diff options
Diffstat (limited to 'lib/spack/spack/test/llnl/util/lock.py')
| -rw-r--r-- | lib/spack/spack/test/llnl/util/lock.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/spack/spack/test/llnl/util/lock.py b/lib/spack/spack/test/llnl/util/lock.py index 89434d82f1..c1e6de018e 100644 --- a/lib/spack/spack/test/llnl/util/lock.py +++ b/lib/spack/spack/test/llnl/util/lock.py @@ -220,6 +220,13 @@ def lock_path(lock_dir): os.unlink(lock_file) +def test_poll_interval_generator(): + interval_iter = iter( + lk.Lock._poll_interval_generator(_wait_times=[1, 2, 3])) + intervals = list(next(interval_iter) for i in range(100)) + assert intervals == [1] * 20 + [2] * 40 + [3] * 40 + + def local_multiproc_test(*functions, **kwargs): """Order some processes using simple barrier synchronization.""" b = mp.Barrier(len(functions), timeout=barrier_timeout) |