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138 lines
4.4 KiB
138 lines
4.4 KiB
const { assert } = require('chai');
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const sinon = require('sinon');
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const cron = require('../src/node-cron');
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describe('node-cron', () => {
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beforeEach(() => {
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this.clock = sinon.useFakeTimers(new Date(2018, 0, 1, 0, 0, 0, 0));
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});
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afterEach(() => {
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this.clock.restore();
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});
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describe('schedule', () => {
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it('should schedule a task', () => {
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let executed = 0;
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cron.schedule('* * * * * *', () => {
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executed += 1;
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});
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this.clock.tick(2000);
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assert.equal(2, executed);
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});
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it('should schedule a task with America/Sao_Paulo timezone', (done) => {
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let startDate = new Date('Thu, 20 Sep 2018 00:00:00.000Z');
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this.clock.restore();
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this.clock = sinon.useFakeTimers(startDate);
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cron.schedule('* * * * * *', (date) => {
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assert.equal(19, date.getDate());
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assert.equal(8, date.getMonth());
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assert.equal(2018, date.getFullYear());
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assert.equal(21, date.getHours());
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assert.equal(0, date.getMinutes());
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assert.equal(1, date.getSeconds());
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done();
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}, {
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timezone: 'America/Sao_Paulo'
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});
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this.clock.tick(1000);
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});
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it('should schedule a task with Europe/Rome timezone', (done) => {
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let startDate = new Date('Thu, 20 Sep 2018 00:00:00.000Z');
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this.clock.restore();
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this.clock = sinon.useFakeTimers(startDate);
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cron.schedule('* * * * * *', (date) => {
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assert.equal(20, date.getDate());
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assert.equal(8, date.getMonth());
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assert.equal(2018, date.getFullYear());
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assert.equal(2, date.getHours());
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assert.equal(0, date.getMinutes());
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assert.equal(1, date.getSeconds());
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done();
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}, {
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timezone: 'Europe/Rome'
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});
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this.clock.tick(1000);
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});
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it('should schedule a task stoped', () => {
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let executed = 0;
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cron.schedule('* * * * * *', () => {
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executed += 1;
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}, { scheduled: false });
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this.clock.tick(2000);
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assert.equal(0, executed);
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});
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it('should start a stoped task', () => {
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let executed = 0;
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let scheduledTask = cron.schedule('* * * * * *', () => {
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executed += 1;
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}, { scheduled: false });
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this.clock.tick(2000);
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assert.equal(0, executed);
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scheduledTask.start();
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this.clock.tick(2000);
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assert.equal(2, executed);
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});
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it('should recover missed executions', (done) => {
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let executed = 0;
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this.clock.restore();
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let scheduledTask = cron.schedule('* * * * * *', () => {
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executed += 1;
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}, { recoverMissedExecutions: true });
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let wait = true;
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let startedAt = new Date();
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while(wait){
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if((new Date().getTime() - startedAt.getTime()) > 1000){
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wait = false;
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}
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}
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setTimeout(() => {
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scheduledTask.stop();
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assert.equal(2, executed);
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done();
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}, 1000);
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}).timeout(4000);
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it('should schedule a background task', () => {
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let task = cron.schedule('* * * * * *', './test/assets/dummy-task.js');
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assert.isNotNull(task);
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assert.isDefined(task);
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assert.isTrue(task.isRunning());
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task.stop();
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});
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});
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describe('validate', () => {
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it('should validate a pattern', () => {
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assert.isTrue(cron.validate('* * * * * *'));
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});
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it('should fail with a invalid pattern', () => {
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assert.isFalse(cron.validate('62 * * * * *'));
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});
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});
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describe('getTasks', () => {
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beforeEach(() => {
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global.scheduledTasks = new Map();
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});
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it('should store a task', () => {
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cron.schedule('* * * * *', () => {});
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assert.lengthOf(cron.getTasks(), 1);
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});
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});
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}); |