import fileinput
import sys
from Parser import CommandParser
from Parser import ParseError
from SimpleDatabase import SimpleDatabase
def print_help():
pass
if __name__ == "__main__":
parser = CommandParser()
db = SimpleDatabase()
while 1:
try:
line = sys.stdin.readline()
if not line:
continue
if len(line.strip()) == 0:
continue
cmd = parser.parse(line.strip())
if cmd.getType() == 'END':
break
ret = db.execute(cmd)
if len(ret.strip()) > 0:
print ret
except KeyboardInterrupt:
def setUp(self):
unittest.TestCase.setUp(self)
self.testClass=SimpleDatabase()
self.testClass.print_flag=False
