SingleClassTest.java

package app.bus.com.aol.micro.server;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

import java.util.concurrent.ExecutionException;

import javax.annotation.PostConstruct;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;

import com.aol.micro.server.MicroserverApp;
import com.aol.micro.server.auto.discovery.RestResource;
import com.aol.micro.server.config.Microserver;
import com.aol.micro.server.reactive.EventQueueManager;
import com.aol.micro.server.testing.RestAgent;

@Microserver
@Path("/single")
public class SingleClassTest implements RestResource {

    RestAgent rest = new RestAgent();

    @Autowired
    EventQueueManager<String> manager;
    MicroserverApp server;

    static String lastRecieved = null;

    @Before
    public void startServer() {
        lastRecieved = null;
        server = new MicroserverApp(
                                    SingleClassTest.class, () -> "simple-app");
        server.start();

    }

    @After
    public void stopServer() {
        server.stop();
    }

    @PostConstruct
    public void busManager() {
        manager.forEach("ping", in -> lastRecieved = in);
    }

    @Test
    public void runAppAndBasicTest() throws InterruptedException, ExecutionException {

        assertThat(rest.get("http://localhost:8080/simple-app/single/ping"), is("ok"));
        Thread.sleep(500);
        assertThat(lastRecieved, equalTo("input"));

    }

    @GET
    @Produces("text/plain")
    @Path("/ping")
    public String ping() {
        manager.push("ping", "input");
        return "ok";
    }

}