first commit

packages/nodes-base/nodes/EmailSend/test/v2/sendAndWait.operation.test.ts

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+import type { MockProxy } from 'jest-mock-extended';
+import { mock } from 'jest-mock-extended';
+import { SEND_AND_WAIT_OPERATION, type IExecuteFunctions } from 'n8n-workflow';
+
+import { EmailSendV2, versionDescription } from '../../v2/EmailSendV2.node';
+import * as utils from '../../v2/utils';
+
+const transporter = { sendMail: jest.fn() };
+
+jest.mock('../../v2/utils', () => {
+	const originalModule = jest.requireActual('../../v2/utils');
+	return {
+		...originalModule,
+		configureTransport: jest.fn(() => transporter),
+	};
+});
+
+describe('Test EmailSendV2, email => sendAndWait', () => {
+	let emailSendV2: EmailSendV2;
+	let mockExecuteFunctions: MockProxy<IExecuteFunctions>;
+
+	beforeEach(() => {
+		emailSendV2 = new EmailSendV2(versionDescription);
+		mockExecuteFunctions = mock<IExecuteFunctions>();
+	});
+
+	afterEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('should send message and put execution to wait', async () => {
+		const items = [{ json: { data: 'test' } }];
+		//node
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce(SEND_AND_WAIT_OPERATION);
+
+		//operation
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce('from@mail.com');
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce('to@mail.com');
+		mockExecuteFunctions.getInstanceId.mockReturnValue('instanceId');
+		mockExecuteFunctions.getCredentials.mockResolvedValue({});
+		mockExecuteFunctions.putExecutionToWait.mockImplementation();
+		mockExecuteFunctions.getInputData.mockReturnValue(items);
+
+		//getSendAndWaitConfig
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce('my message');
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce('my subject');
+		mockExecuteFunctions.getSignedResumeUrl.mockReturnValue(
+			'http://localhost/waiting-webhook/nodeID?approved=true&signature=abc',
+		);
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce({}); // approvalOptions
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce({}); // options
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce('approval');
+
+		// configureWaitTillDate
+		mockExecuteFunctions.getNodeParameter.mockReturnValueOnce({}); //options.limitWaitTime.values
+
+		const result = await emailSendV2.execute.call(mockExecuteFunctions);
+
+		expect(result).toEqual([items]);
+		expect(utils.configureTransport).toHaveBeenCalledTimes(1);
+		expect(mockExecuteFunctions.putExecutionToWait).toHaveBeenCalledTimes(1);
+
+		expect(transporter.sendMail).toHaveBeenCalledWith({
+			from: 'from@mail.com',
+			html: expect.stringContaining(
+				'href="http://localhost/waiting-webhook/nodeID?approved=true&signature=abc"',
+			),
+			subject: 'my subject',
+			to: 'to@mail.com',
+		});
+	});
+});