n8n/packages/core/test/WorkflowExecute.test.ts
Ahsan Virani 178235e148
Initial changes for binary data management (#2105)
* introduce binary data management

* cr

* add binary data changes to awsS3 node

* add binary data changes to Box node

* add binary data changes to CiscoWebex node

* add binary data changes to HumaniticAi node

* add binary data changes to Jira node

* add binary data changes to Line node

* add binary data changes to MicrosoftOneDrive node

* add binary data changes to MicrosoftOutlook node

* add binary data changes to Mindee node

* add binary data changes to NocoDB node

* add binary data changes to Pushbullet node

* add binary data changes to Pushover node

* add binary data changes to Raindrop node

* add binary data changes to S3 node

* add binary data changes to Salesforce node

* add binary data changes to Ssh node

* add binary data changes to TheHive node

* add binary data changes to Twist node

* add binary data changes to Twitter node

* remove changes not needed right now

* 🐛 Fix issue with multiple runs

* 🐛 Revert fix and add support for multiple inputs

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
2021-08-20 18:08:40 +02:00

1389 lines
25 KiB
TypeScript

import {
IConnections,
ILogger,
INode,
IRun,
LoggerProxy,
Workflow,
} from 'n8n-workflow';
import {
createDeferredPromise,
WorkflowExecute,
} from '../src';
import * as Helpers from './Helpers';
describe('WorkflowExecute', () => {
describe('run', () => {
const tests: Array<{
description: string;
input: {
workflowData: {
nodes: INode[],
connections: IConnections,
}
},
output: {
nodeExecutionOrder: string[];
nodeData: {
[key: string]: any[][]; // tslint:disable-line:no-any
};
},
}> = [
{
description: 'should run basic two node workflow',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
100,
300,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value1",
"value": 1,
},
],
},
},
"name": "Set",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
280,
300,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set',
],
nodeData: {
Set: [
[
{
value1: 1,
},
],
],
},
},
},
{
description: 'should run node twice when it has two input connections',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
100,
300,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value1",
"value": 1,
},
],
},
},
"name": "Set1",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
300,
250,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value2",
"value": 2,
},
],
},
},
"name": "Set2",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
500,
400,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set1",
"type": "main",
"index": 0,
},
{
"node": "Set2",
"type": "main",
"index": 0,
},
],
],
},
"Set1": {
"main": [
[
{
"node": "Set2",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set1',
'Set2',
'Set2',
],
nodeData: {
Set1: [
[
{
value1: 1,
},
],
],
Set2: [
[
{
value2: 2,
},
],
[
{
value1: 1,
value2: 2,
},
],
],
},
},
},
{
description: 'should run complicated multi node workflow',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {
"mode": "passThrough",
},
"name": "Merge4",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1150,
500,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value2",
"value": 2,
},
],
},
},
"name": "Set2",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
290,
400,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value4",
"value": 4,
},
],
},
},
"name": "Set4",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
850,
200,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value3",
"value": 3,
},
],
},
},
"name": "Set3",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
650,
200,
],
},
{
"parameters": {
"mode": "passThrough",
},
"name": "Merge4",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1150,
500,
],
},
{
"parameters": {},
"name": "Merge3",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1000,
400,
],
},
{
"parameters": {
"mode": "passThrough",
"output": "input2",
},
"name": "Merge2",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
700,
400,
],
},
{
"parameters": {},
"name": "Merge1",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
500,
300,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value1",
"value": 1,
},
],
},
},
"name": "Set1",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
300,
200,
],
},
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
100,
300,
],
},
],
"connections": {
"Set2": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 1,
},
{
"node": "Merge2",
"type": "main",
"index": 1,
},
],
],
},
"Set4": {
"main": [
[
{
"node": "Merge3",
"type": "main",
"index": 0,
},
],
],
},
"Set3": {
"main": [
[
{
"node": "Set4",
"type": "main",
"index": 0,
},
],
],
},
"Merge3": {
"main": [
[
{
"node": "Merge4",
"type": "main",
"index": 0,
},
],
],
},
"Merge2": {
"main": [
[
{
"node": "Merge3",
"type": "main",
"index": 1,
},
],
],
},
"Merge1": {
"main": [
[
{
"node": "Merge2",
"type": "main",
"index": 0,
},
],
],
},
"Set1": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 0,
},
{
"node": "Set3",
"type": "main",
"index": 0,
},
],
],
},
"Start": {
"main": [
[
{
"node": "Set1",
"type": "main",
"index": 0,
},
{
"node": "Set2",
"type": "main",
"index": 0,
},
{
"node": "Merge4",
"type": "main",
"index": 1,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set1',
'Set2',
'Set3',
'Merge1',
'Set4',
'Merge2',
'Merge3',
'Merge4',
],
nodeData: {
Set1: [
[
{
value1: 1,
},
],
],
Set2: [
[
{
value2: 2,
},
],
],
Set3: [
[
{
value1: 1,
value3: 3,
},
],
],
Set4: [
[
{
value1: 1,
value3: 3,
value4: 4,
},
],
],
Merge1: [
[
{
value1: 1,
},
{
value2: 2,
},
],
],
Merge2: [
[
{
value2: 2,
},
],
],
Merge3: [
[
{
value1: 1,
value3: 3,
value4: 4,
},
{
value2: 2,
},
],
],
Merge4: [
[
{
value1: 1,
value3: 3,
value4: 4,
},
{
value2: 2,
},
],
],
},
},
},
{
description: 'should run workflow also if node has multiple input connections and one is empty',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
450,
],
},
{
"parameters": {
"conditions": {
"boolean": [],
"number": [
{
"value1": "={{Object.keys($json).length}}",
"operation": "notEqual",
},
],
},
},
"name": "IF",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
650,
350,
],
},
{
"parameters": {},
"name": "Merge1",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1150,
450,
],
},
{
"parameters": {
"values": {
"string": [
{
"name": "test1",
"value": "a",
},
],
},
"options": {},
},
"name": "Set1",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
450,
],
},
{
"parameters": {
"values": {
"string": [
{
"name": "test2",
"value": "b",
},
],
},
"options": {},
},
"name": "Set2",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
800,
250,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set1",
"type": "main",
"index": 0,
},
],
],
},
"IF": {
"main": [
[
{
"node": "Set2",
"type": "main",
"index": 0,
},
],
[
{
"node": "Merge1",
"type": "main",
"index": 0,
},
],
],
},
"Set1": {
"main": [
[
{
"node": "IF",
"type": "main",
"index": 0,
},
{
"node": "Merge1",
"type": "main",
"index": 1,
},
],
],
},
"Set2": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set1',
'IF',
'Set2',
'Merge1',
],
nodeData: {
Merge1: [
[
{
test1: 'a',
test2: 'b',
},
{
test1: 'a',
},
],
],
},
},
},
{
description: 'should use empty data if second input does not have any data',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
300,
],
},
{
"parameters": {},
"name": "Merge",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
800,
450,
],
},
{
"parameters": {},
"name": "Merge1",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1000,
300,
],
},
{
"parameters": {
"conditions": {
"boolean": [
{
"value2": true,
},
],
"string": [
{
"value1": "={{$json[\"key\"]}}",
"value2": "a",
},
],
},
"combineOperation": "any",
},
"name": "IF",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
600,
600,
],
"alwaysOutputData": false,
},
{
"parameters": {
"values": {
"number": [
{
"name": "number0",
},
],
"string": [
{
"name": "key",
"value": "a",
},
],
},
"options": {},
},
"name": "Set0",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
300,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "number1",
"value": 1,
},
],
"string": [
{
"name": "key",
"value": "b",
},
],
},
"options": {},
},
"name": "Set1",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
450,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "number2",
"value": 2,
},
],
"string": [
{
"name": "key",
"value": "c",
},
],
},
"options": {},
},
"name": "Set2",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
600,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set0",
"type": "main",
"index": 0,
},
],
],
},
"Merge": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 1,
},
],
],
},
"IF": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1,
},
],
],
},
"Set0": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 0,
},
],
],
},
"Set1": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0,
},
],
],
},
"Set2": {
"main": [
[
{
"node": "IF",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set0',
'Set2',
'IF',
'Set1',
'Merge',
'Merge1',
],
nodeData: {
Merge: [
[
{
number1: 1,
key: "b",
},
],
],
Merge1: [
[
{
number0: 0,
key: "a",
},
{
number1: 1,
key: "b",
},
],
],
},
},
},
{
description: 'should use empty data if input of sibling does not receive any data from parent',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
300,
],
},
{
"parameters": {
"conditions": {
"number": [
{
"value1": "={{$json[\"value1\"]}}",
"operation": "equal",
"value2": 1,
},
],
},
},
"name": "IF",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
650,
300,
],
},
{
"parameters": {
"values": {
"string": [],
"number": [
{
"name": "value2",
"value": 2,
},
],
},
"options": {},
},
"name": "Set2",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
850,
450,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value1",
"value": 1,
},
],
},
"options": {},
},
"name": "Set1",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
300,
],
},
{
"parameters": {},
"name": "Merge",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1050,
300,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set1",
"type": "main",
"index": 0,
},
],
],
},
"IF": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0,
},
],
[
{
"node": "Set2",
"type": "main",
"index": 0,
},
],
],
},
"Set2": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1,
},
],
],
},
"Set1": {
"main": [
[
{
"node": "IF",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set1',
'IF',
'Set2',
'Merge',
],
nodeData: {
Merge: [
[
{
value1: 1,
},
{
value2: 2,
},
],
],
},
},
},
{
description: 'should not use empty data in sibling if parent did not send any data',
input: {
// Leave the workflowData in regular JSON to be able to easily
// copy it from/in the UI
workflowData: {
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
300,
],
},
{
"parameters": {
"values": {
"number": [
{
"name": "value1",
},
],
},
"options": {},
},
"name": "Set",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
450,
300,
],
},
{
"parameters": {},
"name": "Merge",
"type": "n8n-nodes-base.merge",
"typeVersion": 1,
"position": [
1050,
250,
],
},
{
"parameters": {
"conditions": {
"number": [
{
"value1": "={{$json[\"value1\"]}}",
"operation": "equal",
"value2": 1,
},
],
},
},
"name": "IF",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
650,
300,
],
},
{
"parameters": {},
"name": "NoOpTrue",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
850,
150,
],
},
{
"parameters": {},
"name": "NoOpFalse",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
850,
400,
],
},
],
"connections": {
"Start": {
"main": [
[
{
"node": "Set",
"type": "main",
"index": 0,
},
],
],
},
"Set": {
"main": [
[
{
"node": "IF",
"type": "main",
"index": 0,
},
],
],
},
"IF": {
"main": [
[
{
"node": "NoOpTrue",
"type": "main",
"index": 0,
},
{
"node": "Merge",
"type": "main",
"index": 1,
},
],
[
{
"node": "NoOpFalse",
"type": "main",
"index": 0,
},
],
],
},
"NoOpTrue": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0,
},
],
],
},
},
},
},
output: {
nodeExecutionOrder: [
'Start',
'Set',
'IF',
'NoOpFalse',
],
nodeData: {
IF: [
[],
],
NoOpFalse: [
[
{
value1: 0,
},
],
],
},
},
},
];
const fakeLogger = {
log: () => {},
debug: () => {},
verbose: () => {},
info: () => {},
warn: () => {},
error: () => {},
} as ILogger;
const executionMode = 'manual';
const nodeTypes = Helpers.NodeTypes();
LoggerProxy.init(fakeLogger);
for (const testData of tests) {
test(testData.description, async () => {
const workflowInstance = new Workflow({ id: 'test', nodes: testData.input.workflowData.nodes, connections: testData.input.workflowData.connections, active: false, nodeTypes });
const waitPromise = await createDeferredPromise<IRun>();
const nodeExecutionOrder: string[] = [];
const additionalData = Helpers.WorkflowExecuteAdditionalData(waitPromise, nodeExecutionOrder);
const workflowExecute = new WorkflowExecute(additionalData, executionMode);
const executionData = await workflowExecute.run(workflowInstance);
const result = await waitPromise.promise();
// Check if the data from WorkflowExecute is identical to data received
// by the webhooks
expect(executionData).toEqual(result);
// Check if the output data of the nodes is correct
for (const nodeName of Object.keys(testData.output.nodeData)) {
if (result.data.resultData.runData[nodeName] === undefined) {
throw new Error(`Data for node "${nodeName}" is missing!`);
}
const resultData = result.data.resultData.runData[nodeName].map((nodeData) => {
if (nodeData.data === undefined) {
return null;
}
return nodeData.data.main[0]!.map((entry) => entry.json );
});
// expect(resultData).toEqual(testData.output.nodeData[nodeName]);
expect(resultData).toEqual(testData.output.nodeData[nodeName]);
}
// Check if the nodes did execute in the correct order
expect(nodeExecutionOrder).toEqual(testData.output.nodeExecutionOrder);
// Check if other data has correct value
expect(result.finished).toEqual(true);
expect(result.data.executionData!.contextData).toEqual({});
expect(result.data.executionData!.nodeExecutionStack).toEqual([]);
});
}
});
});