This commit reviews how bean override support can influence the key of
an application context cached by the TCF. OverrideMetadata and its
subclasses now implement a proper equals/hashCode pair that is tested
in various scenarios.
Due to how the TCF operates, OverrideMetadata has to be computed in
two locations:
1. In a ContextCustomizerFactory, using the metadata in the enclosing
class if any. This determines whether a customizer is needed in the
first place. The computed set of unique metadata identifies the
customizer and participates in the application context cache's key.
2. In the TestExecutionListener so that it knows the override points
it has to process.
Parsing of the metadata based on a test class has been greatly
simplified and moved to OverrideMetadata proper as we don't need several
flavors. 1 and 2 are using the same algorithm with the former wrapping
that in a Set to compute a proper key.
BeanOverrideContextCustomizerEqualityTests provides a framework for
testing edge cases as we only care about whether the created
ContextCustomizer behaves correctly against the identity of another.
Closes gh-32884
This commit reviews the structure of several classes to comply with
our guidelines. Also, rather than exposing a static method to configure
the context in a test, we call the high-level API directly.
Rather than having to override the getBeanName method when there is one,
this commit moves it as a @Nullable argument. This makes sure that
equals and hashCode consistently use the bean name. getBeanName cannot
be final just yet as the test infrastructure overrides it.
Also, arguments are now ordered consistently, which improves code
readability and type signature.
This commit adds support for the "Partitioned" cookie attribute in
WebFlux servers and the related testing infrastructure.
Note, Undertow does not support this feature at the moment.
Closes gh-31454
This commit makes sure to account for FactoryBean names when registering
a bean override. In the case of ReplaceDefinition mode, if there is a
factory bean name, it is used to check singleton status and as the name
in the registrar.
Closes gh-32971
I accidentally introduced a regression in commit d185bb1d97 by no
longer checking the number of unique method names found when searching
for @TestBean factory methods.
This commit reintroduces that check and introduces a proper unit test
in TestBeanOverrideProcessorTests.
It turns out that we already had an integration test that was intended
to check for this scenario; however, that test actually did not test
this scenario due to a copy-and-paste error. Thus, this commit also
updates TestBeanInheritanceIntegrationTests so that
fieldInSupertypeWithPrioritizedFactoryMethodInSubtype() tests what it's
supposed to.
This commit benefits from a feature introduced in AssertJ 3.26.0, see
https://github.com/assertj/assertj/pull/3377.
This allows to use any AssertFactory and convert the actual value to
the type the factory manages. Previously, we were using
ParameterizedTypeReference to express the type with its generic
signature but the returned assert object would not be narrowed to the
converted type.
Thanks to this change, we can request to convert the actual value to
`InstanceOfAssertFactories.list(Member.class)` and get a `ListAssert`
of `Member` as a result, rather than an `ObjectAssert` of `List<User>`.
Thanks very much to @scordio for his efforts.
Closes gh-32953
Prior to this commit, a @TestBean factory method was found in the
directly enclosing class for a @Nested test class; however, such a
factory method was not found in the enclosing class of the enclosing
class, etc.
This commit updates the search algorithm for @TestBean factory methods
so that it recursively searches the enclosing class hierarchy for
@Nested test classes.
Closes gh-32951
- Do not silently abort bean override processing if the ApplicationContext
is not a BeanDefinitionRegistry.
- Include conflicting bean names in error messages instead of just the
number of conflicting beans.
- Consistently throw IllegalStateException.
- etc.
Prior to this commit, @TestBean factory methods were required to be
defined in the test class or one of its superclasses. However, users
may wish to define common factory methods in interfaces that can be
shared easily across multiple test classes simply by implementing the
necessary interface(s).
This commit therefore switches from ReflectionUtils to
MethodIntrospector to find @TestBean factory methods in implemented
interfaces within the type hierarchy of the test class.
Closes gh-32943
As a follow up to the previous commit (31f8e12adb), this commit
polishes bean override tests and revises them with a focus on AOT
testing support and simplified maintenance.
- Introduce EngineTestKitUtils to simplify working with JUnit's
EngineTestKit.
- Use idiomatic EngineTestKit APIs to simplify assertions on
EngineTestKit results.
- Introduce BeanOverrideTestSuite to simplify running all bean override
tests within the IDE.
- Separate failure and success scenario tests, so that failure tests do
not launch the JUnit Platform to run tests using the Spring
TestContext Framework (TCF) within a test class that itself uses the
TCF.
- Make AbstractTestBeanIntegrationTestCase actually abstract.
- Rename test case classes to give them meaningful names and simplify
understanding of what's being tested.
- Ensure tests for @MockitoSpyBean functionality use @MockitoSpyBean
instead of @MockitoBean.
- Declare @Configuration classes local to @SpringJUnitConfig test
classes whenever possible.
See gh-29122
See gh-32925
This commit moves the features of MockHttpServletRequestBuilder in
an abstract class so that another class can offer the same feature
whilst providing AssertJ support. This wasn't possible previously as
the builder's return type would lose the concrete builder types.
This change benefits MockMultipartHttpServletRequestBuilder that can
use the same mechanism to offer additional settings.
This change also makes it so that a builder instance can be created
using only the HttpMethod. Previously, the URI had to be provided as
well and that makes it impossible to specify it using the builder.
See gh-32913
Previously, AbstractJsonContentAssert worked on a raw String, which
made standard AssertJ nested calls, such as satisfies, to return an
assert on the raw string, rather than one with JSON support.
This commit rework AbstractJsonContentAssert so that it no longer
extend from AbstractStringAssert. This makes the list of methods more
focused on JSON assertions, and allow standard operations to provide
the right assert object.
Closes gh-32894
This commit makes several improvements to MultiValueMap:
- asSingleValueMap offers a single-value view (as opposed to the
existing toSingleValueMap, which offers a copy)
- fromSingleValue is a static method that adapts a Map<?,?> to the
MultiValueMap interface
- fromMultiValue is a static method that adapts a Map<?,List<?>> to the
MultiValueMap interface
Closes gh-32832
This commit introduces a JsonComparator abstraction, with an
implementation using JSONAssert. Previously, JSONAssert was the only
choice.
Test APIs have been adapted to allow the new abstraction while relying
on JSONAssert still for high-level methods.
Closes gh-32791
Co-authored-by: Stéphane Nicoll <stephane.nicoll@broadcom.com>
This commit changes the FormHttpMessageConverter from a
HttpMessageConverter<MultiValueMap<String, ?>> to a
HttpMessageConverter<Map<String, ?>>, so that normal, single-value maps
can also be used as form representation, both for reading and writing.
Closes gh-32826
Prior to this commit, as a result of commit 6cdb34410b, the
DynamicValuesPropertySource was eagerly registered in the Environment
even if the DynamicPropertyRegistry was never used to register dynamic
properties.
This commit ensures that the DynamicValuesPropertySource is only
registered if we know that the DynamicPropertyRegistry is actually used
-- either by a @DynamicPropertySource method in a test class or via a
bean in the ApplicationContext that invokes add() on the
DynamicPropertyRegistry bean.
See gh-32271
Closes gh-32871
This commit uses the bean factory `isAutowiredCandidate` method directly
in `BeanOverrideBeanFactoryPostProcessor` to select a single match among
multiple candidates when matching by type.
The expected consequence, in most cases, is that this will delegate to
a `@Qualifier`-aware `QualifierAnnotationAutowireCandidateResolver`.
In that sense, bean overriding by-type matching is now potentially
taking Qualifier annotations or meta-annotations into account.
It also changes the way existing bean definitions are checked in case
a bean name has been specified: factory beans are now taken into account
when checking the type of an existing definition matches the expected
bean override type.
Closes gh-32822
This commit avoids several instances of MockHttpServletRequest to
have a common reader for empty content as closing it will have an
unwanted side effect on the others.
Closes gh-32820
This commit avoids several instances of MockHttpServletRequest to
have a common reader for empty content as closing it will have an
unwanted side effect on the others.
Closes gh-32820
Stéphane Nicoll
Brian Clozel
Simon Baslé
Alexej Timonin
Arjen Poutsma
Sam Brannen
Juergen Hoeller
Phillip Webb