[test]: select a field mapping

[rijulpoudel]

Fixes #8343

Summary by CodeRabbit

• Tests
  • Added coverage for selecting a data-mapping value.
  • Verifies the selected mapping path is updated correctly and changes are marked as pending.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 319ec0d2-af1a-4566-9277-50246e56ae7f

📥 Commits

Reviewing files that changed from the base of the PR and between 7c0e603 and 18229a9.

📒 Files selected for processing (1)

• specifyweb/frontend/js_src/lib/components/WbPlanView/__tests__/mappingReducer.test.ts

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📝 Walkthrough

Walkthrough

Changes

Data Mapper reducer validation

Layer / File(s)	Summary
Mapping selection reducer test specifyweb/frontend/js_src/lib/components/WbPlanView/__tests__/mappingReducer.test.ts	Adds a Jest test that selects catalogNumber at line 0/index 0 and verifies mappingPath and changesMade.

🚥 Pre-merge checks | ✅ 6

✅ Passed checks (6 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the change: adding a test for selecting a field mapping.
Linked Issues check	✅ Passed	The new test aligns with #8343 by verifying field mapping selection in the WorkBench Data Mapper.
Out of Scope Changes check	✅ Passed	The PR only adds a focused test for the reported mapper behavior and shows no unrelated changes.
Automatic Tests	✅ Passed	The PR adds a Jest test file under tests that matches the repo’s testMatch pattern and exercises reducer behavior.
Testing Instructions	✅ Passed	The added Jest test clearly targets WbPlanView’s mappingReducer ChangeSelectElementValueAction and verifies the expected state update.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch issue-8343

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[github-actions]

Warning

One or more dependencies are approaching or past End-of-Life.
Please plan upgrades accordingly.

STATUS=WARNING
NODE_VERSION=20
NODE_CYCLE=20
EOL_DATE=2026-04-30
DAYS_REMAINING=-83

--- Node.js ---
Version: 20
EOL: 2026-04-30
Status: WARNING

STATUS=OK
PYTHON_VERSION=3.12
PYTHON_CYCLE=3.12
EOL_DATE=2028-10-31
DAYS_REMAINING=832

--- Python ---
Version: 3.12
EOL: 2028-10-31
Status: OK

STATUS=WARNING
DJANGO_VERSION=4.2
DJANGO_CYCLE=4.2
EOL_DATE=2026-04-07
DAYS_REMAINING=-106

--- Django ---
Version: 4.2
EOL: 2026-04-07
Status: WARNING

[rijulpoudel]

@CodeRabbit Full Review

[coderabbitai]

✅ Action performed

Full review finished.