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  1. JDK
  2. JDK-8080641

JEP-JDK-8042880 : Implement new tests on Project Coin

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    • Resolution: Fixed
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      Implement new tests on Project Coin.

      Test cases

      I) Allow effectively-final variables to be used as resources in the try-with-resources statement.

          1) Check variable && old style declaration in one try block

          2) Null tests
              - resource variable assigned to null
              - try (null) construction

          3) Accessibility of variable
              - Check that in case of variable it could be acessible from catch and finally blocks; opposite of ResourceOutsideTry.java

          4) Redeclaration of resource var inside twr block
              - redeclare as resource
              - redeclare as Object
              - redeclare as exception in catch block

          5) Twr and variable of parametrized type

          6) TWR on non-resource
              - use class with *close()* method but not implementing AutoCloseable/Closeabe interfaces (look at TwrOnNonResource.java)

          7) WeirdTwr.java
              - Update with *try (v1; MyResource v2 = v1)*

          8) T7022711.java
              - Make sure the bug 7022711 does not exist for variable case

          9) T7032633.java
              - Make sure the bug 7032633 does not exist for variable case

      II) Support for private methods in interfaces

        1) access issues
          - should not be accessible on try to call the method from outside
          - should not be accessible while inheritance
              * interface which extends interface with private method
              * class which implements interface with private method
          - private abstract method with body
            NOTE: will be implemented as reg test for https://bugs.openjdk.java.net/browse/JDK-8080726 - Redundant error message on private abstract interface method with body

        2) generics
          - check that parametrized interfaces with private methods still works fine

            spikalev Sergei Pikalev (Inactive)
            spikalev Sergei Pikalev (Inactive)
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              Created:
              Updated:
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