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Copy pathtest-queue-clear.js
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126 lines (100 loc) · 3.53 KB
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/**
* Test script to verify queue is cleared after delivery
*
* This tests that:
* 1. Messages are queued when no clients connected
* 2. First connecting client receives queued messages
* 3. Queue is cleared after delivery
* 4. Second connecting client does NOT receive old messages (prevents loop)
*/
const WebSocket = require('ws')
const fs = require('fs')
const path = require('path')
const os = require('os')
const WS_KEY_FILE = path.join(os.homedir(), '.keyboard-mcp', '.keyboard-mcp-ws-key')
async function getWebSocketKey() {
try {
const keyData = fs.readFileSync(WS_KEY_FILE, 'utf8')
const parsedData = JSON.parse(keyData)
return parsedData.key
} catch (error) {
console.error('❌ Error reading WebSocket key:', error.message)
process.exit(1)
}
}
async function testQueueClearing() {
console.log('🧪 Testing Queue Clearing (Infinite Loop Prevention)\n')
const key = await getWebSocketKey()
const wsUrl = `ws://127.0.0.1:4002?key=${key}`
// Step 1: Connect client 1 and send a message
console.log('Step 1: Client 1 sends a message')
const client1 = new WebSocket(wsUrl)
await new Promise((resolve) => {
client1.on('open', () => {
console.log('✅ Client 1 connected')
const testMessage = {
type: 'request-provider-token',
providerId: 'test-provider-1',
timestamp: Date.now()
}
console.log('📤 Client 1 sends:', testMessage.type)
client1.send(JSON.stringify(testMessage))
setTimeout(resolve, 1000)
})
})
client1.close()
console.log('🔌 Client 1 disconnected\n')
// Step 2: Wait and connect client 2 (should receive queued message)
console.log('Step 2: Client 2 connects (should receive queued message)')
await new Promise((resolve) => setTimeout(resolve, 1000))
const client2 = new WebSocket(wsUrl)
let client2Messages = []
client2.on('message', (data) => {
const message = JSON.parse(data.toString())
client2Messages.push(message)
console.log('📨 Client 2 received:', message.type || message)
})
await new Promise((resolve) => {
client2.on('open', () => {
console.log('✅ Client 2 connected')
setTimeout(resolve, 1500)
})
})
console.log(`📊 Client 2 received ${client2Messages.length} message(s)\n`)
// Step 3: Connect client 3 (should NOT receive old messages)
console.log('Step 3: Client 3 connects (should NOT receive old queued messages)')
const client3 = new WebSocket(wsUrl)
let client3Messages = []
client3.on('message', (data) => {
const message = JSON.parse(data.toString())
client3Messages.push(message)
console.log('📨 Client 3 received:', message.type || message)
})
await new Promise((resolve) => {
client3.on('open', () => {
console.log('✅ Client 3 connected')
setTimeout(resolve, 1500)
})
})
console.log(`📊 Client 3 received ${client3Messages.length} message(s)\n`)
// Verify results
console.log('=== RESULTS ===')
if (client2Messages.length > 0) {
console.log('✅ Client 2 received queued messages (GOOD)')
} else {
console.log('❌ Client 2 did NOT receive queued messages (BAD)')
}
if (client3Messages.length === 0) {
console.log('✅ Client 3 did NOT receive old messages (GOOD - queue was cleared)')
} else {
console.log('❌ Client 3 received old messages (BAD - infinite loop risk!)')
}
// Cleanup
client2.close()
client3.close()
console.log('\n🧪 Test completed')
}
testQueueClearing().catch((error) => {
console.error('❌ Test failed:', error)
process.exit(1)
})