Polish MergedAnnotation tests

(cherry picked from commit 952223dcf9)
(cherry picked from commit 20dd585c93)

spring-core/src/test/java/org/springframework/core/annotation/AnnotationsScannerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -194,7 +194,7 @@ class AnnotationsScannerTests {
 	}
 
 	@Test
-	void typeHierarchyStrategyOnClassWhenHasInterfaceDoesNotIncludeInterfaces() {
+	void typeHierarchyStrategyOnClassWhenHasSingleInterfaceScansInterfaces() {
 		Class<?> source = WithSingleInterface.class;
 		assertThat(scan(source, SearchStrategy.TYPE_HIERARCHY)).containsExactly(
 				"0:TestAnnotation1", "1:TestAnnotation2", "1:TestInheritedAnnotation2");
@@ -350,7 +350,7 @@ class AnnotationsScannerTests {
 	}
 
 	@Test
-	void typeHierarchyStrategyOnMethodWhenHasInterfaceDoesNotIncludeInterfaces() {
+	void typeHierarchyStrategyOnMethodWhenHasInterfaceScansInterfaces() {
 		Method source = methodFrom(WithSingleInterface.class);
 		assertThat(scan(source, SearchStrategy.TYPE_HIERARCHY)).containsExactly(
 				"0:TestAnnotation1", "1:TestAnnotation2", "1:TestInheritedAnnotation2");

spring-core/src/test/java/org/springframework/core/annotation/MergedAnnotationsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -549,12 +549,9 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getWithTypeHierarchyInheritedFromInterfaceMethod()
-			throws NoSuchMethodException {
-		Method method = ConcreteClassWithInheritedAnnotation.class.getMethod(
-				"handleFromInterface");
-		MergedAnnotation<?> annotation = MergedAnnotations.from(method,
-				SearchStrategy.TYPE_HIERARCHY).get(Order.class);
+	void getWithTypeHierarchyInheritedFromInterfaceMethod() throws Exception {
+		Method method = ConcreteClassWithInheritedAnnotation.class.getMethod("handleFromInterface");
+		MergedAnnotation<?> annotation = MergedAnnotations.from(method,SearchStrategy.TYPE_HIERARCHY).get(Order.class);
 		assertThat(annotation.isPresent()).isTrue();
 		assertThat(annotation.getAggregateIndex()).isEqualTo(1);
 	}
@@ -1268,7 +1265,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getRepeatableDeclaredOnMethod() throws Exception {
+	void streamRepeatableDeclaredOnMethod() throws Exception {
 		Method method = InterfaceWithRepeated.class.getMethod("foo");
 		Stream<MergedAnnotation<MyRepeatable>> annotations = MergedAnnotations.from(
 				method, SearchStrategy.TYPE_HIERARCHY).stream(MyRepeatable.class);
@@ -1279,7 +1276,7 @@ class MergedAnnotationsTests {
 
 	@Test
 	@SuppressWarnings("deprecation")
-	void getRepeatableDeclaredOnClassWithAttributeAliases() {
+	void streamRepeatableDeclaredOnClassWithAttributeAliases() {
 		assertThat(MergedAnnotations.from(HierarchyClass.class).stream(
 				TestConfiguration.class)).isEmpty();
 		RepeatableContainers containers = RepeatableContainers.of(TestConfiguration.class,
@@ -1293,7 +1290,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getRepeatableDeclaredOnClass() {
+	void streamRepeatableDeclaredOnClass() {
 		Class<?> element = MyRepeatableClass.class;
 		String[] expectedValuesJava = { "A", "B", "C" };
 		String[] expectedValuesSpring = { "A", "B", "C", "meta1" };
@@ -1301,7 +1298,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getRepeatableDeclaredOnSuperclass() {
+	void streamRepeatableDeclaredOnSuperclass() {
 		Class<?> element = SubMyRepeatableClass.class;
 		String[] expectedValuesJava = { "A", "B", "C" };
 		String[] expectedValuesSpring = { "A", "B", "C", "meta1" };
@@ -1309,7 +1306,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getRepeatableDeclaredOnClassAndSuperclass() {
+	void streamRepeatableDeclaredOnClassAndSuperclass() {
 		Class<?> element = SubMyRepeatableWithAdditionalLocalDeclarationsClass.class;
 		String[] expectedValuesJava = { "X", "Y", "Z" };
 		String[] expectedValuesSpring = { "X", "Y", "Z", "meta2" };
@@ -1317,7 +1314,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getRepeatableDeclaredOnMultipleSuperclasses() {
+	void streamRepeatableDeclaredOnMultipleSuperclasses() {
 		Class<?> element = SubSubMyRepeatableWithAdditionalLocalDeclarationsClass.class;
 		String[] expectedValuesJava = { "X", "Y", "Z" };
 		String[] expectedValuesSpring = { "X", "Y", "Z", "meta2" };
@@ -1325,7 +1322,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getDirectRepeatablesDeclaredOnClass() {
+	void streamDirectRepeatablesDeclaredOnClass() {
 		Class<?> element = MyRepeatableClass.class;
 		String[] expectedValuesJava = { "A", "B", "C" };
 		String[] expectedValuesSpring = { "A", "B", "C", "meta1" };
@@ -1333,7 +1330,7 @@ class MergedAnnotationsTests {
 	}
 
 	@Test
-	void getDirectRepeatablesDeclaredOnSuperclass() {
+	void streamDirectRepeatablesDeclaredOnSuperclass() {
 		Class<?> element = SubMyRepeatableClass.class;
 		String[] expectedValuesJava = {};
 		String[] expectedValuesSpring = {};
@@ -1360,20 +1357,17 @@ class MergedAnnotationsTests {
 		MergedAnnotations annotations = MergedAnnotations.from(element, searchStrategy,
 				RepeatableContainers.of(MyRepeatable.class, MyRepeatableContainer.class),
 				AnnotationFilter.PLAIN);
-		assertThat(annotations.stream(MyRepeatable.class).filter(
-				MergedAnnotationPredicates.firstRunOf(
-						MergedAnnotation::getAggregateIndex)).map(
-								annotation -> annotation.getString(
-										"value"))).containsExactly(expected);
+		Stream<String> values = annotations.stream(MyRepeatable.class)
+				.filter(MergedAnnotationPredicates.firstRunOf(MergedAnnotation::getAggregateIndex))
+				.map(annotation -> annotation.getString("value"));
+		assertThat(values).containsExactly(expected);
 	}
 
 	private void testStandardRepeatables(SearchStrategy searchStrategy, Class<?> element, String[] expected) {
-		MergedAnnotations annotations = MergedAnnotations.from(element, searchStrategy);
-		assertThat(annotations.stream(MyRepeatable.class).filter(
-				MergedAnnotationPredicates.firstRunOf(
-						MergedAnnotation::getAggregateIndex)).map(
-								annotation -> annotation.getString(
-										"value"))).containsExactly(expected);
+		Stream<String> values = MergedAnnotations.from(element, searchStrategy).stream(MyRepeatable.class)
+				.filter(MergedAnnotationPredicates.firstRunOf(MergedAnnotation::getAggregateIndex))
+				.map(annotation -> annotation.getString("value"));
+		assertThat(values).containsExactly(expected);
 	}
 
 	@Test