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-rw-r--r--tools/perf/tests/parse-events.c (renamed from tools/perf/util/parse-events-test.c)91
1 files changed, 80 insertions, 11 deletions
diff --git a/tools/perf/util/parse-events-test.c b/tools/perf/tests/parse-events.c
index 6ef213b35ecd..32ee478905eb 100644
--- a/tools/perf/util/parse-events-test.c
+++ b/tools/perf/tests/parse-events.c
@@ -3,6 +3,7 @@
#include "evsel.h"
#include "evlist.h"
#include "sysfs.h"
+#include "tests.h"
#include <linux/hw_breakpoint.h>
#define TEST_ASSERT_VAL(text, cond) \
@@ -443,6 +444,23 @@ static int test__checkevent_pmu_name(struct perf_evlist *evlist)
return 0;
}
+static int test__checkevent_pmu_events(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel;
+
+ evsel = list_entry(evlist->entries.next, struct perf_evsel, node);
+ TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
+ 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 precise_ip", !evsel->attr.precise_ip);
+
+ return 0;
+}
+
static int test__checkterms_simple(struct list_head *terms)
{
struct parse_events__term *term;
@@ -503,7 +521,7 @@ static int test__group1(struct perf_evlist *evlist)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
/* cycles:upp */
evsel = perf_evsel__next(evsel);
@@ -539,7 +557,7 @@ static int test__group2(struct perf_evlist *evlist)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
/* cache-references + :u modifier */
evsel = perf_evsel__next(evsel);
@@ -565,7 +583,7 @@ static int test__group2(struct perf_evlist *evlist)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
return 0;
}
@@ -588,7 +606,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
TEST_ASSERT_VAL("wrong group name",
!strcmp(leader->group_name, "group1"));
@@ -618,7 +636,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
TEST_ASSERT_VAL("wrong group name",
!strcmp(leader->group_name, "group2"));
@@ -645,7 +663,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
return 0;
}
@@ -669,7 +687,7 @@ static int test__group4(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
- TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
/* instructions:kp + p */
evsel = perf_evsel__next(evsel);
@@ -706,7 +724,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
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", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
/* instructions + G */
evsel = perf_evsel__next(evsel);
@@ -733,7 +751,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
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", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
/* instructions:G */
evsel = perf_evsel__next(evsel);
@@ -759,7 +777,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
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 == NULL);
+ TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
return 0;
}
@@ -1024,7 +1042,52 @@ static int test_pmu(void)
return !ret;
}
-int parse_events__test(void)
+static int test_pmu_events(void)
+{
+ struct stat st;
+ char path[PATH_MAX];
+ struct dirent *ent;
+ DIR *dir;
+ int ret;
+
+ snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
+ sysfs_find_mountpoint());
+
+ ret = stat(path, &st);
+ if (ret) {
+ pr_debug("ommiting PMU cpu events tests\n");
+ return 0;
+ }
+
+ dir = opendir(path);
+ if (!dir) {
+ pr_debug("can't open pmu event dir");
+ return -1;
+ }
+
+ while (!ret && (ent = readdir(dir))) {
+#define MAX_NAME 100
+ struct test__event_st e;
+ char name[MAX_NAME];
+
+ if (!strcmp(ent->d_name, ".") ||
+ !strcmp(ent->d_name, ".."))
+ continue;
+
+ snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name);
+
+ e.name = name;
+ e.check = test__checkevent_pmu_events;
+
+ ret = test_event(&e);
+#undef MAX_NAME
+ }
+
+ closedir(dir);
+ return ret;
+}
+
+int test__parse_events(void)
{
int ret1, ret2 = 0;
@@ -1040,6 +1103,12 @@ do { \
if (test_pmu())
TEST_EVENTS(test__events_pmu);
+ if (test_pmu()) {
+ int ret = test_pmu_events();
+ if (ret)
+ return ret;
+ }
+
ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
if (!ret2)
ret2 = ret1;
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