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#!/usr/bin/env python3
""" VAPI test """
import unittest
import os
import signal
from config import config
from asfframework import VppAsfTestCase, VppTestRunner, Worker
class VAPITestCase(VppAsfTestCase):
"""VAPI test"""
@classmethod
def setUpClass(cls):
super(VAPITestCase, cls).setUpClass()
@classmethod
def tearDownClass(cls):
super(VAPITestCase, cls).tearDownClass()
def run_vapi_c(self, path, transport):
executable = f"{config.vpp_build_dir}/vpp/bin/vapi_c_test"
worker = Worker([executable, "vapi client", path, transport], self.logger)
worker.start()
timeout = 60
worker.join(timeout)
self.logger.info("Worker result is `%s'" % worker.result)
error = False
if worker.result is None:
try:
error = True
self.logger.error("Timeout! Worker did not finish in %ss" % timeout)
os.killpg(os.getpgid(worker.process.pid), signal.SIGTERM)
worker.join()
except:
self.logger.debug("Couldn't kill worker-spawned process")
raise
if error:
raise Exception("Timeout! Worker did not finish in %ss" % timeout)
self.assert_equal(worker.result, 0, "Binary test return code")
def test_vapi_c_shm(self):
"""run C VAPI tests (over shared memory)"""
self.run_vapi_c(self.get_api_segment_prefix(), "shm")
def test_vapi_c_uds(self):
"""run C VAPI tests (over unix domain socket)"""
self.run_vapi_c(self.get_api_sock_path(), "uds")
def run_vapi_cpp(self, path, transport):
"""run C++ VAPI tests"""
executable = f"{config.vpp_build_dir}/vpp/bin/vapi_cpp_test"
worker = Worker([executable, "vapi client", path, transport], self.logger)
worker.start()
timeout = 120
worker.join(timeout)
self.logger.info("Worker result is `%s'" % worker.result)
error = False
if worker.result is None:
try:
error = True
self.logger.error("Timeout! Worker did not finish in %ss" % timeout)
os.killpg(os.getpgid(worker.process.pid), signal.SIGTERM)
worker.join()
except:
raise Exception("Couldn't kill worker-spawned process")
if error:
raise Exception("Timeout! Worker did not finish in %ss" % timeout)
self.assert_equal(worker.result, 0, "Binary test return code")
def test_vapi_cpp_shm(self):
"""run C++ VAPI tests (over shared memory)"""
self.run_vapi_cpp(self.get_api_segment_prefix(), "shm")
def test_vapi_cpp_uds(self):
"""run C++ VAPI tests (over unix domain socket)"""
self.run_vapi_cpp(self.get_api_sock_path(), "uds")
if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)
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