When a Map with a String key that contains hyphen is cached (for instance "an-example"), when accessing through the cache, the key should be the same ("an-example").
Actual Behaviour
When a Map with a String key that contains hyphen is cached (for instance "an-example"), when accessing through the cache, the key is converted to camelCase ("anExample").
Expected Behavior
When a Map with a String key that contains hyphen is cached (for instance
"an-example"), when accessing through the cache, the key should be the same ("an-example").Actual Behaviour
When a Map with a String key that contains hyphen is cached (for instance
"an-example"), when accessing through the cache, the key is converted to camelCase ("anExample").Steps To Reproduce
Download and run https://github.com/dcalap/micronaut-cache-bug
Perform a GET http://localhost:8080/cacheBug
The first time you will see
an-id-with-hypenPerform again a GET http://localhost:8080/cacheBug
The second time you will see
anIdWithHypenEnvironment Information
macOS, OpenJDK Runtime Environment Temurin-17.0.8.1+1 (build 17.0.8.1+1) Micronaut 4.6.2 with Java 17, Gradle, and Micronaut Caffeine Cache
Example Application
https://github.com/dcalap/micronaut-cache-bug
Version
4.6.2