Merge branch '2.7.x'

Closes gh-33016

spring-boot-project/spring-boot-tools/spring-boot-test-support/src/test/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathExtensionOverridesParametrizedTests.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright 2012-2019 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.testsupport.classpath;
+
+import java.util.stream.Stream;
+
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import org.springframework.context.ApplicationContext;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link ModifiedClassPathExtension} overriding entries on the class path via
+ * parameters.
+ *
+ * @author Phillip Webb
+ */
+class ModifiedClassPathExtensionOverridesParametrizedTests {
+
+	@ParameterizedTest
+	@ForkedClassPath
+	@MethodSource("parameter")
+	void classesAreLoadedFromParameter(Class<?> type) {
+		assertThat(ApplicationContext.class.getProtectionDomain().getCodeSource().getLocation().toString())
+				.endsWith("spring-context-4.1.0.RELEASE.jar");
+	}
+
+	static Class<?>[] parameter() {
+		return new Class<?>[] { ClassWithOverride.class };
+	}
+
+	@ParameterizedTest
+	@ForkedClassPath
+	@MethodSource("arrayParameter")
+	void classesAreLoadedFromParameterInArray(Object[] types) {
+		assertThat(ApplicationContext.class.getProtectionDomain().getCodeSource().getLocation().toString())
+				.endsWith("spring-context-4.1.0.RELEASE.jar");
+	}
+
+	static Stream<Arguments> arrayParameter() {
+		Object[] types = new Object[] { ClassWithOverride.class };
+		return Stream.of(Arguments.of(new Object[] { types }));
+	}
+
+	@ClassPathOverrides("org.springframework:spring-context:4.1.0.RELEASE")
+	static class ClassWithOverride {
+
+	}
+
+}