84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
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import { registerCleanup, graceful, initShutdownHandlers, clearCleanup } from '../../server/utils/shutdown.js'
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describe('shutdown integration', () => {
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const testState = {
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originalExit: null,
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exitCalls: [],
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originalOn: null,
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}
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beforeEach(() => {
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clearCleanup()
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testState.exitCalls = []
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testState.originalExit = process.exit
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process.exit = vi.fn((code) => {
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testState.exitCalls.push(code)
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})
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testState.originalOn = process.on
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})
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afterEach(() => {
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process.exit = testState.originalExit
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process.on = testState.originalOn
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clearCleanup()
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})
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it('initializes signal handlers', () => {
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const handlers = {}
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process.on = vi.fn((signal, handler) => {
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handlers[signal] = handler
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})
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initShutdownHandlers()
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expect(process.on).toHaveBeenCalledWith('SIGTERM', expect.any(Function))
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expect(process.on).toHaveBeenCalledWith('SIGINT', expect.any(Function))
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process.on = testState.originalOn
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})
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it('signal handler calls graceful', async () => {
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const handlers = {}
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process.on = vi.fn((signal, handler) => {
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handlers[signal] = handler
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})
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initShutdownHandlers()
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const sigtermHandler = handlers.SIGTERM
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expect(sigtermHandler).toBeDefined()
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await sigtermHandler()
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expect(testState.exitCalls.length).toBeGreaterThan(0)
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process.on = testState.originalOn
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})
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it('signal handler handles graceful error', async () => {
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const handlers = {}
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process.on = vi.fn((signal, handler) => {
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handlers[signal] = handler
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})
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initShutdownHandlers()
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const sigintHandler = handlers.SIGINT
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vi.spyOn(console, 'error').mockImplementation(() => {})
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registerCleanup(async () => {
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throw new Error('Force error')
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})
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await sigintHandler()
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expect(testState.exitCalls.length).toBeGreaterThan(0)
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process.on = testState.originalOn
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})
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it('covers timeout path in graceful', async () => {
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registerCleanup(async () => {
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await new Promise(resolve => setTimeout(resolve, 40000))
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})
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graceful()
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await new Promise(resolve => setTimeout(resolve, 100))
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expect(testState.exitCalls.length).toBeGreaterThan(0)
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})
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it('covers graceful catch block', async () => {
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registerCleanup(async () => {
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throw new Error('Test error')
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})
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await graceful()
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expect(testState.exitCalls.length).toBeGreaterThan(0)
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})
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})
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