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bitter/tests/test_crawlers.py
2017-03-08 12:15:48 +01:00

73 lines
2.4 KiB
Python

from unittest import TestCase
import os
import types
import datetime
import time
from bitter import utils, easy
from bitter.crawlers import QueueException
from bitter import config as c
class TestCrawlers(TestCase):
def setUp(self):
self.wq = easy(os.path.join(os.path.dirname(__file__), 'credentials.json'))
def test_create_worker(self):
assert len(self.wq.queue)==1
def test_get_limits(self):
w1 = list(self.wq.queue)[0]
print(w1.limits)
limitslook = w1.get_limit(['statuses', 'lookup'])
assert limitslook['remaining'] == limitslook['limit']
def test_set_limits(self):
w1 = list(self.wq.queue)[0]
w1.set_limit(['test', 'test2'], {'remaining': 0})
assert w1.get_limit(['test', 'test2']) == {'remaining': 0}
def test_await(self):
w1 = list(self.wq.queue)[0]
w1.set_limit(['test', 'wait'], {'remaining': 0, 'reset': time.time()+2})
assert w1.get_wait(['test', 'wait']) > 1
time.sleep(2)
assert w1.get_wait(['test', 'wait']) == 0
assert w1.get_wait(['statuses', 'lookup']) == 0
def test_is_limited(self):
w1 = list(self.wq.queue)[0]
assert not w1.is_limited(['statuses', 'lookup'])
w1.set_limit(['test', 'limited'], {'remaining': 0, 'reset': time.time()+100})
assert w1.is_limited(['test', 'limited'])
def test_call(self):
w1 = list(self.wq.queue)[0]
l1 = w1.get_limit(['users', 'lookup'])
resp = self.wq.users.lookup(screen_name='balkian')
l2 = w1.get_limit(['users', 'lookup'])
assert l1['remaining']-l2['remaining'] == 1
def test_consume(self):
w1 = list(self.wq.queue)[0]
l1 = w1.get_limit(['friends', 'list'])
self.wq.wait = False
for i in range(l1['remaining']):
print(i)
resp = self.wq.friends.list(screen_name='balkian')
# l2 = w1.get_limit(['users', 'lookup'])
# assert l2['remaining'] == 0
# self.wq.users.lookup(screen_name='balkian')
failed = False
try:
# resp = self.wq.friends.list(screen_name='balkian')
self.wq.next(['friends', 'list'])
except QueueException:
failed = True
assert failed
l2 = w1.get_limit(['friends', 'list'])
assert self.wq.get_wait(['friends', 'list']) > (l2['reset']-time.time())
assert self.wq.get_wait(['friends', 'list']) < (l2['reset']-time.time()+2)