def testCreateDataPipeWithIncorrectParameters(self):
options = system.CreateDataPipeOptions()
options.element_num_bytes = 5
options.capacity_num_bytes = DATA_SIZE
with self.assertRaises(system.MojoException) as cm:
self._TestDataHandleCreation(system.DataPipe(options))
self.assertEquals(system.RESULT_INVALID_ARGUMENT, cm.exception.mojo_result)
def testCreateDataPipeWithCapacity(self):
options = system.CreateDataPipeOptions()
options.element_capacity_num_bytes = DATA_SIZE
self._TestDataHandleCreation(system.DataPipe(options))
def testCreateDataPipeWithElementSize(self):
options = system.CreateDataPipeOptions()
options.element_num_bytes = 5
self._TestDataHandleCreation(system.DataPipe(options))
def testCreateDataPipeWithDiscardFlag(self):
options = system.CreateDataPipeOptions()
options.flags = system.CreateDataPipeOptions.FLAG_MAY_DISCARD
self._TestDataHandleCreation(system.DataPipe(options))
def testCreateDataPipeWithDefaultOptions(self):
self._TestDataHandleCreation(
system.DataPipe(system.CreateDataPipeOptions()))