1 // SPDX-License-Identifier: GPL-2.0
2 #include <stdarg.h>
3 #include <stdio.h>
4 #include <perf/cpumap.h>
5 #include <internal/tests.h>
6 #include "tests.h"
7 
libperf_print(enum libperf_print_level level,const char * fmt,va_list ap)8 static int libperf_print(enum libperf_print_level level,
9 			 const char *fmt, va_list ap)
10 {
11 	return vfprintf(stderr, fmt, ap);
12 }
13 
test_cpumap(int argc,char ** argv)14 int test_cpumap(int argc, char **argv)
15 {
16 	struct perf_cpu_map *cpus;
17 	struct perf_cpu cpu;
18 	int idx;
19 
20 	__T_START;
21 
22 	libperf_init(libperf_print);
23 
24 	cpus = perf_cpu_map__dummy_new();
25 	if (!cpus)
26 		return -1;
27 
28 	perf_cpu_map__get(cpus);
29 	perf_cpu_map__put(cpus);
30 	perf_cpu_map__put(cpus);
31 
32 	cpus = perf_cpu_map__default_new();
33 	if (!cpus)
34 		return -1;
35 
36 	perf_cpu_map__for_each_cpu(cpu, idx, cpus)
37 		__T("wrong cpu number", cpu.cpu != -1);
38 
39 	perf_cpu_map__put(cpus);
40 
41 	__T_END;
42 	return tests_failed == 0 ? 0 : -1;
43 }
44