mirror of
https://github.com/czlonkowski/n8n-mcp.git
synced 2026-04-03 08:03:07 +00:00
refactor: streamline test suite - cut 33 files, enable parallel execution (11.9x speedup)
Remove duplicate, low-value, and fragmented test files while preserving all meaningful coverage. Enable parallel test execution and remove the entire benchmark infrastructure. Key changes: - Consolidate workflow-validator tests (13 files -> 3) - Consolidate config-validator tests (9 files -> 3) - Consolidate telemetry tests (11 files -> 6) - Merge AI validator tests (2 files -> 1) - Remove example/demo test files, mock-testing files, and already-skipped tests - Remove benchmark infrastructure (10 files, CI workflow, 4 npm scripts) - Enable parallel test execution (remove singleThread: true) - Remove retry:2 that was masking flaky tests - Slim CI publish-results job Results: 224 -> 191 test files, 4690 -> 4303 tests, 121K -> 106K lines Local runtime: 319s -> 27s (11.9x speedup) Conceived by Romuald Członkowski - www.aiadvisors.pl/en Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
czlonkowski
@@ -1830,4 +1830,513 @@ describe('n8n-validation', () => {
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expect(validateWorkflowStructure(forUpdate)).toEqual([]);
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});
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});
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describe('Sticky Notes Bug Fix', () => {
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describe('sticky notes should be excluded from disconnected nodes validation', () => {
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it('should allow workflow with sticky notes and connected functional nodes', () => {
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const workflow: Partial<Workflow> = {
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name: 'Test Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: '2',
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name: 'HTTP Request',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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{
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id: 'sticky1',
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name: 'Documentation Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'This is a documentation note' }
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}
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],
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connections: {
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'Webhook': {
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main: [[{ node: 'HTTP Request', type: 'main', index: 0 }]]
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}
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}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors).toEqual([]);
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});
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it('should handle multiple sticky notes without errors', () => {
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const workflow: Partial<Workflow> = {
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name: 'Documented Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: '2',
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name: 'Process',
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type: 'n8n-nodes-base.set',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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...Array.from({ length: 10 }, (_, i) => ({
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id: `sticky${i}`,
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name: `Note ${i}`,
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [100 + i * 50, 100] as [number, number],
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parameters: { content: `Documentation note ${i}` }
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}))
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],
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connections: {
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'Webhook': {
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main: [[{ node: 'Process', type: 'main', index: 0 }]]
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}
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}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors).toEqual([]);
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});
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it('should handle all sticky note type variations', () => {
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const stickyTypes = [
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'n8n-nodes-base.stickyNote',
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'nodes-base.stickyNote',
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'@n8n/n8n-nodes-base.stickyNote'
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];
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stickyTypes.forEach((stickyType, index) => {
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const workflow: Partial<Workflow> = {
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name: 'Test Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: `sticky${index}`,
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name: `Note ${index}`,
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type: stickyType,
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: `Note ${index}` }
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}
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],
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connections: {}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors.every(e => !e.includes(`Note ${index}`))).toBe(true);
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});
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});
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it('should handle complex workflow with multiple sticky notes (real-world scenario)', () => {
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const workflow: Partial<Workflow> = {
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name: 'POST /auth/login',
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nodes: [
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{
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id: 'webhook1',
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name: 'Webhook Trigger',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/auth/login', httpMethod: 'POST' }
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},
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{
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id: 'http1',
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name: 'Authenticate',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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{
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id: 'respond1',
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name: 'Return Success',
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type: 'n8n-nodes-base.respondToWebhook',
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typeVersion: 1,
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position: [650, 250],
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parameters: {}
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},
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{
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id: 'respond2',
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name: 'Return Error',
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type: 'n8n-nodes-base.respondToWebhook',
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typeVersion: 1,
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position: [650, 350],
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parameters: {}
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},
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{
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id: 'sticky1',
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name: 'Webhook Trigger Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 150],
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parameters: { content: 'Receives login request' }
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},
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{
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id: 'sticky2',
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name: 'Authenticate with Supabase Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [450, 150],
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parameters: { content: 'Validates credentials' }
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},
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{
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id: 'sticky3',
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name: 'Return Tokens Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [650, 150],
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parameters: { content: 'Returns access and refresh tokens' }
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},
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{
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id: 'sticky4',
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name: 'Return Error Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [650, 450],
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parameters: { content: 'Returns error message' }
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}
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],
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connections: {
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'Webhook Trigger': {
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main: [[{ node: 'Authenticate', type: 'main', index: 0 }]]
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},
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'Authenticate': {
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main: [
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[{ node: 'Return Success', type: 'main', index: 0 }],
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[{ node: 'Return Error', type: 'main', index: 0 }]
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]
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}
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}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors).toEqual([]);
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});
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});
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describe('validation should still detect truly disconnected functional nodes', () => {
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it('should detect disconnected HTTP node but ignore sticky note', () => {
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const workflow: Partial<Workflow> = {
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name: 'Test Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: '2',
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name: 'Disconnected HTTP',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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{
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id: 'sticky1',
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name: 'Sticky Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'Note' }
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}
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],
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connections: {}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors.length).toBeGreaterThan(0);
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const disconnectedError = errors.find(e => e.includes('Disconnected'));
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expect(disconnectedError).toBeDefined();
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expect(disconnectedError).toContain('Disconnected HTTP');
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expect(disconnectedError).not.toContain('Sticky Note');
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});
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it('should detect multiple disconnected functional nodes but ignore sticky notes', () => {
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const workflow: Partial<Workflow> = {
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name: 'Test Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: '2',
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name: 'Disconnected HTTP',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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{
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id: '3',
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name: 'Disconnected Set',
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type: 'n8n-nodes-base.set',
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typeVersion: 3,
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position: [650, 300],
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parameters: {}
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},
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{
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id: 'sticky1',
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name: 'Note 1',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'Note 1' }
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},
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{
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id: 'sticky2',
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name: 'Note 2',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [450, 100],
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parameters: { content: 'Note 2' }
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}
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],
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connections: {}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors.length).toBeGreaterThan(0);
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const connectionError = errors.find(e => e.includes('no connections') || e.includes('Disconnected'));
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expect(connectionError).toBeDefined();
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expect(connectionError).not.toContain('Note 1');
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expect(connectionError).not.toContain('Note 2');
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});
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it('should allow sticky notes but still validate functional node connections', () => {
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const workflow: Partial<Workflow> = {
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name: 'Test Workflow',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: '2',
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name: 'Connected HTTP',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [450, 300],
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parameters: {}
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},
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{
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id: '3',
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name: 'Disconnected Set',
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type: 'n8n-nodes-base.set',
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typeVersion: 3,
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position: [650, 300],
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parameters: {}
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},
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{
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id: 'sticky1',
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name: 'Sticky Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'Note' }
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}
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],
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connections: {
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'Webhook': {
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main: [[{ node: 'Connected HTTP', type: 'main', index: 0 }]]
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}
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}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors.length).toBeGreaterThan(0);
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const disconnectedError = errors.find(e => e.includes('Disconnected'));
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expect(disconnectedError).toBeDefined();
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expect(disconnectedError).toContain('Disconnected Set');
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expect(disconnectedError).not.toContain('Connected HTTP');
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expect(disconnectedError).not.toContain('Sticky Note');
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});
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});
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describe('regression tests - ensure sticky notes work like in n8n UI', () => {
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it('single webhook with sticky notes should be valid (matches n8n UI behavior)', () => {
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const workflow: Partial<Workflow> = {
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name: 'Webhook Only with Notes',
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nodes: [
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{
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id: '1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/test' }
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},
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{
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id: 'sticky1',
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name: 'Usage Instructions',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'Call this webhook to trigger the workflow' }
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}
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],
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connections: {}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors).toEqual([]);
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});
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it('workflow with only sticky notes should be invalid (no executable nodes)', () => {
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const workflow: Partial<Workflow> = {
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name: 'Only Notes',
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nodes: [
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{
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id: 'sticky1',
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name: 'Note 1',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250, 100],
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parameters: { content: 'Note 1' }
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},
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{
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id: 'sticky2',
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name: 'Note 2',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [450, 100],
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parameters: { content: 'Note 2' }
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}
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],
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connections: {}
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};
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const errors = validateWorkflowStructure(workflow);
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expect(errors.length).toBeGreaterThan(0);
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expect(errors.some(e => e.includes('at least one executable node'))).toBe(true);
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});
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it('complex production workflow structure should validate correctly', () => {
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const workflow: Partial<Workflow> = {
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name: 'Production API Endpoint',
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nodes: [
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{
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id: 'webhook1',
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name: 'API Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: { path: '/api/endpoint' }
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},
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{
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id: 'validate1',
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name: 'Validate Input',
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type: 'n8n-nodes-base.code',
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typeVersion: 2,
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position: [450, 300],
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parameters: {}
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},
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{
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id: 'branch1',
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name: 'Check Valid',
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type: 'n8n-nodes-base.if',
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typeVersion: 2,
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position: [650, 300],
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parameters: {}
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},
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{
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id: 'process1',
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name: 'Process Request',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [850, 250],
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parameters: {}
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},
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{
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id: 'success1',
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name: 'Return Success',
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type: 'n8n-nodes-base.respondToWebhook',
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typeVersion: 1,
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position: [1050, 250],
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parameters: {}
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},
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{
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id: 'error1',
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name: 'Return Error',
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type: 'n8n-nodes-base.respondToWebhook',
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typeVersion: 1,
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position: [850, 350],
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parameters: {}
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},
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...Array.from({ length: 11 }, (_, i) => ({
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id: `sticky${i}`,
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name: `Documentation ${i}`,
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [250 + i * 100, 100] as [number, number],
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parameters: { content: `Documentation section ${i}` }
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}))
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],
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connections: {
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'API Webhook': {
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main: [[{ node: 'Validate Input', type: 'main', index: 0 }]]
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},
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'Validate Input': {
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main: [[{ node: 'Check Valid', type: 'main', index: 0 }]]
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},
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'Check Valid': {
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main: [
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[{ node: 'Process Request', type: 'main', index: 0 }],
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[{ node: 'Return Error', type: 'main', index: 0 }]
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]
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},
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'Process Request': {
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main: [[{ node: 'Return Success', type: 'main', index: 0 }]]
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}
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}
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};
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|
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const errors = validateWorkflowStructure(workflow);
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|
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expect(errors).toEqual([]);
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});
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});
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});
|
||||
});
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