[PATCH 1/7] perf test: Add expr test for events with hyphens
From: Ian Rogers <irogers@google.com>
Date: 2021-11-05 17:09:57
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
An example of such an event is topdown-fe-bound. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/tests/expr.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
index 077783223ce0..9ee2dc91c27b 100644
--- a/tools/perf/tests/expr.c
+++ b/tools/perf/tests/expr.c@@ -134,6 +134,16 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) TEST_ASSERT_VAL("find ids", hashmap__find(ctx->ids, "EVENT2,param=3@", (void **)&val_ptr)); + expr__ctx_clear(ctx); + TEST_ASSERT_VAL("find ids", + expr__find_ids("dash\\-event1 - dash\\-event2", + NULL, ctx) == 0); + TEST_ASSERT_VAL("find ids", hashmap__size(ctx->ids) == 2); + TEST_ASSERT_VAL("find ids", hashmap__find(ctx->ids, "dash-event1", + (void **)&val_ptr)); + TEST_ASSERT_VAL("find ids", hashmap__find(ctx->ids, "dash-event2", + (void **)&val_ptr)); + /* Only EVENT1 or EVENT2 need be measured depending on the value of smt_on. */ expr__ctx_clear(ctx); TEST_ASSERT_VAL("find ids",
--
2.34.0.rc0.344.g81b53c2807-goog