mirror of
https://github.com/stablyai/orca.git
synced 2026-11-13 09:27:29 +00:00
66 lines
2.3 KiB
JavaScript
66 lines
2.3 KiB
JavaScript
import { mkdtempSync, readFileSync, writeFileSync, rmSync } from 'node:fs'
|
|
import { tmpdir } from 'node:os'
|
|
import { join } from 'node:path'
|
|
import { afterEach, expect, it, vi } from 'vitest'
|
|
import TimingSequencer from './ci-unit-sequencer.mjs'
|
|
|
|
let root
|
|
afterEach(() => {
|
|
vi.restoreAllMocks()
|
|
vi.unstubAllEnvs()
|
|
if (root) {
|
|
rmSync(root, { recursive: true, force: true })
|
|
}
|
|
})
|
|
|
|
it.each([
|
|
'valid',
|
|
'stale',
|
|
'missing-file',
|
|
'missing-artifact',
|
|
'outside-selection',
|
|
'empty-selection'
|
|
])('preserves complete shard coverage with %s planning evidence', async (kind) => {
|
|
root = mkdtempSync(join(tmpdir(), 'unit-sequencer-'))
|
|
const files = ['src/a.test.ts', 'src/b.test.ts', 'src/c.test.ts', 'src/d.test.ts']
|
|
const plan = {
|
|
version: 1,
|
|
sourceSha: kind === 'stale' ? 'old' : 'current',
|
|
files: kind === 'missing-file' ? files.slice(1) : files,
|
|
executionFiles:
|
|
kind === 'outside-selection'
|
|
? ['src/unknown.test.ts']
|
|
: kind === 'empty-selection'
|
|
? []
|
|
: files.slice(0, 2)
|
|
}
|
|
const planPath = join(root, 'selection.json')
|
|
if (kind !== 'missing-artifact') {
|
|
writeFileSync(planPath, JSON.stringify(plan))
|
|
}
|
|
vi.stubEnv('ORCA_UNIT_SELECTION_PLAN', planPath)
|
|
vi.stubEnv('ORCA_SHARD_SOURCE_SHA', 'current')
|
|
vi.stubEnv('ORCA_SHARD_MANIFEST', join(root, 'assignment.json'))
|
|
const assigned = []
|
|
for (const index of [1, 2]) {
|
|
const sequencer = new TimingSequencer({ config: { root, shard: { index, count: 2 } } })
|
|
const specs = files.map((file, position) => ({
|
|
moduleId: join(root, file),
|
|
project: {
|
|
name: position === 0 ? 'synthetic-late' : position % 2 ? 'bun' : 'node-runtime',
|
|
config: { sequence: { groupOrder: position === 0 ? 2 : 1 }, isolate: true }
|
|
}
|
|
}))
|
|
assigned.push(...(await sequencer.shard(specs)).map((spec) => spec.moduleId))
|
|
const manifest = JSON.parse(readFileSync(join(root, 'assignment.json'), 'utf8'))
|
|
expect(manifest.selectedShard).toBe(index)
|
|
expect(manifest.shards.flatMap((shard) => shard.files).sort()).toEqual(
|
|
(kind === 'valid' ? files.slice(0, 2) : files).toSorted()
|
|
)
|
|
}
|
|
expect(assigned.sort()).toEqual(
|
|
(kind === 'valid' ? files.slice(0, 2) : files).map((file) => join(root, file)).sort()
|
|
)
|
|
expect(new Set(assigned).size).toBe(assigned.length)
|
|
})
|