old_contents: #!/usr/bin/python
  # Copyright 2017 Northern.tech AS
  #
  #    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 fabric.api import *
  import pytest
  import time
  from common import *
  from common_setup import *
  from helpers import Helpers
  from MenderAPI import adm, deploy, image, logger
  from common_update import update_image_successful, update_image_failed, common_update_procedure
  from mendertesting import MenderTesting
  
  @pytest.mark.skip
  @MenderTesting.fast
  class TestSignedUpdates(MenderTesting):
      """
          Signed artifacts are well tested in the client's acceptance tests, so
          we will only test basic backend integration with signed images here.
      """
  
      @pytest.mark.usefixtures("standard_setup_with_signed_artifact_client")
      def test_signed_artifact_success(self):
          if not env.host_string:
              execute(self.test_signed_artifact_success,
                      hosts=get_mender_clients())
              return
  
          update_image_successful(install_image=conftest.get_valid_image(), signed=True)
  
      @pytest.mark.parametrize("standard_setup_with_signed_artifact_client", ["force_new"], indirect=True)
      def test_unsigned_artifact_fails_deployment(self, standard_setup_with_signed_artifact_client):
          """
              Make sure that an unsigned image fails, and is handled by the backend.
              Notice that this test needs a fresh new version of the backend, since
              we installed a signed image earlier without a verification key in mender.conf
          """
          if not env.host_string:
              execute(self.test_unsigned_artifact_fails_deployment,
                      standard_setup_with_signed_artifact_client,
                      hosts=get_mender_clients())
              return
  
          deployment_id, _ = common_update_procedure(install_image=conftest.get_valid_image())
          deploy.check_expected_status("finished", deployment_id)
          deploy.check_expected_statistics(deployment_id, "failure", 1)
  
          for d in adm.get_devices():
              assert "expecting signed artifact, but no signature file found" in \
                  deploy.get_logs(d["device_id"], deployment_id)
  
new_contents: #!/usr/bin/python
  # Copyright 2017 Northern.tech AS
  #
  #    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 fabric.api import *
  import pytest
  import time
  from common import *
  from common_setup import *
  from helpers import Helpers
  from MenderAPI import adm, deploy, image, logger
  from common_update import update_image_successful, update_image_failed, common_update_procedure
  from mendertesting import MenderTesting
  
  @MenderTesting.fast
  class TestSignedUpdates(MenderTesting):
      """
          Signed artifacts are well tested in the client's acceptance tests, so
          we will only test basic backend integration with signed images here.
      """
  
      @pytest.mark.usefixtures("standard_setup_with_signed_artifact_client")
      def test_signed_artifact_success(self):
          if not env.host_string:
              execute(self.test_signed_artifact_success,
                      hosts=get_mender_clients())
              return
  
          update_image_successful(install_image=conftest.get_valid_image(), signed=True)
  
      @pytest.mark.parametrize("standard_setup_with_signed_artifact_client", ["force_new"], indirect=True)
      def test_unsigned_artifact_fails_deployment(self, standard_setup_with_signed_artifact_client):
          """
              Make sure that an unsigned image fails, and is handled by the backend.
              Notice that this test needs a fresh new version of the backend, since
              we installed a signed image earlier without a verification key in mender.conf
          """
          if not env.host_string:
              execute(self.test_unsigned_artifact_fails_deployment,
                      standard_setup_with_signed_artifact_client,
                      hosts=get_mender_clients())
              return
  
          deployment_id, _ = common_update_procedure(install_image=conftest.get_valid_image())
          deploy.check_expected_status("finished", deployment_id)
          deploy.check_expected_statistics(deployment_id, "failure", 1)
  
          for d in adm.get_devices():
              assert "expecting signed artifact, but no signature file found" in \
                  deploy.get_logs(d["device_id"], deployment_id)
  
subject: Revert "skip signed image tests as they are borken atm"