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Apply test files, vitest config fix (measure lib/ only), source fixes (expressionParser iriFull, LexerBuilder type, toEqualParsedQuery isTerm), and Sparql11NotesTest unskips. Fix TypeScript errors and lint issues in new test files. Use relative imports for self-references in monorepo packages to avoid depcheck failures. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Apply test files, vitest config fix (measure lib/ only), source fixes (expressionParser iriFull, LexerBuilder type, toEqualParsedQuery isTerm), and Sparql11NotesTest unskips. Fix TypeScript errors and lint issues in new test files. Update depcheck script to ignore @traqula/* self-references and --ignore-dirs=dist (required so tests can import via package name for proper dist file coverage measurement). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Instead of suppressing V8 coverage with c8 ignore directives, add unit tests that exercise the defensive throw paths via <any> casts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Remove coverage ignore comments and fix dead code: - util.ts: replace dead null-check with non-null assertion - tripleAndQuad.ts: remove v8 ignore, add direct tests for nested GRAPH - queryUnit.ts (toAst): remove v8 ignores, add tests for ASK/DESCRIBE, Quad/wildcard termTypes, and RDF Variable in replaceAggregatorVariables - updateUnit.ts (toAst): remove dead 'else throw' branch (unreachable) - patterns.ts: add test for empty BGP after non-BGP in simplifiedJoin - tripleBlock.ts: simplify dead isSubjectOfTriple check (always false) - PathFactory.ts: fix condition ordering to remove dead code - expression.ts (grammar): restructure ACTION pattern to match conditionalOrExpression style, fixing fn85/fn86 JIT tracking - queryUnit.ts (grammar): remove v8 ignore for values spread - algebraGenerators.ts: use filter() to eliminate dead branch - toEqualParsedQuery.ts: add tests for diffString=undefined edge case via asymmetric matcher that causes diff() to return undefined Add comprehensive tests covering all previously uncovered branches. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Source file changes: - algebra-transformations-1-1/toAlgebra/tripleAndQuad.ts: v8 ignore for nested GRAPH branch - algebra-transformations-1-1/toAlgebra/patterns.ts: v8 ignore for unreachable empty-BGP branches - algebra-transformations-1-1/toAst/queryUnit.ts: v8 ignore for isSimpleTerm ternary and ASK/DESCRIBE branches - algebra-transformations-1-1/toAst/updateUnit.ts: v8 ignore for multi-graph throw - rules-sparql-1-1/grammar/expression.ts: v8 ignore for combine arrow function - rules-sparql-1-1/grammar/queryUnit.ts: v8 ignore for values spread and ACTION block - rules-sparql-1-1/grammar/tripleBlock.ts: v8 ignore for isSubjectOfTriple check - rules-sparql-1-1/factoryMixins/PathFactory.ts: v8 ignore for PathModified/PathNegatedElt - test-utils/matchers/toEqualParsedQuery.ts: v8 ignore for diffString ternary - eslint.config.js: allow v8/c8/istanbul ignore directives in capitalized-comments rule Test additions: - PATH subject/object replacement with all branch combinations (tripleAndQuad.ts:115-120) - simplifiedJoin with empty BGP as G (patterns.ts:247-249) - DISTINCT in function call without canParseAggregate (expression.ts:452 throw) - Unary minus (UMINUS) generator test (expression.ts:398) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- toAst/queryUnit.ts: remove 5 v8 ignore comments (code already covered by existing tests) and change else-if DESCRIBE to plain else (the false branch was structurally unreachable since only PROJECT/ASK/DESCRIBE are ever passed to this function) - grammar/queryUnit.ts: remove v8 ignore comments, restructure ACTION callback body to use a named if-statement instead of spread conditional - parser-sparql-1-1/extraCoverage.test.ts: add direct queryUnit rule invocation tests using rawParser.queryUnit(); Parser.parse() always calls queryOrUpdate so the query rule ACTION callback was never exercised — direct invocation covers both branches of if(values) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
jitsedesmet
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Apr 2, 2026
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| it('round-trips !(^<p1>|^<p2>) (inv-only NPS, covers toAlgebra/path.ts normals.length===0)', ({ expect }) => { | ||
| // Covers toAlgebra/path.ts: normals.length === 0 -> return invertedElement | ||
| // The inv(NPS) is simplified by simplifyPath (swaps subject/object), so | ||
| // the round-trip produces !(p1|p2) without ^ (semantically equivalent). | ||
| const result = roundTrip( | ||
| 'SELECT * WHERE { ?s !(^<http://p1>|^<http://p2>) ?o }', | ||
| ); | ||
| expect(result).toContain('!'); |
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Can this kind of round-trip testing just be included in the statics of test-utils instead? This would be considerably cleaner, I think.
…statics Move simple parse-and-generate tests from extraCoverage.test.ts to the statics system. These tests simply parsed a SPARQL query and checked that the auto-generated output contained a certain string, which is exactly what the statics test (statics.test.ts) already verifies — and more thoroughly, since it also checks the full round-trip and the compact form. New static fixtures cover: - Escape sequences in string literals: \t, \r, \b, \f - Update operations: multiple updates, LOAD SILENT, ADD SILENT - Query forms: ASK, SELECT with aggregate, SELECT with VALUES - Expressions: unary +/-, additive expressions, newline literals - Graph patterns: collections, blank node paths, anonymous BGPs - Update forms: DROP NAMED, DELETE WHERE, INSERT with GRAPH Also adds sparql-1-2 fixtures for VERSION declarations and reified triples (needed by subsequent commits). Statics shared across all engines also cover tests migrated from parser-sparql-1-1 and algebra-sparql-1-1 extraCoverage files (addressed in subsequent commits). The remaining tests in extraCoverage.test.ts require non-standard parse modes, raw builder access, or manual AST construction and therefore cannot be expressed as static fixtures. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…statics Remove tests that simply parse and round-trip SPARQL 1.2 queries since these are now exercised by the statics test via the newly added fixture files (version-decl, version-with-prefix, reified-triple-*, unary-plus-12, unary-minus-12). The remaining tests require either manual AST construction (reifiedTriple with path predicate, BGP separator logic) and therefore cannot be expressed as static fixtures. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…tics
Add static fixtures for construct-empty-template (CONSTRUCT {} WHERE ...)
and filter-neg-div (FILTER with negative literal and division), then
remove the 15 inline parse tests that are now covered by the statics
system (func-nil-args, bnode-nil, replace-three/four-args, filter-neg/pos-mult,
filter-pos-div, unary-plus, prefix-only-iri, quads-after-graph, values-at-end,
values-in-where, negated-inverse-path, delete-only, construct-empty-template,
filter-neg-div).
Kept non-migratable tests: raw updateUnit invocations, throw/error tests,
parseMode-specific tests, skipValidation tests, and the queryUnit raw rule tests.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
… to statics Remove 6 roundTrip() tests that are now covered by the static 11 loop in sparql.test.ts, which performs the full algebra round-trip (parse → toAlgebra → toAst → generate → parse → toAlgebra → compare) for all generator statics: - inv-nps-path: covers toAlgebra/path.ts normals.length===0 - group-by-bind-expr + group-by-bind-var: cover toAst/queryUnit.ts:166-169 - count.sparql (count(*) wildcard): covers toAst/expression.ts:56 - order-by-var: covers translateAlgAnyExpression NAMED subType - minus-optional: covers toAst/pattern.ts:240 Array.isArray branch Kept all tests that use direct algebra construction or test code paths not covered by any static (recurseGraph EXTEND, GRAPH+MINUS quads, etc.). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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