EsperConfigurationTest.java

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package org.apacheextras.camel.component.esper;

import org.apache.camel.EndpointInject;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
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 EsperConfigurationTest extends CamelTestSupport {

    @Produce(uri = "direct://feed")
    ProducerTemplate template;

    @EndpointInject(uri = "mock:EsperStockTickerMock")
    MockEndpoint mockEndpoint;

    @Test
    public void sendStockTickToLogTest() throws InterruptedException {
        final StockTick stockTick = new StockTick("GOOG", 1141.23);

        mockEndpoint.expectedMessageCount(1);
        template.sendBody(stockTick);

        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:feed").to("esper:StockTicker");

                from("esper:StockTicker?configured=true&eql=select avg(price) from StockTick.win:time(1 sec) where symbol='GOOG'").to("mock:EsperStockTickerMock");
            }
        };
    }
}