delete-execution.test.ts•4.52 kB
/**
* Integration Tests: handleDeleteExecution
*
* Tests execution deletion against a real n8n instance.
* Covers successful deletion, error handling, and cleanup verification.
*/
import { describe, it, expect, beforeEach, beforeAll } from 'vitest';
import { createMcpContext } from '../utils/mcp-context';
import { InstanceContext } from '../../../../src/types/instance-context';
import { handleDeleteExecution, handleTriggerWebhookWorkflow, handleGetExecution } from '../../../../src/mcp/handlers-n8n-manager';
import { getN8nCredentials } from '../utils/credentials';
describe('Integration: handleDeleteExecution', () => {
let mcpContext: InstanceContext;
let webhookUrl: string;
beforeEach(() => {
mcpContext = createMcpContext();
});
beforeAll(() => {
const creds = getN8nCredentials();
webhookUrl = creds.webhookUrls.get;
});
// ======================================================================
// Successful Deletion
// ======================================================================
describe('Successful Deletion', () => {
it('should delete an execution successfully', async () => {
// First, create an execution to delete
const triggerResponse = await handleTriggerWebhookWorkflow(
{
webhookUrl,
httpMethod: 'GET',
waitForResponse: true
},
mcpContext
);
// Try to extract execution ID
let executionId: string | undefined;
if (triggerResponse.success && triggerResponse.data) {
const responseData = triggerResponse.data as any;
executionId = responseData.executionId ||
responseData.id ||
responseData.execution?.id ||
responseData.workflowData?.executionId;
}
if (!executionId) {
console.warn('Could not extract execution ID for deletion test');
return;
}
// Delete the execution
const response = await handleDeleteExecution(
{ id: executionId },
mcpContext
);
expect(response.success).toBe(true);
expect(response.data).toBeDefined();
}, 30000);
it('should verify execution is actually deleted', async () => {
// Create an execution
const triggerResponse = await handleTriggerWebhookWorkflow(
{
webhookUrl,
httpMethod: 'GET',
waitForResponse: true
},
mcpContext
);
let executionId: string | undefined;
if (triggerResponse.success && triggerResponse.data) {
const responseData = triggerResponse.data as any;
executionId = responseData.executionId ||
responseData.id ||
responseData.execution?.id ||
responseData.workflowData?.executionId;
}
if (!executionId) {
console.warn('Could not extract execution ID for deletion verification test');
return;
}
// Delete it
const deleteResponse = await handleDeleteExecution(
{ id: executionId },
mcpContext
);
expect(deleteResponse.success).toBe(true);
// Try to fetch the deleted execution
const getResponse = await handleGetExecution(
{ id: executionId },
mcpContext
);
// Should fail to find the deleted execution
expect(getResponse.success).toBe(false);
expect(getResponse.error).toBeDefined();
}, 30000);
});
// ======================================================================
// Error Handling
// ======================================================================
describe('Error Handling', () => {
it('should handle non-existent execution ID', async () => {
const response = await handleDeleteExecution(
{ id: '99999999' },
mcpContext
);
expect(response.success).toBe(false);
expect(response.error).toBeDefined();
});
it('should handle invalid execution ID format', async () => {
const response = await handleDeleteExecution(
{ id: 'invalid-id-format' },
mcpContext
);
expect(response.success).toBe(false);
expect(response.error).toBeDefined();
});
it('should handle missing execution ID', async () => {
const response = await handleDeleteExecution(
{} as any,
mcpContext
);
expect(response.success).toBe(false);
expect(response.error).toBeDefined();
});
});
});