Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Expose all exception causes as provided handler method arguments

Browse Source 
Closes gh-26317
This commit is contained in:
Juergen Hoeller
2021-01-11 11:10:07 +01:00
parent dd8ea89bea
commit b587a16d46
2 changed files with 62 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ExceptionHandlerExceptionResolverTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2020 the original author or authors.
* Copyright 2002-2021 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.
@@ -66,6 +66,7 @@ import static org.assertj.core.api.Assertions.assertThat;
* @author Arjen Poutsma
* @author Kazuki Shimizu
* @author Brian Clozel
* @author Rodolphe Lecocq
* @since 3.1
*/
@SuppressWarnings("unused")
@@ -189,6 +190,18 @@ public class ExceptionHandlerExceptionResolverTests {
assertThat(this.response.getContentAsString()).isEqualTo("IllegalArgumentException");
}
@Test // gh-26317
void resolveExceptionResponseBodyMatchingCauseLevel2() throws UnsupportedEncodingException, NoSuchMethodException {
Exception ex = new Exception(new Exception(new IllegalArgumentException()));
HandlerMethod handlerMethod = new HandlerMethod(new ResponseBodyController(), "handle");
this.resolver.afterPropertiesSet();
ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
assertThat(mav).isNotNull();
assertThat(mav.isEmpty()).isTrue();
assertThat(this.response.getContentAsString()).isEqualTo("IllegalArgumentException");
}
@Test
void resolveExceptionResponseWriter() throws Exception {
IllegalArgumentException ex = new IllegalArgumentException();
@@ -257,6 +270,21 @@ public class ExceptionHandlerExceptionResolverTests {
assertThat(this.response.getContentAsString()).isEqualTo("TestExceptionResolver: IllegalStateException");
}
@Test // gh-26317
void resolveExceptionGlobalHandlerOrderedMatchingCauseLevel2() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(MyConfig.class);
this.resolver.setApplicationContext(ctx);
this.resolver.afterPropertiesSet();
Exception ex = new Exception(new Exception(new IllegalStateException()));
HandlerMethod handlerMethod = new HandlerMethod(new ResponseBodyController(), "handle");
ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
assertThat(mav).as("Exception was not handled").isNotNull();
assertThat(mav.isEmpty()).isTrue();
assertThat(this.response.getContentAsString()).isEqualTo("TestExceptionResolver: IllegalStateException");
}
@Test // SPR-12605
void resolveExceptionWithHandlerMethodArg() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(MyConfig.class);
@@ -294,14 +322,15 @@ public class ExceptionHandlerExceptionResolverTests {
this.resolver.setApplicationContext(ctx);
this.resolver.afterPropertiesSet();
AssertionError err = new AssertionError("argh");
FatalBeanException ex = new FatalBeanException("wrapped", err);
AssertionError rootCause = new AssertionError("argh");
FatalBeanException cause = new FatalBeanException("wrapped", rootCause);
Exception ex = new Exception(cause); // gh-26317
HandlerMethod handlerMethod = new HandlerMethod(new ResponseBodyController(), "handle");
ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
assertThat(mav).as("Exception was not handled").isNotNull();
assertThat(mav.isEmpty()).isTrue();
assertThat(this.response.getContentAsString()).isEqualTo(err.toString());
assertThat(this.response.getContentAsString()).isEqualTo(rootCause.toString());
}
@Test
@@ -319,6 +348,21 @@ public class ExceptionHandlerExceptionResolverTests {
assertThat(this.response.getContentAsString()).isEqualTo("BasePackageTestExceptionResolver: IllegalStateException");
}
@Test // gh-26317
void resolveExceptionControllerAdviceHandlerMatchingCauseLevel2() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(MyControllerAdviceConfig.class);
this.resolver.setApplicationContext(ctx);
this.resolver.afterPropertiesSet();
Exception ex = new Exception(new IllegalStateException());
HandlerMethod handlerMethod = new HandlerMethod(new ResponseBodyController(), "handle");
ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
assertThat(mav).as("Exception was not handled").isNotNull();
assertThat(mav.isEmpty()).isTrue();
assertThat(this.response.getContentAsString()).isEqualTo("BasePackageTestExceptionResolver: IllegalStateException");
}
@Test
void resolveExceptionControllerAdviceNoHandler() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(MyControllerAdviceConfig.class);