This commit adds micrometer's default values for each monitoring
system with tests that validate those defaults are consistent. This
makes sure that those defaults are part of the metadata and any tooling
support that uses it.
Closes gh-12089
Previously, if a controll endpoint included a mapping with no path,
it would be mapped to the root of the application rather than the
root of the endpoint's path.
This commit updates the handler mappings for both reactive and Servlet
web applications to treat a mapping with no paths as being a mapping
with a single empty path. This ensures that a path with the endpoint's
path prepended is used for the mapping.
Closes gh-12104
Refactor `ConfigurationPropertiesBindingPostProcessor` to allow JSR-303
validation on `@ConfigurationProperties` defined at the `@Bean` method
level.
JSR-303 validation is now applied when a JSR-303 implementation is
available and `@Validated` is present on either the configuration
properties class itself or the `@Bean` method that creates it.
Standard Spring validation is also supported using a validator bean
named `configurationPropertiesValidator`, or by having the configuration
properties implement `Validator`.
The commit also consolidates tests into a single location.
Fixes gh-10803
This commit fixes two issues in `TestRestTemplate`:
* it improves the detection of the underlying request factory, using
reflection to look inside the intercepting request factory if
interceptors were configured
* it avoids reusing the same request factory when creating a new
`TestRestTemplate` with `withBasicAuth`. Sharing the same instance would
result in sharing authentication state (HTTP cookies). Since the
original request factory can't be detected consistently, a new one is
selected automatically
See gh-8697
Phillip Webb
Andy Wilkinson
Jon Schneider
Stephane Nicoll
Simon Braconnier
Madhura Bhave
Brian Clozel