Priority of quarkus injections in #QuarkusTest - quarkus

Question

I have problem with order in integration tests, because I need to load one class before others, but it's currently random.
Is any possibilities to use something that would say to load it first (during running app context) in Quarkus?

Answer 1

I guess it's not possible to order the execution of the Classes in tests. They execute randomly.
I know for sure that you can order the execution of the test methods inside a class.
That said, I used one strategy in one application where I needed to start a process as the first step of my tests.
Inside my test package, I created one class with ApplicationScoped and created one method with the #Observes StartupEvent StartupEvent parameter.
When I execute mvn test, this method is the first to be executed.
Class with a method to start my initializing process
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import io.quarkus.runtime.ShutdownEvent;
import io.quarkus.runtime.StartupEvent;
#ApplicationScoped
public class AcceptorStarter {
private static final Logger LOG = LoggerFactory.getLogger(AcceptorStarter.class.getName());
#Inject
AcceptorServer acceptorServer;
// Starts automatically with application
public void onStart(#Observes StartupEvent StartupEvent) {
LOG.info("Starting FIX Acceptor to allow tests");
acceptorServer.init();
}
// Ends automatically with application
public void onStop(#Observes ShutdownEvent shutdownEvent) {
LOG.info("Finishing FIX Acceptor");
acceptorServer.stop();
}
}
Ordering the execution of methods
You can order the execution of the test methods, like this:
import static io.restassured.RestAssured.given;
import javax.inject.Inject;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import org.junit.jupiter.api.MethodOrderer;
import org.junit.jupiter.api.Order;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestMethodOrder;
import io.quarkus.test.junit.QuarkusTest;
#QuarkusTest
#TestMethodOrder(MethodOrderer.OrderAnnotation.class)
public class PropertiesRestTest {
#Test
#Order(1)
public void getQuickfixSessionSettings() {
given()
.when()
.get("/properties/quickfix-session-settings")
.then()
.statusCode(200);
}
#Test
#Order(2)
public void putQuickfixSessionSettings() {
given()
.body(appProperties.getQuickfixSessionSettings())
.header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
.header(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON)
.when().put("/properties/quickfix-session-settings")
.then()
.statusCode(200);
}
#Test
#Order(3)
public void restauraQuickfixSessionSettings() {
given()
.when()
.put("/properties/restaura-quickfix-session-settings-original")
.then()
.statusCode(200);
}
}