// SPDX-License-Identifier: GPL-2.0#include <linux/compiler.h>#include "event.h"#include "tests.h"#include "stat.h"#include "counts.h"#include "debug.h"#include "util/synthetic-events.h" static bool has_term(struct perf_record_stat_config *config,		     u64 tag, u64 val){	unsigned i; 	for (i = 0; i < config->nr; i++) {		if ((config->data[i].tag == tag) &&		    (config->data[i].val == val))			return true;	} 	return false;} static int process_stat_config_event(const struct perf_tool *tool __maybe_unused,				     union perf_event *event,				     struct perf_sample *sample __maybe_unused,				     struct machine *machine __maybe_unused){	struct perf_record_stat_config *config = &event->stat_config;	struct perf_stat_config test_stat_config = {}; #define HAS(term, val) \	has_term(config, PERF_STAT_CONFIG_TERM__##term, val) 	TEST_ASSERT_VAL("wrong nr",        config->nr == PERF_STAT_CONFIG_TERM__MAX);	TEST_ASSERT_VAL("wrong aggr_mode", HAS(AGGR_MODE, AGGR_CORE));	TEST_ASSERT_VAL("wrong scale",     HAS(SCALE, 1));	TEST_ASSERT_VAL("wrong interval",  HAS(INTERVAL, 1)); #undef HAS 	perf_event__read_stat_config(&test_stat_config, config); 	TEST_ASSERT_VAL("wrong aggr_mode", test_stat_config.aggr_mode == AGGR_CORE);	TEST_ASSERT_VAL("wrong scale",     test_stat_config.scale == 1);	TEST_ASSERT_VAL("wrong interval",  test_stat_config.interval == 1);	return 0;} static int test__synthesize_stat_config(struct test_suite *test __maybe_unused,					int subtest __maybe_unused){	struct perf_stat_config test_stat_config = {		.aggr_mode	= AGGR_CORE,		.scale		= 1,		.interval	= 1,	}; 	TEST_ASSERT_VAL("failed to synthesize stat_config",		!perf_event__synthesize_stat_config(NULL, &test_stat_config,						    process_stat_config_event,						    NULL)); 	return 0;} static int process_stat_event(const struct perf_tool *tool __maybe_unused,			      union perf_event *event,			      struct perf_sample *sample __maybe_unused,			      struct machine *machine __maybe_unused){	struct perf_record_stat *st = &event->stat; 	TEST_ASSERT_VAL("wrong cpu",    st->cpu    == 1);	TEST_ASSERT_VAL("wrong thread", st->thread == 2);	TEST_ASSERT_VAL("wrong id",     st->id     == 3);	TEST_ASSERT_VAL("wrong val",    st->val    == 100);	TEST_ASSERT_VAL("wrong run",    st->ena    == 200);	TEST_ASSERT_VAL("wrong ena",    st->run    == 300);	return 0;} static int test__synthesize_stat(struct test_suite *test __maybe_unused, int subtest __maybe_unused){	struct perf_counts_values count; 	count.val = 100;	count.ena = 200;	count.run = 300; 	TEST_ASSERT_VAL("failed to synthesize stat_config",			!perf_event__synthesize_stat(NULL, (struct perf_cpu){.cpu = 1}, 2, 3,						     &count, process_stat_event, NULL)); 	return 0;} static int process_stat_round_event(const struct perf_tool *tool __maybe_unused,				    union perf_event *event,				    struct perf_sample *sample __maybe_unused,				    struct machine *machine __maybe_unused){	struct perf_record_stat_round *stat_round = &event->stat_round; 	TEST_ASSERT_VAL("wrong time", stat_round->time == 0xdeadbeef);	TEST_ASSERT_VAL("wrong type", stat_round->type == PERF_STAT_ROUND_TYPE__INTERVAL);	return 0;} static int test__synthesize_stat_round(struct test_suite *test __maybe_unused, int subtest __maybe_unused){	TEST_ASSERT_VAL("failed to synthesize stat_config",		!perf_event__synthesize_stat_round(NULL, 0xdeadbeef, PERF_STAT_ROUND_TYPE__INTERVAL,						   process_stat_round_event, NULL)); 	return 0;} DEFINE_SUITE("Synthesize stat config", synthesize_stat_config);DEFINE_SUITE("Synthesize stat", synthesize_stat);DEFINE_SUITE("Synthesize stat round", synthesize_stat_round);