JDK-8322802 : Add testing for ZipFile.getEntry respecting the 'Language encoding' flag
  • Type: Enhancement
  • Component: core-libs
  • Sub-Component: java.util.jar
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-01-01
  • Updated: 2024-01-08
  • Resolved: 2024-01-02
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JDK 23
23 b04Fixed
Related Reports
Relates :  
JDK-7009069 - ZipFile.getEntry(String name) returns null because it does NOT respect the "language encoding flag"
Description
JDK-7009069 describes a bug where ZipFile.getEntry does not respect the 'Language encoding' flag, indicating that the entry's name and comment should be decoded using UTF-8 regardless of the charset passed to the ZipFile constructor.

This has later been fixed "accidentally", most probably by JDK-8243469.

While current testing verifies that the iteration use case ZipFile.entries() respects the flag, similar testing does not exists for the lookup case in ZipFile.getEntry.

We should extend the current testing in ZipCodings to also test ZipFile.getEntry. This is also a good opportunity to convert the test to JUnit 5 and make it a parameterized test.
Comments
Changeset: 2cf5f013 Author: Eirik Bjørsnøs <eirbjo@openjdk.org> Date: 2024-01-02 20:31:38 +0000 URL: https://git.openjdk.org/jdk/commit/2cf5f0139740c6d822225848fc1691e144a6ed1a
02-01-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/17207 Date: 2023-12-31 18:07:33 +0000
01-01-2024