luSkyl
98 lines
3.2 KiB
TypeScript
98 lines
3.2 KiB
TypeScript
import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'fs'
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import { tmpdir } from 'os'
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import { join } from 'path'
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import { afterEach, describe, expect, it, vi } from 'vitest'
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const originalHermesHome = process.env.HERMES_HOME
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const tempHomes: string[] = []
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function createHermesHome(): string {
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const home = mkdtempSync(join(tmpdir(), 'hermes-web-ui-gateway-'))
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tempHomes.push(home)
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return home
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}
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async function createManager(home: string): Promise<any> {
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process.env.HERMES_HOME = home
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vi.resetModules()
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const { GatewayManager } = await import('../../packages/server/src/services/hermes/gateway-manager')
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return new GatewayManager('default') as any
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}
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afterEach(() => {
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vi.restoreAllMocks()
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vi.resetModules()
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if (originalHermesHome === undefined) {
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delete process.env.HERMES_HOME
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} else {
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process.env.HERMES_HOME = originalHermesHome
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}
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for (const home of tempHomes.splice(0)) {
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rmSync(home, { recursive: true, force: true })
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}
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})
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describe('GatewayManager Windows process recovery', () => {
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it('treats EPERM from process.kill(pid, 0) as an alive process', async () => {
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const manager = await createManager(createHermesHome())
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;(vi.spyOn(process, 'kill') as any).mockImplementation(() => {
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const error = new Error('permission denied') as NodeJS.ErrnoException
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error.code = 'EPERM'
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throw error
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})
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expect(manager.isProcessAlive(12345)).toBe(true)
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})
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it('returns false for missing processes', async () => {
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const manager = await createManager(createHermesHome())
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;(vi.spyOn(process, 'kill') as any).mockImplementation(() => {
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const error = new Error('missing process') as NodeJS.ErrnoException
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error.code = 'ESRCH'
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throw error
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})
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expect(manager.isProcessAlive(12345)).toBe(false)
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})
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it('prefers gateway.pid when PID metadata exists', async () => {
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const home = createHermesHome()
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writeFileSync(join(home, 'gateway.pid'), JSON.stringify({ pid: 11111 }))
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writeFileSync(join(home, 'gateway_state.json'), JSON.stringify({ pid: 22222, gateway_state: 'running' }))
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const manager = await createManager(home)
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expect(manager.readPidFile('default')).toBe(11111)
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})
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it('falls back to gateway_state.json when gateway.pid is missing', async () => {
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const home = createHermesHome()
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writeFileSync(join(home, 'gateway_state.json'), JSON.stringify({ pid: '22222', gateway_state: 'running' }))
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const manager = await createManager(home)
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expect(manager.readPidFile('default')).toBe(22222)
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})
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it('does not use gateway_state.json for stopped gateways', async () => {
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const home = createHermesHome()
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writeFileSync(join(home, 'gateway_state.json'), JSON.stringify({ pid: 22222, gateway_state: 'stopped' }))
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const manager = await createManager(home)
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expect(manager.readPidFile('default')).toBeNull()
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})
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it('uses profile-scoped gateway_state.json fallback', async () => {
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const home = createHermesHome()
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const profileHome = join(home, 'profiles', 'work')
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mkdirSync(profileHome, { recursive: true })
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writeFileSync(join(profileHome, 'gateway_state.json'), JSON.stringify({ pid: 33333, gateway_state: 'starting' }))
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const manager = await createManager(home)
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expect(manager.readPidFile('work')).toBe(33333)
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})
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})
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