Python exc_to_retry Examples

Example #1

 def test_inner_exception_preserved_in_retryrequest(self):
     try:
         exc = ValueError('test')
         with db_api.exc_to_retry(ValueError):
             raise exc
     except db_exc.RetryRequest as e:
         self.assertEqual(exc, e.inner_exc)

Example #2

File: test_api.py Project: 21atlas/neutron

 def test_inner_exception_preserved_in_retryrequest(self):
     try:
         exc = ValueError('test')
         with db_api.exc_to_retry(ValueError):
             raise exc
     except db_exc.RetryRequest as e:
         self.assertEqual(exc, e.inner_exc)

Example #3

 def test_retries_on_multi_exception_containing_target(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry(ValueError):
             e = exceptions.MultipleExceptions([ValueError(), TypeError()])
             raise e

Example #4

 def test_passes_other_exceptions(self):
     with testtools.ExpectedException(ValueError):
         with db_api.exc_to_retry(TypeError):
             raise ValueError()

Example #5

 def test_translates_multiple_exception_types(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry((ValueError, TypeError)):
             raise TypeError()

Example #6

 def test_translates_single_exception(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry(ValueError):
             raise ValueError()

Example #7

File: test_api.py Project: 21atlas/neutron

 def test_retries_on_multi_exception_containing_target(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry(ValueError):
             e = exceptions.MultipleExceptions([ValueError(), TypeError()])
             raise e

Example #8

File: test_api.py Project: 21atlas/neutron

 def test_passes_other_exceptions(self):
     with testtools.ExpectedException(ValueError):
         with db_api.exc_to_retry(TypeError):
             raise ValueError()

Example #9

File: test_api.py Project: 21atlas/neutron

 def test_translates_multiple_exception_types(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry((ValueError, TypeError)):
             raise TypeError()

Example #10

File: test_api.py Project: 21atlas/neutron

 def test_translates_single_exception(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry(ValueError):
             raise ValueError()

Example #11

 def test_translates_DBerror_inner_exception(self):
     with testtools.ExpectedException(db_exc.RetryRequest):
         with db_api.exc_to_retry(ValueError):
             raise db_exc.DBError(ValueError())