def tests():
# sign test
print _parse_sign(["(abcd"], "(")
print _parse_sign([" -> abcd"], "->")
print _parse_sign([" - > abcd"], "->")
# string test
print _parse_string([' "hello"'])
print _parse_string(['"" Not "hello"'])
print _parse_string(['"he\\""llo"'])
print _parse_string([r'"he\\llo\"'])
# symbol test
print _parse_symbol(['1abcd'])
print _parse_symbol(['__sd#'])
print _parse_symbol(['_^e_sd#'])
# parameter test
print _parse_parameter(['"hell\\"o"'])
print _parse_parameter(['_hel"lo"'])
try: print parameter([' 1hello'])
except Exception, e: print e
# argument test
print _parse_argument(["argum"])
print _parse_argument(["argum()"])
print _parse_argument(["argum(sym1, sym2)"])
try: print _parse_argument(["argum(sym1, sym2, )"])
except Exception, e: print e
try: print _parse_argument(["argum(sym1, 2sym)"])
except Exception, e: print e
print _parse_argument(['argum(sym1, "hello\\n", sym2)'])
print _parse_argument(['argum(",",",%",",\\",")'])
# command line test
print _parse_cmdline(["command: argument"])
print _parse_cmdline(["command: argument()"])
print _parse_cmdline(["cmd: argument() -> a"])
print _parse_cmdline(['cmd: argument(a, "6") argg -> a, b(c)'])
print _parse_cmdline(['cmd_cmd!: arg(a, "6") -> a, b(c)'])
def gen_cl(cl):
pcl = _parse_cmdline([cl])
cl = policy.cmdline()
cl.assign(pcl)
return cl
