test-server-output.js•4.74 kB
#!/usr/bin/env node
/**
* Test script to verify MCP server output formatting
* This helps understand why tools return no visible output
*/
import GravityFormsClient from '../src/gravity-forms-client.js';
import { MockHttpClient, MockResponse } from '../src/tests/helpers.js';
import dotenv from 'dotenv';
dotenv.config();
// Create a test environment
const testEnv = {
GRAVITY_FORMS_CONSUMER_KEY: 'ck_test',
GRAVITY_FORMS_CONSUMER_SECRET: 'cs_test',
GRAVITY_FORMS_BASE_URL: 'https://test.example.com',
GRAVITY_FORMS_ALLOW_DELETE: 'false',
GRAVITY_FORMS_DEBUG: 'false'
};
async function testServerOutput() {
console.log('🧪 Testing MCP Server Output Formatting\n');
console.log('=' .repeat(50));
// Create client with mock HTTP
const client = new GravityFormsClient(testEnv);
const mockHttpClient = new MockHttpClient();
client.httpClient = mockHttpClient;
// Test 1: List Forms with mock data
console.log('\n📋 Test 1: List Forms');
console.log('-'.repeat(30));
// Set up mock response
mockHttpClient.setMockResponse('GET', '/forms', new MockResponse([
{
id: 1,
title: 'Contact Form',
description: 'Simple contact form',
is_active: true,
date_created: '2024-01-01 12:00:00',
entries_count: 42
},
{
id: 2,
title: 'Survey Form',
description: 'Customer satisfaction survey',
is_active: true,
date_created: '2024-01-02 13:00:00',
entries_count: 156
}
], 200, {
'x-wp-total': '2',
'x-wp-totalpages': '1'
}));
try {
const result = await client.listForms({ per_page: 10 });
console.log('✅ Success! Response structure:');
console.log(JSON.stringify(result, null, 2));
} catch (error) {
console.log('❌ Error:', error.message);
}
// Test 2: Get specific form
console.log('\n📋 Test 2: Get Specific Form');
console.log('-'.repeat(30));
mockHttpClient.setMockResponse('GET', '/forms/1', new MockResponse({
id: 1,
title: 'Contact Form',
description: 'Simple contact form',
is_active: true,
fields: [
{
id: 1,
label: 'Name',
type: 'text',
required: true
},
{
id: 2,
label: 'Email',
type: 'email',
required: true
},
{
id: 3,
label: 'Message',
type: 'textarea',
required: false
}
]
}));
try {
const result = await client.getForm({ id: 1 });
console.log('✅ Success! Response structure:');
console.log(JSON.stringify(result, null, 2));
} catch (error) {
console.log('❌ Error:', error.message);
}
// Test 3: Create entry
console.log('\n📋 Test 3: Create Entry');
console.log('-'.repeat(30));
mockHttpClient.setMockResponse('POST', '/entries', new MockResponse({
id: 123,
form_id: 1,
status: 'active',
created_by: 1,
date_created: '2024-01-15 10:30:00',
'1': 'John Doe',
'2': 'john@example.com',
'3': 'This is a test message'
}));
try {
const result = await client.createEntry({
form_id: 1,
'1': 'John Doe',
'2': 'john@example.com',
'3': 'This is a test message'
});
console.log('✅ Success! Response structure:');
console.log(JSON.stringify(result, null, 2));
} catch (error) {
console.log('❌ Error:', error.message);
}
// Test 4: How the MCP wrapper affects output
console.log('\n📋 Test 4: MCP Wrapper Simulation');
console.log('-'.repeat(30));
function wrapHandler(handler) {
return async (params) => {
try {
const result = await handler(params);
return {
success: true,
...result
};
} catch (error) {
return {
error: error.message,
details: error.details || error.message,
success: false
};
}
};
}
// Simulate MCP wrapper
const wrappedListForms = wrapHandler(async (params) => {
return await client.listForms(params);
});
const mcpResult = await wrappedListForms({ per_page: 5 });
console.log('MCP Wrapped Response:');
console.log(JSON.stringify(mcpResult, null, 2));
console.log('\n' + '='.repeat(50));
console.log('🎯 Summary:');
console.log('- Client methods return data properly');
console.log('- MCP wrapper adds success flag and spreads result');
console.log('- Output should be visible in MCP tool results');
console.log('- If not visible, likely due to:');
console.log(' 1. Missing/invalid API credentials');
console.log(' 2. MCP inspector display limitations');
console.log(' 3. Connection issues with actual API');
}
// Run tests
testServerOutput().catch(console.error);