103 lines
3.1 KiB
JavaScript
103 lines
3.1 KiB
JavaScript
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
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import { registerEndpoint } from '@nuxt/test-utils/runtime'
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import { readBody } from 'h3'
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import { initLogger, logError, logWarn, logInfo, logDebug } from '../../app/utils/logger.js'
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const wait = (ms = 10) => new Promise(resolve => setTimeout(resolve, ms))
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describe('app/utils/logger', () => {
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const consoleMocks = {}
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const originalConsole = {}
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const testState = {
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serverCalls: [],
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}
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beforeEach(() => {
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testState.serverCalls = []
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const calls = { log: [], error: [], warn: [], debug: [] }
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Object.keys(calls).forEach((key) => {
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originalConsole[key] = console[key]
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consoleMocks[key] = vi.fn((...args) => calls[key].push(args))
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console[key] = consoleMocks[key]
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})
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registerEndpoint('/api/log', async (event) => {
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const body = event.body || (await readBody(event).catch(() => ({})))
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testState.serverCalls.push(body)
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return { ok: true }
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}, { method: 'POST' })
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})
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afterEach(() => {
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Object.keys(originalConsole).forEach((key) => {
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console[key] = originalConsole[key]
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})
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vi.restoreAllMocks()
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})
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describe('initLogger', () => {
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it('sets sessionId and userId for server calls', async () => {
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initLogger('session-123', 'user-456')
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logError('Test message')
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await wait()
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expect(testState.serverCalls[0]).toMatchObject({
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sessionId: 'session-123',
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userId: 'user-456',
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})
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})
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})
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describe('log functions', () => {
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it.each([
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['logError', logError, 'error', 'error'],
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['logWarn', logWarn, 'warn', 'warn'],
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['logInfo', logInfo, 'info', 'log'],
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['logDebug', logDebug, 'debug', 'log'],
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])('%s logs to console and sends to server', async (name, logFn, level, consoleKey) => {
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initLogger('session-123', 'user-456')
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logFn('Test message', { key: 'value' })
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await wait()
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expect(consoleMocks[consoleKey]).toHaveBeenCalledWith(`[Test message]`, { key: 'value' })
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expect(testState.serverCalls[0]).toMatchObject({
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level,
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message: 'Test message',
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data: { key: 'value' },
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})
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})
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it('handles server fetch failure gracefully', async () => {
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registerEndpoint('/api/log', () => {
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throw new Error('Network error')
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}, { method: 'POST' })
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initLogger('session-123', 'user-456')
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expect(() => logError('Test error')).not.toThrow()
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await wait()
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expect(consoleMocks.error).toHaveBeenCalled()
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})
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})
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describe('sendToServer', () => {
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it('includes timestamp in server request', async () => {
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initLogger('session-123', 'user-456')
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logError('Test message')
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await wait()
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expect(testState.serverCalls[0].timestamp).toMatch(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}/)
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})
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it('handles null sessionId and userId', async () => {
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initLogger(null, null)
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logError('Test message')
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await wait()
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const { sessionId, userId } = testState.serverCalls[0]
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expect(sessionId === null || sessionId === undefined).toBe(true)
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expect(userId === null || userId === undefined).toBe(true)
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})
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})
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})
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