feat(Email Trigger (IMAP) Node): Limit new mails fetched (#16926)

Co-authored-by: Oleg Ivaniv <me@olegivaniv.com>
Co-authored-by: Michael Kret <michael.k@radency.com>
This commit is contained in:
Elias Meire
2025-07-09 13:04:10 +02:00
committed by GitHub
parent c8b3ac6ab0
commit d1ac292709
18 changed files with 552 additions and 222 deletions

View File

@@ -1,7 +1,7 @@
import { type ImapSimple } from '@n8n/imap';
import { mock } from 'jest-mock-extended';
import { mock, mockDeep } from 'jest-mock-extended';
import { returnJsonArray } from 'n8n-core';
import { type IDataObject, type ITriggerFunctions } from 'n8n-workflow';
import type { INode, ITriggerFunctions } from 'n8n-workflow';
import { getNewEmails } from '../../v2/utils';
@@ -9,7 +9,7 @@ describe('Test IMap V2 utils', () => {
afterEach(() => jest.resetAllMocks());
describe('getNewEmails', () => {
const triggerFunctions = mock<ITriggerFunctions>({
const triggerFunctions = mockDeep<ITriggerFunctions>({
helpers: { returnJsonArray },
});
@@ -73,27 +73,27 @@ describe('Test IMap V2 utils', () => {
];
expectedResults.forEach(async (expectedResult) => {
// use new staticData for each iteration
const staticData: IDataObject = {};
triggerFunctions.getNode.mockReturnValue(mock<INode>({ typeVersion: 2.1 }));
triggerFunctions.getNodeParameter
.calledWith('format')
.mockReturnValue(expectedResult.format);
triggerFunctions.getNodeParameter
.calledWith('dataPropertyAttachmentsPrefixName')
.mockReturnValue('resolved');
triggerFunctions.getWorkflowStaticData.mockReturnValue({});
const result = getNewEmails.call(
triggerFunctions,
const onEmailBatch = jest.fn();
await getNewEmails.call(triggerFunctions, {
imapConnection,
[],
staticData,
'',
searchCriteria: [],
postProcessAction: '',
getText,
getAttachment,
);
onEmailBatch,
});
await expect(result).resolves.toEqual([expectedResult.expected]);
expect(onEmailBatch).toHaveBeenCalledTimes(1);
expect(onEmailBatch).toHaveBeenCalledWith([expectedResult.expected]);
});
});
});