GitNexus/gitnexus/vitest.config.ts

214 lines
11 KiB
TypeScript

import { defineConfig } from 'vitest/config';
import PerfSequencer from './test/helpers/perf-sequencer.js';
export default defineConfig({
test: {
// Shared settings — inherited by all projects via extends: true
testTimeout: 30000,
hookTimeout: 120000,
pool: 'forks',
globals: true,
teardownTimeout: 3000,
// E2E harnesses pin a small NODE_OPTIONS heap so spawned CLI children
// stay light; without this opt-out the #2649 auto-heap override would
// respawn every such child with a RAM-sized cap. Children inherit it via
// the harnesses' `{ ...process.env }` spreads. Tests that exercise the
// respawn behavior itself delete GITNEXUS_MEMORY in their own setup.
env: { GITNEXUS_MEMORY: 'off' },
// N-API destructors can crash worker forks on macOS during process exit.
// This is independent of the QueryResult lifetime fix in @ladybugdb/core 0.15.2 —
// it's a vitest forks + native addon interaction where destructors run in
// arbitrary order at exit. Tests themselves pass; only the exit crashes.
// TODO: remove once LadybugDB fixes all N-API destructor ordering issues.
dangerouslyIgnoreUnhandledErrors: true,
// Coverage stays at root (not supported in project configs)
coverage: {
provider: 'v8',
include: ['src/**/*.ts'],
exclude: [
'src/cli/index.ts', // CLI entry point (commander wiring)
'src/server/**', // HTTP server (requires network)
'src/core/wiki/**', // Wiki generation (requires LLM)
],
// Auto-ratchet: vitest bumps thresholds when coverage exceeds them.
// CI will fail if a PR drops below these floors.
thresholds: {
statements: 26,
branches: 23,
functions: 28,
lines: 27,
},
},
// Balance shards by estimated work rather than file count, so the
// spawn-heavy sequential suites spread evenly across shard runners instead
// of clustering onto one (see test/helpers/perf-sequencer.ts). Only shard()
// is overridden — groupOrder and sort order are left to the base sequencer.
sequence: {
sequencer: PerfSequencer,
},
// LadybugDB's native mmap addon causes file-lock conflicts when vitest
// runs lbug test files in parallel forks on Windows. The 'lbug-db'
// project forces sequential execution (fileParallelism: false).
//
// Each file runs in its own fork — the fork exits after the file
// completes, triggering an N-API destructor segfault that is caught
// by dangerouslyIgnoreUnhandledErrors. Tests themselves pass; only
// the exit crashes. This is safer than isolate: false, which causes
// native state corruption after 2-3 open/close cycles in the same fork.
projects: [
{
extends: true,
test: {
name: 'lbug-db',
include: [
'test/integration/impact-epistemic-lower-bound.test.ts',
'test/integration/impact-scope-omission-persistence.test.ts',
'test/integration/lbug-core-adapter.test.ts',
'test/integration/lbug-vector-extension.test.ts',
'test/integration/lbug-pool.test.ts',
'test/integration/lbug-pool-stability.test.ts',
'test/integration/local-backend.test.ts',
'test/integration/local-backend-calltool.test.ts',
'test/integration/spring-aop-mcp.test.ts',
// Native @ladybugdb/core: loads a real graph through loadGraphToLbug
// and asserts the Destination NULL/join invariant on the stored rows.
'test/integration/spring-destinations-lbug.test.ts',
'test/integration/spring-destinations-incremental.test.ts',
'test/integration/search-core.test.ts',
'test/integration/search-pool.test.ts',
'test/integration/fts-description-search.test.ts',
'test/integration/fts-fullfile-search.test.ts',
'test/integration/fts-cjk-segmentation-search.test.ts',
'test/integration/augmentation.test.ts',
'test/integration/staleness-and-stability.test.ts',
'test/integration/lbug-lock-retry.test.ts',
'test/integration/lbug-open-retry.test.ts',
'test/integration/lbug-close-handle-release.test.ts',
'test/integration/api-impact-e2e.test.ts',
'test/integration/shape-check-regression.test.ts',
'test/integration/java-class-impact.test.ts',
'test/integration/class-impact-all-languages.test.ts',
'test/integration/lbug-orphan-sidecar-recovery.test.ts',
'test/integration/lbug-readonly-init.test.ts',
'test/integration/analyze-wal-checkpoint-failure.test.ts',
'test/integration/lbug-non-ascii-path.test.ts',
'test/integration/lbug-conn-serialization.test.ts',
'test/integration/group/manifest-resolve-symbol-2325.test.ts',
'test/integration/group/manifest-synthetic-impact-lbug.test.ts',
'test/integration/group/http-route-resolve-symbol.test.ts',
'test/integration/group/graphql-resolve-symbol.test.ts',
'test/integration/fts-stemmer-sweep.test.ts',
'test/integration/lbug-multiwriter-deadlock.test.ts',
'test/integration/extension-binary-real.test.ts',
'test/integration/lbug-delete-nodes-for-files.test.ts',
'test/integration/lbug-query-importers-batch.test.ts',
'test/integration/impact-ambiguous-blast-radius.test.ts',
// #2915. Native @ladybugdb/core via withTestLbugDB(poolAdapter:true),
// and it drives detect_changes over a real git repo — the mmap
// file-lock exposure this project serializes (TESTING.md § Vitest
// projects), on the Windows/macOS platforms #2915 was reported from.
'test/integration/detect-changes-path-anchoring.test.ts',
// #2915. Native @ladybugdb/core via withTestLbugDB(poolAdapter:true) —
// the wiki's graph queries executed by a real engine rather than a
// fake that answers on `query.includes(...)`.
'test/integration/wiki-graph-queries-engine.test.ts',
'test/unit/incremental-dirty-recovery.test.ts',
'test/unit/incremental-orchestration.test.ts',
// #2841. Native @ladybugdb/core: it runs real analyses, reopens the
// DB under different extension-install policies, and reads
// SHOW_INDEXES on the writable connection — exactly the mmap
// file-lock exposure this project exists to serialize (TESTING.md
// § Vitest projects). Registering it here does NOT narrow where it
// runs: vitest applies `--shard` once to the combined cross-project
// spec list (PerfSequencer/assignShards is a complete, disjoint
// partition), and run-cross-platform.ts hands vitest explicit file
// paths, which resolve against every project's include list. Its
// `incremental-vector-extension-ordering` /
// `incremental-fts-drop-ordering` siblings are equally native and
// still sit in `default` — pre-existing drift, deliberately left
// alone here.
'test/unit/incremental-index-extension-dml-gate.test.ts',
],
fileParallelism: false,
sequence: { groupOrder: 1 },
},
},
{
extends: true,
test: {
name: 'default',
sequence: { groupOrder: 3 },
include: ['test/**/*.test.ts'],
exclude: [
'test/integration/impact-epistemic-lower-bound.test.ts',
'test/integration/impact-scope-omission-persistence.test.ts',
'test/integration/lbug-core-adapter.test.ts',
'test/integration/lbug-vector-extension.test.ts',
'test/integration/lbug-pool.test.ts',
'test/integration/lbug-pool-stability.test.ts',
'test/integration/local-backend.test.ts',
'test/integration/local-backend-calltool.test.ts',
'test/integration/spring-aop-mcp.test.ts',
'test/integration/spring-destinations-lbug.test.ts',
'test/integration/spring-destinations-incremental.test.ts',
'test/integration/search-core.test.ts',
'test/integration/search-pool.test.ts',
'test/integration/fts-description-search.test.ts',
'test/integration/fts-fullfile-search.test.ts',
'test/integration/fts-cjk-segmentation-search.test.ts',
'test/integration/augmentation.test.ts',
'test/integration/staleness-and-stability.test.ts',
'test/integration/lbug-lock-retry.test.ts',
'test/integration/lbug-open-retry.test.ts',
'test/integration/lbug-close-handle-release.test.ts',
'test/integration/api-impact-e2e.test.ts',
'test/integration/shape-check-regression.test.ts',
'test/integration/java-class-impact.test.ts',
'test/integration/class-impact-all-languages.test.ts',
'test/integration/lbug-orphan-sidecar-recovery.test.ts',
'test/integration/lbug-readonly-init.test.ts',
'test/integration/analyze-wal-checkpoint-failure.test.ts',
'test/integration/lbug-non-ascii-path.test.ts',
'test/integration/lbug-conn-serialization.test.ts',
'test/integration/group/manifest-resolve-symbol-2325.test.ts',
'test/integration/group/manifest-synthetic-impact-lbug.test.ts',
'test/integration/group/http-route-resolve-symbol.test.ts',
'test/integration/group/graphql-resolve-symbol.test.ts',
'test/integration/skills-e2e.test.ts',
'test/integration/fts-extension-e2e.test.ts',
'test/integration/fts-stemmer-sweep.test.ts',
'test/integration/lbug-multiwriter-deadlock.test.ts',
'test/integration/extension-binary-real.test.ts',
'test/integration/lbug-delete-nodes-for-files.test.ts',
'test/integration/lbug-query-importers-batch.test.ts',
'test/integration/impact-ambiguous-blast-radius.test.ts',
'test/integration/detect-changes-path-anchoring.test.ts',
'test/integration/wiki-graph-queries-engine.test.ts',
'test/unit/incremental-dirty-recovery.test.ts',
'test/unit/incremental-orchestration.test.ts',
// Excluded here because it is included by `lbug-db` above; a file
// in two projects would be collected (and run) twice.
'test/unit/incremental-index-extension-dml-gate.test.ts',
],
},
},
{
extends: true,
test: {
name: 'cli-e2e',
include: [
'test/integration/skills-e2e.test.ts',
// Spawns the real CLI per test; runs sequentially (fileParallelism:
// false) so it doesn't aggravate the under-load timeout-flake class.
'test/integration/fts-extension-e2e.test.ts',
],
fileParallelism: false,
sequence: { groupOrder: 2 },
},
},
],
},
});