mongoose-elasticsearch-xp/test/esRemove.js

A mongoose plugin that indexes models into elastic search (an alternative to mongoosastic)

var utils = require('./utils');
var mongoose = require('mongoose');
var plugin = require('../');

describe("esRemove", function () {

  utils.setup();

  it('should be removed', function (done) {

    var UserSchema = new mongoose.Schema({
      name: String,
      age: Number
    });

    UserSchema.plugin(plugin);

    var UserModel = mongoose.model('User', UserSchema);

    var john = new UserModel({name: 'John', age: 35});
    var jane = new UserModel({name: 'Jane', age: 34});
    var bob = new UserModel({name: 'Bob', age: 36});

    utils.deleteModelIndexes(UserModel)
      .then(function () {
        return UserModel.esCreateMapping();
      })
      .then(function () {
        return new utils.Promise(function (resolve, reject) {
          var options = UserModel.esOptions();
          var client = options.client;
          client.bulk({
            refresh: true,
            body: [
              { index:  { _index: options.index, _type: options.type, _id: john._id.toString() } },
              {name: 'John', age: 35},
              { index:  { _index: options.index, _type: options.type, _id: jane._id.toString() } },
              {name: 'Jane', age: 34},
              { index:  { _index: options.index, _type: options.type, _id: bob._id.toString() } },
              {name: 'Bob', age: 36}
            ]
          }, function (err) {
            if (err) {
              reject(err);
            } else {
              resolve();
            }
          });
        });
      })
      .then(function () {
        return jane.esRemove();
      })
      .then(function () {
        return UserModel.esRefresh();
      })
      .then(function () {
        var options = UserModel.esOptions();
        var client = options.client;
        client.search({index: options.index, type: options.type, body: {query: {match_all: {}}}}, function (err, resp) {
          var ids = resp.hits.hits.map(function (hit) {
            return hit._id;
          });
          ids.sort();

          var expectedIds = [john, bob].map(function (user) {
            return user._id.toString();
          });

          expect(ids).to.eql(expectedIds);
          done();
        });
      })
      .catch(function (err) {
        done(err);
      });
  });

});