This commit upgrades our Mock Servlet classes for Servlet 6.1 support:
* the read/write `ByteBuffer` variants for `ServletInputStream` and
`ServletOutputStream` were not added as the default implementation
matches well the testing use case.
* Implement the session accessor with a simple lambda. Our mocks do not
simulate the scheduling of request/response processing on different
threads.
* Ensure that the response content length can only be written before the
response is committed. Calling those methods after commit is a no-op,
per specification.
Closes gh-33749
As of Servlet 6.1, the `ServletInputStream` and `ServletOutputStream`
offer read and write variants based on `ByteBuffer` instead of byte
arrays. This can improve performance and avoid memory copy for I/O
calls.
This was already partially supported for some servers like Tomcat
through specific adapters. This commit moves this support to the
standard `ServletHttpHandlerAdapter` and makes it available for all
Servlet 6.1+ containers.
Closes gh-33748
Prior to this commit, `RestClient` would not use the full URI created by
the uri handler as a template request attribute.
This means that HTTP client observations would not contain the base URI
in recorded observations as the uri template keyvalue.
Closes gh-33928
This commit makes it clear that there are no visibility requirements
for @TestBean fields or factory methods as well as @MockitoBean or
@MockitoSpyBean fields.
Closes gh-33923
After our Tomcat 11 upgrade, several WebFlux integration tests with
Tomcat started failing because Tomcat considers some chunked client
requests as invalid.
While we're investigating this, this commit temporarily disables the
relevant tests.
See gh-33917
This commit upgrades the baseline to Tomcat 11.0 and adapts to the
following behavior changes in Tomcat:
* the MimeHeaders#clear method has been removed
* expired cookies do not set "Max-Age=0" anymore
* responses to HEAD requests do not write the "Content-Length" header
anymore.
Closes gh-33916
This commit updates the Spring Framework baseline for the Servlet, JSP
and WebSocket APIs.
This also removes the previously deprecated APIs in JSP `PageContext`
and guards against the deprecation of the `PushBuilder` API.
See gh-33918
For Reactor Netty and Reactor Netty 2 (with Netty 5), the attributes are
stored as an `Attribute` on the netty channel. Reactor Netty replaces
the channel with a static placeholder one once the request has been
processed and as such, capturing the native request in the test will
lead to asserting an attribute-less channel.
This change switches to capturing the `Attribute` itself, which is a
value-holder that can be asserted later on.
Closes gh-33909
