Files
n8n-mcp/tests/factories/node-factory.ts
czlonkowski 6699a1d34c test: implement comprehensive testing improvements from PR #104 review
Major improvements based on comprehensive test suite review:

Test Fixes:
- Fix all 78 failing tests across logger, MSW, and validator tests
- Fix console spy management in logger tests with proper DEBUG env handling
- Fix MSW test environment restoration in session-management.test.ts
- Fix workflow validator tests by adding proper node connections
- Fix mock setup issues in edge case tests

Test Organization:
- Split large config-validator.test.ts (1,075 lines) into 4 focused files
- Rename 63+ tests to follow "should X when Y" naming convention
- Add comprehensive edge case test files for all major validators
- Create tests/README.md with testing guidelines and best practices

New Features:
- Add ConfigValidator.validateBatch() method for bulk validation
- Add edge case coverage for null/undefined, boundaries, invalid data
- Add CI-aware performance test timeouts
- Add JSDoc comments to test utilities and factories
- Add workflow duplicate node name validation tests

Results:
- All tests passing: 1,356 passed, 19 skipped
- Test coverage: 85.34% statements, 85.3% branches
- From 78 failures to 0 failures

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-30 13:44:35 +02:00

46 lines
1.7 KiB
TypeScript

import { Factory } from 'fishery';
import { faker } from '@faker-js/faker';
import { ParsedNode } from '../../src/parsers/node-parser';
/**
* Factory for generating ParsedNode test data using Fishery.
* Creates realistic node configurations with random but valid data.
*
* @example
* ```typescript
* // Create a single node with defaults
* const node = NodeFactory.build();
*
* // Create a node with specific properties
* const slackNode = NodeFactory.build({
* nodeType: 'nodes-base.slack',
* displayName: 'Slack',
* isAITool: true
* });
*
* // Create multiple nodes
* const nodes = NodeFactory.buildList(5);
*
* // Create with custom sequence
* const sequencedNodes = NodeFactory.buildList(3, {
* displayName: (i) => `Node ${i}`
* });
* ```
*/
export const NodeFactory = Factory.define<ParsedNode>(() => ({
nodeType: faker.helpers.arrayElement(['nodes-base.', 'nodes-langchain.']) + faker.word.noun(),
displayName: faker.helpers.arrayElement(['HTTP', 'Slack', 'Google', 'AWS']) + ' ' + faker.word.noun(),
description: faker.lorem.sentence(),
packageName: faker.helpers.arrayElement(['n8n-nodes-base', '@n8n/n8n-nodes-langchain']),
category: faker.helpers.arrayElement(['transform', 'trigger', 'output', 'input']),
style: faker.helpers.arrayElement(['declarative', 'programmatic']),
isAITool: faker.datatype.boolean(),
isTrigger: faker.datatype.boolean(),
isWebhook: faker.datatype.boolean(),
isVersioned: faker.datatype.boolean(),
version: faker.helpers.arrayElement(['1.0', '2.0', '3.0', '4.2']),
documentation: faker.datatype.boolean() ? faker.lorem.paragraphs(3) : undefined,
properties: [],
operations: [],
credentials: []
}));