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feat(Code Node): Add Python support (#4295)

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This commit is contained in:
Jan Oberhauser
2023-05-04 20:00:00 +02:00
committed by GitHub
parent 1e6a75f341
commit 35c8510ab6
25 changed files with 962 additions and 591 deletions
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28
packages/nodes-base/nodes/Code/test/Code.node.test.ts
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@@ -1,15 +1,25 @@
import { anyNumber, mock } from 'jest-mock-extended';
import { NodeVM } from 'vm2';
import type { IExecuteFunctions, IWorkflowDataProxyData } from 'n8n-workflow';
import { NodeHelpers } from 'n8n-workflow';
import { normalizeItems } from 'n8n-core';
import { testWorkflows, getWorkflowFilenames } from '../../../test/nodes/Helpers';
import {
testWorkflows,
getWorkflowFilenames,
initBinaryDataManager,
} from '../../../test/nodes/Helpers';
import { Code } from '../Code.node';
import { Sandbox } from '../Sandbox';
import { ValidationError } from '../ValidationError';
const workflows = getWorkflowFilenames(__dirname);
describe('Test Code Node', () => {
const workflows = getWorkflowFilenames(__dirname);
describe('Test Code Node', () => testWorkflows(workflows));
beforeAll(async () => {
await initBinaryDataManager();
});
testWorkflows(workflows);
});
describe('Code Node unit test', () => {
const node = new Code();
@@ -48,7 +58,7 @@ describe('Code Node unit test', () => {
Object.entries(tests).forEach(([title, [input, expected]]) =>
test(title, async () => {
jest.spyOn(Sandbox.prototype, 'run').mockResolvedValueOnce(input);
jest.spyOn(NodeVM.prototype, 'run').mockResolvedValueOnce(input);
const output = await node.execute.call(thisArg);
expect(output).toEqual([expected]);
@@ -68,14 +78,14 @@ describe('Code Node unit test', () => {
Object.entries(tests).forEach(([title, returnData]) =>
test(`return error if \`.json\` is ${title}`, async () => {
jest.spyOn(Sandbox.prototype, 'run').mockResolvedValueOnce([{ json: returnData }]);
jest.spyOn(NodeVM.prototype, 'run').mockResolvedValueOnce([{ json: returnData }]);
try {
await node.execute.call(thisArg);
throw new Error("Validation error wasn't thrown");
} catch (error) {
expect(error).toBeInstanceOf(ValidationError);
expect(error.message).toEqual("A 'json' property isn't an object");
expect(error.message).toEqual("A 'json' property isn't an object [item 0]");
}
}),
);
@@ -100,7 +110,7 @@ describe('Code Node unit test', () => {
Object.entries(tests).forEach(([title, [input, expected]]) =>
test(title, async () => {
jest.spyOn(Sandbox.prototype, 'run').mockResolvedValueOnce(input);
jest.spyOn(NodeVM.prototype, 'run').mockResolvedValueOnce(input);
const output = await node.execute.call(thisArg);
expect(output).toEqual([[{ json: expected?.json, pairedItem: { item: 0 } }]]);
@@ -120,7 +130,7 @@ describe('Code Node unit test', () => {
Object.entries(tests).forEach(([title, returnData]) =>
test(`return error if \`.json\` is ${title}`, async () => {
jest.spyOn(Sandbox.prototype, 'run').mockResolvedValueOnce({ json: returnData });
jest.spyOn(NodeVM.prototype, 'run').mockResolvedValueOnce({ json: returnData });
try {
await node.execute.call(thisArg);