+++ /dev/null
-#include <stdio.h>
-#include "mpi.h"
-/* Test error handling. This is MPICH specific */
-void Test_Send( void );
-void Test_Recv( void );
-void Test_Datatype( void );
-void Test_Errors_warn( MPI_Comm *comm, int *code, ... );
-void Test_Failed( const char * msg );
-void Test_Passed(const char * msg );
-
-void Test_Errors_warn( MPI_Comm *comm, int *code, ... )
-{
- char buf[MPI_MAX_ERROR_STRING+1];
- int result_len;
- static int in_handler = 0;
-
- if (in_handler) return;
- in_handler = 1;
- /* Convert code to message and print */
- MPI_Error_string( *code, buf, &result_len );
- printf( "%s\n", buf );
- in_handler = 0;
-}
-
-static int errcount = 0;
-void Test_Failed( const char * msg )
-{
- printf( "FAILED: %s\n", msg );
- errcount++;
-}
-void Test_Passed(const char * msg )
-{
- printf( "Passed: %s\n", msg );
-}
-
-int main( int argc, char *argv[] )
-{
- MPI_Errhandler TEST_ERRORS_WARN;
-
- MPI_Init( &argc, &argv );
-
- MPI_Errhandler_create( Test_Errors_warn, &TEST_ERRORS_WARN );
- MPI_Errhandler_set(MPI_COMM_WORLD, TEST_ERRORS_WARN);
-
- Test_Send();
-
- Test_Recv();
-
- Test_Datatype();
-
- MPI_Finalize();
-
- return 0;
-}
-
-void Test_Send( void )
-{
- int buffer[100];
- int dest;
- MPI_Datatype bogus_type = MPI_DATATYPE_NULL;
- int myrank, size;
- int large_tag, flag, small_tag;
- int *tag_ubp;
-
- MPI_Comm_rank( MPI_COMM_WORLD, &myrank );
- MPI_Comm_size( MPI_COMM_WORLD, &size );
- dest = size - 1;
-
- if (MPI_Send(buffer, 20, MPI_INT, dest,
- 1, MPI_COMM_NULL) == MPI_SUCCESS){
- Test_Failed("NULL Communicator Test");
- }
- else
- Test_Passed("NULL Communicator Test");
-
- if (MPI_Send(buffer, -1, MPI_INT, dest,
- 1, MPI_COMM_WORLD) == MPI_SUCCESS){
- Test_Failed("Invalid Count Test");
- }
- else
- Test_Passed("Invalid Count Test");
-
- if (MPI_Send(buffer, 20, bogus_type, dest,
- 1, MPI_COMM_WORLD) == MPI_SUCCESS){
- Test_Failed("Invalid Type Test");
- }
- else
- Test_Passed("Invalid Type Test");
-
- small_tag = -1;
- if (small_tag == MPI_ANY_TAG) small_tag = -2;
- if (MPI_Send(buffer, 20, MPI_INT, dest,
- small_tag, MPI_COMM_WORLD) == MPI_SUCCESS) {
- Test_Failed("Invalid Tag Test");
- }
- else
- Test_Passed("Invalid Tag Test");
-
- /* Form a tag that is too large */
- MPI_Attr_get( MPI_COMM_WORLD, MPI_TAG_UB, (void **)&tag_ubp, &flag );
- if (!flag) Test_Failed("Could not get tag ub!" );
- large_tag = *tag_ubp + 1;
- if (large_tag > *tag_ubp) {
- if (MPI_Send(buffer, 20, MPI_INT, dest,
- -1, MPI_COMM_WORLD) == MPI_SUCCESS) {
- Test_Failed("Invalid Tag Test");
- }
- else
- Test_Passed("Invalid Tag Test");
- }
-
- if (MPI_Send(buffer, 20, MPI_INT, 300,
- 1, MPI_COMM_WORLD) == MPI_SUCCESS) {
- Test_Failed("Invalid Destination Test");
- }
- else
- Test_Passed("Invalid Destination Test");
-
- if (MPI_Send((void *)0, 10, MPI_INT, dest,
- 1, MPI_COMM_WORLD) == MPI_SUCCESS){
- Test_Failed("Invalid Buffer Test (send)");
- }
- else
- Test_Passed("Invalid Buffer Test (send)");
-}
-
-void Test_Recv( void )
-{
-}
-
-void Test_Datatype( void )
-{
-}
-
-#ifdef FOO
-void
-ReceiverTest3()
-{
- int buffer[20];
- MPI_Datatype bogus_type = MPI_DATATYPE_NULL;
- MPI_Status status;
- int myrank;
- int *tag_ubp;
- int large_tag, flag, small_tag;
-
- MPI_Comm_rank( MPI_COMM_WORLD, &myrank );
-
- if (myrank == 0) {
- fprintf( stderr,
-"There should be eight error messages about invalid communicator\n\
-count argument, datatype argument, tag, rank, buffer send and buffer recv\n" );
- }
-
- /* A receive test might not fail until it is triggered... */
- if (MPI_Recv((void *)0, 10, MPI_INT, src,
- 15, MPI_COMM_WORLD, &status) == MPI_SUCCESS){
- Test_Failed("Invalid Buffer Test (recv)");
- }
- else
- Test_Passed("Invalid Buffer Test (recv)");
-
- /* Just to keep things happy, see if there is a message to receive */
- { int flag, ibuf[10];
-
- MPI_Iprobe( src, 15, MPI_COMM_WORLD, &flag, &status );
- if (flag)
- MPI_Recv( ibuf, 10, MPI_INT, src, 15, MPI_COMM_WORLD, &status );
- }
- return;
-#endif
