tor

The Tor anonymity network
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bt_test.py (1381B)

      1 # Copyright 2013-2019, The Tor Project, Inc
      2 # See LICENSE for licensing information
      3 
      4 """
      5 bt_test.py
      6 
      7 This file tests the output from test-bt-cl to make sure it's as expected.
      8 
      9 Example usage:
     10 
     11 $ ./src/test/test-bt-cl crash | ./src/test/bt_test.py
     12 OK
     13 $ ./src/test/test-bt-cl assert | ./src/test/bt_test.py
     14 OK
     15 
     16 """
     17 
     18 # Future imports for Python 2.7, mandatory in 3.0
     19 from __future__ import division
     20 from __future__ import print_function
     21 from __future__ import unicode_literals
     22 
     23 import sys
     24 
     25 
     26 def matches(lines, funcs):
     27    if len(lines) < len(funcs):
     28        return False
     29    try:
     30        for l, f in zip(lines, funcs):
     31            l.index(f)
     32    except ValueError:
     33        return False
     34    else:
     35        return True
     36 
     37 FUNCNAMES = "crash oh_what a_tangled_web we_weave main".split()
     38 
     39 LINES = sys.stdin.readlines()
     40 
     41 for I in range(len(LINES)):
     42    if matches(LINES[I:], FUNCNAMES):
     43        print("OK")
     44        sys.exit(0)
     45 
     46 print("BAD")
     47 
     48 for l in LINES:
     49    print("{}".format(l), end="")
     50 
     51 if (sys.platform.startswith('freebsd') or sys.platform.startswith('netbsd') or
     52    sys.platform.startswith('openbsd') or sys.platform.startswith('darwin')):
     53    # See bug #17808 if you know how to fix backtraces on BSD-derived systems
     54    print("Test failed; but {} is known to have backtrace problems."
     55          .format(sys.platform))
     56    print("Treating as 'SKIP'.")
     57    sys.exit(77)
     58 
     59 sys.exit(1)