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>

diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 80a8daf..c5636f3 100644 (file)
--- 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)
        TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
        TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
        TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
-       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
        TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
        TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
        TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
@@ -811,6 +811,166 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
        return 0;
 }
 
+static int test__group_gh1(struct perf_evlist *evlist)
+{
+       struct perf_evsel *evsel, *leader;
+
+       TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
+       TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
+
+       /* cycles + :H group modifier */
+       evsel = leader = perf_evlist__first(evlist);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+       TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
+       TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
+
+       /* cache-misses:G + :H group modifier */
+       evsel = perf_evsel__next(evsel);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
+
+       return 0;
+}
+
+static int test__group_gh2(struct perf_evlist *evlist)
+{
+       struct perf_evsel *evsel, *leader;
+
+       TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
+       TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
+
+       /* cycles + :G group modifier */
+       evsel = leader = perf_evlist__first(evlist);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+       TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
+       TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
+
+       /* cache-misses:H + :G group modifier */
+       evsel = perf_evsel__next(evsel);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
+
+       return 0;
+}
+
+static int test__group_gh3(struct perf_evlist *evlist)
+{
+       struct perf_evsel *evsel, *leader;
+
+       TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
+       TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
+
+       /* cycles:G + :u group modifier */
+       evsel = leader = perf_evlist__first(evlist);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+       TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
+       TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
+
+       /* cache-misses:H + :u group modifier */
+       evsel = perf_evsel__next(evsel);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
+
+       return 0;
+}
+
+static int test__group_gh4(struct perf_evlist *evlist)
+{
+       struct perf_evsel *evsel, *leader;
+
+       TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
+       TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
+
+       /* cycles:G + :uG group modifier */
+       evsel = leader = perf_evlist__first(evlist);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+       TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
+       TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
+
+       /* cache-misses:H + :uG group modifier */
+       evsel = perf_evsel__next(evsel);
+       TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+       TEST_ASSERT_VAL("wrong config",
+                       PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
+       TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+       TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+       TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+       TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+       TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+       TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+       TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+       TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
+
+       return 0;
+}
+
 static int count_tracepoints(void)
 {
        char events_path[PATH_MAX];
@@ -1011,6 +1171,22 @@ static struct evlist_test test__events[] = {
                .name  = "*:*",
                .check = test__all_tracepoints,
        },
+       [34] = {
+               .name  = "{cycles,cache-misses:G}:H",
+               .check = test__group_gh1,
+       },
+       [35] = {
+               .name  = "{cycles,cache-misses:H}:G",
+               .check = test__group_gh2,
+       },
+       [36] = {
+               .name  = "{cycles:G,cache-misses:H}:u",
+               .check = test__group_gh3,
+       },
+       [37] = {
+               .name  = "{cycles:G,cache-misses:H}:uG",
+               .check = test__group_gh4,
+       },
 };
 
 static struct evlist_test test__events_pmu[] = {