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

Refine encoding/decoding exception handling

Browse Source 
Starting with removing a package cycle on the use of
ResponseStatusException in the codec package, this commit generally
refines codec exception handling.

The new [Encoding|Decoding]Exception mirror the existing
HttpMessageNot[Readable|Writable]Exception and are used similarly
especially to differentiate betwen 400 and 500 errors when parsing
server request body content.

The commit also aligns some of the exception handling of JSON and XML
on the WebFlux side with that on the Spring MVC side.

Issue: SPR-15516
This commit is contained in:
Rossen Stoyanchev
2017-05-05 14:22:27 -04:00
parent d7e54cea84
commit 83e0e1604a
12 changed files with 147 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
spring-webflux/src/test/java/org/springframework/web/reactive/DispatcherHandlerErrorTests.java
View File

@@ -44,7 +44,6 @@ import org.springframework.web.reactive.result.method.annotation.ResponseBodyRes
import org.springframework.web.server.NotAcceptableStatusException;
import org.springframework.web.server.ResponseStatusException;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.ServerWebInputException;
import org.springframework.web.server.WebExceptionHandler;
import org.springframework.web.server.WebHandler;
import org.springframework.web.server.handler.ExceptionHandlingWebHandler;
@@ -52,8 +51,10 @@ import org.springframework.web.server.handler.ExceptionHandlingWebHandler;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.CoreMatchers.startsWith;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.*;
import static org.springframework.http.MediaType.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertThat;
import static org.springframework.http.MediaType.APPLICATION_JSON;
/**
* Test the effect of exceptions at different stages of request processing by
@@ -98,7 +99,7 @@ public class DispatcherHandlerErrorTests {
Mono<Void> publisher = this.dispatcherHandler.handle(exchange);
StepVerifier.create(publisher)
.consumeErrorWith(error -> assertSame(EXCEPTION, error.getCause()))
.consumeErrorWith(error -> assertSame(EXCEPTION, error))
.verify();
}
@@ -147,10 +148,7 @@ public class DispatcherHandlerErrorTests {
Mono<Void> publisher = this.dispatcherHandler.handle(exchange);
StepVerifier.create(publisher)
.consumeErrorWith(error -> {
assertThat(error, instanceOf(ServerWebInputException.class));
assertSame(EXCEPTION, error.getCause());
})
.consumeErrorWith(error -> assertSame(EXCEPTION, error))
.verify();
}