[deliverable/linux.git] / tools / perf / tests / event_update.c

#include <linux/compiler.h>
#include "evlist.h"
#include "evsel.h"
#include "machine.h"
#include "tests.h"
#include "debug.h"

static int process_event_unit(struct perf_tool *tool __maybe_unused,
			      union perf_event *event,
			      struct perf_sample *sample __maybe_unused,
			      struct machine *machine __maybe_unused)
{
	struct event_update_event *ev = (struct event_update_event *) event;

	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__UNIT);
	TEST_ASSERT_VAL("wrong unit", !strcmp(ev->data, "KRAVA"));
	return 0;
}

static int process_event_scale(struct perf_tool *tool __maybe_unused,
			       union perf_event *event,
			       struct perf_sample *sample __maybe_unused,
			       struct machine *machine __maybe_unused)
{
	struct event_update_event *ev = (struct event_update_event *) event;
	struct event_update_event_scale *ev_data;

	ev_data = (struct event_update_event_scale *) ev->data;

	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__SCALE);
	TEST_ASSERT_VAL("wrong scale", ev_data->scale == 0.123);
	return 0;
}

struct event_name {
	struct perf_tool tool;
	const char *name;
};

static int process_event_name(struct perf_tool *tool,
			      union perf_event *event,
			      struct perf_sample *sample __maybe_unused,
			      struct machine *machine __maybe_unused)
{
	struct event_name *tmp = container_of(tool, struct event_name, tool);
	struct event_update_event *ev = (struct event_update_event*) event;

	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__NAME);
	TEST_ASSERT_VAL("wrong name", !strcmp(ev->data, tmp->name));
	return 0;
}

static int process_event_cpus(struct perf_tool *tool __maybe_unused,
			      union perf_event *event,
			      struct perf_sample *sample __maybe_unused,
			      struct machine *machine __maybe_unused)
{
	struct event_update_event *ev = (struct event_update_event*) event;
	struct event_update_event_cpus *ev_data;
	struct cpu_map *map;

	ev_data = (struct event_update_event_cpus*) ev->data;

	map = cpu_map__new_data(&ev_data->cpus);

	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	TEST_ASSERT_VAL("wrong type", ev->type == PERF_EVENT_UPDATE__CPUS);
	TEST_ASSERT_VAL("wrong cpus", map->nr == 3);
	TEST_ASSERT_VAL("wrong cpus", map->map[0] == 1);
	TEST_ASSERT_VAL("wrong cpus", map->map[1] == 2);
	TEST_ASSERT_VAL("wrong cpus", map->map[2] == 3);
	cpu_map__put(map);
	return 0;
}

int test__event_update(int subtest __maybe_unused)
{
	struct perf_evlist *evlist;
	struct perf_evsel *evsel;
	struct event_name tmp;

	evlist = perf_evlist__new_default();
	TEST_ASSERT_VAL("failed to get evlist", evlist);

	evsel = perf_evlist__first(evlist);

	TEST_ASSERT_VAL("failed to allos ids",
			!perf_evsel__alloc_id(evsel, 1, 1));

	perf_evlist__id_add(evlist, evsel, 0, 0, 123);

	evsel->unit = strdup("KRAVA");

	TEST_ASSERT_VAL("failed to synthesize attr update unit",
			!perf_event__synthesize_event_update_unit(NULL, evsel, process_event_unit));

	evsel->scale = 0.123;

	TEST_ASSERT_VAL("failed to synthesize attr update scale",
			!perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale));

	tmp.name = perf_evsel__name(evsel);

	TEST_ASSERT_VAL("failed to synthesize attr update name",
			!perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name));

	evsel->own_cpus = cpu_map__new("1,2,3");

	TEST_ASSERT_VAL("failed to synthesize attr update cpus",
			!perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus));

	cpu_map__put(evsel->own_cpus);
	return 0;
}
Commit	Line	Data
a6e52817 JO	1	#include <linux/compiler.h>
	2	#include "evlist.h"
	3	#include "evsel.h"
	4	#include "machine.h"
	5	#include "tests.h"
	6	#include "debug.h"
	7
	8	static int process_event_unit(struct perf_tool *tool __maybe_unused,
	9	union perf_event *event,
	10	struct perf_sample *sample __maybe_unused,
	11	struct machine *machine __maybe_unused)
	12	{
	13	struct event_update_event ev = (struct event_update_event ) event;
	14
	15	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	16	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__UNIT);
	17	TEST_ASSERT_VAL("wrong unit", !strcmp(ev->data, "KRAVA"));
	18	return 0;
	19	}
	20
daeecbc0 JO	21	static int process_event_scale(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 event_update_event ev = (struct event_update_event ) event;
	27	struct event_update_event_scale *ev_data;
	28
	29	ev_data = (struct event_update_event_scale *) ev->data;
	30
	31	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	32	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__SCALE);
8daef508	33	TEST_ASSERT_VAL("wrong scale", ev_data->scale == 0.123);
daeecbc0 JO	34	return 0;
	35	}
	36
802c9048 JO	37	struct event_name {
	38	struct perf_tool tool;
	39	const char *name;
	40	};
	41
	42	static int process_event_name(struct perf_tool *tool,
	43	union perf_event *event,
	44	struct perf_sample *sample __maybe_unused,
	45	struct machine *machine __maybe_unused)
	46	{
	47	struct event_name *tmp = container_of(tool, struct event_name, tool);
	48	struct event_update_event ev = (struct event_update_event) event;
	49
	50	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	51	TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__NAME);
	52	TEST_ASSERT_VAL("wrong name", !strcmp(ev->data, tmp->name));
	53	return 0;
	54	}
	55
86ebb09f JO	56	static int process_event_cpus(struct perf_tool *tool __maybe_unused,
	57	union perf_event *event,
	58	struct perf_sample *sample __maybe_unused,
	59	struct machine *machine __maybe_unused)
	60	{
	61	struct event_update_event ev = (struct event_update_event) event;
	62	struct event_update_event_cpus *ev_data;
	63	struct cpu_map *map;
	64
	65	ev_data = (struct event_update_event_cpus*) ev->data;
	66
	67	map = cpu_map__new_data(&ev_data->cpus);
	68
	69	TEST_ASSERT_VAL("wrong id", ev->id == 123);
	70	TEST_ASSERT_VAL("wrong type", ev->type == PERF_EVENT_UPDATE__CPUS);
	71	TEST_ASSERT_VAL("wrong cpus", map->nr == 3);
	72	TEST_ASSERT_VAL("wrong cpus", map->map[0] == 1);
	73	TEST_ASSERT_VAL("wrong cpus", map->map[1] == 2);
	74	TEST_ASSERT_VAL("wrong cpus", map->map[2] == 3);
	75	cpu_map__put(map);
	76	return 0;
	77	}
	78
a6e52817 JO	79	int test__event_update(int subtest __maybe_unused)
	80	{
	81	struct perf_evlist *evlist;
	82	struct perf_evsel *evsel;
802c9048	83	struct event_name tmp;
a6e52817 JO	84
	85	evlist = perf_evlist__new_default();
	86	TEST_ASSERT_VAL("failed to get evlist", evlist);
	87
	88	evsel = perf_evlist__first(evlist);
	89
	90	TEST_ASSERT_VAL("failed to allos ids",
	91	!perf_evsel__alloc_id(evsel, 1, 1));
	92
	93	perf_evlist__id_add(evlist, evsel, 0, 0, 123);
	94
	95	evsel->unit = strdup("KRAVA");
	96
	97	TEST_ASSERT_VAL("failed to synthesize attr update unit",
	98	!perf_event__synthesize_event_update_unit(NULL, evsel, process_event_unit));
	99
daeecbc0 JO	100	evsel->scale = 0.123;
	101
	102	TEST_ASSERT_VAL("failed to synthesize attr update scale",
	103	!perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale));
	104
802c9048 JO	105	tmp.name = perf_evsel__name(evsel);
	106
	107	TEST_ASSERT_VAL("failed to synthesize attr update name",
	108	!perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name));
	109
86ebb09f JO	110	evsel->own_cpus = cpu_map__new("1,2,3");
	111
	112	TEST_ASSERT_VAL("failed to synthesize attr update cpus",
	113	!perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus));
	114
	115	cpu_map__put(evsel->own_cpus);
a6e52817 JO	116	return 0;
a6e52817 JO	117	}