[Test] Add appdata/config + refactor

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (4b69666) 65.10% compared to head (1a7a179) 65.24%.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #457 +/- ## ========================================== + Coverage 65.10% 65.24% +0.13% ========================================== Files 10 10 Lines 1456 1456 Branches 301 301 ========================================== + Hits 948 950 +2 + Misses 453 452 -1 + Partials 55 54 -1 ```

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