diff options
Diffstat (limited to 'Lib/test/support.py')
| -rw-r--r-- | Lib/test/support.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Lib/test/support.py b/Lib/test/support.py index b3989e5..d00a513 100644 --- a/Lib/test/support.py +++ b/Lib/test/support.py @@ -1142,7 +1142,7 @@ def bigmemtest(minsize, memuse): return wrapper return decorator -def precisionbigmemtest(size, memuse): +def precisionbigmemtest(size, memuse, dry_run=True): """Decorator for bigmem tests that need exact sizes. Like bigmemtest, but without the size scaling upward to fill available @@ -1157,10 +1157,11 @@ def precisionbigmemtest(size, memuse): else: maxsize = size - if real_max_memuse and real_max_memuse < maxsize * memuse: - raise unittest.SkipTest( - "not enough memory: %.1fG minimum needed" - % (size * memuse / (1024 ** 3))) + if ((real_max_memuse or not dry_run) + and real_max_memuse < maxsize * memuse): + raise unittest.SkipTest( + "not enough memory: %.1fG minimum needed" + % (size * memuse / (1024 ** 3))) return f(self, maxsize) wrapper.size = size |