add some unit test

README.md

@@ -1,4 +1,4 @@
-# cooking [![Build Status](https://travis-ci.org/ElemeFE/cooking.svg?branch=master)](https://travis-ci.org/ElemeFE/cooking) [![Coverage Status](https://coveralls.io/repos/github/ElemeFE/cooking/badge.svg?branch=master)](https://coveralls.io/github/ElemeFE/cooking?branch=master) [![npm](https://img.shields.io/npm/dm/localeval.svg?maxAge=2592000)]()
+# cooking [![Build Status](https://travis-ci.org/ElemeFE/cooking.svg?branch=master)](https://travis-ci.org/ElemeFE/cooking) [![Coverage Status](https://coveralls.io/repos/github/ElemeFE/cooking/badge.svg?branch=master)](https://coveralls.io/github/ElemeFE/cooking?branch=master) [![npm](https://img.shields.io/npm/dm/cooking.svg?maxAge=2592000)](https://www.npmjs.com/package/cooking) [![npm](https://img.shields.io/npm/v/cooking.svg?maxAge=2592000)](https://www.npmjs.com/package/cooking)
 
 > 基于 webpack 的模块化构建工具
 

test/check.test.js

@@ -0,0 +1,33 @@
+import path from 'path'
+import fs from 'fs'
+import test from 'ava'
+import check from '../util/check'
+import PATH from '../util/path'
+
+test('check registry', t => {
+  const result = check.registry('abc')
+
+  t.is(result, '--registry=abc')
+})
+
+test('check registry error', t => {
+  const result = check.registry()
+
+  t.is(result, '')
+})
+
+test('check init package', t => {
+  check.initPluginPackage()
+
+  t.true(fs.existsSync(path.join(PATH.PLUGIN_PATH, 'package.json')))
+})
+
+test('check pluginExists', t => {
+  t.notThrows(function () {
+    check.pluginExists('vue')
+  })
+})
+
+test('check version', t => {
+  t.notThrows(check.checkVersion)
+})

test/cooking.test.js

@@ -80,6 +80,16 @@ test('cooking set format', t => {
   t.is(cooking.config.output.library, 'ABC')
 })
 
+test('cooking set format no moduleName', t => {
+  process.env.NODE_ENV = 'testing'
+
+  t.throws(function () {
+    cooking.set({
+      format: 'umd'
+    })
+  }, 'exit')
+})
+
 test('cooking set chunk', t => {
   cooking.set({
     chunk: 'vendor'

test/exec.test.js

@@ -0,0 +1,15 @@
+import test from 'ava'
+import exec from '../util/exec'
+
+test('exec', t => {
+  t.notThrows(function () {
+    exec('echo', ['hello world'])
+  })
+
+  t.notThrows(function () {
+    exec('echo', ['hello world'], {
+      stdio: 'inherit',
+      errMessage: 'error'
+    })
+  })
+})

test/hot-reload.test.js

@@ -47,3 +47,11 @@ test('disabled hotreload', t => {
     app: ['entry.js']
   })
 })
+
+test('no entry', t => {
+  process.env.NODE_ENV = 'testing'
+
+  t.throws(function () {
+    hotReload('', 'http://localhost:8080', false)
+  }, 'exit')
+})

test/logger.test.js

@@ -23,4 +23,16 @@ test('logger error', t => {
   t.notThrows(function () {
     logger.error('ok')
   })
+
+  t.notThrows(function () {
+    logger.error(new Error('ok'))
+  })
+})
+
+test('logger fatal', t => {
+  process.env.NODE_ENV = 'testing'
+
+  t.throws(function () {
+    logger.fatal('ok')
+  }, 'exit')
 })

util/logger.js

@@ -24,7 +24,12 @@ exports.log = function () {
  */
 exports.fatal = function (message) {
   exports.error(message)
-  process.exit(1)
+
+  if (process.env.NODE_ENV === 'testing') {
+    throw new Error('exit')
+  } else {
+    process.exit(1)
+  }
 }
 
 /**

util/merge.js

@@ -36,7 +36,7 @@ module.exports = function (userConfig, baseConfig) {
 
     // plugin
     config.plugins.NoErrors = new webpack.NoErrorsPlugin()
-  } else if (process.env.NODE_ENV === 'production') {
+  } else {
     config.devtool = userConfig.sourceMap ? '#source-map' : false
 
     // hash