def test_traceback_str_without_request_errors(self):
message = "test plain traceback string"
test_exc = arv_error.KeepRequestError(message)
exc_report = self.traceback_str(test_exc)
self.assertRegex(exc_report,
r"^(arvados\.errors\.)?KeepRequestError: ")
self.assertIn(message, exc_report)
def test_traceback_str_with_request_errors(self):
message = "test traceback shows Keep services"
test_exc = arv_error.KeepRequestError(message, self.REQUEST_ERRORS[:])
exc_report = self.traceback_str(test_exc)
self.assertTrue(exc_report.startswith("KeepRequestError: "))
for expect_substr in [
message, "raised IOError", "raised MemoryError",
"test MemoryError", "second test IOError",
"responded with 500 Internal Server Error"
]:
self.assertIn(expect_substr, exc_report)
# Assert the report maintains order of listed services.
last_index = -1
for service_key, _ in self.REQUEST_ERRORS:
service_index = exc_report.find(service_key)
self.assertGreater(service_index, last_index)
last_index = service_index
def test_traceback_str_with_request_errors(self):
message = "test traceback shows Keep services"
test_exc = arv_error.KeepRequestError(message, self.REQUEST_ERRORS[:])
exc_report = self.traceback_str(test_exc)
self.assertRegex(exc_report, r"^(arvados\.errors\.)?KeepRequestError: ")
self.assertIn(message, exc_report)
for expect_re in [
r"raised (IOError|OSError)", # IOError in Python2, OSError in Python3
r"raised MemoryError",
r"test MemoryError",
r"second test IOError",
r"responded with 500 Internal Server Error"]:
self.assertRegex(exc_report, expect_re)
# Assert the report maintains order of listed services.
last_index = -1
for service_key, _ in self.REQUEST_ERRORS:
service_index = exc_report.find(service_key)
self.assertGreater(service_index, last_index)
last_index = service_index
def test_traceback_str_without_request_errors(self):
message = "test plain traceback string"
test_exc = arv_error.KeepRequestError(message)
exc_report = self.traceback_str(test_exc)
self.assertTrue(exc_report.startswith("KeepRequestError: "))
self.assertIn(message, exc_report)
def test_empty_exception(self):
test_exc = arv_error.KeepRequestError()
self.assertFalse(test_exc.message)
self.assertEqual({}, test_exc.request_errors())
def check_get_request_errors(self, *args):
expected = dict(args[0]) if args else {}
test_exc = arv_error.KeepRequestError("test service exceptions", *args)
self.assertEqual(expected, test_exc.request_errors())
def check_get_message(self, *args):
test_exc = arv_error.KeepRequestError("test message", *args)
self.assertEqual("test message", test_exc.message)
