src/onaptests/scenario/basic_clamp.py

   1 """Basic Clamp test case."""
   2 import logging
   3 import time
   4 from xtesting.core import testcase
   5 from onapsdk.configuration import settings
   6 from onapsdk.exceptions import SDKException, APIError
   7 from onaptests.steps.loop.clamp import ClampStep
   8 from onaptests.utils.exceptions import OnapTestException
   9 class BasicClamp(testcase.TestCase):
  10     """Onboard, update a model with a loop, design the loop and deploy it."""
  11     __logger = logging.getLogger(__name__)
  12     def __init__(self, **kwargs):
  13         """Init Basic Clamp, onboard a VM, design and deploy a loop with CLAMP."""
  14         if "case_name" not in kwargs:
  15             kwargs["case_name"] = 'basic_clamp'
  16         super(BasicClamp, self).__init__(**kwargs)
  17         self.__logger.debug("Basic CLAMP init started")
  18         self.test = ClampStep(
  19                 cleanup=settings.CLEANUP_FLAG)
  20         self.start_time = None
  21         self.stop_time = None
  22         self.result = 0
  23     def run(self):
  24         """Run Basic CLAMP onap test."""
  25         self.start_time = time.time()
  26         self.__logger.debug("start time")
  27         try:
  28             self.test.execute()
  29             self.__logger.info("VNF basic_clamp successfully created")
  30             # The cleanup is part of the test, not only a teardown action
  31             if settings.CLEANUP_FLAG:
  32                 self.__logger.info("VNF basic_clamp cleanup called")
  33                 time.sleep(settings.CLEANUP_ACTIVITY_TIMER)
  34                 self.test.cleanup()
  35                 self.result = 100
  36             else:
  37                 self.__logger.info("No cleanup requested. Test completed.")
  38                 self.result = 100
  39         except OnapTestException as exc:
  40             self.result = 0
  41             self.__logger.error(exc.error_message)
  42         except (SDKException, APIError):
  43             self.result = 0
  44             self.__logger.error("SDK exception")
  45         finally:
  46             self.stop_time = time.time()
  47     def clean(self):
  48         """Clean Additional resources if needed."""
  49         self.__logger.info("Generate Test report")
  50         self.test.reports_collection.generate_report()