def install(self):
if not self.is_installed():
try:
if not os.path.exists(Tempest.tempest_base_path):
Tempest._clone()
if not os.path.exists(self.tempest_path):
shutil.copytree(Tempest.tempest_base_path,
self.tempest_path)
subprocess.check_call(
"git checkout master; "
"git remote update; "
"git pull",
shell=True,
cwd=os.path.join(self.tempest_path, "tempest"))
self._install_venv()
self._initialize_testr()
except subprocess.CalledProcessError as e:
self.uninstall()
raise exceptions.TempestSetupFailure("failed cmd: '%s'", e.cmd)
else:
print("Tempest has been successfully installed!")
else:
print("Tempest is already installed")
def test_setup_failure_on_tempest_installation(self, mock_install,
mock_is_installed,
mock_is_cfg, mock_mkdir):
mock_install.side_effect = exceptions.TempestSetupFailure()
benchmark = tempest.Tempest(self.context)
self.assertRaises(exceptions.BenchmarkSetupFailure, benchmark.setup)
self.assertEqual(0, mock_is_cfg.call_count)