diff options
| author |   Jiri Olsa <jolsa@redhat.com> | 2012-10-30 23:02:05 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-01 17:00:40 -0300 |
| commit | d898b241215daf6f2e654b32ebb8341bffc98cc5 (patch) | |
| tree | ebb474c8c481dbbd3f55be3d689fef289e487c98 /tools/perf/tests | |
| parent | perf tests: Add attr record basic test (diff) | |
| download | linux-dev-d898b241215daf6f2e654b32ebb8341bffc98cc5.tar.xz linux-dev-d898b241215daf6f2e654b32ebb8341bffc98cc5.zip | |
perf tests: Add attr tests under builtin test command
The test attr suite is run only if it's run under perf source directory,
or tests are found in installed path.
Otherwise tests are omitted (notification is displayed) and finished as
successful.
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: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351634526-1516-25-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/attr.c | 35 | ||||
| -rw-r--r-- | tools/perf/tests/builtin-test.c | 4 |
2 files changed, 39 insertions, 0 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c index 55e9a873a5cb..aacad82634c6 100644 --- a/tools/perf/tests/attr.c +++ b/tools/perf/tests/attr.c @@ -26,9 +26,12 @@ #include <linux/kernel.h> #include "../perf.h" #include "util.h" +#include "exec_cmd.h" #define ENV "PERF_TEST_ATTR" +extern int verbose; + bool test_attr__enabled; static char *dir; @@ -138,3 +141,35 @@ void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu, errno = errno_saved; } + +static int run_dir(const char *d, const char *perf) +{ + char cmd[3*PATH_MAX]; + + snprintf(cmd, 3*PATH_MAX, "python %s/attr.py -d %s/attr/ -p %s %s", + d, d, perf, verbose ? "-v" : ""); + + return system(cmd); +} + +int test_attr__run(void) +{ + struct stat st; + char path_perf[PATH_MAX]; + char path_dir[PATH_MAX]; + + /* First try developement tree tests. */ + if (!lstat("./tests", &st)) + return run_dir("./tests", "./perf"); + + /* Then installed path. */ + snprintf(path_dir, PATH_MAX, "%s/tests", perf_exec_path()); + snprintf(path_perf, PATH_MAX, "%s/perf", BINDIR); + + if (!lstat(path_dir, &st) && + !lstat(path_perf, &st)) + return run_dir(path_dir, path_perf); + + fprintf(stderr, " (ommitted)"); + return 0; +} diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index f6c642415c44..1aa9e9927043 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -1455,6 +1455,10 @@ static struct test { .func = test__syscall_open_tp_fields, }, { + .desc = "struct perf_event_attr setup", + .func = test_attr__run, + }, + { .func = NULL, }, }; |