node-factory.ts•1.7 kB
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: []
}));