def test_task(self):
"""Verify delayed task execution"""
# delay import with side effects until after setup
from ploneintranet. async .celerytasks import add
try:
result = add.delay(2, 2, 1)
except redis.exceptions.ConnectionError:
self.fail("redis not available")
self.assertFalse(result.ready(), "result should be delayed")
time.sleep(1)
if not result.ready():
time.sleep(1) # catch unexpected delay
self.assertTrue(result.ready(), "result should've been ready")
self.assertEqual(result.get(), 4)
def test_task(self):
"""Verify delayed task execution"""
# delay import with side effects until after setup
from ploneintranet.async.celerytasks import add
try:
result = add.delay(2, 2, 1)
except redis.exceptions.ConnectionError:
self.fail("redis not available")
self.assertFalse(result.ready(), "result should be delayed")
time.sleep(1)
if not result.ready():
time.sleep(1) # catch unexpected delay
self.assertTrue(result.ready(), "result should've been ready")
self.assertEqual(result.get(), 4)
def task_roundtrip(self):
try:
result = add.delay(2, 2, 1)
except redis.exceptions.ConnectionError:
return self.fail("task", "redis not available")
if result.ready():
if result.get() == 4:
return self.warn("task", "runs sync (output OK).")
else:
return self.fail("task", "runs sync (invalid)")
i = 0
while i < 5:
time.sleep(1)
i += 1
if result.ready():
break
if not result.ready():
return self.fail("task", "no result after %s seconds" % i)
else:
return self.ok("task", "completed asynchronously.")
def task_roundtrip(self):
try:
result = add.delay(2, 2, 1)
except redis.exceptions.ConnectionError:
return self.fail("task", "redis not available")
if result.ready():
if result.get() == 4:
return self.warn("task", "runs sync (output OK).")
else:
return self.fail("task", "runs sync (invalid)")
i = 0
while i < 5:
time.sleep(1)
i += 1
if result.ready():
break
if not result.ready():
return self.fail("task", "no result after %s seconds" % i)
else:
return self.ok("task", "completed asynchronously.")
