect(actions.index).to.equal(0);
|
|
|
|
actions.tick(context, 0.5);
|
|
|
|
expect(actions.index).to.equal(0);
|
|
|
|
actions.tick(context, 0.5);
|
|
|
|
// Still gotta be waiting...
|
|
|
|
expect(actions.index).to.equal(0);
|
|
|
|
return tickingPromise.finally(() => {
|
|
|
|
// Waiting on next...
|
|
|
|
expect(duration).to.equal(0);
|
|
|
|
expect(actions.index).to.equal(1);
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|