json_sort_keys.py

#!/usr/bin/env python


import json

data = [{'a': 'A', 'b': (2, 4), 'c': 3.0}]
print 'DATA:', repr(data)

unsorted = json.dumps(data)
print 'JSON:', json.dumps(data)
print 'SORT:', json.dumps(data, sort_keys=True)

first = json.dumps(data, sort_keys=True)
second = json.dumps(data, sort_keys=True)

print 'UNSORTED MATCH:', unsorted == first
print 'SORTED MATCH:', first == second