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// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "config.h"
#include <cstdio>
#include <cstdlib>
#include "boinc_api.h"
int get_run_info(double& time, unsigned long int& counter);
void run_api_test(char* args);
int print_results(double time1, double time2,
unsigned long int counter1, unsigned long int counter2
);
int initialize_api();
int main() {
double time1, time2;
unsigned long int counter1, counter2;
if(initialize_api()) {
fprintf(stderr, "error: could not initialize api\n");
return 1;
}
run_api_test("2 100");
get_run_info(time1, counter1);
if(initialize_api()) {
fprintf(stderr, "error: could not initialize api\n");
return 1;
}
run_api_test("0 0");
get_run_info(time2, counter2);
print_results(time1, time2, counter1, counter2);
}
int get_run_info(double& time, unsigned long int& counter) {
APP_OUT ao;
FILE* f=fopen(APP_TO_CORE_FILE, "r");
if(f == NULL) {
fprintf(stderr, "error: could not open %s\n", APP_TO_CORE_FILE);
return 1;
}
parse_app_file(f, ao);
time = ao.cpu_time_at_checkpoint;
if(fclose(f)) {
fprintf(stderr, "error: could not close %s\n", APP_TO_CORE_FILE);
return 1;
}
f=fopen("counter", "r");
fscanf(f, "%lu", &counter);
if(fclose(f)) {
fprintf(stderr, "error: could not close counter\n");
return 1;
}
return 0;
}
void run_api_test(char* args) {
char buf[256];
sprintf(buf, "../api/api_app %s", args);
system(buf);
}
int initialize_api() {
APP_IN ai;
FILE* f;
ai.graphics.xsize=0;
ai.graphics.ysize=0;
ai.graphics.refresh_period=0;
ai.checkpoint_period = 1.0;
ai.poll_period = 0;
ai.cpu_time = 0;
f = fopen(CORE_TO_APP_FILE, "w");
write_core_file(f, ai);
if(fclose(f)) {
fprintf(stderr, "error: could not close %s\n", CORE_TO_APP_FILE);
return 1;
}
return 0;
}
int print_results(double time1, double time2, unsigned long int counter1,
unsigned long int counter2
) {
if(counter2 < counter1) printf("api test counter did not work properly\n");
if(time1 == 0) printf("api test did not work first time\n");
if(time2 == 0) printf("api test did not work second time\n");
if(counter1 == counter2) printf("api test did not resume from restart\n");
printf("total run time for api test was %f\n", time1+time2);
return 0;
}
const char *BOINC_RCSID_b94ec48d11 = "$Id: api_test.C,v 1.17 2005/11/21 18:34:13 korpela Exp $";
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