spec/controllers/data_bundles_controller_spec.rb

#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#

require 'spec_helper'

RSpec.describe DataBundlesController, type: :controller do
  login_in_controller
  render_views

  let(:json_response) { JSON.parse(response.body) }
  let!(:data_bundle) { create :data_bundle }

  it '#show' do
    expected_result = [{'source' => 'hello', 'target' => 'Concatenate_two_strings'},
                       {'source' => 'name', 'file_content' => 'Denis', 'target' => 'Concatenate_two_strings'},
                       {'source' => 'Concatenate_two_strings', 'target' => 'greeting'}]
    get :show, id: data_bundle.id, format: :json
    expect(json_response).to match_array expected_result
  end
end