/****************************/
/* THIS IS OPEN SOURCE CODE */
/****************************/
/**
* @file example_basic.c
* @author Vince Weaver
* vweaver1@eecs.utk.edu
* test case for Example component
*
*
* @brief
* This file is a very simple example test and Makefile that acat
* as a guideline on how to add tests to components.
* The papi configure and papi Makefile will take care of the compilation
* of the component tests (if all tests are added to a directory named
* 'tests' in the specific component dir).
* See components/README for more details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "papi.h"
#include "papi_test.h"
#define NUM_EVENTS 3
int main (int argc, char **argv)
{
int retval,i;
int EventSet = PAPI_NULL;
long long values[NUM_EVENTS];
const PAPI_component_info_t *cmpinfo = NULL;
int numcmp,cid,example_cid=-1;
int code,maximum_code=0;
char event_name[PAPI_MAX_STR_LEN];
PAPI_event_info_t event_info;
int quiet=0;
/* Set TESTS_QUIET variable */
quiet=tests_quiet( argc, argv );
/* PAPI Initialization */
retval = PAPI_library_init( PAPI_VER_CURRENT );
if ( retval != PAPI_VER_CURRENT ) {
test_fail(__FILE__, __LINE__,"PAPI_library_init failed\n",retval);
}
if (!quiet) {
printf( "Testing example component with PAPI %d.%d.%d\n",
PAPI_VERSION_MAJOR( PAPI_VERSION ),
PAPI_VERSION_MINOR( PAPI_VERSION ),
PAPI_VERSION_REVISION( PAPI_VERSION ) );
}
/* Find our component */
numcmp = PAPI_num_components();
for( cid=0; cid<numcmp; cid++) {
if ( (cmpinfo = PAPI_get_component_info(cid)) == NULL) {
test_fail(__FILE__, __LINE__,
"PAPI_get_component_info failed\n", 0);
}
if (!quiet) {
printf("\tComponent %d - %d events - %s\n", cid,
cmpinfo->num_native_events,
cmpinfo->name);
}
if (strstr(cmpinfo->name,"example")) {
/* FOUND! */
example_cid=cid;
}
}
if (example_cid<0) {
test_skip(__FILE__, __LINE__,
"Example component not found\n", 0);
}
if (!quiet) {
printf("\nFound Example Component at id %d\n",example_cid);
printf("\nListing all events in this component:\n");
}
/**************************************************/
/* Listing all available events in this component */
/* Along with descriptions */
/**************************************************/
code = PAPI_NATIVE_MASK;
retval = PAPI_enum_cmp_event( &code, PAPI_ENUM_FIRST, example_cid );
while ( retval == PAPI_OK ) {
if (PAPI_event_code_to_name( code, event_name )!=PAPI_OK) {
printf("Error translating %#x\n",code);
test_fail( __FILE__, __LINE__,
"PAPI_event_code_to_name", retval );
}
if (PAPI_get_event_info( code, &event_info)!=PAPI_OK) {
printf("Error getting info for event %#x\n",code);
test_fail( __FILE__, __LINE__,
"PAPI_get_event_info()", retval );
}
if (!quiet) {
printf("\tEvent %#x: %s -- %s\n",
code,event_name,event_info.long_descr);
}
maximum_code=code;
retval = PAPI_enum_cmp_event( &code, PAPI_ENUM_EVENTS, example_cid );
}
if (!quiet) printf("\n");
/**********************************/
/* Try accessing an invalid event */
/**********************************/
retval=PAPI_event_code_to_name( maximum_code+10, event_name );
if (retval!=PAPI_ENOEVNT) {
test_fail( __FILE__, __LINE__,
"Failed to return PAPI_ENOEVNT on invalid event", retval );
}
/***********************************/
/* Test the EXAMPLE_ZERO event */
/***********************************/
retval = PAPI_create_eventset( &EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_create_eventset() failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_ZERO", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_ZERO not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) printf("Testing EXAMPLE_ZERO: %lld\n",values[0]);
if (values[0]!=0) {
test_fail( __FILE__, __LINE__, "Result should be 0!\n", 0);
}
retval = PAPI_cleanup_eventset(EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_cleanup_eventset!\n", retval);
}
retval = PAPI_destroy_eventset(&EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_destroy_eventset!\n", retval);
}
EventSet=PAPI_NULL;
/***********************************/
/* Test the EXAMPLE_CONSTANT event */
/***********************************/
retval = PAPI_create_eventset( &EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_create_eventset() failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_CONSTANT", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_CONSTANT not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) printf("Testing EXAMPLE_CONSTANT: %lld\n",values[0]);
if (values[0]!=42) {
test_fail( __FILE__, __LINE__, "Result should be 42!\n", 0);
}
retval = PAPI_cleanup_eventset(EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_cleanup_eventset!\n", retval);
}
retval = PAPI_destroy_eventset(&EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_destroy_eventset!\n", retval);
}
EventSet=PAPI_NULL;
/***********************************/
/* Test the EXAMPLE_AUTOINC event */
/***********************************/
retval = PAPI_create_eventset( &EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_create_eventset() failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_AUTOINC", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_AUTOINC not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
if (!quiet) printf("Testing EXAMPLE_AUTOINC: ");
for(i=0;i<10;i++) {
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) printf("%lld ",values[0]);
if (values[0]!=i) {
test_fail( __FILE__, __LINE__, "Result wrong!\n", 0);
}
}
if (!quiet) printf("\n");
/***********************************/
/* Test multiple reads */
/***********************************/
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
for(i=0;i<10;i++) {
retval=PAPI_read( EventSet, values);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_read failed\n", retval);
}
if (!quiet) printf("%lld ",values[0]);
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) printf("%lld\n",values[0]);
// if (values[0]!=i) {
// test_fail( __FILE__, __LINE__, "Result wrong!\n", 0);
//}
/***********************************/
/* Test PAPI_reset() */
/***********************************/
retval = PAPI_reset( EventSet);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_reset() failed\n",retval );
}
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_reset( EventSet);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_reset() failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) printf("Testing EXAMPLE_AUTOINC after PAPI_reset(): %lld\n",
values[0]);
if (values[0]!=0) {
test_fail( __FILE__, __LINE__, "Result not zero!\n", 0);
}
retval = PAPI_cleanup_eventset(EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_cleanup_eventset!\n", retval);
}
retval = PAPI_destroy_eventset(&EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_destroy_eventset!\n", retval);
}
EventSet=PAPI_NULL;
/***********************************/
/* Test multiple events */
/***********************************/
if (!quiet) printf("Testing Multiple Events: ");
retval = PAPI_create_eventset( &EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_create_eventset() failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_CONSTANT", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_CONSTANT not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_GLOBAL_AUTOINC", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_GLOBAL_AUTOINC not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_ZERO", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_ZERO not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) {
for(i=0;i<3;i++) {
printf("%lld ",values[i]);
}
printf("\n");
}
if (values[0]!=42) {
test_fail( __FILE__, __LINE__, "Result should be 42!\n", 0);
}
if (values[2]!=0) {
test_fail( __FILE__, __LINE__, "Result should be 0!\n", 0);
}
retval = PAPI_cleanup_eventset(EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_cleanup_eventset!\n", retval);
}
retval = PAPI_destroy_eventset(&EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_destroy_eventset!\n", retval);
}
EventSet=PAPI_NULL;
/***********************************/
/* Test writing to an event */
/***********************************/
if (!quiet) printf("Testing Write\n");
retval = PAPI_create_eventset( &EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_create_eventset() failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_CONSTANT", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_CONSTANT not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_GLOBAL_AUTOINC", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_GLOBAL_AUTOINC not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_event_name_to_code("EXAMPLE_ZERO", &code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"EXAMPLE_ZERO not found\n",retval );
}
retval = PAPI_add_event( EventSet, code);
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_add_events failed\n", retval );
}
retval = PAPI_start( EventSet );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_start failed\n",retval );
}
retval = PAPI_read ( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_read failed\n",retval );
}
if (!quiet) {
printf("Before values: ");
for(i=0;i<3;i++) {
printf("%lld ",values[i]);
}
printf("\n");
}
values[0]=100;
values[1]=200;
values[2]=300;
retval = PAPI_write ( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__,
"PAPI_write failed\n",retval );
}
retval = PAPI_stop( EventSet, values );
if ( retval != PAPI_OK ) {
test_fail( __FILE__, __LINE__, "PAPI_stop failed\n", retval);
}
if (!quiet) {
printf("After values: ");
for(i=0;i<3;i++) {
printf("%lld ",values[i]);
}
printf("\n");
}
if (values[0]!=42) {
test_fail( __FILE__, __LINE__, "Result should be 42!\n", 0);
}
if (values[1]!=200) {
test_fail( __FILE__, __LINE__, "Result should be 200!\n", 0);
}
if (values[2]!=0) {
test_fail( __FILE__, __LINE__, "Result should be 0!\n", 0);
}
retval = PAPI_cleanup_eventset(EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_cleanup_eventset!\n", retval);
}
retval = PAPI_destroy_eventset(&EventSet);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__, "PAPI_destroy_eventset!\n", retval);
}
EventSet=PAPI_NULL;
/************/
/* All Done */
/************/
if (!quiet) printf("\n");
test_pass( __FILE__ );
return 0;
}