Files
fusion/packages/cli/vitest.config.ts
Fusion 65c9b8f8d8 fix(FN-2360): harden CLI vitest workspace source aliasing
- Convert internal @fusion workspace aliases in packages/cli/vitest.config.ts to exact anchored regex entrypoint mappings
- Preserve subpath-before-root alias order so @fusion/core/gh-cli and @fusion/dashboard/planning resolve correctly
- Add vitest-workspace-resolution regression coverage for alias definitions and ordering
- Simulate clean worktrees by temporarily hiding internal dist/ directories and verify dynamic imports resolve from source
2026-04-23 15:31:37 -07:00

45 lines
2.2 KiB
TypeScript

import { defineConfig } from "vitest/config";
import { resolve } from "node:path";
const defaultMaxWorkers = 2;
const requestedMaxWorkers = Number.parseInt(process.env.VITEST_MAX_WORKERS ?? String(defaultMaxWorkers), 10);
const maxWorkers = Math.max(1, Math.min(4, Number.isFinite(requestedMaxWorkers) ? requestedMaxWorkers : defaultMaxWorkers));
process.env.VITEST_MAX_WORKERS = String(maxWorkers);
export default defineConfig({
resolve: {
// Keep these aliases exact and ordered (subpaths before package roots).
// In fresh worktrees, internal packages may not have dist/ built yet, and
// Vite otherwise resolves workspace package exports.import to dist/*.js.
// Anchored regex aliases force CLI tests to use source entrypoints instead.
alias: [
{ find: /^@fusion\/core\/gh-cli$/, replacement: resolve(__dirname, "../core/src/gh-cli.ts") },
{ find: /^@fusion\/core$/, replacement: resolve(__dirname, "../core/src/index.ts") },
{ find: /^@fusion\/dashboard\/planning$/, replacement: resolve(__dirname, "../dashboard/src/planning.ts") },
{ find: /^@fusion\/dashboard$/, replacement: resolve(__dirname, "../dashboard/src/index.ts") },
{ find: /^@fusion\/engine$/, replacement: resolve(__dirname, "../engine/src/index.ts") },
{ find: /^@fusion\/test-utils$/, replacement: resolve(__dirname, "../core/src/__test-utils__/workspace.ts") },
],
},
test: {
include: ["src/**/*.test.ts"],
setupFiles: [
"./src/__tests__/setup-test-isolation.ts",
resolve(__dirname, "../core/src/__test-utils__/vitest-setup.ts"),
],
globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
maxWorkers,
poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
// build-exe and build-exe-cross suites both operate on packages/cli/dist/
// and can race when run in parallel workers.
fileParallelism: false,
coverage: {
enabled: false,
reporter: ["text", "html", "json"],
reportsDirectory: "./coverage",
include: ["src/**/*.ts"],
exclude: ["**/*.test.ts", "**/*.d.ts", "dist/**"],
},
},
});