Riza Suminto created IMPALA-14669:
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Summary: False-positive in test_ext_data_sources.py
Key: IMPALA-14669
URL: https://issues.apache.org/jira/browse/IMPALA-14669
Project: IMPALA
Issue Type: Improvement
Components: Test
Affects Versions: Impala 5.0.0
Reporter: Riza Suminto
Assignee: Riza Suminto
test_ext_data_sources.py has several negative tests that use pytest.raise +
match such as
test_invalid_postgres_jdbc_table, test_invalid_postgres_hive_jdbc_table, and
test_invalid_mysql_hive_jdbc_table_properties. This pytest.raise + match does
not work in pytest-2.9.2, and silently pass without actually matching the
expected error message.
On pytest-6.2.5, these tests fail for not finding the match in thrown
exception. The tests are only throwing exception because the CREATE QUERY sent
to Hive instead of Impala, and Hive exception message is not validated. The
test should be modified to create malformed JDBC table thorugh Hive, and verify
that querying such table from Impala will throw correct exception message.
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