-data = file(sys.argv[1]).read()
-data, count = re.subn(pattern, f, data)
-if count:
- file(sys.argv[1], 'w').write(data)
+if len(sys.argv) == 1:
+ for t in tests:
+ print t, re.subn(pattern, f, t)[0]
+ print '-' * 42
+ for t in no_tests:
+ print t, re.subn(pattern, f, t)[0]
+else:
+ data = file(sys.argv[1]).read()
+ data, count = re.subn(pattern, f, data)
+ if count:
+ file(sys.argv[1], 'w').write(data)