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