GitNexus/gitnexus/test/unit
Mr. WorldwideBrown 4911201664
fix: map diff hunks to symbol line ranges in detect_changes (#779)
* fix: map diff hunks to symbol line ranges in detect_changes

The detect_changes tool previously used `git diff --name-only` and
picked the first 20 arbitrary symbols from each changed file. This
produced false positives (unchanged symbols reported as modified) and
false negatives (actually changed symbols dropped by the LIMIT).

Now uses `git diff -U0` to get unified diff with hunk headers, parses
the @@ line ranges, and queries for symbols whose [startLine, endLine]
range overlaps the diff hunks. Only truly touched symbols are reported.

Also fixed the CONTAINS path match to ENDS WITH to prevent cross-file
false positives from substring matching.

Fixes #758

* fix: address review feedback - variable shadowing, batch queries, tests

- Rename `params` to `queryParams` in detectChanges hunk-mapping loop
  to avoid shadowing the outer method parameter
- Replace N+1 per-symbol process lookup with a single batched query
  using WHERE n.id IN $ids (same pattern as impact BFS traversal)
- Add unit tests for parseDiffHunks covering single/multi file,
  single/multi hunk, omitted count, pure-deletion, and empty input

* style: fix prettier formatting in parse-diff-hunks test
2026-04-11 11:29:52 +01:00
..
call-routing feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
group Fix HTTP client vs Express route detection and Spring interface attribution (#780) 2026-04-11 11:24:47 +01:00
import-resolution feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
named-bindings refactor: SICP-informed LanguageProvider architecture (#488) 2026-03-24 13:42:39 +00:00
ai-context.test.ts feat: added skip-agents-md cli flag (#517) 2026-03-28 21:23:59 +00:00
analyze-api.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
analyze-job.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
api-graph-streaming.test.ts [codex] fix large repository graph loading (#732) 2026-04-09 17:40:24 +01:00
ast-cache.test.ts fix: guard createASTCache against zero maxSize to prevent LRU cache crash 2026-03-02 08:47:20 +00:00
binding-accumulator.test.ts feat(SM-15): Wire BindingAccumulator into processCallsFromExtracted for cross-file return type propagation (#763) 2026-04-10 10:29:31 +01:00
bm25-search.test.ts refactor: migrate from KuzuDB to LadybugDB v0.15 (#275) 2026-03-15 15:53:01 +00:00
call-form.test.ts feat(SM-18): Delete lookupFuzzy, lookupFuzzyCallable, globalIndex, callableIndex (#769) 2026-04-10 14:56:24 +01:00
call-processor.test.ts SM-19: Delete resolveCallTarget — replace with thin dispatcher (#770) 2026-04-11 10:20:57 +01:00
calltool-dispatch.test.ts feat(group): add sync pipeline, CLI, MCP tools, and monorepo fixture 2026-04-02 00:40:31 +03:00
cli-commands.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
cli-index-help.test.ts fix: address PR review — remove redundancies and add wiki help test 2026-03-25 11:39:37 +05:30
cobol-copy-expander.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
cobol-preprocessor.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
cohesion-consistency.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
community-processor.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
compatible-stdio-transport.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
cors.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
csv-escaping.test.ts refactor: migrate from KuzuDB to LadybugDB v0.15 (#275) 2026-03-15 15:53:01 +00:00
dart-import-resolver.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
dart-type-extractor.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
embedder.test.ts test: add test suite with vitest (unit + integration + fixtures) 2026-03-01 20:07:02 +05:30
entry-point-scoring.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
eval-formatters.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
expo-routes.test.ts feat: add Expo Router file-based route detection (#503) 2026-03-25 11:05:55 +00:00
extract-element-type-from-string.test.ts feat: Phase 6 type resolution — for-loop Tier 1c, pattern matching, container descriptors, 10-language coverage (#318) 2026-03-17 17:10:22 +00:00
extract-generic-type-args.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
fetch-reason-parsing.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
field-extraction.test.ts feat(ts,js): TypeScript/JavaScript MethodExtractor config (#588) 2026-04-01 14:09:59 +01:00
framework-detection.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
git-clone.test.ts Fix security issues and critical bugs found in code review (#709) 2026-04-10 05:20:29 +01:00
git-utils.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
git.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
graph.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
has-method.test.ts feat: MethodExtractor configs for Python, PHP, Swift, Dart, Rust, Ruby (#624) 2026-04-03 16:11:31 +01:00
heritage-map.test.ts feat(SM-8): Build HeritageMap from accumulated ExtractedHeritage[] (#739) 2026-04-08 19:00:08 +01:00
heritage-processor.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
hooks.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
http-embedder.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
hybrid-search.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
ignore-service.test.ts fix(ignore): respect negation patterns in .gitnexusignore (#654) 2026-04-06 08:32:47 +01:00
impact-batching-grouping.test.ts feat(group): add sync pipeline, CLI, MCP tools, and monorepo fixture 2026-04-02 00:40:31 +03:00
impact-confidence.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
import-processor.test.ts refactor: SICP-informed LanguageProvider architecture (#488) 2026-03-24 13:42:39 +00:00
index-repo-command.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
ingestion-utils.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
isWriteQuery.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
jcl-parser.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
language-skip.test.ts feat(ingestion): respect .gitignore and .gitnexusignore during file discovery (#231) 2026-03-16 13:26:20 +00:00
lazy-action.test.ts Improve MCP startup compatibility and lazy-load CLI commands (#207) 2026-03-07 07:47:09 +00:00
method-extraction.test.ts feat: same-arity overload disambiguation via type-hash suffix (#651) (#658) 2026-04-05 21:51:55 +01:00
method-props.test.ts feat: same-arity overload disambiguation via type-hash suffix (#651) (#658) 2026-04-05 21:51:55 +01:00
mro-processor.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
noise-filter.test.ts refactor: split global BUILT_IN_NAMES into per-language provider fields (#523) 2026-03-26 12:15:29 +00:00
parse-diff-hunks.test.ts fix: map diff hunks to symbol line ranges in detect_changes (#779) 2026-04-11 11:29:52 +01:00
parser-loader.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
pipeline-exports.test.ts test: add test suite with vitest (unit + integration + fixtures) 2026-03-01 20:07:02 +05:30
process-processor.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
receiver-extraction.test.ts Fix HTTP client vs Express route detection and Spring interface attribution (#780) 2026-04-11 11:24:47 +01:00
repo-manager.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
resources.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
route-tool-detection.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
run-analyze.test.ts feat: unify web and cli ingestion pipeline (#536) 2026-03-28 14:07:11 +00:00
schema.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
security.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
sequential-language-availability.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
server.test.ts feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
setup-codex.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
setup.test.ts fix(setup): prefer global gitnexus binary over npx for MCP config (#653) 2026-04-06 07:46:10 +01:00
shape-check.test.ts fix: shape_check false positives — quoted keys, DOM leaks, errorKeys (#501) 2026-03-26 05:43:37 +00:00
shared-type-extractors.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
skill-gen.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
skip-git-cli.test.ts feat: added skip-agents-md cli flag (#517) 2026-03-28 21:23:59 +00:00
staleness.test.ts feat(group): add group infrastructure and contract matching 2026-04-02 00:39:43 +03:00
stdout-silence.test.ts fix(mcp): unify stdout silencing to prevent embedder/pool-adapter conflicts (#645) 2026-04-04 11:56:49 +01:00
structure-processor.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
suffix-index-ambiguity.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
symbol-resolver.test.ts feat(SM-18): Delete lookupFuzzy, lookupFuzzyCallable, globalIndex, callableIndex (#769) 2026-04-10 14:56:24 +01:00
symbol-table.test.ts SM-19: Delete resolveCallTarget — replace with thin dispatcher (#770) 2026-04-11 10:20:57 +01:00
tools.test.ts feat(group): add sync pipeline, CLI, MCP tools, and monorepo fixture 2026-04-02 00:40:31 +03:00
topological-sort.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
tree-sitter-queries.test.ts Java method reference (#622) 2026-04-02 15:16:35 +01:00
type-env.test.ts feat(SM-18): Delete lookupFuzzy, lookupFuzzyCallable, globalIndex, callableIndex (#769) 2026-04-10 14:56:24 +01:00
utils.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
vue-sfc-extractor.test.ts feat(vue): Vue SFC support + destructured call result tracking (#604) 2026-04-03 14:18:55 +05:30
wiki-flags.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
wiki-llm-client.test.ts fix(wiki): Azure OpenAI compat and HTML viewer script injection (#618) 2026-04-01 21:30:43 +05:30