feat: Add fork of json-schema-to-zod (no-changelog) (#11228)

packages/@n8n/json-schema-to-zod/test/parsers/parse-all-of.test.ts

@@ -0,0 +1,48 @@
+import { z } from 'zod';
+
+import { parseAllOf } from '../../src/parsers/parse-all-of';
+
+describe('parseAllOf', () => {
+	test('should create never if empty', () => {
+		expect(
+			parseAllOf(
+				{
+					allOf: [],
+				},
+				{ path: [], seen: new Map() },
+			),
+		).toMatchZod(z.never());
+	});
+
+	test('should handle true values', () => {
+		expect(
+			parseAllOf(
+				{
+					allOf: [{ type: 'string' }, true],
+				},
+				{ path: [], seen: new Map() },
+			),
+		).toMatchZod(z.intersection(z.string(), z.any()));
+	});
+
+	test('should handle false values', () => {
+		expect(
+			parseAllOf(
+				{
+					allOf: [{ type: 'string' }, false],
+				},
+				{ path: [], seen: new Map() },
+			),
+		).toMatchZod(
+			z.intersection(
+				z.string(),
+				z
+					.any()
+					.refine(
+						(value) => !z.any().safeParse(value).success,
+						'Invalid input: Should NOT be valid against schema',
+					),
+			),
+		);
+	});
+});