def result(self):
"Provide the result of the iterable as a value or exception"
ex = self.result
if isinstance(self.result, failure.Failure):
ex = resolveException(self.result)
if isinstance(ex, Exception):
raise ex
return self.result
def test_resolveException_with_exception_string_with_import_error(self):
failure = Failure()
failure.value = "value"
failure.tb = "tb"
failure.type = "Products.ZenUtils.Exceptions.UnknownError"
actual = resolveException(failure)
self.assertIsInstance(actual, Exception)
self.assertEquals(("value", "tb"), actual.args)
def test_resolveException_with_exception_string_with_import_error(self):
failure = Failure()
failure.value = "value"
failure.tb = "tb"
failure.type = "Products.ZenUtils.Exceptions.UnknownError"
actual = resolveException( failure)
self.assertIsInstance( actual, Exception)
self.assertEquals( ("value", "tb"), actual.args)
def result(self):
"Provide the result of the iterable as a value or exception"
ex = self.result
if isinstance(self.result, failure.Failure):
ex = resolveException(self.result)
if isinstance(ex, Exception):
raise ex
return self.result
def test_resolveException_with_raiseException(self):
failure = Failure()
failure.raise_value = RuntimeError()
self.assertIs(failure.raise_value, resolveException(failure))
def test_resolveException_with_exception_string(self):
failure = Failure()
failure.type = "Products.ZenUtils.Exceptions.ZenPathError"
self.assertIsInstance(resolveException(failure), ZenPathError)
def test_resolveException_with_exception_value(self):
failure = Failure()
failure.value = ZentinelException()
self.assertIs(failure.value, resolveException(failure))
def test_resolveException_with_raiseException(self):
failure = Failure()
failure.raise_value = RuntimeError()
self.assertIs( failure.raise_value, resolveException( failure))
def test_resolveException_with_exception_string(self):
failure = Failure()
failure.type = "Products.ZenUtils.Exceptions.ZenPathError"
self.assertIsInstance( resolveException( failure), ZenPathError)
def test_resolveException_with_exception_value(self):
failure = Failure()
failure.value = ZentinelException()
self.assertIs( failure.value, resolveException( failure))
def test_wraps_invalid_failure_objects(self):
failure = {'i am': 'not a', 'valid': 'failure'}
out = resolveException(failure)
expected = ZenResolveExceptionError(failure)
self.assertIsInstance(out, ZenResolveExceptionError)
self.assertEqual(out.args, expected.args)
def test_handles_twisted_spread_pb_RemoteError(self):
exception = RemoteError('remoteType', 'value', 'remoteTraceback')
failure = Failure(exception)
out = resolveException(failure)
self.assertIsInstance(out, RemoteError)
self.assertEqual(out, exception)
def test_alternate_failure_constructor(self):
failure = Failure(exc_value="boom", exc_type=RuntimeError, exc_tb=[])
out = resolveException(failure)
expected = RuntimeError('boom')
self.assertIsInstance(out, RuntimeError)
self.assertEqual(out.args, expected.args)
def test_resolveException(self):
exception = RuntimeError('genric exception')
failure = Failure(exception)
out = resolveException(failure)
self.assertEqual(out, exception)
