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fix: resolve all TypeScript and lint errors in integration tests

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- Fixed InMemoryTransport destructuring (object → array)
- Updated all callTool calls to new object syntax
- Changed getServerInfo() to getServerVersion()
- Added type assertions for response objects
- Fixed import paths and missing imports
- Corrected template and performance test type issues
- All 56 TypeScript errors resolved

Both 'npm run lint' and 'npm run typecheck' now pass successfully
This commit is contained in:
czlonkowski
2025-07-29 18:09:03 +02:00
parent c5e012f601
commit e405346b3e
12 changed files with 435 additions and 394 deletions
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64
tests/integration/mcp-protocol/performance.test.ts
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@@ -11,7 +11,7 @@ describe('MCP Performance Tests', () => {
mcpServer = new TestableN8NMCPServer();
await mcpServer.initialize();
const { serverTransport, clientTransport } = InMemoryTransport.createLinkedPair();
const [serverTransport, clientTransport] = InMemoryTransport.createLinkedPair();
await mcpServer.connectToTransport(serverTransport);
client = new Client({
@@ -35,7 +35,7 @@ describe('MCP Performance Tests', () => {
const start = performance.now();
for (let i = 0; i < iterations; i++) {
await client.callTool('get_database_statistics', {});
await client.callTool({ name: 'get_database_statistics', arguments: {} });
}
const duration = performance.now() - start;
@@ -52,7 +52,7 @@ describe('MCP Performance Tests', () => {
const start = performance.now();
for (let i = 0; i < iterations; i++) {
await client.callTool('list_nodes', { limit: 10 });
await client.callTool({ name: 'list_nodes', arguments: { limit: 10 } });
}
const duration = performance.now() - start;
@@ -71,7 +71,7 @@ describe('MCP Performance Tests', () => {
for (let i = 0; i < iterations; i++) {
for (const query of searches) {
await client.callTool('search_nodes', { query });
await client.callTool({ name: 'search_nodes', arguments: { query } });
}
}
@@ -97,7 +97,7 @@ describe('MCP Performance Tests', () => {
const start = performance.now();
for (const nodeType of nodeTypes) {
await client.callTool('get_node_info', { nodeType });
await client.callTool({ name: 'get_node_info', arguments: { nodeType } });
}
const duration = performance.now() - start;
@@ -118,7 +118,7 @@ describe('MCP Performance Tests', () => {
const promises = [];
for (let i = 0; i < concurrentRequests; i++) {
promises.push(
client.callTool('list_nodes', { limit: 5 })
client.callTool({ name: 'list_nodes', arguments: { limit: 5 } })
);
}
@@ -147,7 +147,7 @@ describe('MCP Performance Tests', () => {
for (let round = 0; round < rounds; round++) {
const promises = operations.map(op =>
client.callTool(op.tool, op.params)
client.callTool({ name: op.tool, arguments: op.params })
);
await Promise.all(promises);
}
@@ -166,9 +166,9 @@ describe('MCP Performance Tests', () => {
it('should handle large node lists efficiently', async () => {
const start = performance.now();
const response = await client.callTool('list_nodes', {
const response = await client.callTool({ name: 'list_nodes', arguments: {
limit: 200 // Get many nodes
});
} });
const duration = performance.now() - start;
@@ -177,7 +177,7 @@ describe('MCP Performance Tests', () => {
// Should complete within 100ms
expect(duration).toBeLessThan(100);
const nodes = JSON.parse(response[0].text);
const nodes = JSON.parse((response as any)[0].text);
expect(nodes.length).toBeGreaterThan(100);
});
@@ -208,9 +208,9 @@ describe('MCP Performance Tests', () => {
const start = performance.now();
const response = await client.callTool('validate_workflow', {
const response = await client.callTool({ name: 'validate_workflow', arguments: {
workflow: { nodes, connections }
});
} });
const duration = performance.now() - start;
@@ -219,7 +219,7 @@ describe('MCP Performance Tests', () => {
// Should complete within 500ms
expect(duration).toBeLessThan(500);
const validation = JSON.parse(response[0].text);
const validation = JSON.parse((response as any)[0].text);
expect(validation).toHaveProperty('valid');
});
});
@@ -237,7 +237,7 @@ describe('MCP Performance Tests', () => {
for (let j = 0; j < batchSize; j++) {
promises.push(
client.callTool('get_database_statistics', {})
client.callTool({ name: 'get_database_statistics', arguments: {} })
);
}
@@ -263,10 +263,10 @@ describe('MCP Performance Tests', () => {
// Perform large operations
for (let i = 0; i < 10; i++) {
await client.callTool('list_nodes', { limit: 200 });
await client.callTool('get_node_info', {
await client.callTool({ name: 'list_nodes', arguments: { limit: 200 } });
await client.callTool({ name: 'get_node_info', arguments: {
nodeType: 'nodes-base.httpRequest'
});
} });
}
// Force garbage collection if available
@@ -296,7 +296,7 @@ describe('MCP Performance Tests', () => {
const promises = [];
for (let i = 0; i < load; i++) {
promises.push(
client.callTool('list_nodes', { limit: 1 })
client.callTool({ name: 'list_nodes', arguments: { limit: 1 } })
);
}
@@ -332,16 +332,16 @@ describe('MCP Performance Tests', () => {
const operation = i % 4;
switch (operation) {
case 0:
promises.push(client.callTool('list_nodes', { limit: 5 }));
promises.push(client.callTool({ name: 'list_nodes', arguments: { limit: 5 } }));
break;
case 1:
promises.push(client.callTool('search_nodes', { query: 'test' }));
promises.push(client.callTool({ name: 'search_nodes', arguments: { query: 'test' } }));
break;
case 2:
promises.push(client.callTool('get_database_statistics', {}));
promises.push(client.callTool({ name: 'get_database_statistics', arguments: {} }));
break;
case 3:
promises.push(client.callTool('list_ai_tools', {}));
promises.push(client.callTool({ name: 'list_ai_tools', arguments: {} }));
break;
}
}
@@ -360,14 +360,14 @@ describe('MCP Performance Tests', () => {
describe('Critical Path Optimization', () => {
it('should optimize tool listing performance', async () => {
// Warm up
await client.callTool('list_nodes', { limit: 1 });
await client.callTool({ name: 'list_nodes', arguments: { limit: 1 } });
const iterations = 100;
const times: number[] = [];
for (let i = 0; i < iterations; i++) {
const start = performance.now();
await client.callTool('list_nodes', { limit: 20 });
await client.callTool({ name: 'list_nodes', arguments: { limit: 20 } });
times.push(performance.now() - start);
}
@@ -386,7 +386,7 @@ describe('MCP Performance Tests', () => {
it('should optimize search performance', async () => {
// Warm up
await client.callTool('search_nodes', { query: 'test' });
await client.callTool({ name: 'search_nodes', arguments: { query: 'test' } });
const queries = ['http', 'webhook', 'database', 'api', 'slack'];
const times: number[] = [];
@@ -394,7 +394,7 @@ describe('MCP Performance Tests', () => {
for (const query of queries) {
for (let i = 0; i < 20; i++) {
const start = performance.now();
await client.callTool('search_nodes', { query });
await client.callTool({ name: 'search_nodes', arguments: { query } });
times.push(performance.now() - start);
}
}
@@ -412,14 +412,14 @@ describe('MCP Performance Tests', () => {
// First call (cold)
const coldStart = performance.now();
await client.callTool('get_node_info', { nodeType });
await client.callTool({ name: 'get_node_info', arguments: { nodeType } });
const coldTime = performance.now() - coldStart;
// Subsequent calls (potentially cached)
const warmTimes: number[] = [];
for (let i = 0; i < 10; i++) {
const start = performance.now();
await client.callTool('get_node_info', { nodeType });
await client.callTool({ name: 'get_node_info', arguments: { nodeType } });
warmTimes.push(performance.now() - start);
}
@@ -441,7 +441,7 @@ describe('MCP Performance Tests', () => {
while (performance.now() - start < duration) {
try {
await client.callTool('get_database_statistics', {});
await client.callTool({ name: 'get_database_statistics', arguments: {} });
requestCount++;
} catch (error) {
errorCount++;
@@ -465,7 +465,7 @@ describe('MCP Performance Tests', () => {
const heavyPromises = [];
for (let i = 0; i < 200; i++) {
heavyPromises.push(
client.callTool('validate_workflow', {
client.callTool({ name: 'validate_workflow', arguments: {
workflow: {
nodes: Array(20).fill(null).map((_, idx) => ({
id: String(idx),
@@ -477,7 +477,7 @@ describe('MCP Performance Tests', () => {
})),
connections: {}
}
})
} })
);
}
@@ -487,7 +487,7 @@ describe('MCP Performance Tests', () => {
const recoveryTimes: number[] = [];
for (let i = 0; i < 10; i++) {
const start = performance.now();
await client.callTool('get_database_statistics', {});
await client.callTool({ name: 'get_database_statistics', arguments: {} });
recoveryTimes.push(performance.now() - start);
}