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authorJiri Olsa <jolsa@redhat.com>2013-02-04 04:56:43 -0500
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-02-06 16:09:28 -0500
commit5a30a99fb4bb4c9374ea122a2a7c9cd9d26ecdd6 (patch)
tree3225069a2e763df48601d9b48e56ced3d99e2d19
parent89bb67ff935d461544fed87174bb13dcc4bac673 (diff)
perf tests: Adding automated parsing tests for group :GH modifiers
The ':GH' group modifier handling was just recently fixed, adding some autommated tests to keep it that way. Adding tests for following events: "{cycles,cache-misses:G}:H" "{cycles,cache-misses:H}:G" "{cycles:G,cache-misses:H}:u" "{cycles:G,cache-misses:H}:uG" Plus fixing test__group2 test. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1359971803-2343-3-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat
-rw-r--r--tools/perf/tests/parse-events.c178
1 files changed, 177 insertions, 1 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 80a8daf54a63..c5636f36fe31 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -577,7 +577,7 @@ static int test__group2(struct perf_evlist *evlist)
577 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 577 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
578 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 578 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
579 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 579 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
580 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 580 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
581 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 581 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
582 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 582 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
583 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 583 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
@@ -811,6 +811,166 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
811 return 0; 811 return 0;
812} 812}
813 813
814static int test__group_gh1(struct perf_evlist *evlist)
815{
816 struct perf_evsel *evsel, *leader;
817
818 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
819 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
820
821 /* cycles + :H group modifier */
822 evsel = leader = perf_evlist__first(evlist);
823 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
824 TEST_ASSERT_VAL("wrong config",
825 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
826 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
827 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
828 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
829 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
830 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
831 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
832 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
833 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
834 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
835 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
836
837 /* cache-misses:G + :H group modifier */
838 evsel = perf_evsel__next(evsel);
839 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
840 TEST_ASSERT_VAL("wrong config",
841 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
842 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
843 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
844 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
845 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
846 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
847 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
848 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
849 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
850
851 return 0;
852}
853
854static int test__group_gh2(struct perf_evlist *evlist)
855{
856 struct perf_evsel *evsel, *leader;
857
858 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
859 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
860
861 /* cycles + :G group modifier */
862 evsel = leader = perf_evlist__first(evlist);
863 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
864 TEST_ASSERT_VAL("wrong config",
865 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
866 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
867 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
868 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
869 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
870 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
871 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
872 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
873 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
874 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
875 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
876
877 /* cache-misses:H + :G group modifier */
878 evsel = perf_evsel__next(evsel);
879 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
880 TEST_ASSERT_VAL("wrong config",
881 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
882 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
883 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
884 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
885 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
886 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
887 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
888 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
889 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
890
891 return 0;
892}
893
894static int test__group_gh3(struct perf_evlist *evlist)
895{
896 struct perf_evsel *evsel, *leader;
897
898 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
899 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
900
901 /* cycles:G + :u group modifier */
902 evsel = leader = perf_evlist__first(evlist);
903 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
904 TEST_ASSERT_VAL("wrong config",
905 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
906 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
907 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
908 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
909 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
910 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
911 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
912 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
913 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
914 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
915 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
916
917 /* cache-misses:H + :u group modifier */
918 evsel = perf_evsel__next(evsel);
919 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
920 TEST_ASSERT_VAL("wrong config",
921 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
922 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
923 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
924 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
925 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
926 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
927 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
928 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
929 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
930
931 return 0;
932}
933
934static int test__group_gh4(struct perf_evlist *evlist)
935{
936 struct perf_evsel *evsel, *leader;
937
938 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
939 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
940
941 /* cycles:G + :uG group modifier */
942 evsel = leader = perf_evlist__first(evlist);
943 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
944 TEST_ASSERT_VAL("wrong config",
945 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
946 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
947 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
948 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
949 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
950 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
951 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
952 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
953 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
954 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
955 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
956
957 /* cache-misses:H + :uG group modifier */
958 evsel = perf_evsel__next(evsel);
959 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
960 TEST_ASSERT_VAL("wrong config",
961 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
962 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
963 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
964 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
965 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
966 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
967 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
968 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
969 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
970
971 return 0;
972}
973
814static int count_tracepoints(void) 974static int count_tracepoints(void)
815{ 975{
816 char events_path[PATH_MAX]; 976 char events_path[PATH_MAX];
@@ -1011,6 +1171,22 @@ static struct evlist_test test__events[] = {
1011 .name = "*:*", 1171 .name = "*:*",
1012 .check = test__all_tracepoints, 1172 .check = test__all_tracepoints,
1013 }, 1173 },
1174 [34] = {
1175 .name = "{cycles,cache-misses:G}:H",
1176 .check = test__group_gh1,
1177 },
1178 [35] = {
1179 .name = "{cycles,cache-misses:H}:G",
1180 .check = test__group_gh2,
1181 },
1182 [36] = {
1183 .name = "{cycles:G,cache-misses:H}:u",
1184 .check = test__group_gh3,
1185 },
1186 [37] = {
1187 .name = "{cycles:G,cache-misses:H}:uG",
1188 .check = test__group_gh4,
1189 },
1014}; 1190};
1015 1191
1016static struct evlist_test test__events_pmu[] = { 1192static struct evlist_test test__events_pmu[] = {
generated by cgit v1.2.2 (git 2.25.0) at 2026-03-03 20:42:35 -0500