t160.py

00001 # This file is Copyright 2003, 2006, 2007, 2009 Dean Hall.
00002 #
00003 # This file is part of the Python-on-a-Chip program.
00004 # Python-on-a-Chip is free software: you can redistribute it and/or modify
00005 # it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1.
00006 #
00007 # Python-on-a-Chip is distributed in the hope that it will be useful,
00008 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00009 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00010 # A copy of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1
00011 # is seen in the file COPYING up one directory from this.
00012 
00013 #
00014 # System Test 160
00015 # Add support for string and tuple replication
00016 #
00017 
00018 # Test string replication
00019 s = "farley" * 3
00020 print s
00021 assert s == "farleyfarleyfarley"
00022 assert len(s) == 6*3
00023 assert s*0 == ""
00024 assert s*-42 == ""
00025 
00026 # Test tuple replication
00027 t = (2,5,6) * 3
00028 print t
00029 assert t == (2,5,6, 2,5,6, 2,5,6)
00030 assert len(t) == 3*3
00031 assert t*0 == ()
00032 assert t*-42 == ()
00033 
00034 # Also ensure list replication works
00035 r = range(3) * 3
00036 assert r == [0,1,2,0,1,2,0,1,2]
00037 assert len(r) == 3*3
00038 assert r*0 == []
00039 assert r*-42 == []
00040 
00041 # Just for fun
00042 print [[3,]*3, "three"*3, ('e',)*3]*3

Generated on Mon Oct 18 07:40:47 2010 for Python-on-a-chip by  doxygen 1.5.9