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-rw-r--r--Lib/test/__main__.py35
-rwxr-xr-xLib/test/regrtest.py33
-rw-r--r--Misc/NEWS3
3 files changed, 24 insertions, 47 deletions
diff --git a/Lib/test/__main__.py b/Lib/test/__main__.py
index 180072a..ce5615b 100644
--- a/Lib/test/__main__.py
+++ b/Lib/test/__main__.py
@@ -1,37 +1,8 @@
-import os
-import sys
-import sysconfig
+from test import regrtest, support
-from test import support
-from test import regrtest
-TEMPDIR = regrtest.TEMPDIR
-
-# findtestdir() gets the dirname out of __file__, so we have to make it
-# absolute before changing the working directory.
-# For example __file__ may be relative when running trace or profile.
-# See issue #9323.
-__file__ = os.path.abspath(__file__)
-
-# sanity check
-assert __file__ == os.path.abspath(sys.argv[0])
-
-# When tests are run from the Python build directory, it is best practice
-# to keep the test files in a subfolder. It eases the cleanup of leftover
-# files using command "make distclean".
-if sysconfig.is_python_build():
- TEMPDIR = os.path.join(sysconfig.get_config_var('srcdir'), 'build')
- TEMPDIR = os.path.abspath(TEMPDIR)
- if not os.path.exists(TEMPDIR):
- os.mkdir(TEMPDIR)
- regrtest.TEMPDIR = TEMPDIR
-
-# Define a writable temp dir that will be used as cwd while running
-# the tests. The name of the dir includes the pid to allow parallel
-# testing (see the -j option).
-TESTCWD = 'test_python_{}'.format(os.getpid())
-
-TESTCWD = os.path.join(TEMPDIR, TESTCWD)
+TEMPDIR, TESTCWD = regrtest._make_temp_dir_for_build(regrtest.TEMPDIR)
+regrtest.TEMPDIR = TEMPDIR
regrtest.TESTCWD = TESTCWD
# Run the tests in a context manager that temporary changes the CWD to a
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 9d82b71..5dc7f18 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -1468,6 +1468,23 @@ class _ExpectedSkips:
assert self.isvalid()
return self.expected
+def _make_temp_dir_for_build(TEMPDIR):
+ # When tests are run from the Python build directory, it is best practice
+ # to keep the test files in a subfolder. It eases the cleanup of leftover
+ # files using command "make distclean".
+ if sysconfig.is_python_build():
+ TEMPDIR = os.path.join(sysconfig.get_config_var('srcdir'), 'build')
+ TEMPDIR = os.path.abspath(TEMPDIR)
+ if not os.path.exists(TEMPDIR):
+ os.mkdir(TEMPDIR)
+
+ # Define a writable temp dir that will be used as cwd while running
+ # the tests. The name of the dir includes the pid to allow parallel
+ # testing (see the -j option).
+ TESTCWD = 'test_python_{}'.format(os.getpid())
+
+ TESTCWD = os.path.join(TEMPDIR, TESTCWD)
+ return TEMPDIR, TESTCWD
if __name__ == '__main__':
# Remove regrtest.py's own directory from the module search path. Despite
@@ -1491,21 +1508,7 @@ if __name__ == '__main__':
# sanity check
assert __file__ == os.path.abspath(sys.argv[0])
- # When tests are run from the Python build directory, it is best practice
- # to keep the test files in a subfolder. It eases the cleanup of leftover
- # files using command "make distclean".
- if sysconfig.is_python_build():
- TEMPDIR = os.path.join(sysconfig.get_config_var('srcdir'), 'build')
- TEMPDIR = os.path.abspath(TEMPDIR)
- if not os.path.exists(TEMPDIR):
- os.mkdir(TEMPDIR)
-
- # Define a writable temp dir that will be used as cwd while running
- # the tests. The name of the dir includes the pid to allow parallel
- # testing (see the -j option).
- TESTCWD = 'test_python_{}'.format(os.getpid())
-
- TESTCWD = os.path.join(TEMPDIR, TESTCWD)
+ TEMPDIR, TESTCWD = _make_temp_dir_for_build(TEMPDIR)
# Run the tests in a context manager that temporary changes the CWD to a
# temporary and writable directory. If it's not possible to create or
diff --git a/Misc/NEWS b/Misc/NEWS
index 7796b2f..07a62ee 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -206,6 +206,9 @@ Tests
- regrtest.py once again ensures the test directory is removed from sys.path
when it is invoked directly as the __main__ module
+- `python -m test` can be used to run the test suite as well as
+ `python -m test.regrtest`.
+
- Issue #9424: Deprecate the `unittest.TestCase` methods `assertEquals`,
`assertNotEquals`, `assertAlmostEquals`, `assertNotAlmostEquals` and `assert_`
and replace them with the correct methods in the Python test suite.