apache/seatunnel

[Feature][connector-jdbc][oracle] Optimize unit testing for Oracle in JDBC connector

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#10212 opened on Dec 18, 2025

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Description

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Description

This issue focuses on improving and expanding unit test coverage for the Oracle case in the connector-jdbc module, consistent with the scope defined in #10210.

  1. At present, the unit tests of connector-jdbc code basically rely on the local environment and will be turned off during the actual running of ci, which will lead to functional risks. We hope to introduce docker containers and run unit tests in the actual ci process.
  2. The unit test coverage of connector-jdbc code is relatively low, such as the jdbcCatalog test and jdbcDialect test. Additionally, there is a lack of boundary condition test cases. We hope to add relevant test cases.
  3. After completing points 1 and 2, you can transfer the unit tests in the jdbc-e2e module to connector-jdbc.

Usage Scenario

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Related issues

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Are you willing to submit a PR?

  • Yes I am willing to submit a PR!

Code of Conduct

Contributor guide

Tech stack
javadocker
Domain
testingci cd
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
blocked
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
JavaJUnitDocker
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Start by reviewing the current unit test setup in connector jdbc module, particularly the Oracle specific test files. Set up a Docker container for Oracle as per the CI configuration in the repository. Then add test cases for JdbcCatalog and JdbcDialect, covering boundary conditions. Finally, transfer relevant e2e tests from the jdbc e2e module to connector jdbc.