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-rw-r--r--testcases/testcase.py32
1 files changed, 31 insertions, 1 deletions
diff --git a/testcases/testcase.py b/testcases/testcase.py
index 34861091..ebf1e797 100644
--- a/testcases/testcase.py
+++ b/testcases/testcase.py
@@ -36,6 +36,7 @@ from tools import functions
from tools import namespace
from tools import veth
from tools.teststepstools import TestStepsTools
+from tools.llc_management import rmd
CHECK_PREFIX = 'validate_'
@@ -78,6 +79,7 @@ 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')))
@@ -168,7 +170,7 @@ class TestCase(object):
self._traffic['l3'] = S.getValue(self._tunnel_type.upper() + '_FRAME_L3')
self._traffic['l4'] = S.getValue(self._tunnel_type.upper() + '_FRAME_L4')
self._traffic['l2']['dstmac'] = S.getValue('NICS')[1]['mac']
- elif len(S.getValue('NICS')) and \
+ elif len(S.getValue('NICS')) >= 2 and \
(S.getValue('NICS')[0]['type'] == 'vf' or
S.getValue('NICS')[1]['type'] == 'vf'):
mac1 = S.getValue('NICS')[0]['mac']
@@ -184,6 +186,10 @@ class TestCase(object):
if step[0].startswith('vnf'):
self._step_vnf_list[step[0]] = None
+ # if llc allocation is required, initialize it.
+ if S.getValue('LLC_ALLOCATION'):
+ self._rmd = rmd.CacheAllocator()
+
def run_initialize(self):
""" Prepare test execution environment
"""
@@ -201,6 +207,8 @@ 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.')
@@ -254,6 +262,10 @@ class TestCase(object):
self._step_status = {'status' : True, 'details' : ''}
+ # Perform LLC-allocations
+ if S.getValue('LLC_ALLOCATION'):
+ self._rmd.setup_llc_allocation()
+
self._logger.debug("Setup:")
def run_finalize(self):
@@ -262,6 +274,13 @@ class TestCase(object):
# Stop all VNFs started by TestSteps in case that something went wrong
self.step_stop_vnfs()
+ # Cleanup any LLC-allocations
+ if S.getValue('LLC_ALLOCATION'):
+ self._rmd.cleanup_llc_allocation()
+
+ # Stop all processes executed by testcase
+ tasks.terminate_all_tasks(self._logger)
+
# umount hugepages if mounted
self._umount_hugepages()
@@ -792,10 +811,21 @@ 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)