hvirtual/libsndfile/check_libsndfile.py

   1 #!/usr/bin/env python
   2
   3 import commands, os, string, sys
   4
   5 # This program tests libsndfile against a user provided list of audio files.
   6 # The list is provided as a text file.
   7 #
   8
   9 _EXE_NAME = 'examples/sndfile-info'
  10
  11
  12 def dump_status_output_exit (status, output, msg = None):
  13         if msg:
  14                 print msg
  15         print "Status :", status
  16         print output
  17         sys.exit (0)
  18
  19 def sfinfo_check_ok (filename):
  20         cmd = '%s %s' % (_EXE_NAME, filename)
  21         (status, output) = commands.getstatusoutput (cmd)
  22         if status:
  23                 dump_status_output_exit (status, output, "Bad status. Dumping")
  24         if string.find (output, "should") > 0:
  25                 dump_status_output_exit (status, output, "Found `should'. Dumping")
  26         if string.find (output, "*") > 0:
  27                 dump_status_output_exit (status, output, "Found `*'. Dumping")
  28         return
  29
  30 def sfinfo_check_not_crash (filename):
  31         print filename
  32
  33 _USAGE = """
  34 This is the usage message.
  35
  36 """
  37
  38 if len (sys.argv) != 2:
  39         print _USAGE
  40         sys.exit (0)
  41
  42
  43 if not os.path.isfile (_EXE_NAME):
  44         print "Could not find required program :", _EXE_NAME
  45         sys.exit (0)
  46
  47 list_file = open (sys.argv [1])
  48
  49 while 1:
  50         line = list_file.readline ()
  51         if not line:
  52                 break
  53         line = string.strip (line)
  54         if len (line) < 1:
  55                 continue
  56         if line [0] == '#':
  57                 continue
  58         print line
  59         if os.path.isfile ('/home/erikd/' + line):
  60                 sfinfo_check_ok ('/home/erikd/' + line)
  61         else:
  62                 print "Bad file name : ", line
  63                 sys.exit (0)
  64
  65 list_file.close ()
  66
  67 print "Finished. No errors found."