coverage

lib/builder/builder.js

@@ -45,10 +45,12 @@ export default class Builder extends Tapable {
 
   async build () {
     // Avoid calling build() method multiple times when dev:true
+    /* istanbul ignore if */
     if (this._buildStatus === STATUS.BUILD_DONE && this.options.dev) {
       return this
     }
     // If building
+    /* istanbul ignore if */
     if (this._buildStatus === STATUS.BUILDING) {
       return new Promise((resolve) => {
         setTimeout(() => {
@@ -287,6 +289,7 @@ export default class Builder extends Tapable {
     // Run after each compile
     this.compiler.plugin('done', stats => {
       // Don't reload failed builds
+      /* istanbul ignore if */
       if (stats.hasErrors() || stats.hasWarnings()) {
         return
       }
@@ -311,6 +314,7 @@ export default class Builder extends Tapable {
         } else {
           // Build and watch for changes
           compiler.watch(this.options.watchers.webpack, (err) => {
+            /* istanbul ignore if */
             if (err) {
               return reject(err)
             }
@@ -326,6 +330,7 @@ export default class Builder extends Tapable {
           if (err) return console.error(err) // eslint-disable-line no-console
           // Show build stats for production
           console.log(stats.toString(this.webpackStats)) // eslint-disable-line no-console
+          /* istanbul ignore if */
           if (stats.hasErrors()) {
             return reject(new Error('Webpack build exited with errors'))
           }

lib/builder/generator.js

@@ -41,6 +41,7 @@ export default class Generator extends Tapable {
     debug('Destination folder cleaned')
 
     // Copy static and built files
+    /* istanbul ignore if */
     if (fs.existsSync(srcStaticPath)) {
       await copy(srcStaticPath, distPath)
     }

lib/builder/webpack/base.config.js

@@ -18,6 +18,7 @@ import { styleLoader, extractStyles } from './helpers'
 export default function webpackBaseConfig ({ isClient, isServer }) {
   const nodeModulesDir = join(__dirname, '..', 'node_modules')
 
+  /* istanbul ignore if */
   if (!Array.isArray(this.options.build.postcss)) {
     this.options.build.postcss = [
       autoprefixer({

lib/builder/webpack/client.config.js

@@ -57,6 +57,7 @@ export default function webpackClientConfig () {
   })
 
   // Webpack common plugins
+  /* istanbul ignore if */
   if (!Array.isArray(config.plugins)) {
     config.plugins = []
   }

lib/common/utils.js

@@ -105,6 +105,7 @@ export function r () {
 export function flatRoutes (router, path = '', routes = []) {
   router.forEach((r) => {
     if (!r.path.includes(':') && !r.path.includes('*')) {
+      /* istanbul ignore if */
       if (r.children) {
         flatRoutes(r.children, path + r.path + '/', routes)
       } else {

lib/core/module.js

@@ -38,6 +38,7 @@ export default class ModuleContainer extends Tapable {
     const srcPath = path.parse(src)
     /* istanbul ignore if */
     if (!src || typeof src !== 'string' || !fs.existsSync(src)) {
+      /* istanbul ignore next */
       debug('[nuxt] invalid template', template)
       return
     }

lib/core/nuxt.js

@@ -38,7 +38,7 @@ export default class Nuxt extends Tapable {
     return this
   }
 
-  errorHandler () {
+  errorHandler /* istanbul ignore next */ () {
     // Silent
     if (this.options.errorHandler === false) {
       return

lib/core/options.js

@@ -36,6 +36,7 @@ export default function Options (_options) {
   }
 
   // Ignore publicPath on dev
+  /* istanbul ignore if */
   if (options.dev && isUrl(options.build.publicPath)) {
     options.build.publicPath = defaultOptions.build.publicPath
   }

lib/core/renderer.js

@@ -1,17 +1,16 @@
-import ansiHTML from 'ansi-html'
-import serialize from 'serialize-javascript'
-import generateETag from 'etag'
-import fresh from 'fresh'
-import Tapable from 'tappable'
-import pify from 'pify'
-import serveStatic from 'serve-static'
-import compression from 'compression'
-import _ from 'lodash'
-import { resolve, join } from 'path'
-import fs from 'fs-extra'
-import { createBundleRenderer } from 'vue-server-renderer'
-import { getContext, setAnsiColors, encodeHtml } from 'utils'
-import Debug from 'debug'
+import ansiHTML from "ansi-html";
+import serialize from "serialize-javascript";
+import generateETag from "etag";
+import fresh from "fresh";
+import Tapable from "tappable";
+import pify from "pify";
+import compression from "compression";
+import _ from "lodash";
+import { join, resolve } from "path";
+import fs from "fs-extra";
+import { createBundleRenderer } from "vue-server-renderer";
+import { encodeHtml, getContext, setAnsiColors } from "utils";
+import Debug from "debug";
 
 const debug = Debug('nuxt:render')
 debug.color = 4 // Force blue color
@@ -46,6 +45,7 @@ export default class Renderer extends Tapable {
     }
 
     // Initialize
+    /* istanbul ignore if */
     if (nuxt.initialized) {
       // If nuxt already initialized
       this._ready = this.ready().catch(this.nuxt.errorHandler)
@@ -59,6 +59,7 @@ export default class Renderer extends Tapable {
   }
 
   async ready () {
+    /* istanbul ignore if */
     if (this._ready) {
       return this._ready
     }
@@ -122,6 +123,7 @@ export default class Renderer extends Tapable {
       }
       this.resources[rawKey] = rawData
       data = transform(rawData)
+      /* istanbul ignore if */
       if (!data) {
         return // Invalid data ?
       }
@@ -337,10 +339,9 @@ export default class Renderer extends Tapable {
     const { window } = await jsdom.JSDOM.fromURL(url, options)
     // If Nuxt could not be loaded (error from the server-side)
     const nuxtExists = window.document.body.innerHTML.includes('window.__NUXT__')
+    /* istanbul ignore if */
     if (!nuxtExists) {
-      /* istanbul ignore next */
       let error = new Error('Could not load the nuxt app')
-      /* istanbul ignore next */
       error.body = window.document.body.innerHTML
       throw error
     }

lib/core/server.js

@@ -9,6 +9,7 @@ class Server {
     this.options = nuxt.options
 
     // Initialize
+    /* istanbul ignore if */
     if (nuxt.initialized) {
       // If nuxt already initialized
       this._ready = this.ready().catch(this.nuxt.errorHandler)
@@ -22,6 +23,7 @@ class Server {
   }
 
   async ready () {
+    /* istanbul ignore if */
     if (this._ready) {
       return this._ready
     }