74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <perf/threadmap.h>
|
||
|
|
#include <internal/tests.h>
|
||
|
|
#include "tests.h"
|
||
|
|
|
||
|
|
static int libperf_print(enum libperf_print_level level,
|
||
|
|
const char *fmt, va_list ap)
|
||
|
|
{
|
||
|
|
return vfprintf(stderr, fmt, ap);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_threadmap_array(int nr, pid_t *array)
|
||
|
|
{
|
||
|
|
struct perf_thread_map *threads;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
threads = perf_thread_map__new_array(nr, array);
|
||
|
|
__T("Failed to allocate new thread map", threads);
|
||
|
|
|
||
|
|
__T("Unexpected number of threads", perf_thread_map__nr(threads) == nr);
|
||
|
|
|
||
|
|
for (i = 0; i < nr; i++) {
|
||
|
|
__T("Unexpected initial value of thread",
|
||
|
|
perf_thread_map__pid(threads, i) == (array ? array[i] : -1));
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 1; i < nr; i++)
|
||
|
|
perf_thread_map__set_pid(threads, i, i * 100);
|
||
|
|
|
||
|
|
__T("Unexpected value of thread 0",
|
||
|
|
perf_thread_map__pid(threads, 0) == (array ? array[0] : -1));
|
||
|
|
|
||
|
|
for (i = 1; i < nr; i++) {
|
||
|
|
__T("Unexpected thread value",
|
||
|
|
perf_thread_map__pid(threads, i) == i * 100);
|
||
|
|
}
|
||
|
|
|
||
|
|
perf_thread_map__put(threads);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define THREADS_NR 10
|
||
|
|
int test_threadmap(int argc, char **argv)
|
||
|
|
{
|
||
|
|
struct perf_thread_map *threads;
|
||
|
|
pid_t thr_array[THREADS_NR];
|
||
|
|
int i;
|
||
|
|
|
||
|
|
__T_START;
|
||
|
|
|
||
|
|
libperf_init(libperf_print);
|
||
|
|
|
||
|
|
threads = perf_thread_map__new_dummy();
|
||
|
|
if (!threads)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
perf_thread_map__get(threads);
|
||
|
|
perf_thread_map__put(threads);
|
||
|
|
perf_thread_map__put(threads);
|
||
|
|
|
||
|
|
test_threadmap_array(THREADS_NR, NULL);
|
||
|
|
|
||
|
|
for (i = 0; i < THREADS_NR; i++)
|
||
|
|
thr_array[i] = i + 100;
|
||
|
|
|
||
|
|
test_threadmap_array(THREADS_NR, thr_array);
|
||
|
|
|
||
|
|
__T_END;
|
||
|
|
return tests_failed == 0 ? 0 : -1;
|
||
|
|
}
|