first commit

packages/nodes-base/nodes/EmailReadImap/test/v2/EmailReadImapV2.node.test.ts

@@ -0,0 +1,67 @@
+import { mock } from 'jest-mock-extended';
+import type { INode, INodeTypeBaseDescription, ITriggerFunctions } from 'n8n-workflow';
+
+import { type ICredentialsDataImap } from '@credentials/Imap.credentials';
+
+import { EmailReadImapV2 } from '../../v2/EmailReadImapV2.node';
+
+jest.mock('@n8n/imap', () => {
+	const originalModule = jest.requireActual('@n8n/imap');
+
+	return {
+		...originalModule,
+		connect: jest.fn().mockImplementation(() => ({
+			then: jest.fn().mockImplementation(() => ({
+				openBox: jest.fn().mockResolvedValue({}),
+			})),
+		})),
+	};
+});
+
+describe('Test IMap V2', () => {
+	const triggerFunctions = mock<ITriggerFunctions>({
+		helpers: {
+			createDeferredPromise: jest.fn().mockImplementation(() => {
+				let resolve, reject;
+				const promise = new Promise((res, rej) => {
+					resolve = res;
+					reject = rej;
+				});
+				return { promise, resolve, reject };
+			}),
+		},
+	});
+
+	const credentials: ICredentialsDataImap = {
+		host: 'imap.gmail.com',
+		port: 993,
+		user: 'user',
+		password: 'password',
+		secure: false,
+		allowUnauthorizedCerts: false,
+	};
+
+	triggerFunctions.getCredentials.calledWith('imap').mockResolvedValue(credentials);
+	triggerFunctions.getNode.mockReturnValue(mock<INode>({ typeVersion: 2.1 }));
+	triggerFunctions.logger.debug = jest.fn();
+	triggerFunctions.getNodeParameter.calledWith('options').mockReturnValue({
+		name: 'Mark as Read',
+		value: 'read',
+	});
+
+	const baseDescription: INodeTypeBaseDescription = {
+		displayName: 'EmailReadImapV2',
+		name: 'emailReadImapV2',
+		icon: 'file:removeDuplicates.svg',
+		group: ['transform'],
+		description: 'Delete items with matching field values',
+	};
+
+	afterEach(() => jest.resetAllMocks());
+
+	it('should run return a close function on success', async () => {
+		const result = await new EmailReadImapV2(baseDescription).trigger.call(triggerFunctions);
+
+		expect(result.closeFunction).toBeDefined();
+	});
+});