Files
orca/config/vitest.config.ts
T
Neil 9e993dd1c0 test: bridge happy-dom OffscreenCanvas canvas mocks
Provide the existing HTML canvas test double when happy-dom exposes an adapter-less OffscreenCanvas 2D context. This keeps xterm tests working across supported happy-dom versions without changing production rendering.
2026-08-29 21:56:21 -07:00

44 lines
1.6 KiB
TypeScript

import { resolve } from 'node:path'
import { defineConfig } from 'vitest/config'
const windowsTestWorkerOptions = process.platform === 'win32' ? { maxWorkers: 4 } : {}
export default defineConfig({
define: {
ORCA_FEATURE_WALL_ENABLED: 'true'
},
resolve: {
alias: {
'@renderer': resolve('src/renderer/src'),
'@': resolve('src/renderer/src')
}
},
test: {
environment: 'node',
// Why: Node 26's undefined Web Storage globals prevent Vitest from installing happy-dom's.
// Why --expose-gc: retention tests need a deterministic collection point to measure what a queue really holds.
execArgv: ['--no-experimental-webstorage', '--expose-gc'],
// Why: happy-dom drops MutationObserver callbacks on GC; keep them alive like a browser does.
setupFiles: [
resolve('config/scripts/happy-dom-offscreen-canvas.ts'),
resolve('config/scripts/happy-dom-mutation-observer-retention.ts'),
resolve('config/scripts/vitest-host-ports-setup.ts')
],
include: [
'src/**/*.test.ts',
'src/**/*.test.tsx',
'config/scripts/**/*.test.ts',
'config/scripts/**/*.test.mjs',
'tests/tools/**/*.test.mjs',
'tests/e2e/**/*.unit.test.ts'
],
// Why: the full suite runs heavy TS transforms plus real git/http fixtures;
// the Vitest 5s defaults are too tight for the slowest integration cases.
hookTimeout: 60_000,
testTimeout: 30_000,
// Why: Windows process and shell startup are slower under full-suite load;
// macOS/Linux keep Vitest's default worker parallelism.
...windowsTestWorkerOptions
}
})