Add mpich3 tests for MPI_Info calls.

[simgrid.git] / teshsuite / smpi / mpich3-test / info / infomany.c

diff --git a/teshsuite/smpi/mpich3-test/info/infomany.c b/teshsuite/smpi/mpich3-test/info/infomany.c
new file mode 100644 (file)
index 0000000..c9f8213
--- /dev/null
+++ b/teshsuite/smpi/mpich3-test/info/infomany.c
@@ -0,0 +1,105 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
+/*
+ *  (C) 2001 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+/* Test of info that makes use of the extended handles */
+#include "mpi.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include "mpitest.h"
+#include "mpitestconf.h"
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifndef MAX_INFOS
+#define MAX_INFOS 4000
+#endif
+#define MAX_ERRORS 10
+#define info_list 16
+/* #define DBG  */
+
+int main( int argc, char *argv[] )
+{
+    MPI_Info infos[MAX_INFOS];
+    char key[64], value[64];
+    int  errs = 0;
+    int  i, j;
+
+    MTest_Init( &argc, &argv );
+    
+    for (i=0; i<MAX_INFOS; i++) {
+       MPI_Info_create( &infos[i] );
+#ifdef DBG
+       printf( "Info handle is %x\n", infos[i] );
+#endif
+       for (j=0; j<info_list; j++) {
+           sprintf( key, "key%d-%d", i, j );
+           sprintf( value, "value%d-%d", i, j );
+#ifdef DBG
+           printf( "Creating key/value %s=%s\n", key, value );
+#endif
+           MPI_Info_set( infos[i], key, value );
+       }
+#ifdef DBG
+       { int nkeys;
+       MPI_Info_get_nkeys( infos[0], &nkeys );
+       if (nkeys != info_list) {
+           printf( "infos[0] changed at %d info\n", i );}
+       }
+#endif
+    }
+    
+    for (i=0; i<MAX_INFOS; i++) {
+       int nkeys;
+       /*printf( "info = %x\n", infos[i] );
+         print_handle( infos[i] ); printf( "\n" );*/
+       MPI_Info_get_nkeys( infos[i], &nkeys );
+       if (nkeys != info_list) {
+           errs++;
+           if (errs < MAX_ERRORS) {
+               printf( "Wrong number of keys for info %d; got %d, should be %d\n",
+                       i, nkeys, info_list );
+           }
+       }
+       for (j=0; j<nkeys; j++) {
+           char keystr[64];
+           char valstr[64];
+           int  flag;
+           MPI_Info_get_nthkey( infos[i], j, key );
+           sprintf( keystr, "key%d-%d", i, j );
+           if (strcmp( keystr, key ) != 0) {
+               errs++;
+               if (errs < MAX_ERRORS) {
+                   printf( "Wrong key for info %d; got %s expected %s\n", 
+                           i, key, keystr );
+               }
+               continue;
+           }
+           MPI_Info_get( infos[i], key, sizeof(value), value, &flag );
+           if (!flag) {
+               errs++;
+               if (errs < MAX_ERRORS) {
+                   printf( "Get failed to return value for info %d\n", i );
+               }
+               continue;
+           }
+           sprintf( valstr, "value%d-%d", i, j );
+           if (strcmp( valstr, value ) != 0) {
+               errs++;
+               if (errs < MAX_ERRORS) {
+                   printf( "Wrong value for info %d; got %s expected %s\n",
+                           i, value, valstr );
+               }
+           }
+       }
+    }
+    for (i=0; i<MAX_INFOS; i++) {
+       MPI_Info_free( &infos[i] );
+    }
+    
+    MTest_Finalize( errs );
+    MPI_Finalize( );
+    return 0;
+}