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authorJiri Olsa <jolsa@redhat.com>2012-12-19 11:33:39 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-24 16:40:14 -0300
commitf4c1ea5f2a6b9e1c0aaa874ffb25fe4a4f9f1a3f (patch)
tree467616140ae362e158d2a18f09d17eb111c80388 /tools
parent20914ce5b9e1ef4a35f1f09a2c9c8fb8eb1c4d86 (diff)
downloadlinux-f4c1ea5f2a6b9e1c0aaa874ffb25fe4a4f9f1a3f.tar.gz
perf tests: Add return states enum for tests
Test can currently return one of 3 states: ok, fail, skip. The ok and fail states are self-explanatory. The skip state means that some of the conditions for running the test was not met, making it impossible to even run the test. For instance, if the hardware doesn't support the 'precise' level required by a test, it will be skipped. 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> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Link: http://lkml.kernel.org/n/tip-04vnsdndarctfb1eii5c9hcy@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/tests/builtin-test.c15
-rw-r--r--tools/perf/tests/tests.h6
2 files changed, 18 insertions, 3 deletions
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index a164e4cd5f42..6a5dee2377b0 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -129,10 +129,19 @@ static int __cmd_test(int argc, const char *argv[])
pr_debug("\n--- start ---\n");
err = tests[curr].func();
pr_debug("---- end ----\n%s:", tests[curr].desc);
- if (err)
- color_fprintf(stderr, PERF_COLOR_RED, " FAILED!\n");
- else
+
+ switch (err) {
+ case TEST_OK:
pr_info(" Ok\n");
+ break;
+ case TEST_SKIP:
+ color_fprintf(stderr, PERF_COLOR_YELLOW, " Skip\n");
+ break;
+ case TEST_FAIL:
+ default:
+ color_fprintf(stderr, PERF_COLOR_RED, " FAILED!\n");
+ break;
+ }
}
return 0;
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index 0ded425b17d6..5de0be1ff4b6 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -1,6 +1,12 @@
#ifndef TESTS_H
#define TESTS_H
+enum {
+ TEST_OK = 0,
+ TEST_FAIL = -1,
+ TEST_SKIP = -2,
+};
+
/* Tests */
int test__vmlinux_matches_kallsyms(void);
int test__open_syscall_event(void);