import {validateConfig} from '../src/config'; describe('config', () => { describe("validateConfig", () => { it("should not throw when no errors", () => { validateConfig([ { path: '', redirectTo: 'b' }, { path: 'b', component: ComponentA } ]); }); it("should throw when redirectTo and children are used together", () => { expect(() => { validateConfig([ { path: 'a', redirectTo: 'b', children: [ {path: 'b', component: ComponentA} ] } ]); }).toThrowError(`Invalid configuration of route 'a': redirectTo and children cannot be used together`); }); it("should throw when component and redirectTo are used together", () => { expect(() => { validateConfig([ { path: 'a', component: ComponentA, redirectTo: 'b' } ]); }).toThrowError(`Invalid configuration of route 'a': redirectTo and component cannot be used together`); }); it("should throw when path is missing", () => { expect(() => { validateConfig([ { component: '', redirectTo: 'b' } ]); }).toThrowError(`Invalid route configuration: routes must have path specified`); }); it("should throw when path starts with a slash", () => { expect(() => { validateConfig([ { path: '/a', componenta: '', redirectTo: 'b' } ]); }).toThrowError(`Invalid route configuration of route '/a': path cannot start with a slash`); }); }); }); class ComponentA {} class ComponentB {} class ComponentC {}