Rui Wang created BEAM-7142:
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Summary: Data Driven testing for BeamSQL
Key: BEAM-7142
URL: https://issues.apache.org/jira/browse/BEAM-7142
Project: Beam
Issue Type: New Feature
Components: dsl-sql
Reporter: Rui Wang
Current way to write BeamSQL test cases is too heavy: developers need to
initialize pipeline, deal with PCollection, and use PAssert to verify pipeline
results (sometime through INSERT INTO table and read data from table for
assertion).
Data driven testing, instead, should only ask developer to provide SQL query
and a expected result in the form of List<Row> (simulate rows from result
table). The test execution interface should just be a static function like
"List<Row> run(String query)", and returned rows can be compared with expected
result by checking equality.
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