+ def __init__(self, keep_alive_pipe=None, failed_pipe=None,
+ stream=sys.stderr, descriptions=True,
+ verbosity=1, failfast=False, buffer=False, resultclass=None):
+ # ignore stream setting here, use hard-coded stdout to be in sync
+ # with prints from VppTestCase methods ...
+ super(VppTestRunner, self).__init__(sys.stdout, descriptions,
+ verbosity, failfast, buffer,
+ resultclass)
+ reporter = KeepAliveReporter()
+ reporter.pipe = keep_alive_pipe
+ # this is super-ugly, but very simple to implement and works as long
+ # as we run only one test at the same time
+ VppTestResult.test_framework_failed_pipe = failed_pipe
+
+ test_option = "TEST"
+
+ def parse_test_option(self):
+ try:
+ f = os.getenv(self.test_option)
+ except:
+ f = None
+ filter_file_name = None
+ filter_class_name = None
+ filter_func_name = None
+ if f:
+ if '.' in f:
+ parts = f.split('.')
+ if len(parts) > 3:
+ raise Exception("Unrecognized %s option: %s" %
+ (self.test_option, f))
+ if len(parts) > 2:
+ if parts[2] not in ('*', ''):
+ filter_func_name = parts[2]
+ if parts[1] not in ('*', ''):
+ filter_class_name = parts[1]
+ if parts[0] not in ('*', ''):
+ if parts[0].startswith('test_'):
+ filter_file_name = parts[0]
+ else:
+ filter_file_name = 'test_%s' % parts[0]
+ else:
+ if f.startswith('test_'):
+ filter_file_name = f
+ else:
+ filter_file_name = 'test_%s' % f
+ return filter_file_name, filter_class_name, filter_func_name
+
+ @staticmethod
+ def filter_tests(tests, filter_cb):
+ result = unittest.suite.TestSuite()
+ for t in tests:
+ if isinstance(t, unittest.suite.TestSuite):
+ # this is a bunch of tests, recursively filter...
+ x = filter_tests(t, filter_cb)
+ if x.countTestCases() > 0:
+ result.addTest(x)
+ elif isinstance(t, unittest.TestCase):
+ # this is a single test
+ parts = t.id().split('.')
+ # t.id() for common cases like this:
+ # test_classifier.TestClassifier.test_acl_ip
+ # apply filtering only if it is so
+ if len(parts) == 3:
+ if not filter_cb(parts[0], parts[1], parts[2]):
+ continue
+ result.addTest(t)
+ else:
+ # unexpected object, don't touch it
+ result.addTest(t)
+ return result
+