[ARROW-9104] [C++] Parquet encryption tests should write files to a temporary directory instead of the testing submodule's directory

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/25217
• Assignee: Revital Sur
• Reporter: Krisztian Szucs
• Created: 11/Jun/20 11:00
• Updated: 11/Jan/23 08:04
• Resolved: 10/Sep/20 12:41

Description

If the source directory is not writable the test raises permission denied error:

[ RUN ] TestEncryptionConfiguration.UniformEncryption
1632
unknown file: Failure
1633
C++ exception with description "IOError: Failed to open local file '/arrow/cpp/submodules/parquet-testing/data/tmp_uniform_encryption.parquet.encrypted'. Detail: [errno 13] Permission denied" thrown in the test body.

Issue Links

• links to: GitHub Pull Request #8148
• links to: GitHub Pull Request #8159