id: scw:assertj:junit-assert-does-not-throw
version: 10
metadata:
  name: Use AssertJ "not thrown" assertions
  shortDescription: Use AssertJ "not thrown" assertions
  level: warning
  language: java
  enabled: true
  comment: |-
    Limitations:
    1. Assertions which use a ThrowingSupplier lambda returning a fixed value may not compile after migration. If you encounter this, it is probably safe to delete the whole assertion, since fixed values don't throw anything.
    2. ThrowingSupplier lambdas which are explicitly cast to ThrowingSupplier may not compile after migration. If you encounter this, just delete the cast.
  tags: AssertJ
search:
  methodcall:
    argCount:
      lessThanOrEquals: 2
      greaterThanOrEquals: 1
    name: assertDoesNotThrow
    type:
      reference:
        matches: org\.junit\.jupiter\.api\.Assertions
      checkInheritance: true
availableFixes:
- doStaticImports: true
  name: 'Use AssertJ: assertThatNoException().isThrownBy(code)'
  actions:
  - rewrite:
      applyIf:
        markedElement:
          is:
            methodcall:
              argCount: 1
      to: org.assertj.core.api.Assertions.assertThatNoException().isThrownBy({{{ arguments.0 }}})
      target: self
  - rewrite:
      applyIf:
        markedElement:
          is:
            methodcall:
              argCount: 2
      to: org.assertj.core.api.Assertions.assertThatNoException().as({{{ arguments.1 }}}).isThrownBy({{{ arguments.0 }}})
- doStaticImports: true
  name: 'Use AssertJ: assertThatCode(code).doesNotThrowAnyException()'
  actions:
  - rewrite:
      applyIf:
        markedElement:
          is:
            methodcall:
              argCount: 1
      to: org.assertj.core.api.Assertions.assertThatCode({{{ arguments.0 }}}).doesNotThrowAnyException()
      target: self
  - rewrite:
      applyIf:
        markedElement:
          is:
            methodcall:
              argCount: 2
      to: org.assertj.core.api.Assertions.assertThatCode({{{ arguments.0 }}}).as({{{ arguments.1 }}}).doesNotThrowAnyException()
      target: self