用cucumber+编写功能测试;量角器+;角2
我在angular2中使用cucumber+量角器编写函数测试时遇到一些问题。用cucumber+编写功能测试;量角器+;角2,cucumber,angular,protractor,Cucumber,Angular,Protractor,我在angular2中使用cucumber+量角器编写函数测试时遇到一些问题。 这是我的密码 cucumberCong.js exports.config = { seleniumAddress: 'http://localhost:4444/wd/hub', seleniumServerJar: '../node_modules/protractor/selenium/selenium-server-standalone-2.45.0.jar', framework
这是我的密码
cucumberCong.js
exports.config = {
seleniumAddress: 'http://localhost:4444/wd/hub',
seleniumServerJar: '../node_modules/protractor/selenium/selenium-server-standalone-2.45.0.jar',
framework: 'custom',
frameworkPath: '../node_modules/protractor-cucumber-framework/index.js',
// Spec patterns are relative to this directory.
specs: [
'spec/**/*.feature'
],
capabilities: {
'browserName': 'chrome',
'version': 'ANY'
},
baseUrl: 'http://' + (process.env.HTTP_HOST || 'localhost') + ':' + (process.env.HTTP_PORT || webServerDefaultPort),
cucumberOpts: {
require: 'spec/**/*.js',
tags: '@dev',
format: undefined,
profile: false,
'no-source': true
}
};
login.feature
Feature: Login
@dev
Scenario: Login funtion
Given go login page "http://localhost:8080/#/login"
Then input userName "username", password "password"
Then click login
Then see About page "http://localhost:8080/#/home"
loginSpec.ts
var chai = require('chai');
var chaiAsPromised = require('chai-as-promised');
chai.use(chaiAsPromised);
var HttpBackend = require('http-backend-proxy');
var proxy = new HttpBackend(browser);
module.exports = function loginPage() {
var expect = chai.expect;
this.setDefaultTimeout(500 * 1000);
this.Given(/^go login page "([^"]*)"$/, function (url, next) {
browser.driver.get(url);
next();
});
this.Then(/^input userName "([^"]*)", password "([^"]*)"$/, function (userName, password, next) {
browser.driver.findElement(by.id('userName')).sendKeys(userName);
browser.driver.findElement(by.id('pass')).sendKeys(password);
next();
});
this.Then(/^click login$/, function (next) {
proxy.whenGET('http://localhost:3000/login').respond(function(method, url) {
return [200, {"data": "test"}];
});
browser.driver.findElement(by.id('login')).click();
next();
});
this.Then(/^see About page "([^"]*)"$/, function (url, next) {
expect(browser.getLocationAbsUrl()).to.equal(url);
next();
});
};
我的问题是:1.有时用户名和密码不能输入到元素中,但解析仍然是pass。我不知道为什么。
2.我想使用
'http-backend-proxy'
来模拟数据,而不向服务器发送请求,但它不起作用,错误是未定义。发送请求时如何模拟数据
请帮帮我,谢谢。关于1)
量角器是异步的。您对回调的用法
next()
在零件之后直接执行
browser.driver.findElement(by.id('userName'))
因此,前面语句中的异步部分有时足够快,有时更晚
sendKeys(userName);
这将导致特征步骤变为绿色,如果量角器操作正确,则无法进行控制
您也不使用chai expect
建议1.1:不要使用下一个回调,链异步承诺:
this.Then(/^input userName "([^"]*)", password "([^"]*)"$/,
function (userName, password) {
return browser.driver.findElement(by.id('userName'))
.sendKeys(userName)
.then(function(){
return browser.driver.findElement(by.id('pass'))
.sendKeys(password);
}
});
外部的“this.then”函数使用承诺链的结果作为退出点,替换next()回调以离开该步骤
建议1.2:使用chai的expect(也与Chaias异步)
关于(二),,
您的回复必须在正文中包含ng app标签,请参见您是否找到解决方案?请用答案更新您的问题。
this.Then(/^input userName "([^"]*)", password "([^"]*)"$/,
function (userName, password) {
return browser.driver.findElement(by.id('userName'))
.sendKeys(userName)
.then(function(){
return browser.driver.findElement(by.id('pass'))
.sendKeys(password);
}
});
this.Then(/^go to some url$/, function () {
var targetUrl = "http://example.com";
browser.get(targetUrl);
expect(browser.getCurrentUrl()).to.eventually.equal(targetUrl);
});