def testLoop(self):
from pymud.mob import Mob
finish(interpret("""loop {
say forever
break
}
""",Mob(commands={'say':say,'break':breakCommand},variables={})))
def visitIfStatement(self,node,*args):
yield
finish(self.visit(node.condition))
if node.condition.value in self.conditions and\
self.conditions[node.condition.value]:
call = self.visit(node.script)
while step(call): yield
def visitHelpStatement(self,node,*args):
yield
finish(self.visit(node.command))
commandName = node.command.value
if commandName in self.commands:
self.instance.sendMessage("help",name=commandName,help=self.commands[commandName].__doc__)
else:
self.instance.sendMessage("invalidcommand",name=commandName)
def run(self,n=1):
self.tick += n
for queue in self.itemQueues.keys():
if self.tick % queue == 0:
if queue in self.itemIterators and self.itemIterators[queue]:
finish(self.itemIterators[queue])
self.itemIterators[queue] = None
self.itemIterators[queue] = self.runItemQueue(queue)
for queue,iterator in self.itemIterators.iteritems():
step(iterator)
def testStrings(self):
from pymud.mob import Mob
finish(interpret("""hello there\n""",Mob(commands={},variables={})))
finish(interpret("""hello there
line 2
line 3
variable $var
""",Mob(commands={},variables={'var':5})))
call = interpret("""hello there
line 2
line 3
variable $var
""",Mob(commands={},variables={'var':5}))
for x in xrange(10):
print "%s:" % x
step(call)
def visitExpressionStatement(self,node,*args):
"""Handles the command statement case and the print statement case"""
yield
command = node.expressions[0]
finish(self.visit(command))
if command.value in self.commands:
for expression in node.expressions[1:]:
finish(self.visit(expression))
func = self.commands[command.value]
arguments = map(lambda x: x.value,node.expressions[1:])
if hasattr(func,'im_self') and func.im_self:
call = func(*arguments)
else:
call =func(*[self.instance] + arguments)
if isinstance(call,GeneratorType):
while step(call): yield
else:
for expression in node.expressions[1:]:
finish(self.visit(expression))
self.instance.default(map(lambda x: str(x.value),node.expressions))
def syncAll(self):
if not self.writeBackIterator:
self.writeBackIterator = self.partialSync()
finish(self.writeBackIterator)
self.db.dict.sync()
def visitAssign(self,node,*args):
yield
finish(self.visit(node.variable))
for symbol in node.expression:
finish(self.visit(symbol))
self.instance.variables[str(node.variable.value)] = " ".join(map(lambda x:str(x.value),node.expression))
def testHelp(self):
from pymud.mob import Mob
finish(interpret("""? say
""",Mob(commands={'say':say,'break':breakCommand},variables={})))
def testIf(self):
from pymud.mob import Mob
finish(interpret("""if alive {
say i am alive
}
""",Mob(commands={'say':say},variables={})))
def testCommand(self):
from pymud.mob import Mob
finish(interpret("""say hello\n""",Mob(commands={'say':say},variables={})))
def test(self):
def a(rule,o,result):
return iter(xrange(5))
o = Struct()
call = SteppableRule(Pass,a)(o)
finish(call)
