def test(self):
s = Spout(["localhost:22133"], "in", map(str, range(3)))
# Feed 3 items into the "in" queue
s.run()
result_list = []
def handler(job, data):
result_list.append(data)
# Define a job that reads items off the "in" queue
job = Job(["localhost:22133"], "in", handler)
# Handle our three items
job.handle_one()
job.handle_one()
job.handle_one()
# The handler should of pushed the three items onto the result_list
self.assertEqual(result_list, ["0", "1", "2"])
def test_arbeiter(self):
def handler(job, data):
newdata = data.lower()
return {"lowercase-strings": newdata}
# Set up the arbeiter to read data from the "in" queue
job = Job(["localhost:22133"], "in", handler)
# Flush all values out of it's work queue
job.flush()
# Push a value into the "in" queue
job.push("Test")
# Tell the arbeiter to handle the next item in it's queue
job.handle_one()
# Wait for the value to come out of the lowercase-string queue
result = job.get("lowercase-strings", timeout=5000, durable=False)
# Assert that everything worked
self.assertEqual(result, "test")
def test_sink(self):
results = []
def handler(job, data):
data = data.lower()
results.append(data)
# Set up the arbeiter to read data from the "in" queue
job = Job(["localhost:22133"], "in", handler)
# Flush all values out of it's work queue
job.flush()
# Push a value into the "in" queue
job.push("Test")
# Tell the arbeiter to handle the next item in it's queue
job.handle_one()
# Assert that everything worked
self.assertEqual(results[0], "test")
# Ensure the data has been removed from the queue
self.assertTrue(job.peek("in") is None)