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Commit 96c0c2d

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feat: allow passing instantiated Vue Router (#239)
1 parent 9d63d71 commit 96c0c2d

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4 files changed

+24
-2
lines changed

4 files changed

+24
-2
lines changed

‎src/__tests__/vue-router.js

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@@ -1,5 +1,6 @@
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import '@testing-library/jest-dom'
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import {render, fireEvent} from '@testing-library/vue'
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import VueRouter from 'vue-router'
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import App from './components/Router/App.vue'
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import Home from './components/Router/Home.vue'
@@ -32,3 +33,15 @@ test('setting initial route', () => {
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expect(getByTestId('location-display')).toHaveTextContent('/about')
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})
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test('can render with an instantiated Vuex store', async () => {
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// Instantiate a router with only one route
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const instantiatedRouter = new VueRouter({
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routes: [{path: '/special-path', component: Home}],
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})
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render(App, {routes: instantiatedRouter}, (vue, store, router) => {
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expect(router.getRoutes()).toHaveLength(1)
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expect(router.getRoutes()[0].path).toEqual('/special-path')
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})
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})

‎src/render.js

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@@ -39,7 +39,7 @@ function render(
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const VueRouter = requiredRouter.default || requiredRouter
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localVue.use(VueRouter)
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router = new VueRouter({routes})
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router = routesinstanceofVueRouter ? routes : new VueRouter({routes})
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}
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if (configurationCb && typeof configurationCb === 'function') {

‎types/index.d.ts

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@@ -41,7 +41,7 @@ export interface RenderOptions<V extends Vue, S = {}>
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extends Omit<ThisTypedMountOptions<V>, 'store' | 'props'> {
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props?: object
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store?: StoreOptions<S>
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routes?: RouteConfig[]
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routes?: RouteConfig[]|Router
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container?: Element
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baseElement?: Element
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}

‎types/test.ts

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@@ -1,5 +1,6 @@
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import Vue from 'vue'
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import Vuex from 'vuex'
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import VueRouter from 'vue-router'
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import {render, fireEvent, screen, waitFor} from '@testing-library/vue'
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declare const elem: Element
@@ -152,6 +153,14 @@ export function testInstantiatedStore() {
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})
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}
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export function testInstantiatedRouter() {
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render(SomeComponent, {
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routes: new VueRouter({
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routes: [{path: '/', name: 'home', component: SomeComponent}],
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}),
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})
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}
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/*
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eslint
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testing-library/prefer-explicit-assert: "off",

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