def testInstall(self):
orig_path = sys.path
orig_pythonpath = os.environ.get('PYTHONPATH')
path = env.PythonPath.FromPaths('a', 'b')
try:
path.Install()
self.assertEqual(sys.path,
[os.path.abspath(p) for p in ('a', 'b')])
self.assertEqual(
os.environ.get('PYTHONPATH'),
'%s:%s' % (os.path.abspath('a'), os.path.abspath('b')))
finally:
sys.path = orig_path
env.SetPythonPathEnv(orig_pythonpath)
def testEmptyPythonPath(self):
env.SetPythonPathEnv(None)
self.assertEqual(len(env.GetEnvPythonPath()), 0)
def tearDown(self):
super(GetEnvPythonPathTestCase, self).tearDown()
env.SetPythonPathEnv(self._orig_pythonpath)
def setUp(self):
self._orig_python_path = os.environ.get('PYTHONPATH')
env.SetPythonPathEnv(None)
super(NoEnvPythonPathTestCase, self).setUp()