This commit adds support for validating handler method inputs after
binding from the data fetching environment and before invoking the
handler method.
This support is based on Bean Validation and is enabled only if the
application context contains a `Validator` bean.
Closes gh-110
This commit configures all `DataLoaderRegistrar` application components
with the `GraphQlService`. This allows applications to contribute
`DataLoader` instances without using the annotated-controller
programming model.
Closes gh-189
This commit upgrades the experimental starter to Spring Boot 2.6.0-RC1
and aligns all dependency versions to the Spring Boot dependency
management in 2.6.
This commit also removes temporary workarounds in the testing support or
in declared dependencies now that we've moved to 2.6.
While we're now using Spring Boot 2.6 as a reference version for this
project, the baseline didn't change and this commit documents the
requirements for this project; the Spring Data version, for our QueryDSL
support, is a specific example of that.
Fixes gh-181
Batch loading functions registered via BatchLoaderRegistry now have
Reactor Context propagated to them and also have access to the
GraphQLContext from the ExecutionInput.
Closes gh-173
After the introduction of the `@GraphQlTest` annotation, this commit
adds further refinements to the testing infrastructure.
Now, `@GraphQlTest` is completely independent of any web framework and
contributes a `GraphQlTester` component.
`@SpringBootTest` integration tests with mock servers only require an
`@AutoConfigureWebGraphQlTest` to get a `WebGraphQlTester` component.
Closes gh-75
Prior to this commit, we could only test Spring GraphQL applications
with a complete application - all application and infrastructure
components were involved. While using `@SpringBootTest` is often useful
for complete integration tests (with or without a live running server),
we often want to write lean integration tests and test slices of our
application.
Just like `@WebMvcTest` or `@WebFluxTest`, this commit introduces the
support for `@GraphQlTest`. This annotation helps us to test a
particular slice of our application: a hand-picked selection of
`@Controller`, plus `RuntimeWiringConfigurer` and `WebInterceptor`
beans.
Other `@Component` must be imported or mocked for those tests.
This commit also refactors the existing auto-configuration to enable
this use case. The `WebGraphQlHandlerAutoConfiguration` now holds the
required components for `@GraphQlTest`, while other web-related
auto-configurations bring the web framework and transport
infrastructures.
Closes gh-75
Show map-based batch loading first which is easier to implement without
having to order results.
Use JUnit named arguments in BatchMappingInvocationTests.
See gh-130
Rename AnnotatedDataFetcherConfigurer -> AnnotatedControllerConfigurer,
since handler methods are now not only data fetchers but also
batch loaders.
Move DataFetcherHandlerMethod and BatchLoaderHandlerMethod into the
support package next to AnnotatedControllerConfigurer where they're used.
See gh-130
Prior to this commit, the `@Argument` annotation would support two
attributes: `required` and `defaultValue`, specifying whether arguments
should be considered as required and default values to use if they're
not present.
This can be problematic as this can already be specified at the schema
level.
To avoid duplication and invalid setups betweens schema and Controllers,
this commit removes those attributes in favor of the schema definition.
Closes gh-150
This commit adds a new `"graphql.request.datafetch.count"` distribution
summary metric for counting the number of data fetching calls per
request.
Closes gh-146
Prior to this commit, a Spring GraphQL application would need to
implement `WebMvcConfigurer` or `WebFluxConfigurer` to register a
specific CORS configuration and map it to the GraphQL endpoint.
This commit adds new configuration properties under the
`spring.graphql.cors.*` namespace that helps configuring CORS for the
GraphQL endpoint.
Closes gh-26
This commit introduces versions as dynamic attributes in the reference
docs. This also fixes a few incomplete references that were logging
warnings during the documentation build.
