GitNexus/gitnexus/test/unit
evolution 8ca9cb1a4d
fix(lbug): recover from WAL corruption by quarantining .wal file (#1402) (#1417)
* fix(lbug): recover from WAL corruption by quarantining .wal file (#1402)

LadybugDB crashes when the WAL file is corrupted — the open fails with an
unrecoverable native error. This makes the pool adapter detect WAL corruption
errors, quarantine the offending .wal file, and retry the open. MCP tool
responses (cypher, context, impact) now include a recoverySuggestion field
when WAL corruption is detected.

Changes:
- Add isWalCorruptionError() regex-based detector in lbug-config.ts
- Add throwOnWalReplayFailure and enableChecksums to createLbugDatabase()
- Extract openReadOnlyDatabase() with stdout silencing + db.init()
- Add tryQuarantineAndReopen() for .wal quarantine + retry in doInitLbug
- Wrap cypher/context/impact with WAL recoverySuggestion in MCP responses
- Share WAL_RECOVERY_SUGGESTION constant across all MCP error paths
- Fix restoreStdout() placement (before db.init() → finally block)
- Add unit tests for detection, pool recovery, and MCP feedback

* fix(test): remove superfluous argument from LocalBackend constructor (#1402)

LocalBackend has no constructor — the { registryPath } argument was ignored.

* fix(lbug): address WAL recovery review feedback

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-08 11:28:19 +01:00
..
call-routing feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
group fix(ingestion): close ReDoS in cobol-preprocessor + rust-workspace + resource-exhaustion in cross-impact (U8) (#1331) 2026-05-08 09:10:07 +01:00
import-resolution feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
mcp feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
model feat(shared): add scope-resolution types + constants (#910, RFC #909 Ring 1) (#949) 2026-04-18 12:55:09 +01:00
named-bindings refactor: SICP-informed LanguageProvider architecture (#488) 2026-03-24 13:42:39 +00:00
scope-resolution fix(go): use loose equality for Array.find() null checks (#1384) 2026-05-06 17:57:19 +01:00
shadow chore(shared): apply Ring 2 SHARED review follow-ups in one diff (#964) 2026-04-18 18:40:29 +01:00
ai-context.test.ts fix(cli): only match <!-- gitnexus:* --> markers at section position (#1041) (#1042) 2026-04-23 07:58:07 +01:00
analyze-api.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
analyze-embeddings-limit.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
analyze-job.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
analyze-worker-timeout.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
api-file-route.test.ts fix(server): close js/path-injection cluster — /api/file + docker-server.mjs (U2) (#1322) 2026-05-04 12:28:02 +01:00
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
ast-utils.test.ts feat(embeddings): AST-aware chunking with offset-based splitting (#889) 2026-04-16 22:55:04 +01:00
binding-accumulator.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
bm25-search.test.ts fix(search): create FTS indexes during analyze (#1107) 2026-04-27 11:00:32 +01:00
call-attribution-issue-1166.test.ts fix(typescript): name HOC-wrapped const declarations (forwardRef / memo / useCallback / useMemo / observer) (#1261) 2026-05-03 13:58:09 +01:00
call-extraction.test.ts feat(ingestion): language-agnostic call extractor with config+factory pattern (#877) 2026-04-16 11:45:30 +01:00
call-form.test.ts Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
call-processor.test.ts feat(ingestion): TypeScript registry-primary scope resolution (Ring 3) (#1050) 2026-04-26 08:23:08 +01:00
calltool-dispatch.test.ts perf(mcp): parallelize staleness checks in list_repos (#1416) 2026-05-08 10:36:20 +01:00
chunker.test.ts feat(embeddings): structural chunking with data-driven CHUNKING_RULES dispatch (#987) 2026-04-20 08:25:31 +01:00
cli-commands.test.ts fix(swift): use official prebuilt parser runtime (#1130) 2026-04-28 09:57:42 +01:00
cli-index-help.test.ts fix: expose detect-changes in direct CLI (#892) 2026-04-20 17:12:25 +01:00
cli-message.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
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
cross-file-impl.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
cross-file.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
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 refactor(ingestion): split ImportSemantics into per-strategy hooks (Strategies 1-4) (#886) 2026-04-16 19:31:44 +01:00
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
embedding-chunking.test.ts feat(embeddings): structural chunking with data-driven CHUNKING_RULES dispatch (#987) 2026-04-20 08:25:31 +01:00
embedding-config.test.ts fix: add platform-aware semantic fallback (#1150) 2026-04-28 12:21:25 +01:00
embedding-pipeline.test.ts fix: add platform-aware semantic fallback (#1150) 2026-04-28 12:21:25 +01:00
entry-point-scoring.test.ts refactor(ingestion): consolidate per-language patterns into LanguageProvider (#1279) 2026-05-03 10:34:00 +01:00
eval-formatters.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
exact-search.test.ts fix: add platform-aware semantic fallback (#1150) 2026-04-28 12:21:25 +01:00
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 Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
framework-detection.test.ts refactor(ingestion): consolidate per-language patterns into LanguageProvider (#1279) 2026-05-03 10:34:00 +01:00
git-clone.test.ts fix(server): harden git-clone — close 6 path-injection / CLI-injection / ReDoS alerts (U3) (#1325) 2026-05-04 13:52:17 +01:00
git-utils.test.ts fix(git): suppress stderr leak in getCurrentCommit and getGitRoot (#1172) (#1341) 2026-05-05 14:29:42 +01:00
git.test.ts fix(mcp): avoid git from non-repo cwd in sibling cwd match (#1138) (#1293) 2026-05-03 09:17:12 +01:00
graph.test.ts feat(python): scope-based call resolution + registry-primary flip + perf + generalization (RFC #909 Ring 3) (#980) 2026-04-21 15:50:00 +01:00
group-service-not-found.test.ts fix(group): surface friendly error when group name not found (#903 regression test) (#989) 2026-04-21 15:52:36 +01:00
has-method.test.ts feat: MethodExtractor configs for Python, PHP, Swift, Dart, Rust, Ruby (#624) 2026-04-03 16:11:31 +01:00
heritage-extraction.test.ts feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
heritage-map.test.ts Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
heritage-processor.test.ts Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
hf-env.test.ts fix: actionable HF_ENDPOINT guidance, retries, timeout and circuit breaker when embedding model download fails (#1419) 2026-05-08 08:53:13 +01:00
hooks.test.ts fix(hook): resolve canonical repo root + guard read-only FTS ensure (#1226) 2026-04-30 18:12:03 +01:00
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 feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +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 Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
import-resolver-factory.test.ts fix(python): avoid local matches for external dotted imports (#899) 2026-04-17 11:35:59 +01:00
index-repo-command.test.ts fix(cli): keep GitNexus ignores inside .gitnexus (#1248) 2026-05-01 16:46:05 +01:00
ingestion-utils.test.ts fix(ingestion): two-channel binding lifecycle (closes #1066) + scope-resolution I8 hardening (#1082) 2026-04-26 12:16:09 +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 fix(swift): use official prebuilt parser runtime (#1130) 2026-04-28 09:57:42 +01:00
lazy-action.test.ts Improve MCP startup compatibility and lazy-load CLI commands (#207) 2026-03-07 07:47:09 +00:00
lbug-checkpoint.test.ts refactor(lbug): extract safeClose helper to consolidate WAL flush (#1377) 2026-05-06 19:18:04 +01:00
lbug-config-wal.test.ts fix(lbug): recover from WAL corruption by quarantining .wal file (#1402) (#1417) 2026-05-08 11:28:19 +01:00
lbug-embedding-hashes.test.ts feat(embeddings): AST-aware chunking with offset-based splitting (#889) 2026-04-16 22:55:04 +01:00
lbug-extension-loader.test.ts fix(deps): upgrade @ladybugdb/core to 0.16.0 to resolve native segfaults (#1235) 2026-04-30 17:40:39 +01:00
lbug-readonly-error.test.ts fix(hook): resolve canonical repo root + guard read-only FTS ensure (#1226) 2026-04-30 18:12:03 +01:00
local-backend-maxbuffer.test.ts fix: ENOBUFS in detect_changes by setting maxBuffer on git/rg execFileSync (#957) 2026-04-18 15:58:31 +01:00
logger.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
max-file-size.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
mcp-stdout-sentinel.test.ts fix(mcp): close MCP server timeout — stdout discipline + cold-start friction (#1383) 2026-05-07 09:14:33 +01:00
mcp-wal-feedback.test.ts fix(lbug): recover from WAL corruption by quarantining .wal file (#1402) (#1417) 2026-05-08 11:28:19 +01:00
method-extraction.test.ts fix(swift): use official prebuilt parser runtime (#1130) 2026-04-28 09:57:42 +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 perf(mro): replace O(n³) C3 merge loop with O(n²) head-pointer algorithm (#1316) 2026-05-04 10:49:24 +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
parse-impl-fallback.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
parser-loader.test.ts fix(deps): pin tree-sitter-c/cpp to fix Windows segfault (#1242) (#1243) 2026-05-01 08:02:16 +01:00
parsing-worker-fallback.test.ts fix: recover worker parse stalls (#1121) 2026-04-27 20:07:03 +01:00
phase-timer.test.ts feat(search): per-phase timing instrumentation for the query pipeline (#953) 2026-04-18 16:30:07 +01:00
pipeline-exports.test.ts test: add test suite with vitest (unit + integration + fixtures) 2026-03-01 20:07:02 +05:30
pipeline-runner.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
platform-capabilities.test.ts fix: add platform-aware semantic fallback (#1150) 2026-04-28 12:21:25 +01:00
pool-wal-recovery.test.ts fix(lbug): recover from WAL corruption by quarantining .wal file (#1402) (#1417) 2026-05-08 11:28:19 +01:00
process-processor.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
rate-limit.test.ts refactor(lbug): extract safeClose helper to consolidate WAL flush (#1377) 2026-05-06 19:18:04 +01:00
receiver-extraction.test.ts Fix HTTP client vs Express route detection and Spring interface attribution (#780) 2026-04-11 11:24:47 +01:00
registry-primary-flag.test.ts feat(go): implement scope resolution hooks for Go language support (#1302) 2026-05-04 07:29:11 +01:00
rel-csv-split.test.ts test(gitnexus): stabilize rel-csv-split stream teardown on Windows (expect.poll) (#1052) 2026-04-23 20:11:54 +01:00
repo-manager-finalize-invariant.test.ts fix(cli): surface silent finalize-skips so analyze cannot exit 0 without persisting (#1169) (#1237) 2026-04-30 21:36:28 +01:00
repo-manager.test.ts fix(storage): derive registry name from canonical repo root, not worktree slug (#1259) (#1296) 2026-05-04 21:35:40 +01:00
resolve-enclosing-owner.test.ts feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
resources.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
route-tool-detection.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
ruby-self-call.test.ts feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
run-analyze.test.ts feat: add optional limit arg to --embeddings flag (closes #382) (#1375) 2026-05-06 16:31:28 +01:00
schema.test.ts feat(ingestion): language-agnostic variable extractor with config+factory pattern (#878) 2026-04-16 13:57:25 +01:00
security.test.ts feat: METHOD_IMPLEMENTS edges, overload disambiguation, MethodExtractor unification (#574) (#642) 2026-04-04 18:41:47 +01:00
semantic-chunk-search.test.ts feat(embeddings): AST-aware chunking with offset-based splitting (#889) 2026-04-16 22:55:04 +01:00
sequential-language-availability.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
server-validation.test.ts fix(server): close critical type-confusion + add validation helper module (#1317) 2026-05-04 10:50:00 +01:00
server.test.ts feat(mcp): add tool safety annotations (#1127) 2026-05-03 09:06:41 +01:00
setup-codex.test.ts fix(mcp): close MCP server timeout — stdout discipline + cold-start friction (#1383) 2026-05-07 09:14:33 +01:00
setup-jsonc.test.ts fix(mcp): close MCP server timeout — stdout discipline + cold-start friction (#1383) 2026-05-07 09:14:33 +01:00
setup.test.ts fix(mcp): close MCP server timeout — stdout discipline + cold-start friction (#1383) 2026-05-07 09:14:33 +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
sibling-clone-drift.test.ts fix(mcp): avoid git from non-repo cwd in sibling cwd match (#1138) (#1293) 2026-05-03 09:17:12 +01:00
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 fix(cli): keep GitNexus ignores inside .gitnexus (#1248) 2026-05-01 16:46:05 +01:00
staleness.test.ts perf(mcp): parallelize staleness checks in list_repos (#1416) 2026-05-08 10:36:20 +01:00
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 refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
symbol-table.test.ts feat(ingestion): language-agnostic heritage extractor with config+factory pattern (#890) 2026-04-17 17:51:17 +01:00
text-generator.test.ts feat(embeddings): structural chunking with data-driven CHUNKING_RULES dispatch (#987) 2026-04-20 08:25:31 +01:00
tool-direct-cli.test.ts fix: expose detect-changes in direct CLI (#892) 2026-04-20 17:12:25 +01:00
tool-process-linking.test.ts fix(mcp): project tool_map flows from handlers (#1113) 2026-04-27 17:13:02 +01:00
tools.test.ts feat(mcp): add tool safety annotations (#1127) 2026-05-03 09:06:41 +01:00
topological-sort.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
transitive-include-closure.test.ts fix: resolve C/C++ cross-file calls through transitive #include chains (#816) 2026-04-14 09:39:17 +01:00
tree-sitter-queries.test.ts feat(ingestion): language-agnostic variable extractor with config+factory pattern (#878) 2026-04-16 13:57:25 +01:00
type-env.test.ts fix(swift): use official prebuilt parser runtime (#1130) 2026-04-28 09:57:42 +01:00
u8-redos-resource-exhaustion.test.ts fix(ingestion): close ReDoS in cobol-preprocessor + rust-workspace + resource-exhaustion in cross-impact (U8) (#1331) 2026-05-08 09:10:07 +01:00
utils.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
variable-extraction.test.ts feat(ingestion): language-agnostic variable extractor with config+factory pattern (#878) 2026-04-16 13:57:25 +01:00
vue-sfc-extractor.test.ts fix(security): close URL/regex/tag-filter sanitization cluster (U7) (#1330) 2026-05-08 07:11:29 +01:00
web-ui-serving.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +01:00
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
wildcard-synthesis.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00
worker-pool-options.test.ts fix: recover worker parse stalls (#1121) 2026-04-27 20:07:03 +01:00