blob: c7a2bdb97708a99709f865f8bf050737ddbb98b6 [file] [log] [blame]
Jiri Olsa67424342015-10-25 15:51:28 +01001#include <linux/compiler.h>
2#include "event.h"
3#include "tests.h"
4#include "stat.h"
5#include "debug.h"
6
7static bool has_term(struct stat_config_event *config,
8 u64 tag, u64 val)
9{
10 unsigned i;
11
12 for (i = 0; i < config->nr; i++) {
13 if ((config->data[i].tag == tag) &&
14 (config->data[i].val == val))
15 return true;
16 }
17
18 return false;
19}
20
21static int process_event(struct perf_tool *tool __maybe_unused,
22 union perf_event *event,
23 struct perf_sample *sample __maybe_unused,
24 struct machine *machine __maybe_unused)
25{
26 struct stat_config_event *config = &event->stat_config;
27
28#define HAS(term, val) \
29 has_term(config, PERF_STAT_CONFIG_TERM__##term, val)
30
31 TEST_ASSERT_VAL("wrong nr", config->nr == PERF_STAT_CONFIG_TERM__MAX);
32 TEST_ASSERT_VAL("wrong aggr_mode", HAS(AGGR_MODE, AGGR_CORE));
33 TEST_ASSERT_VAL("wrong scale", HAS(SCALE, 1));
34 TEST_ASSERT_VAL("wrong interval", HAS(INTERVAL, 1));
35
36#undef HAS
37
38 return 0;
39}
40
41int test__synthesize_stat_config(int subtest __maybe_unused)
42{
43 struct perf_stat_config stat_config = {
44 .aggr_mode = AGGR_CORE,
45 .scale = 1,
46 .interval = 1,
47 };
48
49 TEST_ASSERT_VAL("failed to synthesize stat_config",
50 !perf_event__synthesize_stat_config(NULL, &stat_config, process_event, NULL));
51
52 return 0;
53}