@sex-pomelo/sex-pomelo/test/filters/handler/serial.js

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var should = require('should');
var serialFilter = require('../../../lib/filters/handler/serial');
var FilterService = require('../../../lib/common/service/filterService');
var util = require('util');

var mockSession = {
  key : "123"
};

var WAIT_TIME = 100;
describe("#serialFilter",function(){
  it("should do before filter ok",function(done){
    var service = new FilterService();
    var filter = serialFilter();
    service.before(filter);

    service.beforeFilter(null,mockSession,function(){
      should.exist(mockSession);

      should.exist(mockSession.__serialTask__);
      done();
    });
  });

  it("should do after filter by doing before filter ok",function(done){
    var service = new FilterService();
    var filter = serialFilter();
    var _session ;
    service.before(filter);

    service.beforeFilter(null,mockSession,function(){
      should.exist(mockSession);
      should.exist(mockSession.__serialTask__);
      _session = mockSession;

      service.after(filter);

      service.afterFilter(null,null,mockSession,null,function(){
        should.exist(mockSession);
        should.strictEqual(mockSession,_session);
      });
    });

    setTimeout(done,WAIT_TIME);
  });
});