diff options
| author | Andrei Vagin <avagin@google.com> | 2019-03-08 13:32:37 -0800 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-03-08 13:33:32 -0800 |
| commit | 832589cb076a638ca53076ebb66afb9fac4597d1 (patch) | |
| tree | 6918d3d1a5cbd135fcb4e50355de296ea976da1c /test/syscalls/linux/clock_gettime.cc | |
| parent | fbacb350391667fa9ffb78a84ae51a37d477aa02 (diff) | |
Fix tests which fail in kokoro
* open_create_test_runsc_ptrace_shared doesn't expect the write access to /
* exec_test_runsc_ptrace_shared could not find /usr/share/zoneinfo/
* clock_gettime_test_runsc_ptrace_shared didn't expect that
a thread cpu time can be zero.
* affinity_test_runsc_ptrace_shared expected minimum 3 cpus
PiperOrigin-RevId: 237509429
Change-Id: I477937e5d2cdf3f8720836bfa972abd35d8220a3
Diffstat (limited to 'test/syscalls/linux/clock_gettime.cc')
| -rw-r--r-- | test/syscalls/linux/clock_gettime.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/syscalls/linux/clock_gettime.cc b/test/syscalls/linux/clock_gettime.cc index 5003928be..dee66c5a8 100644 --- a/test/syscalls/linux/clock_gettime.cc +++ b/test/syscalls/linux/clock_gettime.cc @@ -87,7 +87,12 @@ TEST(ClockGettime, JavaThreadTime) { ASSERT_EQ(0, pthread_getcpuclockid(pthread_self(), &clockid)); struct timespec tp; ASSERT_THAT(clock_getres(clockid, &tp), SyscallSucceeds()); - ASSERT_THAT(clock_gettime(clockid, &tp), SyscallSucceeds()); + EXPECT_TRUE(tp.tv_sec > 0 || tp.tv_nsec > 0); + // A thread cputime is updated each 10msec and there is no approximation + // if a task is running. + do { + ASSERT_THAT(clock_gettime(clockid, &tp), SyscallSucceeds()); + } while (tp.tv_sec == 0 && tp.tv_nsec == 0); EXPECT_TRUE(tp.tv_sec > 0 || tp.tv_nsec > 0); } |