docparse-upload-process/test/exists-test.js

process upload api request for the docparse server

var inspect = require('eyespect').inspector();
var Upload = require('docparse-upload');
var mongoose = require('mongoose');
var should = require('should');
var assert  = require('assert');
var exists = require('../lib/exists');
var userInUpload = require('../lib/userInUpload');

var createUser = require('./createUser');
describe('exists test', function(done) {
  var user;
  before(function (done) {
    mongoose.disconnect(function() {
      mongoose.connect('mongodb://localhost/test', function (err, reply) {
        Upload.remove({}, function (err, reply) {
          should.not.exist(err, 'error removing existing bills: ' + err);
          createUser(function (err, reply) {
            should.not.exist(err, 'error creating test user: ' + err);
            should.exist(reply, 'failed to create test user');
            user = reply;
            done();
          });
        });
      });
    });
  });

  it('should not find upload with dummy hash value', function(done) {
    var data = {
      hash: 'dummy hash value'
    }
    exists(data, function (err, reply) {
      should.not.exist(err);
      assert.ok(!reply,'upload should not yet exist');
      done();
    });
  });


  it('should find existing upload', function(done) {
    var data = {
      hash: 'dummy hash value'
    }
    createUpload(function (err, reply) {
      should.not.exist(err);
      exists(data, function (err, reply) {
        should.not.exist(err);
        assert.ok(reply,'upload should exist now');
        done();
      });
    });
  });


  it('user should not be in new upload', function(done) {
    var data = {
      hash: 'dummy hash value'
    }
    Upload.remove({}, function (err) {
      should.not.exist(err);
      createUpload(function (err, upload) {
        should.not.exist(err);
        should.exist(upload);
        should.exist(user);
        exists(data, function (err, reply) {
          should.not.exist(err);
          assert.ok(reply,'upload should exist now');
          data.user = user;
          data.upload = upload;
          userInUpload(data, function (err, reply) {
            should.not.exist(err);
            assert.ok(!reply, 'user should not be in upload now');
            done();
          });
        });
      });
    });
  });


  it('user should be in upload', function(done) {
    var data = {
      hash: 'dummy hash value'
    }
    Upload.remove({}, function (err) {
      should.not.exist(err);
      createUpload(function (err, upload) {
        should.not.exist(err);
        should.exist(upload);
        exists(data, function (err, upload) {
          should.not.exist(err);
          assert.ok(upload,'upload should exist now');
          upload.users.push(user._id);
          upload.user_details = {};
          upload.user_details[user._id] = {
            filename: 'dummy filename'
          }
          upload.save(function (err, upload) {
            data.user = user;
            data.upload = upload;
            userInUpload(data, function (err, reply) {
              should.not.exist(err);
              assert.ok(reply, 'user should be in upload now');
              done();
            });
          });
        });
      });
    });
  });

  // cleanup
  after(function(done) {
    Upload.remove({}, function(err, reply) {
      mongoose.disconnect(done);
    });
  });
});

function createUpload(cb) {
  var data = {
    supplier_code: 'FGE',
    hash: 'dummy hash value'
  }
  var upload = new Upload();
  upload.supplier_code = data.supplier_code;
  upload.hash = data.hash;
  upload.status = 'waiting for ocr';
  upload.supplier = mongoose.Types.ObjectId('4edd40c86762e0fb12000003');
  upload.save(function (err, reply) {
    should.not.exist(err, 'error saving upload: ' + err);
    should.exist(reply, 'no upload returned from save callback');
    cb(null, reply);
  });
}