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-rw-r--r--testcases/testcase.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/testcases/testcase.py b/testcases/testcase.py
index 37cdefa6..b3300b89 100644
--- a/testcases/testcase.py
+++ b/testcases/testcase.py
@@ -78,6 +78,7 @@ class TestCase(object):
self._step_result_mapping = {}
self._step_status = None
self._step_send_traffic = False # indication if send_traffic was called within test steps
+ self._vnf_list = []
self._testcase_run_time = None
S.setValue('VSWITCH', cfg.get('vSwitch', S.getValue('VSWITCH')))
@@ -201,6 +202,8 @@ class TestCase(object):
loader.get_vnf_class(),
len(self._step_vnf_list))
+ self._vnf_list = self._vnf_ctl.get_vnfs()
+
# verify enough hugepages are free to run the testcase
if not self._check_for_enough_hugepages():
raise RuntimeError('Not enough hugepages free to run test.')
@@ -792,10 +795,21 @@ class TestCase(object):
# so it is not sent again after the execution of teststeps
self._step_send_traffic = True
elif step[0].startswith('vnf'):
+ # use vnf started within TestSteps
if not self._step_vnf_list[step[0]]:
# initialize new VM
self._step_vnf_list[step[0]] = loader.get_vnf_class()()
test_object = self._step_vnf_list[step[0]]
+ elif step[0].startswith('VNF'):
+ if step[1] in ('start', 'stop'):
+ raise RuntimeError("Cannot execute start() or stop() method of "
+ "VNF deployed automatically by scenario.")
+ # use vnf started by scenario deployment (e.g. pvp)
+ vnf_index = int(step[0][3:])
+ try:
+ test_object = self._vnf_list[vnf_index]
+ except IndexError:
+ raise RuntimeError("VNF with index {} is not running.".format(vnf_index))
elif step[0] == 'wait':
input(os.linesep + "Step {}: Press Enter to continue with "
"the next step...".format(i) + os.linesep + os.linesep)