John Dvorak
6a98d8ce9e
grammar.ts:
- Replace 2 parseAssertion console.warn + return-null patterns with
this.errorWithCode() throws, producing structured ParseError
diagnostics instead of silently skipping invalid clauses
- Maintain parseBlock's return-null contract for unmatched tokens
(caller loops over tokens expecting null for non-block starters)
compiler.ts:
- buildOptionsFromAssertion: convert 3 standalone ifs to if/else if/else
with never-exhausted throw on unknown assertion type
- compileToFormula: replace silent return-null with throw on unknown
assertion type
validator.ts:
- validateAssertion: replace silent return {valid:true} for unknown
assertion types with throw
fol-compiler.ts:
- compileSingleAssertion: replace silent return-null with throw
Golden equivalence tests (fol-equivalence-golden.test.ts):
7 new deterministic tests covering gaps identified in REFACTOR item 5:
- Size assertions: atLeast, atMost, between (fluent vs dense)
- Compound assertions: .and chain, .or chain
- Options: gap, tolerance in jnd
Documents known discrepancy: fluent size.* prefix vs dense canonical name
(fol-compiler normalizes at FormulaNode level, canonical path does not)
Existing property-based equivalence tests cover spatial, quantifier,
and frame equivalence. Topology predicates have no fluent API surface
(dense-DSL-only), so equivalence must be verified at evaluation level
(already covered by hard E2E topology tests).
662 tests pass (315 DSL + 141 core + 149 solver + 57 E2E).
imhotep-playwright
Playwright integration layer for Imhotep. Provides page wrapping, CDP-backed geometry extraction, runtime pooling, property-based test runners, renderer adapters, and preset assertion contracts.
Key Exports
| Export | Description |
|---|---|
imhotep(page, opts) |
Attach Imhotep to a Playwright page |
imhotepComponent(id, opts) |
Property-run entry for rendered components |
imhotepStory(url, opts) |
Property-run entry for Storybook stories |
imhotepFixture(path, opts) |
Property-run entry for fixture files |
test, expect, imhotepFixtures |
Playwright test fixtures |
ContextPool, PagePool, Semaphore |
Pooled runtime for multi-worker testing |
touchTarget through modalContainment |
Reusable assertion presets |