1  """Tests for scripts in the Tools directory.
       2  
       3  This file contains extremely basic regression tests for the scripts found in
       4  the Tools directory of a Python checkout or tarball which don't have separate
       5  tests of their own.
       6  """
       7  
       8  import os
       9  import sys
      10  import unittest
      11  from test.support import import_helper
      12  
      13  from test.test_tools import scriptsdir, import_tool, skip_if_missing
      14  
      15  skip_if_missing()
      16  
      17  class ESC[4;38;5;81mTestSundryScripts(ESC[4;38;5;149munittestESC[4;38;5;149m.ESC[4;38;5;149mTestCase):
      18      # At least make sure the rest don't have syntax errors.  When tests are
      19      # added for a script it should be added to the allowlist below.
      20  
      21      # scripts that have independent tests.
      22      allowlist = ['reindent', 'pdeps', 'gprof2html', 'md5sum']
      23      # scripts that can't be imported without running
      24      denylist = ['make_ctype']
      25      # scripts that use windows-only modules
      26      windows_only = ['win_add2path']
      27      # denylisted for other reasons
      28      other = ['analyze_dxp', '2to3']
      29  
      30      skiplist = denylist + allowlist + windows_only + other
      31  
      32      def test_sundry(self):
      33          old_modules = import_helper.modules_setup()
      34          try:
      35              for fn in os.listdir(scriptsdir):
      36                  if not fn.endswith('.py'):
      37                      continue
      38  
      39                  name = fn[:-3]
      40                  if name in self.skiplist:
      41                      continue
      42  
      43                  import_tool(name)
      44          finally:
      45              # Unload all modules loaded in this test
      46              import_helper.modules_cleanup(*old_modules)
      47  
      48      @unittest.skipIf(sys.platform != "win32", "Windows-only test")
      49      def test_sundry_windows(self):
      50          for name in self.windows_only:
      51              import_tool(name)
      52  
      53      def test_analyze_dxp_import(self):
      54          if hasattr(sys, 'getdxp'):
      55              import_tool('analyze_dxp')
      56          else:
      57              with self.assertRaises(RuntimeError):
      58                  import_tool('analyze_dxp')
      59  
      60  
      61  if __name__ == '__main__':
      62      unittest.main()