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""" test for setup.py build process """
import os
import sys
import subprocess
import shutil
from tempfile import TemporaryFile
from bzrlib.tests import TestCase
# TODO: ideally run this in a separate directory, so as not to clobber the
# real build directory
class TestSetup(TestCase):
def test_build(self):
""" test cmd `python setup.py build`
This typically catches new subdirectories which weren't added to setup.py
"""
self.log('test_build running in %s' % os.getcwd())
try:
# run setup.py build as subproces and catch return code
out_file = TemporaryFile()
err_file = TemporaryFile()
p = subprocess.Popen([sys.executable, 'setup.py', 'build'],
stdout=out_file, stderr=err_file)
s = p.communicate()
self.assertEqual(0, p.returncode, '`python setup.py build` fails')
finally:
if os.path.exists('build'):
shutil.rmtree(u'build')
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