SKIP = 3
TEST_RUN = 4
-debug_framework = False
-if os.getenv('TEST_DEBUG', "0") == "1":
- debug_framework = True
+
+class BoolEnvironmentVariable(object):
+
+ def __init__(self, env_var_name, default='n', true_values=None):
+ self.name = env_var_name
+ self.default = default
+ self.true_values = true_values if true_values is not None else \
+ ("y", "yes", "1")
+
+ def __bool__(self):
+ return os.getenv(self.name, self.default).lower() in self.true_values
+
+ if sys.version_info[0] == 2:
+ __nonzero__ = __bool__
+
+ def __repr__(self):
+ return 'BoolEnvironmentVariable(%r, default=%r, true_values=%r)' % \
+ (self.name, self.default, self.true_values)
+
+
+debug_framework = BoolEnvironmentVariable('TEST_DEBUG')
+if debug_framework:
import debug_internal
"""
msg = "VPP subprocess died %sunexpectedly with return code: %d%s." % (
in_msg,
self.rv,
- ' [%s]' % self.signal_name if
- self.signal_name is not None else '')
+ ' [%s]' % (self.signal_name if
+ self.signal_name is not None else ''))
super(VppDiedError, self).__init__(msg)
def _is_skip_aarch64_set():
- return os.getenv('SKIP_AARCH64', 'n').lower() in ('yes', 'y', '1')
+ return BoolEnvironmentVariable('SKIP_AARCH64')
is_skip_aarch64_set = _is_skip_aarch64_set()
def _running_extended_tests():
- s = os.getenv("EXTENDED_TESTS", "n")
- return True if s.lower() in ("y", "yes", "1") else False
+ return BoolEnvironmentVariable("EXTENDED_TESTS")
running_extended_tests = _running_extended_tests()
@classmethod
def setUpConstants(cls):
""" Set-up the test case class based on environment variables """
- s = os.getenv("STEP", "n")
- cls.step = True if s.lower() in ("y", "yes", "1") else False
+ cls.step = BoolEnvironmentVariable('STEP')
d = os.getenv("DEBUG", None)
+ # inverted case to handle '' == True
c = os.getenv("CACHE_OUTPUT", "1")
cls.cache_vpp_output = False if c.lower() in ("n", "no", "0") else True
cls.set_debug_flags(d)
self.logger.info(self.statistics.set_errors_str())
self.logger.info(self.vapi.ppcli("show run"))
self.logger.info(self.vapi.ppcli("show log"))
+ self.logger.info(self.vapi.ppcli("show bihash"))
self.logger.info("Logging testcase specific show commands.")
self.show_commands_at_teardown()
self.registry.remove_vpp_config(self.logger)
class Worker(Thread):
- def __init__(self, args, logger, env={}):
+ def __init__(self, args, logger, env=None):
self.logger = logger
self.args = args
+ self.process = None
self.result = None
+ env = {} if env is None else env
self.env = copy.deepcopy(env)
super(Worker, self).__init__()
def run(self):
executable = self.args[0]
+ if not os.path.exists(executable) or not os.access(
+ executable, os.F_OK | os.X_OK):
+ # Exit code that means some system file did not exist,
+ # could not be opened, or had some other kind of error.
+ self.result = os.EX_OSFILE
+ raise EnvironmentError(
+ "executable '%s' is not found or executable." % executable)
self.logger.debug("Running executable w/args `%s'" % self.args)
env = os.environ.copy()
env.update(self.env)