[tor-commits] [stem/master] Support lack of PATH in process tests

[atagar at torproject.org]

commit 3bf77ecf6e2d16eca768834f1e7da75e53eda6b0
Author: Damian Johnson <atagar at torproject.org>
Date:   Tue May 23 16:32:29 2017 -0700

    Support lack of PATH in process tests
    
    When tor lacks a path it includes some extra warnings even with 'hush'...
    
      % env -i /home/atagar/Desktop/tor/tor/src/or/tor --hush --hash-password my_password
      May 23 16:26:42.518 [warn] Couldn't find $HOME environment variable while expanding "~/.tor"; defaulting to "".
      May 23 16:26:42.518 [warn] Default DataDirectory is "~/.tor".  This expands to "/.tor", which is probably not what you want.  Using "/usr/local/var/tor" instead
      16:CE3C1D5DA52940C860464AB6A01198BCC65E5E20402ED4AC90955F260D
    
    Accounting for this in the test by just checking the last line.
---
 test/integ/process.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/integ/process.py b/test/integ/process.py
index 1ca0f70..95c14cb 100644
--- a/test/integ/process.py
+++ b/test/integ/process.py
@@ -96,8 +96,8 @@ class TestProcess(unittest.TestCase):
     hush to cut it down.
     """
 
-    output = self.run_tor('--hush', '--hash-password', 'my_password')
-    self.assertTrue(re.match('^16:[0-9A-F]{58}\n$', output))
+    output = self.run_tor('--hush', '--hash-password', 'my_password').splitlines()[-1]
+    self.assertTrue(re.match('^16:[0-9A-F]{58}$', output))
 
     # I'm not gonna even pretend to understand the following. Ported directly
     # from tor's test_cmdline_args.py.