[SPARK-26676] Make HiveContextSQLTests.test_unbounded_frames test compatible with Python 2 and PyPy

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: PySpark
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 21/Jan/19 15:05
• Updated: 12/Dec/22 17:51
• Resolved: 21/Jan/19 22:27

Description

This particular test is being skipped at PyPy and Python 2.

Skipped tests in pyspark.sql.tests.test_context with pypy:
    test_unbounded_frames (pyspark.sql.tests.test_context.HiveContextSQLTests) ... skipped "Unittest < 3.3 doesn't support mocking"

Skipped tests in pyspark.sql.tests.test_context with python2.7:
    test_unbounded_frames (pyspark.sql.tests.test_context.HiveContextSQLTests) ... skipped "Unittest < 3.3 doesn't support mocking"

We don't have to use unittest 3.3 module to mock. And looks the test itself isn't compatible with Python 2. We should fix it

Issue Links

• links to: GitHub Pull Request #23604