This commit adds a test runtime dependency on log4j 2 for every project
and migrates all log4j.properties files to log4j2-test.xml files.
Issue: SPR-14431
This commit also removes the corresponding deprecated Servlet MVC variant and updates DispatcherServlet.properties to point to RequestMappingHandlerMapping/Adapter by default.
Issue: SPR-14129
This commit introduces initial support for JUnit Jupiter (i.e., the new
programming and extension models in JUnit 5) in the Spring TestContext
Framework.
Specifically, this commit introduces the following.
- SpringExtension: an implementation of multiple extension APIs from
JUnit Jupiter that provides full support for the existing feature set
of the Spring TestContext Framework. This support is enabled via
@ExtendWith(SpringExtension.class).
- @SpringJUnitConfig: a composed annotation that combines
@ExtendWith(SpringExtension.class) from JUnit Jupiter with
@ContextConfiguration from the Spring TestContext Framework.
- @SpringJUnitWebConfig: a composed annotation that combines
@ExtendWith(SpringExtension.class) from JUnit Jupiter with
@ContextConfiguration and @WebAppConfiguration from the Spring
TestContext Framework.
Issue: SPR-13575
Before this commit, it was not possible to set the status code of an
HTTP response without throwing an exception if it was already
committed. The consequence was a lot of errors in the logs for long
lived HTTP exchanges like Server-Sent Events for example.
After this commit, ServerHttpResponse#setStatusCode() returns
true if the operation succeeded and false if the status code has not
been set because the response has already been committed.
In term of implementation, that makes status code managed
consistently with headers and cookies:
AbstractServerHttpResponse#setStatusCode() stores the status
code that will be effectively set later in the response lifecycle by
the HTTP server via AbstractServerHttpResponse#writeStatusCode()
when the response will be committed.
Rossen Stoyanchev
Juergen Hoeller
Sam Brannen
Stephane Nicoll
Sebastien Deleuze
Spring Buildmaster