GitNexus/gitnexus/test/unit
Sonu Verma 253f9cae37
feat(ingestion): make large-file skip threshold configurable (#1044)
* feat(ingestion): make large-file skip threshold configurable

The walker previously hardcoded a 512KB skip threshold, which silently dropped legitimate large source files (e.g. ~900KB hand-written Java service classes) during analysis with no way to override short of editing source.

Allow overrides via the GITNEXUS_MAX_FILE_SIZE env var (KB) — consistent with the existing GITNEXUS_NO_GITIGNORE / GITNEXUS_VERBOSE patterns — and a matching --max-file-size <kb> flag on gitnexus analyze.

- New utility getMaxFileSizeBytes() in core/ingestion/utils/max-file-size.ts parses the env var, falls back to the 512KB default for missing/invalid values, and clamps against TREE_SITTER_MAX_BUFFER (32MB) to keep the downstream parser safe.
- filesystem-walker.ts now resolves the threshold per call and drops the 'likely generated/vendored' editorial when the user has explicitly raised the limit.
- analyze CLI wires --max-file-size to the env var and echoes a one-line notice when the threshold is overridden, mirroring how --no-gitignore is handled.
- index.ts documents the new flag and env var under the analyze help text.
- Warnings for invalid or out-of-range values are emitted exactly once per distinct value to avoid log spam.

Tests:
- New test/unit/max-file-size.test.ts covers defaults, KB parsing, clamp-at-ceiling, invalid-input fallback + warn-once, and distinct-value warnings.
- test/integration/filesystem-walker.test.ts gains a 'large file skip threshold (#991)' block: 600KB fixture skipped by default, included under GITNEXUS_MAX_FILE_SIZE=1024, invalid values fall back and warn once, and the 'generated/vendored' suffix is only emitted under the default threshold.

Closes #991

* fix(cli): show effective clamped max-file-size in banner

Addresses the PR #1044 review finding: the startup banner printed the raw GITNEXUS_MAX_FILE_SIZE value rather than the clamped effective threshold, producing misleading telemetry when the value exceeded the 32 MB tree-sitter ceiling.

The banner is also suppressed when the effective threshold equals the default, removing log noise when operators explicitly set the value to the current default.

Extracted the logic into a new getMaxFileSizeBannerMessage() helper and pinned the behavior with unit tests covering default, raised override, invalid fallback, and above-ceiling clamp cases.
2026-04-23 11:07:37 +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(group): bubble local-impact phase errors in groupImpact (#1004) (#1007) 2026-04-21 11:44:16 +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 feat(python): scope-based call resolution + registry-primary flip + perf + generalization (RFC #909 Ring 3) (#980) 2026-04-21 15:50:00 +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-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
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(fts): Don't cache failed FTS index ensure; invalidate on pool teardown (#1006) 2026-04-21 08:50:33 +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(python): scope-based call resolution + registry-primary flip + perf + generalization (RFC #909 Ring 3) (#980) 2026-04-21 15:50:00 +01:00
calltool-dispatch.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +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 feat: configure eslint with unused import removal (#564) 2026-03-28 15:28:09 +00:00
cli-index-help.test.ts fix: expose detect-changes in direct CLI (#892) 2026-04-20 17:12:25 +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-pipeline.test.ts feat(embeddings): structural chunking with data-driven CHUNKING_RULES dispatch (#987) 2026-04-20 08:25:31 +01:00
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 Extract registries into model/ module with SemanticModel interface (#786) 2026-04-12 01:06:55 +01:00
framework-detection.test.ts fix: detect React component paths before lowercasing (#260) 2026-04-19 07:10:36 +01:00
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(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
git.test.ts feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
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
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 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 feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +01:00
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
lbug-embedding-hashes.test.ts feat(embeddings): AST-aware chunking with offset-based splitting (#889) 2026-04-16 22:55:04 +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
max-file-size.test.ts feat(ingestion): make large-file skip threshold configurable (#1044) 2026-04-23 11:07:37 +01:00
method-extraction.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +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(python): scope-based call resolution + registry-primary flip + perf + generalization (RFC #909 Ring 3) (#980) 2026-04-21 15:50:00 +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 feat: configure prettier with pre-commit hook (#563) 2026-03-28 14:58:04 +00:00
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
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
registry-primary-flag.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
rel-csv-split.test.ts fix(lbug): wait for read stream close in splitRelCsvByLabelPair (Windows ENOTEMPTY) (#832) 2026-04-15 08:59:09 +01:00
repo-manager.test.ts feat(cli): gitnexus remove <target> to unindex a registered repo by name or path (#664) (#1003) 2026-04-21 11:52:59 +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: unify web and cli ingestion pipeline (#536) 2026-03-28 14:07:11 +00:00
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 fix(ingestion): Log skipped sequential parser languages (#1021) 2026-04-23 08:50:38 +01:00
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-jsonc.test.ts fix: preserve comments and config in opencode.json during setup (#998) 2026-04-22 17:21:56 +01:00
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
sibling-clone-drift.test.ts feat(cli): Fingerprint indexed repos by remote URL to detect sibling-clone graph drift (#982) 2026-04-21 21:58:54 +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 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 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
tools.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +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 feat(shared): add scope-resolution types + constants (#910, RFC #909 Ring 1) (#949) 2026-04-18 12:55:09 +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 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
wildcard-synthesis.test.ts refactor(pipeline): DAG-based phase architecture + container-logic extraction to LanguageProvider (#809) 2026-04-13 20:31:05 +01:00