"""Basic Clamp test case."""
import logging
import time
from xtesting.core import testcase
from onapsdk.configuration import settings
from onapsdk.exceptions import SDKException, APIError
from onaptests.steps.loop.clamp import ClampStep
from onaptests.utils.exceptions import OnapTestException
class BasicClamp(testcase.TestCase):
    """Onboard, update a model with a loop, design the loop and deploy it."""
    __logger = logging.getLogger(__name__)
    def __init__(self, **kwargs):
        """Init Basic Clamp, onboard a VM, design and deploy a loop with CLAMP."""
        if "case_name" not in kwargs:
            kwargs["case_name"] = 'basic_clamp'
        super(BasicClamp, self).__init__(**kwargs)
        self.__logger.debug("Basic CLAMP init started")
        self.test = ClampStep(
                cleanup=settings.CLEANUP_FLAG)
        self.start_time = None
        self.stop_time = None
        self.result = 0
    def run(self):
        """Run Basic CLAMP onap test."""
        self.start_time = time.time()
        self.__logger.debug("start time")
        try:
            self.test.execute()
            self.__logger.info("VNF basic_clamp successfully created")
            # The cleanup is part of the test, not only a teardown action
            if settings.CLEANUP_FLAG:
                self.__logger.info("VNF basic_clamp cleanup called")
                time.sleep(settings.CLEANUP_ACTIVITY_TIMER)
                self.test.cleanup()
                self.result = 100
            else:
                self.__logger.info("No cleanup requested. Test completed.")
                self.result = 100
        except OnapTestException as exc:
            self.result = 0
            self.__logger.exception(exc.error_message)
        except (SDKException, APIError):
            self.result = 0
            self.__logger.exception("SDK exception")
        finally:
            self.stop_time = time.time()
    def clean(self):
        """Clean Additional resources if needed."""
        self.__logger.info("Generate Test report")
        self.test.reports_collection.generate_report()