diff options
Diffstat (limited to 'Lib/test/regrtest.py')
| -rwxr-xr-x | Lib/test/regrtest.py | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py index 238f276..a00f15a 100755 --- a/Lib/test/regrtest.py +++ b/Lib/test/regrtest.py @@ -374,6 +374,13 @@ def main(tests=None, testdir=None, verbose=0, quiet=False, forever = True elif o in ('-j', '--multiprocess'): use_mp = int(a) + if use_mp <= 0: + try: + import multiprocessing + # Use all cores + extras for tests that like to sleep + use_mp = 2 + multiprocessing.cpu_count() + except (ImportError, NotImplementedError): + use_mp = 3 elif o == '--header': header = True elif o == '--slaveargs': @@ -732,9 +739,9 @@ def findtests(testdir=None, stdtests=STDTESTS, nottests=NOTTESTS): tests = [] others = set(stdtests) | nottests for name in names: - modname, ext = os.path.splitext(name) - if modname[:5] == "test_" and ext == ".py" and modname not in others: - tests.append(modname) + mod, ext = os.path.splitext(name) + if mod[:5] == "test_" and ext in (".py", "") and mod not in others: + tests.append(mod) return stdtests + sorted(tests) def replace_stdout(): @@ -827,7 +834,7 @@ class saved_test_environment: resources = ('sys.argv', 'cwd', 'sys.stdin', 'sys.stdout', 'sys.stderr', 'os.environ', 'sys.path', 'sys.path_hooks', '__import__', 'warnings.filters', 'asyncore.socket_map', - 'logging._handlers', 'logging._handlerList', + 'logging._handlers', 'logging._handlerList', 'sys.gettrace', 'sys.warnoptions') def get_sys_argv(self): @@ -875,6 +882,11 @@ class saved_test_environment: sys.path_hooks = saved_hooks[1] sys.path_hooks[:] = saved_hooks[2] + def get_sys_gettrace(self): + return sys.gettrace() + def restore_sys_gettrace(self, trace_fxn): + sys.settrace(trace_fxn) + def get___import__(self): return builtins.__import__ def restore___import__(self, import_): @@ -1055,7 +1067,8 @@ def dash_R(the_module, test, indirect_test, huntrleaks): False if the test didn't leak references; True if we detected refleaks. """ # This code is hackish and inelegant, but it seems to do the job. - import copyreg, _abcoll + import copyreg + import collections.abc if not hasattr(sys, 'gettotalrefcount'): raise Exception("Tracking reference leaks requires a debug build " @@ -1072,7 +1085,7 @@ def dash_R(the_module, test, indirect_test, huntrleaks): else: zdc = zipimport._zip_directory_cache.copy() abcs = {} - for abc in [getattr(_abcoll, a) for a in _abcoll.__all__]: + for abc in [getattr(collections.abc, a) for a in collections.abc.__all__]: if not isabstract(abc): continue for obj in abc.__subclasses__() + [abc]: @@ -1118,7 +1131,7 @@ def dash_R_cleanup(fs, ps, pic, zdc, abcs): import gc, copyreg import _strptime, linecache import urllib.parse, urllib.request, mimetypes, doctest - import struct, filecmp, _abcoll + import struct, filecmp, collections.abc from distutils.dir_util import _path_created from weakref import WeakSet @@ -1145,7 +1158,7 @@ def dash_R_cleanup(fs, ps, pic, zdc, abcs): sys._clear_type_cache() # Clear ABC registries, restoring previously saved ABC registries. - for abc in [getattr(_abcoll, a) for a in _abcoll.__all__]: + for abc in [getattr(collections.abc, a) for a in collections.abc.__all__]: if not isabstract(abc): continue for obj in abc.__subclasses__() + [abc]: |