[py] add helper to check if we are on a 32bit system

diff --git a/python/tests/utils.py b/python/tests/utils.py
index 4b41488..7606404 100644 (file)
--- a/python/tests/utils.py
+++ b/python/tests/utils.py
@@ -3,11 +3,15 @@
 import os
 import re
 import glob
+import struct
 import numpy as np
 from tempfile import mkstemp
 
 DEFAULT_SOUND = '22050Hz_5s_brownnoise.wav'
 
+def is32bit():
+    return struct.calcsize("P") * 8 == 32
+
 def array_from_text_file(filename, dtype = 'float'):
     realpathname = os.path.join(os.path.dirname(__file__), filename)
     return np.loadtxt(realpathname, dtype = dtype)