Introduce the ability to inject context into @QuarkusIntegrationTest tests

integration-tests/mongodb-rest-data-panache/src/main/resources/application.properties

@@ -1,3 +1,2 @@
-quarkus.mongodb.connection-string=mongodb://localhost:27017
 quarkus.mongodb.write-concern.journal=false
 quarkus.mongodb.database=test

integration-tests/mongodb-rest-data-panache/src/test/java/io/quarkus/it/mongodb/rest/data/panache/MongoDbRestDataPanacheIT.java

@@ -1,11 +1,21 @@
 package io.quarkus.it.mongodb.rest.data.panache;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.DisabledOnOs;
 import org.junit.jupiter.api.condition.OS;
 
-import io.quarkus.test.junit.NativeImageTest;
+import io.quarkus.test.junit.QuarkusIntegrationTest;
 
-@NativeImageTest
+@QuarkusIntegrationTest
 @DisabledOnOs(OS.WINDOWS)
 class MongoDbRestDataPanacheIT extends MongoDbRestDataPanacheTest {
+
+    QuarkusIntegrationTest.Context context;
+
+    @Test
+    public void testDevServicesProperties() {
+        assertThat(context.devServicesProperties()).hasSize(1).containsKey("quarkus.mongodb.connection-string");
+    }
 }

integration-tests/mongodb-rest-data-panache/src/test/java/io/quarkus/it/mongodb/rest/data/panache/MongoDbRestDataPanacheTest.java

@@ -18,13 +18,10 @@
 import org.junit.jupiter.api.condition.DisabledOnOs;
 import org.junit.jupiter.api.condition.OS;
 
-import io.quarkus.test.common.QuarkusTestResource;
 import io.quarkus.test.junit.QuarkusTest;
-import io.quarkus.test.mongodb.MongoTestResource;
 import io.restassured.response.Response;
 
 @QuarkusTest
-@QuarkusTestResource(MongoTestResource.class)
 @DisabledOnOs(OS.WINDOWS)
 class MongoDbRestDataPanacheTest {
 

integration-tests/oidc/pom.xml

@@ -48,6 +48,11 @@
             <artifactId>awaitility</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
         <!-- Minimal test dependencies to *-deployment artifacts for consistent build order -->
         <dependency>
             <groupId>io.quarkus</groupId>

integration-tests/oidc/src/test/java/io/quarkus/it/keycloak/BearerTokenAuthorizationInGraalITCase.java

@@ -1,7 +1,18 @@
 package io.quarkus.it.keycloak;
 
-import io.quarkus.test.junit.NativeImageTest;
+import static org.assertj.core.api.Assertions.assertThat;
 
-@NativeImageTest
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.QuarkusIntegrationTest;
+
+@QuarkusIntegrationTest
 public class BearerTokenAuthorizationInGraalITCase extends BearerTokenAuthorizationTest {
+
+    QuarkusIntegrationTest.Context context;
+
+    @Test
+    public void testDevServicesProperties() {
+        assertThat(context.devServicesProperties()).isEmpty();
+    }
 }

test-framework/junit5/src/main/java/io/quarkus/test/junit/IntegrationTestUtil.java

@@ -186,7 +186,7 @@ static void startLauncher(ArtifactLauncher launcher, Map<String, String> additio
         }
     }
 
-    static Map<String, String> handleDevDb(ExtensionContext context) throws Exception {
+    static Map<String, String> handleDevServices(ExtensionContext context) throws Exception {
         Class<?> requiredTestClass = context.getRequiredTestClass();
         Path testClassLocation = getTestClassesLocation(requiredTestClass);
         final Path appClassLocation = getAppClassLocationForTestLocation(testClassLocation.toString());

test-framework/junit5/src/main/java/io/quarkus/test/junit/NativeTestExtension.java

@@ -7,7 +7,7 @@
 import static io.quarkus.test.junit.IntegrationTestUtil.ensureNoInjectAnnotationIsUsed;
 import static io.quarkus.test.junit.IntegrationTestUtil.getAdditionalTestResources;
 import static io.quarkus.test.junit.IntegrationTestUtil.getSysPropsToRestore;
-import static io.quarkus.test.junit.IntegrationTestUtil.handleDevDb;
+import static io.quarkus.test.junit.IntegrationTestUtil.handleDevServices;
 import static io.quarkus.test.junit.IntegrationTestUtil.startLauncher;
 
 import java.util.HashMap;
@@ -110,7 +110,7 @@ private IntegrationTestExtensionState ensureStarted(ExtensionContext extensionCo
 
     private IntegrationTestExtensionState doNativeStart(ExtensionContext context, Class<? extends QuarkusTestProfile> profile)
             throws Throwable {
-        Map<String, String> devDbProps = handleDevDb(context);
+        Map<String, String> devServicesProps = handleDevServices(context);
         quarkusTestProfile = profile;
         currentJUnitTestClass = context.getRequiredTestClass();
         TestResourceManager testResourceManager = null;
@@ -128,7 +128,7 @@ private IntegrationTestExtensionState doNativeStart(ExtensionContext context, Cl
             hasPerTestResources = testResourceManager.hasPerTestResources();
 
             Map<String, String> additionalProperties = new HashMap<>(testProfileAndProperties.properties);
-            additionalProperties.putAll(devDbProps);
+            additionalProperties.putAll(devServicesProps);
             Map<String, String> resourceManagerProps = testResourceManager.start();
             Map<String, String> old = new HashMap<>();
             for (Map.Entry<String, String> i : resourceManagerProps.entrySet()) {

test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTest.java

@@ -4,6 +4,7 @@
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
+import java.util.Map;
 
 import org.junit.jupiter.api.extension.ExtendWith;
 
@@ -31,4 +32,17 @@
 @ExtendWith({ DisabledOnIntegrationTestCondition.class, QuarkusTestExtension.class, QuarkusIntegrationTestExtension.class })
 @Retention(RetentionPolicy.RUNTIME)
 public @interface QuarkusIntegrationTest {
+
+    /**
+     * If used as a field of class annotated with {@link QuarkusIntegrationTest}, the field is populated
+     * with an implementation that allows accessing contextual test information
+     */
+    interface Context {
+
+        /**
+         * Returns a map containing all the properties creates by potentially launched dev services.
+         * If no dev services where launched, the map will be empty.
+         */
+        Map<String, String> devServicesProperties();
+    }
 }

test-framework/junit5/src/main/java/io/quarkus/test/junit/QuarkusIntegrationTestExtension.java

@@ -3,6 +3,7 @@
 import static io.quarkus.test.junit.IntegrationTestUtil.*;
 import static io.quarkus.test.junit.IntegrationTestUtil.ensureNoInjectAnnotationIsUsed;
 
+import java.lang.reflect.Field;
 import java.nio.file.Path;
 import java.util.Collections;
 import java.util.HashMap;
@@ -41,6 +42,8 @@ public class QuarkusIntegrationTestExtension
     private static Class<?> currentJUnitTestClass;
     private static boolean hasPerTestResources;
 
+    private static Map<String, String> devServicesProps;
+
     @Override
     public void afterEach(ExtensionContext context) throws Exception {
         if (!failedBoot) {
@@ -102,7 +105,7 @@ private IntegrationTestExtensionState ensureStarted(ExtensionContext extensionCo
     private IntegrationTestExtensionState doProcessStart(Properties quarkusArtifactProperties,
             Class<? extends QuarkusTestProfile> profile, ExtensionContext context)
             throws Throwable {
-        Map<String, String> devDbProps = handleDevDb(context);
+        devServicesProps = handleDevServices(context);
         quarkusTestProfile = profile;
         currentJUnitTestClass = context.getRequiredTestClass();
         TestResourceManager testResourceManager = null;
@@ -119,7 +122,7 @@ private IntegrationTestExtensionState doProcessStart(Properties quarkusArtifactP
             hasPerTestResources = testResourceManager.hasPerTestResources();
 
             Map<String, String> additionalProperties = new HashMap<>(testProfileAndProperties.properties);
-            additionalProperties.putAll(devDbProps);
+            additionalProperties.putAll(devServicesProps);
             Map<String, String> resourceManagerProps = testResourceManager.start();
             Map<String, String> old = new HashMap<>();
             for (Map.Entry<String, String> i : resourceManagerProps.entrySet()) {
@@ -189,6 +192,30 @@ public void postProcessTestInstance(Object testInstance, ExtensionContext contex
         ensureStarted(context);
         if (!failedBoot) {
             doProcessTestInstance(testInstance, context);
+            injectTestContext(testInstance);
+        }
+    }
+
+    private void injectTestContext(Object testInstance) {
+        Class<?> c = testInstance.getClass();
+        while (c != Object.class) {
+            for (Field f : c.getDeclaredFields()) {
+                if (f.getType().equals(QuarkusIntegrationTest.Context.class)) {
+                    try {
+                        Map<String, String> devServicesPropsCopy = devServicesProps.isEmpty() ? Collections.emptyMap()
+                                : Collections.unmodifiableMap(devServicesProps);
+                        QuarkusIntegrationTest.Context testContext = new DefaultQuarkusIntegrationTestContext(
+                                devServicesPropsCopy);
+                        f.setAccessible(true);
+                        f.set(testInstance, testContext);
+                        return;
+                    } catch (Exception e) {
+                        throw new RuntimeException("Unable to set field '" + f.getName()
+                                + "' with the proper test context", e);
+                    }
+                }
+            }
+            c = c.getSuperclass();
         }
     }
 
@@ -229,4 +256,18 @@ public Class<?> testClass() {
             return requiredTestClass;
         }
     }
+
+    private static class DefaultQuarkusIntegrationTestContext implements QuarkusIntegrationTest.Context {
+
+        private final Map<String, String> map;
+
+        private DefaultQuarkusIntegrationTestContext(Map<String, String> map) {
+            this.map = map;
+        }
+
+        @Override
+        public Map<String, String> devServicesProperties() {
+            return map;
+        }
+    }
 }