extras/deprecated/vom/test/test_vom.py

#!/usr/bin/env python3
""" VAPI test """

import unittest
import os
import signal
from framework import VppTestCase, running_extended_tests, VppTestRunner, Worker


@unittest.skipUnless(running_extended_tests, "part of extended tests")
class VOMTestCase(VppTestCase):
    """VPP Object Model Test"""

    @classmethod
    def setUpClass(cls):
        super(VOMTestCase, cls).setUpClass()

    @classmethod
    def tearDownClass(cls):
        super(VOMTestCase, cls).tearDownClass()

    def test_vom_cpp(self):
        """run C++ VOM tests"""
        var = "TEST_BR"
        built_root = os.getenv(var, None)
        self.assertIsNotNone(built_root, "Environment variable `%s' not set" % var)
        executable = "%s/vom_test/vom_test" % built_root
        worker = Worker(
            [executable, "vpp object model", self.get_api_segment_prefix()], 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")


if __name__ == "__main__":
    unittest.main(testRunner=VppTestRunner)