Add AuthorizeReturnObject Hints

Closes gh-15709

core/src/test/java/org/springframework/security/aot/hint/AuthorizeReturnObjectCoreHintsRegistrarTests.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright 2002-2024 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.security.aot.hint;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.TypeReference;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.security.authorization.AuthorizationProxyFactory;
+import org.springframework.security.authorization.method.AuthorizationAdvisorProxyFactory;
+import org.springframework.security.authorization.method.AuthorizeReturnObject;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.spy;
+
+/**
+ * Tests for {@link AuthorizeReturnObjectCoreHintsRegistrar}
+ */
+public class AuthorizeReturnObjectCoreHintsRegistrarTests {
+
+	private final AuthorizationProxyFactory proxyFactory = spy(AuthorizationAdvisorProxyFactory.withDefaults());
+
+	private final AuthorizeReturnObjectCoreHintsRegistrar registrar = new AuthorizeReturnObjectCoreHintsRegistrar(
+			this.proxyFactory);
+
+	@Test
+	public void registerHintsWhenUsingAuthorizeReturnObjectThenRegisters() {
+		GenericApplicationContext context = new GenericApplicationContext();
+		context.registerBean(MyService.class, MyService::new);
+		context.registerBean(MyInterface.class, MyImplementation::new);
+		context.refresh();
+		RuntimeHints hints = new RuntimeHints();
+		this.registrar.registerHints(hints, context.getBeanFactory());
+		assertThat(hints.reflection().typeHints().map((hint) -> hint.getType().getName()))
+			.containsOnly(cglibClassName(MyObject.class), cglibClassName(MySubObject.class));
+		assertThat(hints.proxies()
+			.jdkProxyHints()
+			.flatMap((hint) -> hint.getProxiedInterfaces().stream())
+			.map(TypeReference::getName)).contains(MyInterface.class.getName());
+	}
+
+	private static String cglibClassName(Class<?> clazz) {
+		return clazz.getName() + "$$SpringCGLIB$$0";
+	}
+
+	public static class MyService {
+
+		@AuthorizeReturnObject
+		MyObject get() {
+			return new MyObject();
+		}
+
+	}
+
+	public interface MyInterface {
+
+		MyObject get();
+
+	}
+
+	@AuthorizeReturnObject
+	public static class MyImplementation implements MyInterface {
+
+		@Override
+		public MyObject get() {
+			return new MyObject();
+		}
+
+	}
+
+	public static class MyObject {
+
+		@AuthorizeReturnObject
+		public MySubObject get() {
+			return new MySubObject();
+		}
+
+		@AuthorizeReturnObject
+		public MyInterface getInterface() {
+			return new MyImplementation();
+		}
+
+	}
+
+	public static class MySubObject {
+
+	}
+
+}

core/src/test/java/org/springframework/security/aot/hint/AuthorizeReturnObjectHintsRegistrarTests.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2002-2024 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.security.aot.hint;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.TypeReference;
+import org.springframework.security.authorization.AuthorizationProxyFactory;
+import org.springframework.security.authorization.method.AuthorizationAdvisorProxyFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.spy;
+
+/**
+ * Tests for {@link AuthorizeReturnObjectHintsRegistrar}
+ */
+public class AuthorizeReturnObjectHintsRegistrarTests {
+
+	private final AuthorizationProxyFactory proxyFactory = spy(AuthorizationAdvisorProxyFactory.withDefaults());
+
+	@Test
+	public void registerHintsWhenSpecifiedThenRegisters() {
+		AuthorizeReturnObjectHintsRegistrar registrar = new AuthorizeReturnObjectHintsRegistrar(this.proxyFactory,
+				MyObject.class, MyInterface.class);
+		RuntimeHints hints = new RuntimeHints();
+		registrar.registerHints(hints, null);
+		assertThat(hints.reflection().typeHints().map((hint) -> hint.getType().getName()))
+			.containsOnly(cglibClassName(MyObject.class));
+		assertThat(hints.proxies()
+			.jdkProxyHints()
+			.flatMap((hint) -> hint.getProxiedInterfaces().stream())
+			.map(TypeReference::getName)).contains(MyInterface.class.getName());
+	}
+
+	private static String cglibClassName(Class<?> clazz) {
+		return clazz.getName() + "$$SpringCGLIB$$0";
+	}
+
+	public interface MyInterface {
+
+		MyObject get();
+
+	}
+
+	public static class MyObject {
+
+	}
+
+}