1 #include "evlist.h" 2 #include "evsel.h" 3 #include "parse-events.h" 4 #include "tests.h" 5 #include "debug.h" 6 7 static int perf_evsel__roundtrip_cache_name_test(void) 8 { 9 char name[128]; 10 int type, op, err = 0, ret = 0, i, idx; 11 struct perf_evsel *evsel; 12 struct perf_evlist *evlist = perf_evlist__new(); 13 14 if (evlist == NULL) 15 return -ENOMEM; 16 17 for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) { 18 for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) { 19 /* skip invalid cache type */ 20 if (!perf_evsel__is_cache_op_valid(type, op)) 21 continue; 22 23 for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { 24 __perf_evsel__hw_cache_type_op_res_name(type, op, i, 25 name, sizeof(name)); 26 err = parse_events(evlist, name, NULL); 27 if (err) 28 ret = err; 29 } 30 } 31 } 32 33 idx = 0; 34 evsel = perf_evlist__first(evlist); 35 36 for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) { 37 for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) { 38 /* skip invalid cache type */ 39 if (!perf_evsel__is_cache_op_valid(type, op)) 40 continue; 41 42 for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { 43 __perf_evsel__hw_cache_type_op_res_name(type, op, i, 44 name, sizeof(name)); 45 if (evsel->idx != idx) 46 continue; 47 48 ++idx; 49 50 if (strcmp(perf_evsel__name(evsel), name)) { 51 pr_debug("%s != %s\n", perf_evsel__name(evsel), name); 52 ret = -1; 53 } 54 55 evsel = perf_evsel__next(evsel); 56 } 57 } 58 } 59 60 perf_evlist__delete(evlist); 61 return ret; 62 } 63 64 static int __perf_evsel__name_array_test(const char *names[], int nr_names) 65 { 66 int i, err; 67 struct perf_evsel *evsel; 68 struct perf_evlist *evlist = perf_evlist__new(); 69 70 if (evlist == NULL) 71 return -ENOMEM; 72 73 for (i = 0; i < nr_names; ++i) { 74 err = parse_events(evlist, names[i], NULL); 75 if (err) { 76 pr_debug("failed to parse event '%s', err %d\n", 77 names[i], err); 78 goto out_delete_evlist; 79 } 80 } 81 82 err = 0; 83 evlist__for_each(evlist, evsel) { 84 if (strcmp(perf_evsel__name(evsel), names[evsel->idx])) { 85 --err; 86 pr_debug("%s != %s\n", perf_evsel__name(evsel), names[evsel->idx]); 87 } 88 } 89 90 out_delete_evlist: 91 perf_evlist__delete(evlist); 92 return err; 93 } 94 95 #define perf_evsel__name_array_test(names) \ 96 __perf_evsel__name_array_test(names, ARRAY_SIZE(names)) 97 98 int test__perf_evsel__roundtrip_name_test(void) 99 { 100 int err = 0, ret = 0; 101 102 err = perf_evsel__name_array_test(perf_evsel__hw_names); 103 if (err) 104 ret = err; 105 106 err = perf_evsel__name_array_test(perf_evsel__sw_names); 107 if (err) 108 ret = err; 109 110 err = perf_evsel__roundtrip_cache_name_test(); 111 if (err) 112 ret = err; 113 114 return ret; 115 } 116