Register required class names for reflection in Testcontainer factory

Closes gh-36606

spring-boot-project/spring-boot-testcontainers/src/main/java/org/springframework/boot/testcontainers/service/connection/ContainerConnectionDetailsFactory.java

@@ -20,6 +20,8 @@ import java.util.Arrays;
 
 import org.testcontainers.containers.Container;
 
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.RuntimeHintsRegistrar;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.boot.autoconfigure.service.connection.ConnectionDetails;
 import org.springframework.boot.autoconfigure.service.connection.ConnectionDetailsFactory;
@@ -42,7 +44,7 @@ import org.springframework.util.ObjectUtils;
  * @since 3.1.0
  */
 public abstract class ContainerConnectionDetailsFactory<C extends Container<?>, D extends ConnectionDetails>
-		implements ConnectionDetailsFactory<ContainerConnectionSource<C>, D> {
+		implements ConnectionDetailsFactory<ContainerConnectionSource<C>, D>, RuntimeHintsRegistrar {
 
 	/**
 	 * Constant passed to the constructor when any connection name is accepted.
@@ -90,6 +92,12 @@ public abstract class ContainerConnectionDetailsFactory<C extends Container<?>,
 		return null;
 	}
 
+	@Override
+	public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
+		Arrays.stream(this.requiredClassNames)
+			.forEach((clazz) -> hints.reflection().registerTypeIfPresent(classLoader, clazz));
+	}
+
 	private boolean hasRequiredClasses() {
 		return ObjectUtils.isEmpty(this.requiredClassNames) || Arrays.stream(this.requiredClassNames)
 			.allMatch((requiredClassName) -> ClassUtils.isPresent(requiredClassName, null));

spring-boot-project/spring-boot-testcontainers/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +1,12 @@
 org.springframework.beans.factory.aot.BeanRegistrationExcludeFilter=\
-org.springframework.boot.testcontainers.service.connection.ConnectionDetailsRegistrar.ServiceConnectionBeanRegistrationExcludeFilter
+org.springframework.boot.testcontainers.service.connection.ConnectionDetailsRegistrar.ServiceConnectionBeanRegistrationExcludeFilter
+
+org.springframework.aot.hint.RuntimeHintsRegistrar=\
+org.springframework.boot.testcontainers.service.connection.mongo.MongoContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.neo4j.Neo4jContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.r2dbc.MariaDbR2dbcContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.r2dbc.MySqlR2dbcContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.r2dbc.OracleR2dbcContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.r2dbc.PostgresR2dbcContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.r2dbc.SqlServerR2dbcContainerConnectionDetailsFactory,\
+org.springframework.boot.testcontainers.service.connection.zipkin.ZipkinContainerConnectionDetailsFactory

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/mongo/MongoContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.mongo;
+
+import com.mongodb.ConnectionString;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link MongoContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class MongoContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new MongoContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionString.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/neo4j/Neo4jContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.neo4j;
+
+import org.junit.jupiter.api.Test;
+import org.neo4j.driver.AuthToken;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link Neo4jContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class Neo4jContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new Neo4jContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(AuthToken.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/r2dbc/MariaDbR2dbcContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.r2dbc;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link MariaDbR2dbcContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class MariaDbR2dbcContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new MariaDbR2dbcContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionFactoryOptions.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/r2dbc/MySqlR2dbcContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.r2dbc;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link MySqlR2dbcContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class MySqlR2dbcContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new MySqlR2dbcContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionFactoryOptions.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/r2dbc/OracleR2dbcContainerConnectionDetailsFactoryTests.java

@@ -19,12 +19,15 @@ package org.springframework.boot.testcontainers.service.connection.r2dbc;
 import java.time.Duration;
 
 import io.r2dbc.spi.ConnectionFactory;
+import io.r2dbc.spi.ConnectionFactoryOptions;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.OS;
 import org.testcontainers.containers.OracleContainer;
 import org.testcontainers.junit.jupiter.Container;
 import org.testcontainers.junit.jupiter.Testcontainers;
 
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.r2dbc.R2dbcAutoConfiguration;
@@ -67,6 +70,13 @@ class OracleR2dbcContainerConnectionDetailsFactoryTests {
 		assertThat(result).isEqualTo("Hello");
 	}
 
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new OracleR2dbcContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionFactoryOptions.class)).accepts(hints);
+	}
+
 	@Configuration(proxyBeanMethods = false)
 	@ImportAutoConfiguration(R2dbcAutoConfiguration.class)
 	static class TestConfiguration {

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/r2dbc/PostgresR2dbcContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.r2dbc;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link PostgresR2dbcContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class PostgresR2dbcContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new PostgresR2dbcContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionFactoryOptions.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/r2dbc/SqlServerR2dbcContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.r2dbc;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link SqlServerR2dbcContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class SqlServerR2dbcContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new SqlServerR2dbcContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ConnectionFactoryOptions.class)).accepts(hints);
+	}
+
+}

spring-boot-project/spring-boot-testcontainers/src/test/java/org/springframework/boot/testcontainers/service/connection/zipkin/ZipkinContainerConnectionDetailsFactoryTests.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.testcontainers.service.connection.zipkin;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.predicate.RuntimeHintsPredicates;
+import org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinAutoConfiguration;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link ZipkinContainerConnectionDetailsFactory}.
+ *
+ * @author Moritz Halbritter
+ */
+class ZipkinContainerConnectionDetailsFactoryTests {
+
+	@Test
+	void shouldRegisterHints() {
+		RuntimeHints hints = new RuntimeHints();
+		new ZipkinContainerConnectionDetailsFactory().registerHints(hints, getClass().getClassLoader());
+		assertThat(RuntimeHintsPredicates.reflection().onType(ZipkinAutoConfiguration.class)).accepts(hints);
+	}
+
+}