/*
 * 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.
 */
package org.apache.camel.component.ironmq;

import java.util.HashMap;
import java.util.Map;

import io.iron.ironmq.Message;

import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;


public class IronMQBatchConsumerTest extends CamelTestSupport {

    private IronMQEndpoint endpoint;

    @Test
    public void testConsumeBatchDelete() throws Exception {
        for (int counter = 0; counter <= 5; counter++) {
            Message message = new Message();
            message.setBody("{\"body\": \"Message " + counter + "\"}");
            message.setId("" + counter);
            ((MockQueue)endpoint.getClient().queue("testqueue")).add(message);
        }

        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(5);
        assertMockEndpointsSatisfied();

        mock.message(0).exchangeProperty(Exchange.BATCH_INDEX).isEqualTo(0);
        mock.message(1).exchangeProperty(Exchange.BATCH_INDEX).isEqualTo(1);
        mock.message(2).exchangeProperty(Exchange.BATCH_INDEX).isEqualTo(2);
        mock.message(3).exchangeProperty(Exchange.BATCH_INDEX).isEqualTo(3);
        mock.message(4).exchangeProperty(Exchange.BATCH_INDEX).isEqualTo(4);
        mock.message(0).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(false);
        mock.message(1).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(false);
        mock.message(2).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(false);
        mock.message(3).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(false);
        mock.message(3).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(false);
        mock.message(4).exchangeProperty(Exchange.BATCH_COMPLETE).isEqualTo(true);
        mock.expectedPropertyReceived(Exchange.BATCH_SIZE, 5);
    }

    @Override
    protected CamelContext createCamelContext() throws Exception {

        CamelContext context = super.createCamelContext();
        IronMQComponent component = new IronMQComponent(context);
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("projectId", "dummy");
        parameters.put("token", "dummy");
        parameters.put("maxMessagesPerPoll", "5");
        parameters.put("batchDelete", "true");
        endpoint = (IronMQEndpoint)component.createEndpoint("ironmq", "testqueue", parameters);
        endpoint.setClient(new IronMQClientMock("dummy", "dummy"));
        context.addComponent("ironmq", component);
        return context;
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() {
                from(endpoint).to("mock:result");
            }
        };
    }
}
