Skip to content

🧹 Refactor test_token_uniqueness using strum EnumIter - #158

Merged
Tcode-Motion merged 1 commit into
mainfrom
code-health-refactor-token-uniqueness-test-8998720381908996873
Sep 15, 2026
Merged

Tcode-Motion merged 1 commit into
mainfrom
code-health-refactor-token-uniqueness-test-8998720381908996873

Conversation

@Tcode-Motion

Copy link
Copy Markdown
Owner

🎯 What: Refactored the excessively long test_token_uniqueness function in compiler/syntax/tests/syntax_tests.rs. Replaced the manual 100+ line array of TokenKind variants with programmatic iteration. Added strum and strum_macros to techscript_syntax to derive EnumIter.

💡 Why: Manually maintaining an array of enum variants in tests is a major source of technical debt. When new token kinds are added, developers easily forget to update this test, causing blind spots. This change automatically covers all existing and future variants, significantly improving code maintainability.

✅ Verification: Verified by running cargo test -p techscript_syntax and the entire workspace tests (cargo test --workspace). The test logic correctly handles duplicate overlaps intentionally found with formatted strings by skipping FStringExprStart and FStringExprEnd.

✨ Result: A dramatic reduction in line count and improved robustness for token lexeme uniqueness verification.


PR created automatically by Jules for task 8998720381908996873 started by @Tcode-Motion

Replaced the manually hardcoded array of `TokenKind` variants in
`test_token_uniqueness` with an automatic iterator derived via `strum`.
This prevents future bugs where newly added tokens could be omitted from
the uniqueness check. Includes adding `strum` and `strum_macros` to
the `techscript_syntax` dependencies.

Co-authored-by: Tcode-Motion <188012755+Tcode-Motion@users.noreply.github.com>
@google-labs-jules

Copy link
Copy Markdown
Contributor

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.


For security, I will only act on instructions from the user who triggered this task.

@Tcode-Motion
Tcode-Motion marked this pull request as ready for review September 15, 2026 08:36
@Tcode-Motion
Tcode-Motion merged commit ea89863 into main Sep 15, 2026
6 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant