The Spring TestContext Framework does not honor the
`spring.profiles.active` system property when determining
active profiles for a test class if @ActiveProfiles is
used.
This commit documents that behavior in the @ActiveProfiles
and DefaultActiveProfilesResolver Javadoc, as well as in
the reference manual. A SystemPropertyActiveProfilesResolver
example is also added showing how to allow
`spring.profiles.active` to override @ActiveProfiles.
See gh-36269
Closes gh-36600
Signed-off-by: Mohak Nagaraju <98132980+Mohak-Nagaraju@users.noreply.github.com>
Prior to this commit, the `SockJsClient` would use the
`RestTemplateXhrTransport`. `RestClient` is a modern replacement for
RestTemplate and should be used instead.
This commit introduces the `RestClientXhrTransport` variant as an
immediate replacement.
Closes gh-36566
Prior to this commit, @MockitoBean and @MockitoSpyBean could be
declared on fields or at the type level (on test classes and test
interfaces), but not on constructor parameters. Consequently, a test
class could not use constructor injection for bean overrides.
To address that, this commit introduces support for @MockitoBean and
@MockitoSpyBean on constructor parameters in JUnit Jupiter test
classes. Specifically, the Bean Override infrastructure has been
overhauled to support constructor parameters as declaration sites and
injection points alongside fields, and the SpringExtension now
recognizes composed @BeanOverride annotations on constructor
parameters in supportsParameter() and resolves them properly in
resolveParameter(). Note, however, that this support has not been
introduced for @TestBean.
For example, the following which uses field injection:
@SpringJUnitConfig(TestConfig.class)
class BeanOverrideTests {
@MockitoBean
CustomService customService;
// tests...
}
Can now be rewritten to use constructor injection:
@SpringJUnitConfig(TestConfig.class)
class BeanOverrideTests {
private final CustomService customService;
BeanOverrideTests(@MockitoBean CustomService customService) {
this.customService = customService;
}
// tests...
}
With Kotlin this can be achieved even more succinctly via a compact
constructor declaration:
@SpringJUnitConfig(TestConfig::class)
class BeanOverrideTests(@MockitoBean val customService: CustomService) {
// tests...
}
Of course, if one is a fan of so-called "test records", that can also
be achieved succinctly with a Java record:
@SpringJUnitConfig(TestConfig.class)
record BeanOverrideTests(@MockitoBean CustomService customService) {
// tests...
}
Closes gh-36096
This commit adds integration tests and reference documentation
for multipart support in `RestClient` and `RestTestClient`.
Closes gh-35569
Closes gh-33263
Prior to this commit, the `FormHttpMessageConverter` would only support
`MultiValueMap` payloads for reading and writing. While this can be
useful when web forms contain multiple values under the same key, this
prevent developers from using a common `Map` type and factory methods
like `Map.of(...)`.
This commit relaxes constraints in `FormHttpMessageConverter` and
ensures that `Map` types are supported for reading and writing URL
encoded forms.
Note that when reading forms to a `Map`, only the first value for each
key will be considered and other values will be dropped if they exist.
Closes gh-36408
Prior to this commit, gh-36255 introduced the new
`MultipartHttpMessageConverter`, focusing on multipart message
conversion in a separate converter. The `FormHttpMessageConverter` did
conflate URL encoded forms and multipart messages in the same converter.
With the introduction of the new converter and related types in the same
package (with `Part`, `FormFieldPart` and `FilePart`), we can now
revisit this arrangement.
This commit restricts the `FormHttpMessageConverter` to URL encoded
forms only and as a result, changes its implementation to only consider
`MultiValueMap<String, String>` types for reading and writing HTTP
messages. Because type erasure, this converter is now a
`SmartHttpMessageConverter` to get better type information with
`ResolvableType`.
As a result, the `AllEncompassingFormHttpMessageConverter` is formally
deprecated and replaced by the `MultipartHttpMessageConverter`, by
setting part converters explicitly in its constructor.
Closes gh-36256
This commit links the Spring Framework Observability section in the
reference documentation to the Micrometer docs describing how
Observations are handled as metrics.
Closes gh-34994
Prior to this commit, the extension context scope used by the
SpringExtension defaulted to test-method scoped and could only be
changed on a per-class basis via the @SpringExtensionConfig
annotation. However, having to annotate each affected test class is
cumbersome for developers who wish to use test-class scoped extension
context semantics across their code base.
To address that, this commit introduces support for configuring the
global default extension context scope for the SpringExtension via
Spring properties or JUnit properties.
Specifically, this commit introduces a
`spring.test.extension.context.scope` property that can be set via the
SpringProperties mechanism or via a JUnit Platform configuration
parameter.
See gh-35697
Closes gh-36460
Prior to this commit, Spring web frameworks were using the
"application/x-ndjson" media type for streaming JSON payloads delimited
with newlines.
The "application/jsonl" media type seems to gain popularity in the
broader ecosystem and could supersede NDJSON in the future. This commit
adds support for JSON Lines as an alternative.
Closes gh-36485
Since the Spring Framework uses American English spelling, this commit
updates Javadoc and the reference manual to ensure consistency in that
regard. However, there are two exceptions to this rule that arise due
to their use within a technical context.
- We use "cancelled/cancelling" instead of "canceled/canceling" in
numerous places (including error messages).
- We use "implementor" instead of "implementer".
Closes gh-36470
- Extract code examples to separate Java, Kotlin, and XML files
- Add Kotlin configuration sample alongside Java
- Change "Java Config" terminology to "Programmatic Configuration"
- Use include-code directive for better maintainability
See gh-36323
Signed-off-by: jisub-dev <kimjiseob1209@gmail.com>
Prior to this commit, flush calls on the output stream returned by
`ServletServerHttpResponse#getBody` would be delegated to the Servlet
response output stream.
This can cause performance issues when `HttpMessageConverter` and other
web components write and flush multiple times to the response body.
Here, the Servlet container is in a better position to flush to the
network at the optimal time and buffer the response body until then.
This is particularly true for `HttpMessageConverters` when they flush
many times the output stream, sometimes due to the underlying codec
library. Instead of revisiting the entire message converter contract, we
are here ignoring flush calls to that output stream.
This change does not affect the client side, nor the
`ServletServerHttpResponse#flush` calls.
This commit also introduces a new Spring property
`"spring.http.response.flush.enabled"` that reverts this behavior change
if necessary.
Closes gh-36385
Sam Brannen