bindings/python/llvm/tests/base.py

   1 import os.path
   2 import unittest
   3
   4 POSSIBLE_TEST_BINARIES = [
   5     'libreadline.so.5',
   6     'libreadline.so.6',
   7 ]
   8
   9 POSSIBLE_TEST_BINARY_PATHS = [
  10     '/usr/lib/debug',
  11     '/lib',
  12     '/usr/lib',
  13     '/usr/local/lib',
  14     '/lib/i386-linux-gnu',
  15 ]
  16
  17 class TestBase(unittest.TestCase):
  18     def get_test_binary(self):
  19         """Helper to obtain a test binary for object file testing.
  20
  21         FIXME Support additional, highly-likely targets or create one
  22         ourselves.
  23         """
  24         for d in POSSIBLE_TEST_BINARY_PATHS:
  25             for lib in POSSIBLE_TEST_BINARIES:
  26                 path = os.path.join(d, lib)
  27
  28                 if os.path.exists(path):
  29                     return path
  30
  31         raise Exception('No suitable test binaries available!')
  32     get_test_binary.__test__ = False