fix(editor): Support renaming node in HTML parameters (#16315)

packages/workflow/test/rename-node-utils.test.ts

@@ -0,0 +1,54 @@
+import { mockFn } from 'jest-mock-extended';
+
+import type { INode } from '@/index';
+import { renameFormFields } from '@/node-parameters/rename-node-utils';
+
+const makeNode = (formFieldValues: Array<Record<string, unknown>>) =>
+	({
+		parameters: {
+			formFields: {
+				values: formFieldValues,
+			},
+		},
+	}) as unknown as INode;
+
+const mockMapping = mockFn();
+
+describe('renameFormFields', () => {
+	beforeEach(() => {
+		mockMapping.mockReset();
+	});
+	it.each([
+		{ parameters: {} },
+		{ parameters: { otherField: null } },
+		{ parameters: { formFields: 'a' } },
+		{ parameters: { formFields: { values: 3 } } },
+		{ parameters: { formFields: { values: { newKey: true } } } },
+		{ parameters: { formFields: { values: [] } } },
+		{ parameters: { formFields: { values: [{ fieldType: 'json' }] } } },
+		{ parameters: { formFields: { values: [{ fieldType: 'html' }] } } },
+	] as unknown as INode[])('should not modify %s without formFields.values parameters', (node) => {
+		renameFormFields(node, mockMapping);
+		expect(mockMapping).not.toBeCalled();
+	});
+
+	it('should rename fields based on the provided mapping', () => {
+		const node = makeNode([{ fieldType: 'html', html: 'some text' }]);
+
+		renameFormFields(node, mockMapping);
+		expect(mockMapping).toBeCalledWith('some text');
+	});
+
+	it('should rename multiple fields', () => {
+		const node = makeNode([
+			{ fieldType: 'html', html: 'some text' },
+			{ fieldType: 'html', html: 'some text' },
+			{ fieldType: 'html', html: 'some text' },
+			{ fieldType: 'html', html: 'some text' },
+			{ fieldType: 'html', html: 'some text' },
+		]);
+
+		renameFormFields(node, mockMapping);
+		expect(mockMapping).toBeCalledTimes(5);
+	});
+});