ros/n8n-mcp
1
0
Fork 0
mirror of https://github.com/czlonkowski/n8n-mcp.git synced 2026-02-06 13:33:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

chore: add pre-built dist folder for npx usage

Browse Source
This commit is contained in:
thesved
2025-12-04 20:22:02 +02:00
committed by Romuald Członkowski
parent a70d96a373
commit 5057481e70
716 changed files with 48021 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

154
dist/scripts/test-protocol-negotiation.js vendored Normal file
View File

@@ -0,0 +1,154 @@
#!/usr/bin/env node
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const protocol_version_1 = require("../utils/protocol-version");
const testCases = [
{
name: 'Standard MCP client (Claude Desktop)',
clientVersion: '2025-03-26',
clientInfo: { name: 'Claude Desktop', version: '1.0.0' },
expectedVersion: '2025-03-26',
expectedIsN8nClient: false
},
{
name: 'n8n client with specific client info',
clientVersion: '2025-03-26',
clientInfo: { name: 'n8n', version: '1.0.0' },
expectedVersion: protocol_version_1.N8N_PROTOCOL_VERSION,
expectedIsN8nClient: true
},
{
name: 'LangChain client',
clientVersion: '2025-03-26',
clientInfo: { name: 'langchain-js', version: '0.1.0' },
expectedVersion: protocol_version_1.N8N_PROTOCOL_VERSION,
expectedIsN8nClient: true
},
{
name: 'n8n client via user agent',
clientVersion: '2025-03-26',
userAgent: 'n8n/1.0.0',
expectedVersion: protocol_version_1.N8N_PROTOCOL_VERSION,
expectedIsN8nClient: true
},
{
name: 'n8n mode environment variable',
clientVersion: '2025-03-26',
expectedVersion: protocol_version_1.N8N_PROTOCOL_VERSION,
expectedIsN8nClient: true
},
{
name: 'Client requesting older version',
clientVersion: '2024-06-25',
clientInfo: { name: 'Some Client', version: '1.0.0' },
expectedVersion: '2024-06-25',
expectedIsN8nClient: false
},
{
name: 'Client requesting unsupported version',
clientVersion: '2020-01-01',
clientInfo: { name: 'Old Client', version: '1.0.0' },
expectedVersion: protocol_version_1.STANDARD_PROTOCOL_VERSION,
expectedIsN8nClient: false
},
{
name: 'No client info provided',
expectedVersion: protocol_version_1.STANDARD_PROTOCOL_VERSION,
expectedIsN8nClient: false
},
{
name: 'n8n headers detection',
clientVersion: '2025-03-26',
headers: { 'x-n8n-version': '1.0.0' },
expectedVersion: protocol_version_1.N8N_PROTOCOL_VERSION,
expectedIsN8nClient: true
}
];
async function runTests() {
console.log('🧪 Testing Protocol Version Negotiation\n');
let passed = 0;
let failed = 0;
const originalN8nMode = process.env.N8N_MODE;
for (const testCase of testCases) {
try {
if (testCase.name.includes('environment variable')) {
process.env.N8N_MODE = 'true';
}
else {
delete process.env.N8N_MODE;
}
const detectedAsN8n = (0, protocol_version_1.isN8nClient)(testCase.clientInfo, testCase.userAgent, testCase.headers);
const result = (0, protocol_version_1.negotiateProtocolVersion)(testCase.clientVersion, testCase.clientInfo, testCase.userAgent, testCase.headers);
const versionCorrect = result.version === testCase.expectedVersion;
const n8nDetectionCorrect = result.isN8nClient === testCase.expectedIsN8nClient;
const isN8nFunctionCorrect = detectedAsN8n === testCase.expectedIsN8nClient;
if (versionCorrect && n8nDetectionCorrect && isN8nFunctionCorrect) {
console.log(`✅ ${testCase.name}`);
console.log(` Version: ${result.version}, n8n client: ${result.isN8nClient}`);
console.log(` Reasoning: ${result.reasoning}\n`);
passed++;
}
else {
console.log(`❌ ${testCase.name}`);
console.log(` Expected: version=${testCase.expectedVersion}, isN8n=${testCase.expectedIsN8nClient}`);
console.log(` Got: version=${result.version}, isN8n=${result.isN8nClient}`);
console.log(` isN8nClient function: ${detectedAsN8n} (expected: ${testCase.expectedIsN8nClient})`);
console.log(` Reasoning: ${result.reasoning}\n`);
failed++;
}
}
catch (error) {
console.log(`💥 ${testCase.name} - ERROR`);
console.log(` ${error instanceof Error ? error.message : String(error)}\n`);
failed++;
}
}
if (originalN8nMode) {
process.env.N8N_MODE = originalN8nMode;
}
else {
delete process.env.N8N_MODE;
}
console.log(`\n📊 Test Results:`);
console.log(` ✅ Passed: ${passed}`);
console.log(` ❌ Failed: ${failed}`);
console.log(` Total: ${passed + failed}`);
if (failed > 0) {
console.log(`\n❌ Some tests failed!`);
process.exit(1);
}
else {
console.log(`\n🎉 All tests passed!`);
}
}
async function testIntegration() {
console.log('\n🔧 Integration Test - MCP Server Protocol Negotiation\n');
const scenarios = [
{
name: 'Claude Desktop connecting',
clientInfo: { name: 'Claude Desktop', version: '1.0.0' },
clientVersion: '2025-03-26'
},
{
name: 'n8n connecting via HTTP',
headers: { 'user-agent': 'n8n/1.52.0' },
clientVersion: '2025-03-26'
}
];
for (const scenario of scenarios) {
const result = (0, protocol_version_1.negotiateProtocolVersion)(scenario.clientVersion, scenario.clientInfo, scenario.headers?.['user-agent'], scenario.headers);
console.log(`🔍 ${scenario.name}:`);
console.log(` Negotiated version: ${result.version}`);
console.log(` Is n8n client: ${result.isN8nClient}`);
console.log(` Reasoning: ${result.reasoning}\n`);
}
}
if (require.main === module) {
runTests()
.then(() => testIntegration())
.catch(error => {
console.error('Test execution failed:', error);
process.exit(1);
});
}
//# sourceMappingURL=test-protocol-negotiation.js.map