This directory contains several tests to the GRAS mecanism. The difference with the examples/gras directory is that what's in here tests some corner case that nobody would try in the first place. Here is a list of the directory content: datadesc/ Tests the marshalling facilities, trying to read messages comming from all the known architectures. This is done by storing these messages in files and loading them as if they were comming from a socket. empty_main/ Once upon a time, GRAS was broken when processes did nothing. This test is here to ensure that this never happen again. msg_handle/ Ensures the wanted semantic for gras_msg_handle(i) when i<0, i==0 and i>0.