From e2befc11dbb0ca97662fd6d1567ceb3b180d267d Mon Sep 17 00:00:00 2001 From: Michael Foord Date: Fri, 3 Dec 2010 01:34:01 +0000 Subject: Initial implementation of Lib/test/__main__.py so we can run tests with 'python -m test' --- Lib/test/__main__.py | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Lib/test/__main__.py diff --git a/Lib/test/__main__.py b/Lib/test/__main__.py new file mode 100644 index 0000000..8f12fed --- /dev/null +++ b/Lib/test/__main__.py @@ -0,0 +1,38 @@ +import os +import sys +import sysconfig + +from test import support +from test.regrtest import main + +# 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) + +# 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) + +# 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 +# change the CWD, the original CWD will be used. The original CWD is +# available from support.SAVEDCWD. +with support.temp_cwd(TESTCWD, quiet=True): + main() -- cgit v0.12