test(viewer): tokens SSOT proptest surface (WBS-6.2 #450) - #465
test(viewer): tokens SSOT proptest surface (WBS-6.2 #450)#465KooshaPari wants to merge 1 commit into
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Adds crates/sl-viewer/tests/properties_viewer_tokens.rs with 10
proptest properties pinning the design-token SSOT invariants:
* lab_coat::*:
* Every hex is a well-formed #RRGGBB (7-char lowercase ASCII hex).
* Every hex is non-empty.
* All 16 documented hex constants are pairwise distinct.
* Every hex appears in TOKENS_CSS so the Rust mirror and the
CSS SSOT stay in sync.
* REQUIRED_CSS_VARS:
* Every entry starts with --.
* Every entry is non-empty.
* The set is duplicate-free.
* Every entry appears in TOKENS_CSS.
* VIEWER_COLOR_SCHEME:
* Declares both :root and :root[data-theme dark] selectors.
* Uses color-scheme exactly twice.
Updates WBS-6.2 evidence list, TRACEABILITY.json, and CHANGELOG.
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| fn lab_coat_hex_list() -> &'static [&'static str] { | ||
| &[ | ||
| lab_coat::LAB_WHITE, | ||
| lab_coat::SLATE, | ||
| lab_coat::COBALT, | ||
| lab_coat::COBALT_ON_DARK, | ||
| lab_coat::ORANGE, | ||
| lab_coat::TEAL, | ||
| lab_coat::TEAL_ON_DARK, | ||
| lab_coat::BG_DARK, | ||
| lab_coat::SURFACE_LIGHT, | ||
| lab_coat::BORDER_LIGHT, | ||
| lab_coat::BORDER_DARK, | ||
| lab_coat::TEXT_DARK, | ||
| lab_coat::TEXT_MUTED_LIGHT, | ||
| lab_coat::TEXT_MUTED_DARK, | ||
| lab_coat::DANGER_LIGHT, | ||
| lab_coat::DANGER_DARK, | ||
| ] |
There was a problem hiding this comment.
Suggestion: The list of constants is manually maintained, but these tests never compare it with the actual declarations in lab_coat. Adding a new public hex constant to tokens.rs without extending this list leaves every property green, contrary to the comment's claim that exhaustiveness is checked. Replace the hard-coded mirror with an independently verified declaration list or add a check that detects omissions. [incomplete implementation]
Severity Level: Major ⚠️
- ⚠️ New Lab-Coat tokens can bypass all properties.
- ⚠️ Rust/CSS token drift may reach viewer styling.
- ⚠️ Pairwise-distinctness coverage becomes incomplete.Prompt for AI Agent 🤖
This is a comment left during a code review.
**Path:** crates/sl-viewer/tests/properties_viewer_tokens.rs
**Line:** 51:69
**Comment:**
*Incomplete Implementation: The list of constants is manually maintained, but these tests never compare it with the actual declarations in `lab_coat`. Adding a new public hex constant to `tokens.rs` without extending this list leaves every property green, contrary to the comment's claim that exhaustiveness is checked. Replace the hard-coded mirror with an independently verified declaration list or add a check that detects omissions.
Validate the correctness of the flagged issue. If correct, How can I resolve this? If you propose a fix, implement it and please make it concise.
Once fix is implemented, also check other comments on the same PR, and ask user if the user wants to fix the rest of the comments as well. if said yes, then fetch all the comments validate the correctness and implement a minimal fix| fn lab_coat_hex_in_tokens_css(i in lab_coat_hex_indices_strategy()) { | ||
| let hex = lab_coat_hex_list()[i]; | ||
| prop_assert!( | ||
| TOKENS_CSS.contains(hex), | ||
| "TOKENS_CSS missing lab_coat hex {:?}", | ||
| hex, | ||
| ); |
There was a problem hiding this comment.
Suggestion: Checking only TOKENS_CSS.contains(hex) does not verify that the hex is assigned to its corresponding Lab-Coat token. A mirror value can be changed to a hex used by an unrelated CSS declaration and this property will still pass, so verify the variable name and value on the same declaration line as the existing unit test does. [logic error]
Severity Level: Major ⚠️
- ⚠️ Rust palette values can map to wrong CSS tokens.
- ⚠️ Viewer light or dark colors may visibly drift.
- ⚠️ Existing stronger mapping coverage excludes newer constants.Prompt for AI Agent 🤖
This is a comment left during a code review.
**Path:** crates/sl-viewer/tests/properties_viewer_tokens.rs
**Line:** 113:119
**Comment:**
*Logic Error: Checking only `TOKENS_CSS.contains(hex)` does not verify that the hex is assigned to its corresponding Lab-Coat token. A mirror value can be changed to a hex used by an unrelated CSS declaration and this property will still pass, so verify the variable name and value on the same declaration line as the existing unit test does.
Validate the correctness of the flagged issue. If correct, How can I resolve this? If you propose a fix, implement it and please make it concise.
Once fix is implemented, also check other comments on the same PR, and ask user if the user wants to fix the rest of the comments as well. if said yes, then fetch all the comments validate the correctness and implement a minimal fix|
Closing due to merge conflicts. |
Code Review SummaryStatus: No New Issues Found | Recommendation: Merge Files Reviewed (4 files)
Reviewed by step-3.7-flash · Input: 56.3K · Output: 17.5K · Cached: 287K |
User description
Summary
Adds
crates/sl-viewer/tests/properties_viewer_tokens.rswith 10 proptest properties pinning thetokensmodule SSOT invariants (WBS-6.2 #450).lab_coat::*(4 properties)#RRGGBB(7-char lowercase ASCII hex).TOKENS_CSS.REQUIRED_CSS_VARS(4 properties)--.TOKENS_CSS.VIEWER_COLOR_SCHEME(2 properties):rootand:root[data-theme="dark"]selectors.color-schemeexactly twice.Validation
cargo test -p sl-viewer --test properties_viewer_tokens --features "desktop parquet" --locked— 10 passedcargo fmt --all --check— cleanWBS / TRACEABILITY
WBS-6.2 evidence list and
TRACEABILITY.jsongaincrates/sl-viewer/tests/properties_viewer_tokens.rs. CHANGELOG Unreleased documents the new surface.CodeAnt-AI Description
Add property coverage for viewer color-token consistency
What Changed
Impact
✅ Fewer viewer theme regressions✅ Consistent Rust and CSS color tokens✅ Reliable light and dark mode wiring💡 Usage Guide
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