Rather than returning ExchangeActions that contains ExchangeInfo and
applies a chain of assertions, the exchange operation in WebTestClient
now has an extra step to decode the response.
The outcome of that is ExchangeResult<T>, parameterized with the
decoded body type, and containing the request and response details,
also providing access to built-inassertions via an assertThat()
instance method.
This approach lends itself better to decoding and asserting response
body types with generecis. It is also more friendly to using any
assertion library such as AssertJ since you get the result first
and then deal with assertions.
Removed `json()`, `html()` and `xml()` from `RequestPredicates`, since
they were confusingly named and would also require a counterpart that
reads the request `Content-Type` instead of the `Accept` header.
Renamed `RouterFunction.andSame()` to `and()`, and `and()` to
`andOther()`. The reason for this change is that we can expect most
RouterFunctions to be parameterized over ServerResponse, and thus it
makes sense to use the shortest composition method (`and()`) for
composing router functions of the same type.
When a user composes different response types, such as composing a
`RouterFunction<RenderingResponse>` with an
`RouterFunction<EntityResponse<?>`, the `andOther` method is to be used,
but this is a less common scenario.
This commit checks that a "Content-Length" request header isn't already
present before adding one in `Netty4ClientHttpRequestFactory`.
`HttpMessageConverter` implementations can write that request header so
the Netty request factory should only write that value when the header
is missing.
If that header is not written (and since we're not dealing with
the HTTP exchange in a chunked-based fashion), the HTTP client might not
send the request body at all.
Issue: SPR-15241
This commit changes the `assertXmlEqual` implementation to compare
expected and actual XML documents without considering the order of XML
nodes.
Issue: SPR-15156
Added RequestPredicate for JSON, HTML, and XML requests. All three tests
for their respective mime type in the Accept header, as well as checking
for a file extension.
Put assertBodyXyz options behind a common assertBody() entry point
currently including "isEmpty" and "asMap" but in the future others
related to JSON content or XPath for example.
Now that ExchangeActions provides method to access the ExchangeInfo
it has been removed from constructors of assertion classes that
already have ExchangeActions.
This commit ensures that the `PathPatternParser` and the associated
cache map are used in a threadsafe fashion, since the PathMatcher
instance can be used for concurrent requests.
Issue: SPR-15246
This commit removes the parameterisation from ClientRequest, similarly
to ServerResponse. Dropping the parameterisation facilitates a
ClientRequest.from method that also copies the body of the target
request.
SPR-15234 Work in Progress
Rossen Stoyanchev
Juergen Hoeller
Arjen Poutsma
Sebastien Deleuze
Stephane Nicoll
hengyunabc
Jan-Espen Oversand
Phillip Webb
Brian Clozel