Author: Frank Schaefer <kelle...@gmail.com>
Branch: create-tmp-homedir
Changeset: r3134:916787e62a47
Date: 2018-08-07 15:30 -0500
http://bitbucket.org/cffi/cffi/changeset/916787e62a47/
Log: point $HOME to empty tempdir rather than a nonexistent path
diff --git a/testing/cffi1/test_zdist.py b/testing/cffi1/test_zdist.py
--- a/testing/cffi1/test_zdist.py
+++ b/testing/cffi1/test_zdist.py
@@ -2,6 +2,8 @@
import subprocess
import cffi
from testing.udir import udir
+from shutil import rmtree
+from tempfile import mkdtemp
def chdir_to_tmp(f):
@@ -33,13 +35,20 @@
env = os.environ.copy()
# a horrible hack to prevent distutils from finding ~/.pydistutils.cfg
# (there is the --no-user-cfg option, but not in Python 2.6...)
- env['HOME'] = '/this/path/does/not/exist'
+ # NOTE: pointing $HOME to a nonexistent directory can break certain
things
+ # that look there for configuration (like ccache).
+ tmp_home = mkdtemp()
+ assert tmp_home != None, "cannot create temporary homedir"
+ env['HOME'] = tmp_home
if cwd is None:
newpath = self.rootdir
if 'PYTHONPATH' in env:
newpath += os.pathsep + env['PYTHONPATH']
env['PYTHONPATH'] = newpath
- subprocess.check_call([self.executable] + args, cwd=cwd, env=env)
+ try:
+ subprocess.check_call([self.executable] + args, cwd=cwd, env=env)
+ finally:
+ rmtree(tmp_home)
def _prepare_setuptools(self):
if hasattr(TestDist, '_setuptools_ready'):
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