n8n/packages/editor-ui/src/__tests__/permissions.spec.ts

import { parsePermissionsTable } from '@/permissions';
import type { IUser } from '@/Interface';
import { ROLE } from '@/constants';

describe('parsePermissionsTable()', () => {
	const user: IUser = {
		id: '1',
		firstName: 'John',
		lastName: 'Doe',
		isDefaultUser: false,
		isPending: false,
		isPendingUser: false,
		mfaEnabled: false,
		hasRecoveryCodesLeft: false,
		role: ROLE.Owner,
	};

	it('should return permissions object using generic permissions table', () => {
		const permissions = parsePermissionsTable(user, []);

		expect(permissions.isInstanceOwner).toBe(true);
	});

	it('should set permission based on permissions table row test function', () => {
		const permissions = parsePermissionsTable(user, [
			{ name: 'canRead', test: () => true },
			{ name: 'canUpdate', test: () => false },
		]);

		expect(permissions.canRead).toBe(true);
		expect(permissions.canUpdate).toBe(false);
	});

	it('should set permission based on previously computed permission', () => {
		const permissions = parsePermissionsTable(user, [
			{ name: 'canRead', test: ['isInstanceOwner'] },
		]);

		expect(permissions.canRead).toBe(true);
	});

	it('should set permission based on multiple previously computed permissions', () => {
		const permissions = parsePermissionsTable(user, [
			{ name: 'isResourceOwner', test: ['isInstanceOwner'] },
			{ name: 'canRead', test: ['isInstanceOwner', 'isResourceOwner'] },
		]);

		expect(permissions.canRead).toBe(true);
	});

	it('should pass permission to test functions', () => {
		const permissions = parsePermissionsTable(user, [
			{ name: 'canRead', test: (p) => !!p.isInstanceOwner },
			{ name: 'canUpdate', test: (p) => !!p.canRead },
		]);

		expect(permissions.canRead).toBe(true);
		expect(permissions.canUpdate).toBe(true);
	});
});