tests/test_producer.py

# -*- coding: utf-8 -*-
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
import time
import threading

from rocketmq.client import Message, SendStatus, TransactionMQProducer, TransactionStatus


def test_producer_send_sync(producer):
    msg = Message('test')
    msg.set_keys('send_sync')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    ret = producer.send_sync(msg)
    assert ret.status == SendStatus.OK


def test_producer_send_async(producer):
    stop_event = threading.Event()
    errors = []

    def on_success(result):
        stop_event.set()
        if not result.msg_id:
            errors.append(AssertionError('Producer send_async failed'))

    def on_exception(exc):
        stop_event.set()
        errors.append(exc)

    msg = Message('test')
    msg.set_keys('send_async')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    producer.send_async(msg, on_success, on_exception)

    max_wait = 10
    wait_count = 0
    while not stop_event.is_set():
        if wait_count >= max_wait:
            stop_event.set()
            raise Exception('test timed-out')
        time.sleep(1)
        wait_count += 1
    if errors:
        raise errors[0]


def test_producer_send_oneway(producer):
    msg = Message('test')
    msg.set_keys('send_oneway')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    producer.send_oneway(msg)


def test_producer_send_oneway_orderly(producer):
    msg = Message('test')
    msg.set_keys('send_oneway_orderly')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    producer.send_oneway_orderly(msg, 1)


def test_producer_send_orderly_with_sharding_key(producer):
    msg = Message('test')
    msg.set_keys('sharding_message')
    msg.set_tags('sharding')
    msg.set_body('sharding message')
    ret = producer.send_orderly_with_sharding_key(msg, 'order1')
    assert ret.status == SendStatus.OK


def test_producer_send_orderly(producer):
    msg = Message('test')
    msg.set_keys('send_orderly')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    ret = producer.send_orderly(msg, 1)
    assert ret.status == SendStatus.OK


def test_transaction_producer():
    stop_event = threading.Event()
    msgId = None

    def on_local_execute(msg, user_args):
        msgId = msg.id.decode('utf-8')
        return TransactionStatus.UNKNOWN

    def on_check(msg):
        stop_event.set()
        assert msg.id.decode('utf-8') == msgId
        return TransactionStatus.COMMIT

    producer = TransactionMQProducer('transactionTestGroup', on_check)
    producer.set_namesrv_addr('127.0.0.1:9876')
    producer.start()
    msg = Message('test')
    msg.set_keys('send_orderly')
    msg.set_tags('XXX')
    msg.set_body('XXXX')
    producer.send_message_in_transaction(msg, on_local_execute)
    while not stop_event.is_set():
        time.sleep(2)
    producer.shutdown()