test(server): add tests only

Author: EslamHiko

lib/Server.js

@@ -23,11 +23,11 @@ const serveIndex = require('serve-index');
 const webpack = require('webpack');
 const webpackDevMiddleware = require('webpack-dev-middleware');
 const validateOptions = require('schema-utils');
+const isAbsoluteUrl = require('is-absolute-url');
 const normalizeOptions = require('./utils/normalizeOptions');
 const updateCompiler = require('./utils/updateCompiler');
 const createLogger = require('./utils/createLogger');
 const getCertificate = require('./utils/getCertificate');
-const checkUrl = require('./utils/checkUrl');
 const status = require('./utils/status');
 const createDomain = require('./utils/createDomain');
 const runBonjour = require('./utils/runBonjour');
@@ -339,7 +339,7 @@ class Server {
       contentBase.forEach((item) => {
         this.app.get('*', express.static(item));
       });
-    } else if (checkUrl(contentBase)) {
+    } else if (isAbsoluteUrl(String(contentBase))) {
       this.log.warn(
         'Using a URL as contentBase is deprecated and will be removed in the next major version. Please use the proxy option instead.'
       );
@@ -390,19 +390,22 @@ class Server {
       contentBase.forEach((item) => {
         this.app.get('*', serveIndex(item));
       });
-    } else if (typeof contentBase !== 'number' && !checkUrl(contentBase)) {
+    } else if (
+      typeof contentBase !== 'number' &&
+      !isAbsoluteUrl(String(contentBase))
+    ) {
       this.app.get('*', serveIndex(contentBase));
     }
   }
 
   setupWatchStaticFeature() {
     const contentBase = this.options.contentBase;
 
-    if (checkUrl(contentBase) || typeof contentBase === 'number') {
+    if (isAbsoluteUrl(String(contentBase)) || typeof contentBase === 'number') {
       throw new Error('Watching remote files is not supported.');
     } else if (Array.isArray(contentBase)) {
       contentBase.forEach((item) => {
-        if (checkUrl(item) || typeof item === 'number') {
+        if (isAbsoluteUrl(String(item)) || typeof item === 'number') {
           throw new Error('Watching remote files is not supported.');
         }
         this._watch(item);

lib/utils/checkUrl.js

@@ -1,8 +1,8 @@
 'use strict';
 
 const path = require('path');
+const isAbsoluteUrl = require('is-absolute-url');
 const defaultTo = require('./defaultTo');
-const checkUrl = require('./checkUrl');
 
 function createConfig(config, argv, { port }) {
   const firstWpOpt = Array.isArray(config) ? config[0] : config;
@@ -64,7 +64,10 @@ function createConfig(config, argv, { port }) {
     options.publicPath =
       (firstWpOpt.output && firstWpOpt.output.publicPath) || '';
 
-    if (!checkUrl(options.publicPath) && options.publicPath[0] !== '/') {
+    if (
+      !isAbsoluteUrl(String(options.publicPath)) &&
+      options.publicPath[0] !== '/'
+    ) {
       options.publicPath = `/${options.publicPath}`;
     }
   }
@@ -111,7 +114,7 @@ function createConfig(config, argv, { port }) {
       options.contentBase = options.contentBase.map((p) => path.resolve(p));
     } else if (/^[0-9]$/.test(options.contentBase)) {
       options.contentBase = +options.contentBase;
-    } else if (!checkUrl(options.contentBase)) {
+    } else if (!isAbsoluteUrl(String(options.contentBase))) {
       options.contentBase = path.resolve(options.contentBase);
     }
   }

lib/utils/createConfig.js

@@ -1,7 +1,7 @@
 'use strict';
 
 const open = require('opn');
-const checkUrl = require('./checkUrl');
+const isAbsoluteUrl = require('is-absolute-url');
 
 function runOpen(uri, options, log) {
   // https://github.com/webpack/webpack-dev-server/issues/1990
@@ -14,7 +14,7 @@ function runOpen(uri, options, log) {
   }
 
   const pageUrl =
-    options.openPage && checkUrl(options.openPage)
+    options.openPage && isAbsoluteUrl(String(options.openPage))
       ? options.openPage
       : `${uri}${options.openPage || ''}`;