text: # Copyright 2020 Google LLC
  #
  # Licensed 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
  #
  #     https://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.
  
  from pathlib import Path
  from synthtool.gcp import samples
  from . import util
  
  FIXTURES = Path(__file__).parent / "fixtures"
  
  
  def test_load_node_samples():
      with util.chdir(FIXTURES / "node_templates" / "standard"):
          all_samples = samples.all_samples(["samples/*.js"])
  
          # should have loaded samples.
          assert all_samples[3]["title"] == "Requester Pays"
          assert all_samples[3]["file"] == "samples/requesterPays.js"
          assert len(all_samples) == 4
  
          # should have included additional meta-information provided.
          assert all_samples[0]["title"] == "Metadata Example 1"
          assert all_samples[0]["usage"] == "node hello-world.js"
          assert all_samples[1]["title"] == "Metadata Example 2"
          assert all_samples[1]["usage"] == "node goodnight-moon.js"
  