mirror of https://github.com/python/cpython.git
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
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import os
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import sys
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import sysconfig
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from test import support
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from test import regrtest
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# findtestdir() gets the dirname out of __file__, so we have to make it
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# absolute before changing the working directory.
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# For example __file__ may be relative when running trace or profile.
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# See issue #9323.
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__file__ = os.path.abspath(__file__)
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# sanity check
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assert __file__ == os.path.abspath(sys.argv[0])
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# When tests are run from the Python build directory, it is best practice
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# to keep the test files in a subfolder. It eases the cleanup of leftover
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# files using command "make distclean".
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if sysconfig.is_python_build():
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TEMPDIR = os.path.join(sysconfig.get_config_var('srcdir'), 'build')
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TEMPDIR = os.path.abspath(TEMPDIR)
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if not os.path.exists(TEMPDIR):
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os.mkdir(TEMPDIR)
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regrtest.TEMPDIR = TEMPDIR
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# Define a writable temp dir that will be used as cwd while running
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# the tests. The name of the dir includes the pid to allow parallel
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# testing (see the -j option).
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TESTCWD = 'test_python_{}'.format(os.getpid())
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TESTCWD = os.path.join(TEMPDIR, TESTCWD)
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regrtest.TESTCWD = TESTCWD
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# Run the tests in a context manager that temporary changes the CWD to a
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# temporary and writable directory. If it's not possible to create or
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# change the CWD, the original CWD will be used. The original CWD is
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# available from support.SAVEDCWD.
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with support.temp_cwd(TESTCWD, quiet=True):
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regrtest.main()
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