Javascript Angular.js+;nw.js+;网页包+;因果报应+;茉莉如何测试
我有一个内置的本机应用程序。我的应用程序与webpack捆绑在一起,包含原生node.js模块。我的入口点是index.js文件,我是这样组织的:Javascript Angular.js+;nw.js+;网页包+;因果报应+;茉莉如何测试,javascript,angularjs,node.js,karma-jasmine,Javascript,Angularjs,Node.js,Karma Jasmine,我有一个内置的本机应用程序。我的应用程序与webpack捆绑在一起,包含原生node.js模块。我的入口点是index.js文件,我是这样组织的: var gui = require('nw.gui'); var angular = require('angular'); require('./app.css'); // other modules var myApp = angular.module('myApp', [ 'ngRaven', 'ngMaterial',
var gui = require('nw.gui');
var angular = require('angular');
require('./app.css');
// other modules
var myApp = angular.module('myApp', [
'ngRaven',
'ngMaterial',
'ngMessages'
]).constant(
'fs', require('fs')
)
require('./services')(myApp);
require('./directives')(myApp);
require('./factories')(myApp);
require('./filters')(myApp);
require('./controllers')(myApp);
require('./app.js')(myApp);
const path = require('path');
const config = {
entry: [
'./app/index.js'
],
output: {
path: path.resolve(__dirname, 'app'),
filename: 'bundle.js'
},
devtool: "source-map",
target: 'node-webkit',
module:{
// css, html loaders
},
node: {
os: true,
fs: true,
child_process: true,
__dirname: true,
__filename: true
}
};
module.exports = config;
我的网页包配置如下所示:
var gui = require('nw.gui');
var angular = require('angular');
require('./app.css');
// other modules
var myApp = angular.module('myApp', [
'ngRaven',
'ngMaterial',
'ngMessages'
]).constant(
'fs', require('fs')
)
require('./services')(myApp);
require('./directives')(myApp);
require('./factories')(myApp);
require('./filters')(myApp);
require('./controllers')(myApp);
require('./app.js')(myApp);
const path = require('path');
const config = {
entry: [
'./app/index.js'
],
output: {
path: path.resolve(__dirname, 'app'),
filename: 'bundle.js'
},
devtool: "source-map",
target: 'node-webkit',
module:{
// css, html loaders
},
node: {
os: true,
fs: true,
child_process: true,
__dirname: true,
__filename: true
}
};
module.exports = config;
因此,每个依赖项都包括Node.js本机模块,如fs
,path
,child\u进程
,这些模块捆绑在一个大文件bundle.js
中,我将其包含在html中,然后打包成我的nw.js应用程序。因此,我的应用程序结构如下所示:
my_project:
--app
----controllers
------welcome
--------welcome.js // Page controller
--------welcome.html // Page HTML
------index.js // here I include each page controller
----app.js // My angular app initialization
----index.js // here I include all dependencies
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine'],
files: [
'app/bundle.js',
'app/**/*spec.js'
],
exclude: [],
preprocessors: {
'app/bundle.js': ['webpack']
},
reporters: ['progress'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['ChromeHeadlessNoSandbox'],
customLaunchers: {
ChromeHeadlessNoSandbox: {
base: 'ChromeHeadless',
flags: ['--no-sandbox']
}
},
singleRun: true,
webpack: {
// you don't need to specify the entry option because
// karma watches the test entry points
// webpack watches dependencies
// ... remainder of webpack configuration (or import)
},
webpackMiddleware: {
// webpack-dev-middleware configuration
// i.e.
noInfo: true,
// and use stats to turn off verbose output
stats: {
// options i.e.
chunks: false
}
}
});
};
我正在尝试使用这种结构运行测试。我试过karma+jasmine,karma+mocha,试过不同的配置,最后一个看起来像:
my_project:
--app
----controllers
------welcome
--------welcome.js // Page controller
--------welcome.html // Page HTML
------index.js // here I include each page controller
----app.js // My angular app initialization
----index.js // here I include all dependencies
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine'],
files: [
'app/bundle.js',
'app/**/*spec.js'
],
exclude: [],
preprocessors: {
'app/bundle.js': ['webpack']
},
reporters: ['progress'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['ChromeHeadlessNoSandbox'],
customLaunchers: {
ChromeHeadlessNoSandbox: {
base: 'ChromeHeadless',
flags: ['--no-sandbox']
}
},
singleRun: true,
webpack: {
// you don't need to specify the entry option because
// karma watches the test entry points
// webpack watches dependencies
// ... remainder of webpack configuration (or import)
},
webpackMiddleware: {
// webpack-dev-middleware configuration
// i.e.
noInfo: true,
// and use stats to turn off verbose output
stats: {
// options i.e.
chunks: false
}
}
});
};
但我的测试仍然没有看到角度应用
describe('Welcome page', function() {
beforeEach(angular.mock.module('WelcomePageCtrl'));
});
p.S我不需要确切的
karma
和jasmine
,因此任何解决方案都将受到欢迎。我只想用测试来覆盖我的项目我自己也经历过类似的事情。我认为测试不需要bundle.js
以下是我们将如何做到这一点:
我假设您的控制器/服务/etc实现如下:
/* app/controller/welcome.js */
module.exports = function(app) {
return app.controller("MyCtrl", function($scope) {
$scope.name = "lebouf";
});
};
我喜欢将测试代码放在正在测试的代码旁边(Welcome.spec.js
与Welcome.js
位于同一目录中)。该测试代码如下所示:
/* app/controller/welcome.spec.js */
beforeEach(function() {
var app = angular.module("myApp", []); //module definition
require("./welcome")(app);
});
beforeEach(mockModule("myApp"));
describe("MyCtrl", () => {
var scope = {};
beforeEach(mockInject(function($controller) {
$controller("MyCtrl", {
$scope: scope
});
}));
it("has name in its scope", function() {
expect(scope.name).to.equal("not lebouf"); //the test will fail
});
});
除了,这是一个角度控制器,我们正在测试,它不是那么简单。我们需要角度对象本身。所以让我们来设置它。我将解释为什么要这样做,接下来如何做:
/* test-setup.js */
const jsdom = require("jsdom").jsdom; //v5.6.1
const chai = require("chai");
global.document = jsdom("<html><head></head><body></body></html>", {});
global.window = document.defaultView;
global.window.mocha = true;
global.window.beforeEach = beforeEach;
global.window.afterEach = afterEach;
require("angular/angular");
require("angular-mocks");
global.angular = window.angular;
global.mockInject = angular.mock.inject;
global.mockModule = angular.mock.module;
global.expect = chai.expect;
console.log("ALL SET");
额外信息
下面是如何按原样设置init.js
:
jsdom
:如果require(“angular/angular”)
您将看到它需要一个窗口
实例jsdom
可以创建文档
s和窗口
s等等,而无需web浏览器李>
window.mocha
:我们需要angular mock
用必要的实用程序填充我们的angular
。但是你会注意到window.mocha | | window.jasmine
必须是true
。这就是为什么window.mocha=true`
窗口。每个
之前,窗口。每个
之后:与上述原因相同;因为angularmocks.js
需要它
我设置了一些我计划在测试中常用的全局变量:angular
,expect
,mockInject
,mockModule
此外,这些可能会提供一些附加信息:
您是否使用webpack+angular+karma运行过单元测试?@PetrAveryanov仅来自angular seed:您的标签上写着“e2e测试”,但您正在尝试单元测试,因此我请求进行单元测试。@aec我将删除标签,谢谢,希望这能奏效。几天内尝试一下这是一种正确的方法,但我无法在测试中加载nw.gui模块,因为它是在运行时加载的,当我执行/path/to/nw/path/to/my/app时,您是否需要welcome.js
中的nwgui?如果是这样的话,我想你应该把它作为一个函数参数,就像我在我的MyCtrl
中使用app
一样,我应该在新的进程中运行nw。。。但是我想不出来,或者我应该用他们的工具。。。