Merge branch '3.3.x'

Closes gh-42786

spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/ConditionReportApplicationContextFailureProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2022 the original author or authors.
+ * Copyright 2012-2024 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.
@@ -29,7 +29,9 @@ import org.springframework.test.context.ApplicationContextFailureProcessor;
  * @author Phillip Webb
  * @author Scott Frederick
  * @since 3.0.0
+ * @deprecated in 3.2.11 for removal in 3.6.0
  */
+@Deprecated(since = "3.2.11", forRemoval = true)
 public class ConditionReportApplicationContextFailureProcessor implements ApplicationContextFailureProcessor {
 
 	@Override

spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/OnFailureConditionReportContextCustomizerFactory.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2012-2024 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.boot.test.autoconfigure;
+
+import java.util.List;
+import java.util.function.Supplier;
+
+import org.springframework.boot.autoconfigure.condition.ConditionEvaluationReport;
+import org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportMessage;
+import org.springframework.boot.context.event.ApplicationFailedEvent;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.test.context.ContextConfigurationAttributes;
+import org.springframework.test.context.ContextCustomizer;
+import org.springframework.test.context.ContextCustomizerFactory;
+import org.springframework.test.context.MergedContextConfiguration;
+
+/**
+ * {@link ContextCustomizerFactory} that customizes the {@link ApplicationContext
+ * application context} such that a {@link ConditionEvaluationReport condition evaluation
+ * report} is output when the application under test {@link ApplicationFailedEvent fails
+ * to start}.
+ *
+ * @author Andy Wilkinson
+ */
+class OnFailureConditionReportContextCustomizerFactory implements ContextCustomizerFactory {
+
+	@Override
+	public ContextCustomizer createContextCustomizer(Class<?> testClass,
+			List<ContextConfigurationAttributes> configAttributes) {
+		return new OnFailureConditionReportContextCustomizer();
+	}
+
+	static class OnFailureConditionReportContextCustomizer implements ContextCustomizer {
+
+		@Override
+		public void customizeContext(ConfigurableApplicationContext context, MergedContextConfiguration mergedConfig) {
+			Supplier<ConditionEvaluationReport> reportSupplier;
+			if (context instanceof GenericApplicationContext) {
+				ConditionEvaluationReport report = ConditionEvaluationReport.get(context.getBeanFactory());
+				reportSupplier = () -> report;
+			}
+			else {
+				reportSupplier = () -> ConditionEvaluationReport.get(context.getBeanFactory());
+			}
+			context.addApplicationListener(new ApplicationFailureListener(reportSupplier));
+		}
+
+		@Override
+		public boolean equals(Object obj) {
+			return (obj != null) && (obj.getClass() == getClass());
+		}
+
+		@Override
+		public int hashCode() {
+			return getClass().hashCode();
+		}
+
+	}
+
+	private static final class ApplicationFailureListener implements ApplicationListener<ApplicationFailedEvent> {
+
+		private final Supplier<ConditionEvaluationReport> reportSupplier;
+
+		private ApplicationFailureListener(Supplier<ConditionEvaluationReport> reportSupplier) {
+			this.reportSupplier = reportSupplier;
+		}
+
+		@Override
+		public void onApplicationEvent(ApplicationFailedEvent event) {
+			System.err.println(new ConditionEvaluationReportMessage(this.reportSupplier.get()));
+		}
+
+	}
+
+}

spring-boot-project/spring-boot-test-autoconfigure/src/main/resources/META-INF/spring.factories

@@ -1,5 +1,6 @@
 # Spring Test Context Customizer Factories
 org.springframework.test.context.ContextCustomizerFactory=\
+org.springframework.boot.test.autoconfigure.OnFailureConditionReportContextCustomizerFactory,\
 org.springframework.boot.test.autoconfigure.OverrideAutoConfigurationContextCustomizerFactory,\
 org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory,\
 org.springframework.boot.test.autoconfigure.filter.TypeExcludeFiltersContextCustomizerFactory,\
@@ -13,8 +14,3 @@ org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerRese
 org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener,\
 org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener,\
 org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener
-
-# Spring Test ApplcationContext Failure Processors
-org.springframework.test.context.ApplicationContextFailureProcessor=\
-org.springframework.boot.test.autoconfigure.ConditionReportApplicationContextFailureProcessor
-

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/ConditionReportApplicationContextFailureProcessorTests.java

@@ -35,8 +35,11 @@ import static org.assertj.core.api.Assertions.assertThat;
  *
  * @author Phillip Webb
  * @author Scott Frederick
+ * @deprecated since 3.2.11 for removal in 3.6.0
  */
 @ExtendWith(OutputCaptureExtension.class)
+@Deprecated(since = "3.2.11", forRemoval = true)
+@SuppressWarnings("removal")
 class ConditionReportApplicationContextFailureProcessorTests {
 
 	@Test

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/OnFailureConditionReportContextCustomizerFactoryTests.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2012-2024 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.boot.test.autoconfigure;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
+import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.system.CapturedOutput;
+import org.springframework.boot.test.system.OutputCaptureExtension;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.test.context.TestContextManager;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
+
+/**
+ * Tests for {@link OnFailureConditionReportContextCustomizerFactory}.
+ *
+ * @author Andy Wilkinson
+ */
+@ExtendWith(OutputCaptureExtension.class)
+class OnFailureConditionReportContextCustomizerFactoryTests {
+
+	@Test
+	void loadFailureShouldPrintReport(CapturedOutput output) {
+		assertThatIllegalStateException()
+			.isThrownBy(() -> new TestContextManager(FailingTests.class).getTestContext().getApplicationContext());
+		assertThat(output).contains("JacksonAutoConfiguration matched");
+	}
+
+	@SpringBootTest
+	static class FailingTests {
+
+		@Configuration(proxyBeanMethods = false)
+		@ImportAutoConfiguration(JacksonAutoConfiguration.class)
+		static class TestConfig {
+
+			@Bean
+			String faultyBean() {
+				throw new IllegalStateException();
+			}
+
+		}
+
+	}
+
+}