fixtures.ts•7.96 kB
/**
* Workflow Fixtures for Integration Tests
*
* Provides reusable workflow templates for testing.
* All fixtures use FULL node type format (n8n-nodes-base.*)
* as required by the n8n API.
*/
import { Workflow, WorkflowNode } from '../../../../src/types/n8n-api';
/**
* Simple webhook workflow with a single Webhook node
*
* Use this for basic workflow creation tests.
*/
export const SIMPLE_WEBHOOK_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'webhook-1',
name: 'Webhook',
type: 'n8n-nodes-base.webhook',
typeVersion: 2,
position: [250, 300],
parameters: {
httpMethod: 'GET',
path: 'test-webhook'
}
}
],
connections: {},
settings: {
executionOrder: 'v1'
}
};
/**
* Simple HTTP request workflow
*
* Contains a Webhook trigger and an HTTP Request node.
* Tests basic workflow connections.
*/
export const SIMPLE_HTTP_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'webhook-1',
name: 'Webhook',
type: 'n8n-nodes-base.webhook',
typeVersion: 2,
position: [250, 300],
parameters: {
httpMethod: 'GET',
path: 'trigger'
}
},
{
id: 'http-1',
name: 'HTTP Request',
type: 'n8n-nodes-base.httpRequest',
typeVersion: 4.2,
position: [450, 300],
parameters: {
url: 'https://httpbin.org/get',
method: 'GET'
}
}
],
connections: {
Webhook: {
main: [[{ node: 'HTTP Request', type: 'main', index: 0 }]]
}
},
settings: {
executionOrder: 'v1'
}
};
/**
* Multi-node workflow with branching
*
* Tests complex connections and multiple execution paths.
*/
export const MULTI_NODE_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'webhook-1',
name: 'Webhook',
type: 'n8n-nodes-base.webhook',
typeVersion: 2,
position: [250, 300],
parameters: {
httpMethod: 'POST',
path: 'multi-node'
}
},
{
id: 'set-1',
name: 'Set 1',
type: 'n8n-nodes-base.set',
typeVersion: 3.4,
position: [450, 200],
parameters: {
assignments: {
assignments: [
{
id: 'assign-1',
name: 'branch',
value: 'top',
type: 'string'
}
]
},
options: {}
}
},
{
id: 'set-2',
name: 'Set 2',
type: 'n8n-nodes-base.set',
typeVersion: 3.4,
position: [450, 400],
parameters: {
assignments: {
assignments: [
{
id: 'assign-2',
name: 'branch',
value: 'bottom',
type: 'string'
}
]
},
options: {}
}
},
{
id: 'merge-1',
name: 'Merge',
type: 'n8n-nodes-base.merge',
typeVersion: 3,
position: [650, 300],
parameters: {
mode: 'append',
options: {}
}
}
],
connections: {
Webhook: {
main: [
[
{ node: 'Set 1', type: 'main', index: 0 },
{ node: 'Set 2', type: 'main', index: 0 }
]
]
},
'Set 1': {
main: [[{ node: 'Merge', type: 'main', index: 0 }]]
},
'Set 2': {
main: [[{ node: 'Merge', type: 'main', index: 1 }]]
}
},
settings: {
executionOrder: 'v1'
}
};
/**
* Workflow with error handling
*
* Tests error output configuration and error workflows.
*/
export const ERROR_HANDLING_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'webhook-1',
name: 'Webhook',
type: 'n8n-nodes-base.webhook',
typeVersion: 2,
position: [250, 300],
parameters: {
httpMethod: 'GET',
path: 'error-test'
}
},
{
id: 'http-1',
name: 'HTTP Request',
type: 'n8n-nodes-base.httpRequest',
typeVersion: 4.2,
position: [450, 300],
parameters: {
url: 'https://httpbin.org/status/500',
method: 'GET'
},
continueOnFail: true,
onError: 'continueErrorOutput'
},
{
id: 'set-error',
name: 'Handle Error',
type: 'n8n-nodes-base.set',
typeVersion: 3.4,
position: [650, 400],
parameters: {
assignments: {
assignments: [
{
id: 'error-assign',
name: 'error_handled',
value: 'true',
type: 'boolean'
}
]
},
options: {}
}
}
],
connections: {
Webhook: {
main: [[{ node: 'HTTP Request', type: 'main', index: 0 }]]
},
'HTTP Request': {
main: [[{ node: 'Handle Error', type: 'main', index: 0 }]],
error: [[{ node: 'Handle Error', type: 'main', index: 0 }]]
}
},
settings: {
executionOrder: 'v1'
}
};
/**
* AI Agent workflow (langchain nodes)
*
* Tests langchain node support.
*/
export const AI_AGENT_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'manual-1',
name: 'When clicking "Test workflow"',
type: 'n8n-nodes-base.manualTrigger',
typeVersion: 1,
position: [250, 300],
parameters: {}
},
{
id: 'agent-1',
name: 'AI Agent',
type: '@n8n/n8n-nodes-langchain.agent',
typeVersion: 1.7,
position: [450, 300],
parameters: {
promptType: 'define',
text: '={{ $json.input }}',
options: {}
}
}
],
connections: {
'When clicking "Test workflow"': {
main: [[{ node: 'AI Agent', type: 'main', index: 0 }]]
}
},
settings: {
executionOrder: 'v1'
}
};
/**
* Workflow with n8n expressions
*
* Tests expression validation.
*/
export const EXPRESSION_WORKFLOW: Partial<Workflow> = {
nodes: [
{
id: 'manual-1',
name: 'Manual Trigger',
type: 'n8n-nodes-base.manualTrigger',
typeVersion: 1,
position: [250, 300],
parameters: {}
},
{
id: 'set-1',
name: 'Set Variables',
type: 'n8n-nodes-base.set',
typeVersion: 3.4,
position: [450, 300],
parameters: {
assignments: {
assignments: [
{
id: 'expr-1',
name: 'timestamp',
value: '={{ $now }}',
type: 'string'
},
{
id: 'expr-2',
name: 'item_count',
value: '={{ $json.items.length }}',
type: 'number'
},
{
id: 'expr-3',
name: 'first_item',
value: '={{ $node["Manual Trigger"].json }}',
type: 'object'
}
]
},
options: {}
}
}
],
connections: {
'Manual Trigger': {
main: [[{ node: 'Set Variables', type: 'main', index: 0 }]]
}
},
settings: {
executionOrder: 'v1'
}
};
/**
* Get a fixture by name
*
* @param name - Fixture name
* @returns Workflow fixture
*/
export function getFixture(
name:
| 'simple-webhook'
| 'simple-http'
| 'multi-node'
| 'error-handling'
| 'ai-agent'
| 'expression'
): Partial<Workflow> {
const fixtures = {
'simple-webhook': SIMPLE_WEBHOOK_WORKFLOW,
'simple-http': SIMPLE_HTTP_WORKFLOW,
'multi-node': MULTI_NODE_WORKFLOW,
'error-handling': ERROR_HANDLING_WORKFLOW,
'ai-agent': AI_AGENT_WORKFLOW,
expression: EXPRESSION_WORKFLOW
};
return JSON.parse(JSON.stringify(fixtures[name])); // Deep clone
}
/**
* Create a minimal workflow with custom nodes
*
* @param nodes - Array of workflow nodes
* @param connections - Optional connections object
* @returns Workflow fixture
*/
export function createCustomWorkflow(
nodes: WorkflowNode[],
connections: Record<string, any> = {}
): Partial<Workflow> {
return {
nodes,
connections,
settings: {
executionOrder: 'v1'
}
};
}