[READ-ONLY] Mirror of https://github.com/danielroe/nuxt-vitest. An vitest environment with support for testing code that needs a Nuxt runtime environment
nuxt
nuxt-module
testing
unit-testing
vitest
feat(getVitestConfig): pass custom nuxt instance and config to `getVitestConfig`
Anthony Fu
(Jan 13, 2023, 2:37 PM +0100)
18e996ba
63c32922
+15
-8
+15
-8
src/config.ts
+15
-8
src/config.ts
···
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import { loadNuxt, buildNuxt } from '@nuxt/kit'
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import type { Nuxt } from '@nuxt/schema'
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import type { InlineConfig as VitestConfig } from 'vitest'
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import { InlineConfig, mergeConfig, defineConfig } from 'vite'
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import autoImportMock from './modules/auto-import-mock'
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export interface GetVitestConfigOptions {
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nuxt: Nuxt,
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viteConfig: InlineConfig,
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}
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// https://github.com/nuxt/framework/issues/6496
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async function getNuxtAndViteConfig(rootDir = process.cwd()) {
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const { loadNuxt, buildNuxt } = await import('@nuxt/kit')
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const nuxt = await loadNuxt({
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cwd: rootDir,
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dev: false,
···
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nuxt.options.modules.push(autoImportMock)
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await nuxt.ready()
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return new Promise<{ nuxt: Nuxt, config: InlineConfig }>((resolve, reject) => {
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nuxt.hook('vite:extendConfig', config => {
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resolve({ nuxt, config })
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return new Promise<GetVitestConfigOptions>((resolve, reject) => {
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nuxt.hook('vite:extendConfig', viteConfig => {
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resolve({ nuxt, viteConfig })
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throw new Error('_stop_')
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})
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buildNuxt(nuxt).catch(err => {
···
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}).finally(() => nuxt.close())
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}
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export async function getVitestConfig(): Promise<
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export async function getVitestConfig(options?: GetVitestConfigOptions): Promise<
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InlineConfig & { test: VitestConfig }
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> {
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const { config: viteConfig, nuxt } = await getNuxtAndViteConfig()
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if (!options)
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options = await getNuxtAndViteConfig()
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return {
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...viteConfig,
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...options.viteConfig,
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test: {
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environment: 'nuxt',
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deps: {
···
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// additional deps
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'vue',
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'vitest-environment-nuxt',
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...nuxt.options.build.transpile.filter(r => typeof r === 'string' || r instanceof RegExp) as Array<string | RegExp>,
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...options.nuxt.options.build.transpile.filter(r => typeof r === 'string' || r instanceof RegExp) as Array<string | RegExp>,
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],
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},
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},
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}
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}
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export async function defineConfigWithNuxtEnv(config: InlineConfig = {}) {
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return defineConfig(async () => {
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return mergeConfig(await getVitestConfig(), config)