Javascript 在量角器测试用例中从电子邮件获取值
我需要测试一个量角器测试用例,在该用例中,用户注册,接收电子邮件,转到电子邮件中提供的链接,并在激活注册表单中填写他/她的详细信息 问题是如何从电子邮件中获取兑换令牌。我的电子邮件中有一个指向激活页面的链接,该页面具有以下身份验证令牌:Javascript 在量角器测试用例中从电子邮件获取值,javascript,email,testing,protractor,mailcatcher,Javascript,Email,Testing,Protractor,Mailcatcher,我需要测试一个量角器测试用例,在该用例中,用户注册,接收电子邮件,转到电子邮件中提供的链接,并在激活注册表单中填写他/她的详细信息 问题是如何从电子邮件中获取兑换令牌。我的电子邮件中有一个指向激活页面的链接,该页面具有以下身份验证令牌: http://127.0.0.1:3000/#/signup/redeem/eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJqdGkiOiJlOTRhYzY3MC1kYTNlLTQyYTUtODVkZS02NDU4ZjVmZGMw
http://127.0.0.1:3000/#/signup/redeem/eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJqdGkiOiJlOTRhYzY3MC1kYTNlLTQyYTUtODVkZS02NDU4ZjVmZGMwYjAiLCJzdWIiOiJ0ZXN0QGNvZWYuY28iLCJpYXQiOjE0Mjc0OTM5MDMsImV4cCI6MTQyODA5ODcwM30.
但是我如何获取该令牌以便构建url,或者如何单击电子邮件中的该按钮以便完成流程?我正在使用mailcatcher模拟电子邮件。这是我最近解决的问题。希望该解决方案也适用于您的用例 先决条件:
- 理解
承诺的概念
npm install mail-listener2 --save-dev
onPrepare: function () {
var MailListener = require("mail-listener2");
// here goes your email connection configuration
var mailListener = new MailListener({
username: "imap-username",
password: "imap-password",
host: "imap-host",
port: 993, // imap port
tls: true,
tlsOptions: { rejectUnauthorized: false },
mailbox: "INBOX", // mailbox to monitor
searchFilter: ["UNSEEN", "FLAGGED"], // the search filter being used after an IDLE notification has been retrieved
markSeen: true, // all fetched email willbe marked as seen and not fetched next time
fetchUnreadOnStart: true, // use it only if you want to get all unread email on lib start. Default is `false`,
mailParserOptions: {streamAttachments: true}, // options to be passed to mailParser lib.
attachments: true, // download attachments as they are encountered to the project directory
attachmentOptions: { directory: "attachments/" } // specify a download directory for attachments
});
mailListener.start();
mailListener.on("server:connected", function(){
console.log("Mail listener initialized");
});
global.mailListener = mailListener;
}),
onCleanUp: function () {
mailListener.stop();
},
getlastmail()
函数,该函数将等待检索电子邮件
:
function getLastEmail() {
var deferred = protractor.promise.defer();
console.log("Waiting for an email...");
mailListener.on("mail", function(mail){
deferred.fulfill(mail);
});
return deferred.promise;
};
describe("Sample test case", function () {
beforeEach(function () {
browser.get("/#login");
browser.waitForAngular();
});
it("should login with a registration code sent to an email", function () {
element(by.id("username")).sendKeys("MyUserName");
element(by.id("password")).sendKeys("MyPassword");
element(by.id("loginButton")).click();
browser.controlFlow().await(getLastEmail()).then(function (email) {
expect(email.subject).toEqual("New Registration Code");
expect(email.headers.to).toEqual("myemail@email.com");
// extract registration code from the email message
var pattern = /Registration code is: (\w+)/g;
var regCode = pattern.exec(email.text)[1];
console.log(regCode);
});
});
});
我实现的解决方案是使用mailcatcher,如果向下滚动一点,您会发现关于API的以下内容: 相当RESTful的URL模式意味着您可以下载消息列表 在JSON from/messages中,每个消息的元数据 /messages/:id.json,然后使用 /messages/:id.html和/messages/:id.plain用于默认html和 纯文本版本,/messages/:id/:cid,用于个人附件 CID,或带有/messages/:id.source的整个消息 因此,我们首先获取整个json响应,解析它并获取最新的电子邮件id:
// Returns the last email id
function(emails, user) {
var email, recipient;
for(var i = emails.length - 1; i >= 0; i--) {
email = emails[i];
for(var j = 0; j < email.recipients.length ; j++) {
recipient = email.recipients[j];
if(recipient == "<"+user+">") {
return email.id;
}
}
}
};
干杯 我不得不做同样的事情,但是我们使用的邮件测试服务器没有imap支持。 所以,如果有人遇到同样的问题,我使用npm库实现了与alecxe类似的解决方案 然而,pop3客户端的问题是它不充当侦听器,因此我们必须定义一个助手函数,当我们需要测试最新的电子邮件时,该函数将连接、登录并获取最新的电子邮件 大概是这样的:
function getLastEmail() {
var deferred = protractor.promise.defer();
var POP3Client = require("mailpop3");
var client = new POP3Client(port, host, {
tlserrs: false,
enabletls: true,
debug: false
});
client.on("connect", function() {
console.log("CONNECT success");
client.login(username, password);
});
client.on("login", function(status, rawdata) {
if (status) {
console.log("LOGIN/PASS success");
client.retr(1);
} else {
console.log("LOGIN/PASS failed");
client.quit();
}
});
client.on("retr", function(status, msgnumber, data, rawdata) {
if (status === true) {
console.log("RETR success for msgnumber " + msgnumber);
deferred.fulfill(data);
} else {
console.log("RETR failed for msgnumber " + msgnumber);
}
client.quit();
});
return deferred.promise;
}
谢谢你的回答,我会看一看并接受你的回答。@ashish谢谢,我已经使用提供的方法一段时间了,它非常适合我。希望你也能这么说。嘿@alecxe,我的要求是直接接收邮件,而你的解决方案可以用于从邮件服务器读取。我们正在使用邮件捕获器获取邮件,但mail-listener2无法读取,因为它是SMTP服务器。作为一种解决方案,我直接使用mailcatcher api解析消息并获取令牌。@ashish您能在这里发布您的解决方案作为答案吗?我认为这可能对主题访问者有用。谢谢真的很抱歉这么晚了,我已经发布了我的解决方案,希望它能帮助您和社区。:)像Inbucket这样的一次性网络邮件系统也将有助于解决这个问题。您可以使用RESTAPI获取电子邮件-
function getLastEmail() {
var deferred = protractor.promise.defer();
var POP3Client = require("mailpop3");
var client = new POP3Client(port, host, {
tlserrs: false,
enabletls: true,
debug: false
});
client.on("connect", function() {
console.log("CONNECT success");
client.login(username, password);
});
client.on("login", function(status, rawdata) {
if (status) {
console.log("LOGIN/PASS success");
client.retr(1);
} else {
console.log("LOGIN/PASS failed");
client.quit();
}
});
client.on("retr", function(status, msgnumber, data, rawdata) {
if (status === true) {
console.log("RETR success for msgnumber " + msgnumber);
deferred.fulfill(data);
} else {
console.log("RETR failed for msgnumber " + msgnumber);
}
client.quit();
});
return deferred.promise;
}