Add test which verifies that a resource processed by RR retains inter…

…faces as its bean types

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/Alpha.java

@@ -0,0 +1,4 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+public interface Alpha extends Delta {
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/Beta.java

@@ -0,0 +1,4 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+public interface Beta extends Delta {
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/Charlie.java

@@ -0,0 +1,4 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+public interface Charlie extends Beta {
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/Client.java

@@ -0,0 +1,17 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+
+@Path("/")
+@RegisterRestClient(configKey = "hello2")
+public interface Client extends Alpha {
+    @GET
+    @Produces(MediaType.TEXT_PLAIN)
+    String test();
+
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/ClientMock.java

@@ -0,0 +1,20 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.enterprise.inject.Alternative;
+
+import org.eclipse.microprofile.rest.client.inject.RestClient;
+
+import io.quarkus.arc.Priority;
+
+@Alternative()
+@Priority(1)
+@ApplicationScoped
+@RestClient
+public class ClientMock implements Client, Charlie {
+
+    @Override
+    public String test() {
+        return "hello from " + ClientMock.class;
+    }
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/Delta.java

@@ -0,0 +1,4 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+public interface Delta {
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/MyBean.java

@@ -0,0 +1,18 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.inject.Inject;
+
+import org.eclipse.microprofile.rest.client.inject.RestClient;
+
+@ApplicationScoped
+public class MyBean {
+
+    @Inject
+    @RestClient
+    Client client;
+
+    String test() {
+        return client.test();
+    }
+}

extensions/resteasy-reactive/rest-client-reactive/deployment/src/test/java/io/quarkus/rest/client/reactive/beanTypes/ResourceBeanTypeTest.java

@@ -0,0 +1,47 @@
+package io.quarkus.rest.client.reactive.beanTypes;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.Set;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.enterprise.inject.spi.Bean;
+import javax.enterprise.inject.spi.BeanManager;
+import javax.inject.Inject;
+
+import org.eclipse.microprofile.rest.client.inject.RestClient;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.quarkus.arc.Arc;
+import io.quarkus.test.QuarkusUnitTest;
+
+/**
+ * Tests that resources processed by RR have bean types equivalent to that of the impl class plus all interfaces in
+ * their hierarchy
+ */
+public class ResourceBeanTypeTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest TEST = new QuarkusUnitTest()
+            .withApplicationRoot((jar) -> jar
+                    .addClasses(Client.class, ClientMock.class, MyBean.class, Alpha.class, Beta.class,
+                            Charlie.class, Delta.class));
+
+    @Inject
+    MyBean myBean;
+
+    @Test
+    void shouldHaveAllInterfaceTypes() {
+        // firstly, sanity check
+        assertThat(myBean.test()).isEqualTo("hello from " + ClientMock.class);
+
+        // now see what types does the Client bean have - the impl class and all interfaces should be in place
+        BeanManager beanManager = Arc.container().beanManager();
+        Set<Bean<?>> beans = beanManager.getBeans(Client.class, RestClient.LITERAL);
+        Bean<?> resolvedBean = beanManager.resolve(beans);
+        assertThat(resolvedBean.getScope()).isEqualTo(ApplicationScoped.class);
+        assertThat(resolvedBean.getTypes()).contains(Client.class, ClientMock.class, Alpha.class, Beta.class, Charlie.class,
+                Delta.class);
+    }
+}