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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2014 by The University of Queensland //
// Centre for Geoscience Computing //
// http://earth.uq.edu.au/centre-geoscience-computing //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.apache.org/licenses/LICENSE-2.0 //
// //
/////////////////////////////////////////////////////////////
#include "test_pack.h"
//--- I/O includes ---
#include <iostream>
using std::cout;
using std::endl;
using std::flush;
//--- STL ---
#include <vector>
using std::vector;
//--- project includes ---
#include "packed_message.h"
#include "packed_multi_message.h"
// test 1 :
// pack and unpack some buildin data types (no communication)
bool test_pack(TML_Comm *comm, int rank)
{
bool res=true;
TML_Packed_Message msg(comm->comm(),4); // force grow()
int j,i=42;
double e,d=2.718;
if(rank==0){
// pack
msg.pack(i);
msg.pack(d);
cout << "packed size: " << msg.size() << endl;
// unpack
msg.begin_unpack();
msg.unpack(j);
msg.unpack(e);
cout << "unpacked : " << j << " , " << e << endl;
// ckeck
res=(j==42)&&(e=2.718);
}
return res;
}
// test 2
// pack/unpack some buildin data types (no communication), checked
// pack/unpack buildin data types to/from multi-message
bool test_pack_multi(TML_Comm *comm, int rank)
{
bool res=true;
TML_PackedMultiMessage msg(comm->comm(),4); // force grow()
int j,i=42;
double e,d=2.718;
if(rank==0){
// pack
msg[1].pack(i);
msg[1].pack(d);
//cout << "packed size: " << msg.size() << endl;
// unpack
msg.begin_unpack(1);
msg[1].unpack(j);
msg[1].unpack(e);
cout << "multi unpacked : " << j << " , " << e << endl;
// ckeck
res=(j==42)&&(e=2.718);
}
return res;
}
// test 3 :
// packed send and receive a container of builtin values
bool test_container_packed(TML_Comm *comm, int rank)
{
vector<int> vdata0;
vector<int> vdata1;
bool res=true;
if(rank==0){
vdata0.push_back(69);
vdata0.push_back(70);
comm->send_cont_packed(vdata0,1,false,3);
}else if (rank==1){
comm->receive_cont_packed(vdata1,0,false,3);
std::cout << "rank " << rank << " received cont.: \n";
for(std::vector<int>::iterator iter=vdata1.begin();
iter!=vdata1.end();
iter++){
std::cout << *iter << " ";
}
std::cout << std::endl;
// check
if(vdata1.size()==2){
res=(vdata1[0]==69)&&(vdata1[1]==70);
} else {
res=false;
}
}
return res;
}
// test 4:
// packed sendrecv container of builtin values
bool test_container_sendrecv_packed(TML_Comm *comm, int rank)
{
vector<int> vdata0;
vector<int> vdata1;
bool res=true;
if(rank==0){
//vdata0.push_back(69);
//vdata0.push_back(70);
comm->sendrecv_cont_packed(vdata0,vdata1,MPI_PROC_NULL,1,0);
cout << "rank " << rank << " received packed cont.: \n";
for(std::vector<int>::iterator iter=vdata1.begin();
iter!=vdata1.end();
iter++){
cout << *iter << " ";
}
// check
if(vdata1.size()==3){
res=(vdata1[0]==42)&&(vdata1[1]==43)&&(vdata1[2]==44);
} else {
res=false;
}
}else if (rank==1){
vdata0.push_back(42);
vdata0.push_back(43);
vdata0.push_back(44);
comm->sendrecv_cont_packed(vdata0,vdata1,0,MPI_PROC_NULL,0);
cout << "rank " << rank << " received packed cont.: \n";
for(std::vector<int>::iterator iter=vdata1.begin();
iter!=vdata1.end();
iter++){
cout << *iter << " ";
}
cout << endl;
// check
if(vdata1.size()==2){
res=(vdata1[0]==69)&&(vdata1[1]==70);
} else {
res=false;
}
}
return res;
}
// test 5:
// packed replace sendrecv container of builtin values
bool test_container_sendrecv_packed_replace(TML_Comm *comm, int rank)
{
vector<int> vdata;
bool res=true;
if(rank==0){
vdata.push_back(69);
vdata.push_back(70);
comm->sendrecv_cont_packed_replace(vdata,1,1,0);
cout << "rank " << rank << " received packed cont.: \n";
for(std::vector<int>::iterator iter=vdata.begin();
iter!=vdata.end();
iter++){
cout << *iter << " ";
}
// check
if(vdata.size()==3){
res=(vdata[0]==42)&&(vdata[1]==43)&&(vdata[2]==44);
} else {
res=false;
}
}else if (rank==1){
vdata.push_back(42);
vdata.push_back(43);
vdata.push_back(44);
comm->sendrecv_cont_packed_replace(vdata,0,0,0);
cout << "rank " << rank << " received packed cont.: \n";
for(std::vector<int>::iterator iter=vdata.begin();
iter!=vdata.end();
iter++){
cout << *iter << " ";
}
cout << endl;
// check
if(vdata.size()==2){
res=(vdata[0]==69)&&(vdata[1]==70);
} else {
res=false;
}
}
return res;
}
// packed send/receive of user defined type
// new pack/unpack functions
template<>
void TML_PackedMessageInterface::pack<pair<int,double> >(const pair<int,double>& p)
{
append(p.first);
append(p.second);
}
template<>
void TML_PackedMessageInterface::unpack<pair<int,double> >(pair<int,double>& p)
{
p.first=pop_int();
p.second=pop_double();
}
bool test_container_packed_user(TML_Comm *comm, int rank)
{
vector<pair<int,double> > vdata0;
vector<pair<int,double> > vdata1;
bool res=true;
if(rank==0){
vdata0.push_back(pair<int,double>(69,2.718));
vdata0.push_back(pair<int,double>(42,3.14159));
comm->send_cont_packed(vdata0,1,false,3);
}else if (rank==1){
comm->receive_cont_packed(vdata1,0,false,3);
std::cout << "rank " << rank << " received cont.: \n";
for(std::vector<pair<int,double> >::iterator iter=vdata1.begin();
iter!=vdata1.end();
iter++){
std::cout << "(" << iter->first << "," << iter->second << ") " ;
}
std::cout << std::endl;
// check
if(vdata1.size()==2){
res=(vdata1[0].first==69)&&(vdata1[0].second==2.718)&&
(vdata1[1].first==42)&&(vdata1[1].second==3.14159);
} else {
res=false;
}
}
return res;
}
// do all tests in this group
bool test_group_pack(TML_Comm *comm, int rank)
{
bool res=true;
cout << "begin test group packed" << endl;
// test 1
if(test_pack(comm,rank)){
cout << "pack/unpack test sucessfull" << endl;
}else{
res=false;
cout << "pack/unpack test failed" << endl;
}
// multi message pack/unpack
if(test_pack_multi(comm,rank)){
cout << "multi message pack/unpack test sucessfull" << endl;
}else{
res=false;
cout << "multi message pack/unpack test failed" << endl;
}
// test 3
if(test_container_packed(comm,rank)){
cout << "test_container_packed sucessfull" << endl;
}else{
res=false;
cout << "test_container_packed failed" << endl;
}
// test 3 user def
if(test_container_packed_user(comm,rank)){
cout << "test_container_packed_user sucessfull" << endl << flush;
}else{
res=false;
cout << "test_container_packed_user failed" << endl<< flush;
}
MPI_Barrier(MPI_COMM_WORLD);
cout << "past barrier" << endl << flush;
// test 4
if(test_container_sendrecv_packed(comm,rank)){
cout << "test_container_sendrecv_packed sucessfull" << endl << flush;
}else{
res=false;
cout << "test_container_sendrecv_packed failed" << endl << flush;
}
MPI_Barrier(MPI_COMM_WORLD);
// test 5
if(test_container_sendrecv_packed_replace(comm,rank)){
cout << "test_container_sendrecv_packed_replace sucessfull" << endl << flush;
}else{
res=false;
cout << "test_container_sendrecv_packed_replace failed" << endl << flush;
}
MPI_Barrier(MPI_COMM_WORLD);
cout << "finished test group packed" << endl << flush;
return res;
}
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