pulsar-client-cpp/tests/ProducerTest.cc

/**
 * 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,
 * software distributed under the License is distributed on an
 * "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.
 */
#include <pulsar/Client.h>
#include <gtest/gtest.h>

#include "HttpHelper.h"

#include "lib/Future.h"
#include "lib/Utils.h"
#include "lib/LogUtils.h"
DECLARE_LOG_OBJECT()

using namespace pulsar;

static const std::string serviceUrl = "pulsar://localhost:6650";
static const std::string adminUrl = "http://localhost:8080/";

TEST(ProducerTest, producerNotInitialized) {
    Producer producer;

    Message msg = MessageBuilder().setContent("test").build();

    ASSERT_EQ(ResultProducerNotInitialized, producer.send(msg));

    Promise<Result, MessageId> promise;
    producer.sendAsync(msg, WaitForCallbackValue<MessageId>(promise));

    MessageId mi;
    ASSERT_EQ(ResultProducerNotInitialized, promise.getFuture().get(mi));

    ASSERT_EQ(ResultProducerNotInitialized, producer.close());

    Promise<bool, Result> promiseClose;
    producer.closeAsync(WaitForCallback(promiseClose));

    Result result;
    promiseClose.getFuture().get(result);
    ASSERT_EQ(ResultProducerNotInitialized, result);

    ASSERT_TRUE(producer.getTopic().empty());
}

TEST(ProducerTest, exactlyOnceWithProducerNameSpecified) {
    Client client(serviceUrl);

    std::string topicName = "persistent://public/default/exactlyOnceWithProducerNameSpecified";

    Producer producer1;
    ProducerConfiguration producerConfiguration1;
    producerConfiguration1.setProducerName("p-name-1");

    ASSERT_EQ(ResultOk, client.createProducer(topicName, producerConfiguration1, producer1));

    Producer producer2;
    ProducerConfiguration producerConfiguration2;
    producerConfiguration2.setProducerName("p-name-2");
    ASSERT_EQ(ResultOk, client.createProducer(topicName, producerConfiguration2, producer2));

    Producer producer3;
    Result result = client.createProducer(topicName, producerConfiguration2, producer3);
    ASSERT_EQ(ResultProducerBusy, result);
}

TEST(ProducerTest, testSynchronouslySend) {
    Client client(serviceUrl);
    const std::string topic = "ProducerTestSynchronouslySend";

    Consumer consumer;
    ASSERT_EQ(ResultOk, client.subscribe(topic, "sub-name", consumer));

    Producer producer;
    ASSERT_EQ(ResultOk, client.createProducer(topic, producer));
    MessageId messageId;
    ASSERT_EQ(ResultOk, producer.send(MessageBuilder().setContent("hello").build(), messageId));
    LOG_INFO("Send message to " << messageId);

    Message receivedMessage;
    ASSERT_EQ(ResultOk, consumer.receive(receivedMessage, 3000));
    LOG_INFO("Received message from " << receivedMessage.getMessageId());
    ASSERT_EQ(receivedMessage.getMessageId(), messageId);
    ASSERT_EQ(ResultOk, consumer.acknowledge(receivedMessage));

    client.close();
}

TEST(ProducerTest, testIsConnected) {
    Client client(serviceUrl);
    const std::string nonPartitionedTopic =
        "testProducerIsConnectedNonPartitioned-" + std::to_string(time(nullptr));
    const std::string partitionedTopic =
        "testProducerIsConnectedPartitioned-" + std::to_string(time(nullptr));

    Producer producer;
    ASSERT_FALSE(producer.isConnected());
    // ProducerImpl
    ASSERT_EQ(ResultOk, client.createProducer(nonPartitionedTopic, producer));
    ASSERT_TRUE(producer.isConnected());
    ASSERT_EQ(ResultOk, producer.close());
    ASSERT_FALSE(producer.isConnected());

    int res = makePutRequest(
        adminUrl + "admin/v2/persistent/public/default/" + partitionedTopic + "/partitions", "2");
    ASSERT_TRUE(res == 204 || res == 409) << "res: " << res;

    // PartitionedProducerImpl
    ASSERT_EQ(ResultOk, client.createProducer(partitionedTopic, producer));
    ASSERT_TRUE(producer.isConnected());
    ASSERT_EQ(ResultOk, producer.close());
    ASSERT_FALSE(producer.isConnected());

    client.close();
}