node-resque-data/test/demo.test.js

extract node-resque data

const {Queue, Scheduled} = require('../src/index');

jest.mock('ioredis', () => require('ioredis-mock/jest'));


describe('test scheduledData error handling', function () {
  test('should return a error if config is missing',async () => {
    try {
      await Queue.scheduledData();
    } catch (error) {
      expect(error).toBeInstanceOf(Error);
      expect(error.message).toBe('config is required');
    }
  });
});

describe('test queueData error handling', function () {
  test('should return a error if config is missing',async () => {
    try {
      await Queue.queueData();
    } catch (error) {
      expect(error).toBeInstanceOf(Error);
      expect(error.message).toBe("a config containing a 'queues' array is required");
    }
  });

   test('should return a error if config is missing but queues is missing',async () => {
    try {
      await Queue.queueData();
    } catch (error) {
      expect(error).toBeInstanceOf(Error);
      expect(error.message).toBe("a config containing a 'queues' array is required");
    }
  });
});


describe('test Demo usage', function () {
  test('test getting queue data', async () => {
    const queueData = await Queue.queueData(_setupQueueConfig());
    const scheduledData = await Queue.scheduledData(_setupQueueConfig());
    expect(queueData).toEqual({ queues: _getQueueResult(), jobs: _getJobResult() });
        expect(scheduledData).toEqual({'scheduledJobs': 0});
  });
  test('test queueStats', async () => {
    const queueData = await Queue.queueData(_setupQueueConfig());
    const scheduledData = await Queue.scheduledData(_setupQueueConfig(), {includeJobDetails: true});
    expect(queueData).toEqual({ queues: _getQueueResult(), jobs: _getJobResult() });
    expect(scheduledData).toEqual({'scheduledJobs': 0, scheduledJobsDetails: []});
  });
});

function _getQueueResult() {
  return [
    {
      queue: 'queueOne',
      num: 0
    },
    {
      queue: 'queueTwo',
      num: 0
    },
    {
      queue: 'queueThree',
      num: 0
    },
    {
      queue: 'queueFour',
      num: 0
    }
  ]
};


function _getJobResult() {
  return {"failed": null, "failing": 0, "processed": null};
}

function _setupQueueConfig() {
  return {
    queues: ['queueOne', 'queueTwo', 'queueThree', 'queueFour'],
    namespace: 'my-test-namespace'
  };
}