def test_basic_a_record(ctx):
@callback
def success(records):
ctx.trit.on()
assert records['iomonad.com'] == '173.230.147.249'
tornado_dns.lookup('iomonad.com', success)
def do_next():
try:
url = q.get(block=False)
tornado_dns.lookup(url, success, errback, timeout=5000)
except Queue.Empty:
if not remain_item_cnt:
io_loop.stop()
def test_simple_cname(ctx):
@callback
def success(records):
ctx.trit.on()
assert records['cname1.iomonad.com'] == '173.230.147.249'
assert records['cname1.iomonad.com'] == records['iomonad.com']
tornado_dns.lookup('cname1.iomonad.com', success)
def test_basic_a_record(ctx):
@callback
def success(records):
ctx.trit.on()
assert records['iomonad.com'] == '173.230.147.249'
tornado_dns.lookup('iomonad.com', success)
def test_simple_cname(ctx):
@callback
def success(records):
ctx.trit.on()
assert records['cname1.iomonad.com'] == '173.230.147.249'
assert records['cname1.iomonad.com'] == records['iomonad.com']
tornado_dns.lookup('cname1.iomonad.com', success)
def main():
io_loop = tornado.ioloop.IOLoop.instance()
def success(addresses):
print 'addresses: %s' % (addresses, )
io_loop.stop()
def errback(code):
print tornado_dns.errors.describe(code)
io_loop.stop()
tornado_dns.lookup("www.eklitzke.org", success, errback, timeout=5000)
io_loop.start()
def main():
io_loop = tornado.ioloop.IOLoop.instance()
def success(addresses):
print 'addresses: %s' % (addresses,)
io_loop.stop()
def errback(code):
print tornado_dns.errors.describe(code)
io_loop.stop()
tornado_dns.lookup("www.eklitzke.org", success, errback, timeout=5000)
io_loop.start()
def main():
io_loop = tornado.ioloop.IOLoop.instance()
def success(addresses):
print 'addresses: %s' % (addresses,)
io_loop.stop()
def errback(code):
print tornado_dns.errors.describe(code)
io_loop.stop()
# use DNS compression pointer mutation
# for more info goto https://gist.github.com/klzgrad/f124065c0616022b65e5
# use use_compress=True enable it ~
tornado_dns.lookup("www.facebook.com", success, errback, timeout=5000, server="8.8.8.8", use_compress=True)
io_loop.start()
def main():
io_loop = tornado.ioloop.IOLoop.instance()
q = Queue.Queue()
def do_next():
try:
url = q.get(block=False)
tornado_dns.lookup(url, success, errback, timeout=5000)
except Queue.Empty:
if not remain_item_cnt:
io_loop.stop()
def success(addresses):
global success_cnt, remain_item_cnt
with l:
print 'addresses: %s' % (addresses,)
success_cnt += 1
q.task_done()
remain_item_cnt -= 1
do_next()
def errback(code):
with l:
if code == tornado_dns.errors.TIMEOUT:
global timeout_cnt
timeout_cnt += 1
elif code == tornado_dns.errors.DOMAIN_NOT_EXIST:
global nonexist_cnt
nonexist_cnt += 1
elif code == tornado_dns.errors.DNS_SERVER_FAILED:
global crash_cnt
crash_cnt += 1
else:
global other_cnt
other_cnt += 1
q.task_done()
global remain_item_cnt
remain_item_cnt -= 1
do_next()
alpha = 'abcdefghijklmnopqrstuvwxyz'
for a in alpha:
for b in alpha:
for c in alpha:
for d in alpha:
q.put(a+b+c+d+'.com')
global remain_item_cnt
remain_item_cnt += 1
for i in range(1000):
url = q.get()
tornado_dns.lookup(url, success, errback, timeout=5000)
io_loop.start()
print 'success', success_cnt
print 'timeout', timeout_cnt
print 'nonexist', nonexist_cnt
print 'crash', crash_cnt
print 'other', other_cnt
print 'all', success_cnt + timeout_cnt + nonexist_cnt + crash_cnt + other_cnt
end_time = datetime.datetime.now()
print 'time', end_time - start_time
