def _create_host_instance_with(self, host_controller_class):
mock_host_controller = self.mox.CreateMock(host_controller_class)
mock_host_controller.feedback = self.mox.CreateMock(ExecutionFeedback)
self.mox.ReplayAll()
return VirtualEnvDeploymentHost.create_with(self.virtualenv_installer_config, mock_host_controller)
def setUp(self):
super(VirtualEnvDeploymentHostTest, self).setUp()
self.mock_file_system = self.mox.CreateMock(FileSystem)
self.mock_user_verifier = self.mox.CreateMock(DeploymentUserVerifier)
self.mock_permissions = self.mox.CreateMock(AkvoPermissions)
self.mock_virtualenv_installer = self.mox.CreateMock(VirtualEnvInstaller)
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.deployment_user = "******"
deployment_host_config = CIDeploymentHostConfig.for_test()
self.virtualenv_installer_config = RSRVirtualEnvInstallerConfig.create_with(deployment_host_config, self.deployment_user)
# we don't have any additional expections on the Internet dependency (since this is already
# tested in the DeploymentHost base class) so we set this to None for now
self.virtualenv_deployment_host = VirtualEnvDeploymentHost(self.virtualenv_installer_config,
self.mock_file_system,
self.mock_user_verifier,
self.mock_permissions,
None,
self.mock_virtualenv_installer,
self.mock_feedback)
class VirtualEnvDeploymentHostTest(mox.MoxTestBase):
def setUp(self):
super(VirtualEnvDeploymentHostTest, self).setUp()
self.mock_file_system = self.mox.CreateMock(FileSystem)
self.mock_user_verifier = self.mox.CreateMock(DeploymentUserVerifier)
self.mock_permissions = self.mox.CreateMock(AkvoPermissions)
self.mock_virtualenv_installer = self.mox.CreateMock(VirtualEnvInstaller)
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.deployment_user = "******"
deployment_host_config = CIDeploymentHostConfig.for_test()
self.virtualenv_installer_config = RSRVirtualEnvInstallerConfig.create_with(deployment_host_config, self.deployment_user)
# we don't have any additional expections on the Internet dependency (since this is already
# tested in the DeploymentHost base class) so we set this to None for now
self.virtualenv_deployment_host = VirtualEnvDeploymentHost(self.virtualenv_installer_config,
self.mock_file_system,
self.mock_user_verifier,
self.mock_permissions,
None,
self.mock_virtualenv_installer,
self.mock_feedback)
def test_can_ensure_user_has_required_deployment_permissions(self):
"""fab.tests.host.virtualenv_deployment_host_test Can ensure user has required deployment permissions"""
self.mock_user_verifier.verify_sudo_and_web_admin_permissions_for(self.deployment_user)
self.mox.ReplayAll()
self.virtualenv_deployment_host.ensure_user_has_required_deployment_permissions()
def test_can_create_a_remote_host_instance(self):
"""fab.tests.host.virtualenv_deployment_host_test Can create a remote VirtualEnvDeploymentHost instance"""
host_instance = self._create_host_instance_with(RemoteHostController)
self.assertIsInstance(host_instance, VirtualEnvDeploymentHost)
def test_can_create_a_local_host_instance(self):
"""fab.tests.host.virtualenv_deployment_host_test Can create a local VirtualEnvDeploymentHost instance"""
host_instance = self._create_host_instance_with(LocalHostController)
self.assertIsInstance(host_instance, VirtualEnvDeploymentHost)
def _create_host_instance_with(self, host_controller_class):
mock_host_controller = self.mox.CreateMock(host_controller_class)
mock_host_controller.feedback = self.mox.CreateMock(ExecutionFeedback)
self.mox.ReplayAll()
return VirtualEnvDeploymentHost.create_with(self.virtualenv_installer_config, mock_host_controller)
def test_can_create_empty_virtualenv(self):
"""fab.tests.host.virtualenv_deployment_host_test Can create empty virtualenv"""
self._ensure_virtualenvs_home_exists()
self.mock_virtualenv_installer.create_empty_virtualenv()
self.mox.ReplayAll()
self.virtualenv_deployment_host.create_empty_virtualenv()
def test_can_ensure_virtualenv_exists(self):
"""fab.tests.host.virtualenv_deployment_host_test Can ensure virtualenv exists"""
self._ensure_virtualenvs_home_exists()
self.mock_virtualenv_installer.ensure_virtualenv_exists()
self.mox.ReplayAll()
self.virtualenv_deployment_host.ensure_virtualenv_exists()
def _ensure_virtualenvs_home_exists(self):
self.mock_file_system.directory_exists(self.virtualenv_installer_config.virtualenvs_home).AndReturn(True)
self.mock_feedback.comment("Found expected directory: %s" % self.virtualenv_installer_config.virtualenvs_home)
self.mock_permissions.set_web_group_permissions_on_directory(self.virtualenv_installer_config.virtualenvs_home)
def test_can_remove_previously_downloaded_package_sources(self):
"""fab.tests.host.virtualenv_deployment_host_test Can remove previously downloaded package source files"""
self.mock_virtualenv_installer.remove_previously_downloaded_package_sources()
self.mox.ReplayAll()
self.virtualenv_deployment_host.remove_previously_downloaded_package_sources()
def test_can_install_virtualenv_packages(self):
"""fab.tests.host.virtualenv_deployment_host_test Can install virtualenv packages"""
expected_pip_requirements_url = "http://some/pip/requirements.txt"
self.mock_virtualenv_installer.install_packages(expected_pip_requirements_url)
self.mox.ReplayAll()
self.virtualenv_deployment_host.install_virtualenv_packages(expected_pip_requirements_url)
def test_can_ensure_virtualenv_symlinks_exist(self):
"""fab.tests.host.virtualenv_deployment_host_test Can ensure virtualenv symlinks exist"""
self.mock_virtualenv_installer.ensure_virtualenv_symlinks_exist()
self.mox.ReplayAll()
self.virtualenv_deployment_host.ensure_virtualenv_symlinks_exist()
def test_can_set_web_group_permissions_and_ownership_on_deployed_virtualenv(self):
"""fab.tests.host.virtualenv_deployment_host_test Can set web group permissions and ownership on deployed virtualenv"""
self.mock_feedback.comment("Setting web group permissions and ownership on %s" % self.virtualenv_installer_config.rsr_env_path)
self.mock_permissions.set_web_group_permissions_on_directory(self.virtualenv_installer_config.rsr_env_path)
self.mox.ReplayAll()
self.virtualenv_deployment_host.set_web_group_permissions_and_ownership_on_deployed_virtualenv()
