test: remove redundant casts after generic proxy method

Signed-off-by: dae won <[email protected]>

Author: big-cir

config/src/test/java/org/springframework/security/config/annotation/method/configuration/AuthorizationProxyConfigurationTests.java

@@ -58,7 +58,7 @@ public class AuthorizationProxyConfigurationTests {
 	@Test
 	public void proxyWhenNotPreAuthorizedThenDenies() {
 		this.spring.register(DefaultsConfig.class).autowire();
-		Toaster toaster = (Toaster) this.proxyFactory.proxy(new Toaster());
+		Toaster toaster = this.proxyFactory.proxy(new Toaster());
 		assertThatExceptionOfType(AccessDeniedException.class).isThrownBy(toaster::makeToast)
 			.withMessage("Access Denied");
 		assertThatExceptionOfType(AccessDeniedException.class).isThrownBy(toaster::extractBread)
@@ -69,15 +69,15 @@ public void proxyWhenNotPreAuthorizedThenDenies() {
 	@Test
 	public void proxyWhenPreAuthorizedThenAllows() {
 		this.spring.register(DefaultsConfig.class).autowire();
-		Toaster toaster = (Toaster) this.proxyFactory.proxy(new Toaster());
+		Toaster toaster = this.proxyFactory.proxy(new Toaster());
 		toaster.makeToast();
 		assertThat(toaster.extractBread()).isEqualTo("yummy");
 	}
 
 	@Test
 	public void proxyReactiveWhenNotPreAuthorizedThenDenies() {
 		this.spring.register(ReactiveDefaultsConfig.class).autowire();
-		Toaster toaster = (Toaster) this.proxyFactory.proxy(new Toaster());
+		Toaster toaster = this.proxyFactory.proxy(new Toaster());
 		Authentication user = TestAuthentication.authenticatedUser();
 		StepVerifier
 			.create(toaster.reactiveMakeToast().contextWrite(ReactiveSecurityContextHolder.withAuthentication(user)))
@@ -90,7 +90,7 @@ public void proxyReactiveWhenNotPreAuthorizedThenDenies() {
 	@Test
 	public void proxyReactiveWhenPreAuthorizedThenAllows() {
 		this.spring.register(ReactiveDefaultsConfig.class).autowire();
-		Toaster toaster = (Toaster) this.proxyFactory.proxy(new Toaster());
+		Toaster toaster = this.proxyFactory.proxy(new Toaster());
 		Authentication admin = TestAuthentication.authenticatedAdmin();
 		StepVerifier
 			.create(toaster.reactiveMakeToast().contextWrite(ReactiveSecurityContextHolder.withAuthentication(admin)))

core/src/test/java/org/springframework/security/authorization/AuthorizationAdvisorProxyFactoryTests.java

@@ -335,7 +335,7 @@ public void setTargetVisitorThenUses() {
 	@Test
 	public void setTargetVisitorIgnoreValueTypesThenIgnores() {
 		AuthorizationAdvisorProxyFactory factory = AuthorizationAdvisorProxyFactory.withDefaults();
-		assertThatExceptionOfType(ClassCastException.class).isThrownBy(() -> ((Integer) factory.proxy(35)).intValue());
+		assertThatExceptionOfType(ClassCastException.class).isThrownBy(() -> (factory.proxy(35)).intValue());
 		factory.setTargetVisitor(TargetVisitor.defaultsSkipValueTypes());
 		assertThat(factory.proxy(35)).isEqualTo(35);
 	}