def test_digest_from_buffer(self):
digest_str = "digestme"
d_str = DigestUtil.digest_from_buffer(digest_str)
# create a tmo file for test purposes
test_file_name = "test.txt"
test_file = open(test_file_name, "w")
test_file.write(digest_str)
test_file.close()
# print "Our final str is :",d_str
# print "The other str is :",self.__run_sha1_sum(test_file_name)
assert d_str == DigestUtil.run_sha1_sum(test_file_name)
import os
os.remove(test_file_name)
