deltas: code cleanup
Metadata
Current evaluation
Merged into master following reviewer approval and passing CI. Refactored the deltas module by implementing prominent error classes, replacing runtime checks with type hints, removing duplicated logic, and moving delta tests to a dedicated package.
Suggested action: —
No scores available.
Issue body
- Use more prominent error classes.
- Setup typing instead of runtime checks for class implementation.
- Remove duplication of logic.
- Move delta tests to own package.
Signed-off-by: Sergio Schvezov <sergio.schvezov@canonical.com>
- [ ] Have you followed the [guidelines for contributing](https://github.com/snapcore/snapcraft/blob/master/CONTRIBUTING.md)?
- [ ] Have you signed the [CLA](http://www.ubuntu.com/legal/contributors/)?
- [ ] Have you successfully run `./runtests.sh static`?
- [ ] Have you successfully run `./runtests.sh tests/unit`?
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Evaluation history
| Date | Model | Scores | Action | Summary |
|---|---|---|---|---|
| qwen/qwen3.6-35b-a3b | — | — | Merged into master following reviewer approval and passing CI. Refactored the deltas module by implementing prominent error classes, replacing runtime checks with type hints, removing duplicated logic, and moving delta tests to a dedicated package. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | Merged into master. Cleaned up delta code with better error classes, type hints, deduplication, and test reorganization. A reviewer noted an AttributeError, but the PR was accepted despite a minor coverage drop. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | Merged into master. Cleaned up the delta module by adding explicit error classes, replacing runtime checks with type hints, removing duplicated logic, and relocating tests. Diff coverage reached 91.66%. |
Update history
No update history recorded yet.
Related issues
| Issue | Project | State | Summary | Similarity |
|---|---|---|---|---|
| #1345 deltas: Improved message returned when delta is too big | snapcraft | merged | Merged an external contribution improving the oversized delta warning to display delta size before pushing. After fixing minor linting errors and resolving CLA verification issues, reviewers approved and merged the change. | |
| #918 create the deltas package/class with xdetal generation implementation | snapcraft | merged | Merged the deltas package implementing XDelta-based delta generation. Incorporated reviewer feedback to refactor class attributes, add /tmp logging, and include test cleanup parameters. Approved and merged. | |
| #934 deltas: migrate from xdelta to xdelta3. | snapcraft | merged | Merged migration from xdelta to xdelta3 for delta generation. Approved by one reviewer, the change updated 9 files (+49/-53 lines) and resolved launchpad issue #1645456. |