-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/42093/
-----------------------------------------------------------
(Updated Jan. 8, 2016, 11:41 p.m.)
Review request for mesos, Ben Mahler and Timothy Chen.
Summary (updated)
-----------------
Added proper handling of `None()` in the `CfsFilter`.
Repository: mesos
Description (updated)
-------
Added proper handling of `None()` in the `CfsFilter`. Previously, this test
assumed that `cgroups::hierarchy("cpu")` would either return `Some()` or an
`Error()`. However, the call may return `None()`, and this must be handled
properly.
Diffs
-----
src/tests/environment.cpp 9d05630661bf6f20dbb492a27811933f65f3d14e
Diff: https://reviews.apache.org/r/42093/diff/
Testing
-------
`sudo GTEST_FILTER="*CFS_*" bin/mesos-tests.sh` on Ubuntu 14.04, first with the
'cpu' hierarchy mounted, then without the hierarchy mounted. When properly
mounted, the tests will run. When unmounted, the correct error message is
displayed corresponding to a `cgroups::hierarchy("cpu")` return value of
`None()`, and the tests are filtered out.
Thanks,
Greg Mann
