自动化测试如此容易！多语言自动化测试框架 Selenium 编程（C#篇）

Selenium.WebDriver

Selenium.WebDriver.ChromeDriver

using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
class Program
{
  static void Main()
  {
        // 使用 ChromeDriver 驱动
    IWebDriver driver = new ChromeDriver();
    // 启动的时候打开这个页面
    driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");
    // 获取页面信息
    var title = driver.Title;
    // 隐式等待，页面元素不会立马出现，需要单独一段时间
    driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);
    // 搜索元素
    var textBox = driver.FindElement(By.Name("my-text"));
    var submitButton = driver.FindElement(By.TagName("button"));
    // 往输入框填充文本
    textBox.SendKeys("Selenium");
    // 点击提交按钮
    submitButton.Click();
    // 点击提交按钮之后，页面会刷新，此时获取的是跳转之后的页面的元素
    var message = driver.FindElement(By.Id("message"));
    var value = message.Text;
    // 退出
    driver.Quit();
  }
}

var chromeOptions = new ChromeOptions();
chromeOptions.PageLoadStrategy = PageLoadStrategy.Normal;
IWebDriver driver = new ChromeDriver(chromeOptions);

WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
IWebElement firstResult = wait.Until(e => e.FindElement(By.XPath("//a/h3")));

driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

WebDriverWait wait = new WebDriverWait(driver, timeout: TimeSpan.FromSeconds(30))
{
  PollingInterval = TimeSpan.FromSeconds(5),
};

using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
class Program
{
  static void Main()
  {       
    ChromeOptions options = new ChromeOptions();
    Proxy proxy = new Proxy();
    proxy.Kind = ProxyKind.Manual;
    proxy.IsAutoDetect = false;
    proxy.SslProxy = "<HOST:PORT>";
    options.Proxy = proxy;
    options.AddArgument("ignore-certificate-errors");
    IWebDriver driver = new ChromeDriver(options);
    driver.Navigate().GoToUrl("https://www.selenium.dev/");
  }
}

var chromeOptions = new ChromeOptions();
chromeOptions.BrowserVersion = "67";
chromeOptions.PlatformName = "Windows XP";

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
namespace SeleniumDocumentation.SeleniumPRs
{
  class FileUploadExample
  {
    static void Main(String[] args)
    {
      IWebDriver driver = new ChromeDriver();
      try
      {
        // Navigate to Url
        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");
        // 文件路径一定是可以存在的，不能乱填，建议绝对路径
        driver.FindElement(By.Name("my-file")).SendKeys("D:/Desktop/images/学习.jpg");
        var submitButton = driver.FindElement(By.TagName("button"));
        submitButton.Click();
        if (driver.PageSource.Contains("File Uploaded!"))
        {
          Console.WriteLine("file uploaded");
        }
        else
        {
          Console.WriteLine("file not uploaded");
        }
        driver.Quit();
      }
      catch (Exception ex)
      {
        Console.WriteLine(ex);
      }
    }
  }
}

// 通过 id 或 name
IWebElement vegetable = driver.FindElement(By.ClassName("tomatoes"));
IWebElement fruits = driver.FindElement(By.Id("fruits"));
IWebElement fruit = fruits.FindElement(By.ClassName("tomatoes"));
// 通过 css 选择器
var fruit = driver.FindElement(By.CssSelector("#fruits .tomatoes"));
// 返回多个元素
IReadOnlyList<IWebElement> plants = driver.FindElements(By.TagName("li"));

var element = driver.SwitchTo().ActiveElement();
string attr = element.GetAttribute("title");

var submitButton = driver.FindElement(By.TagName("button"));
submitButton.Click();

driver.FindElement(By.Name("my-file")).SendKeys("D:/Desktop/images/学习.jpg");

IWebElement searchInput = driver.FindElement(By.Name("q"));
searchInput.SendKeys("selenium");
// Clears the entered text
searchInput.Clear();

document.getElementById("my-text-id").value
"111111111"

Boolean is_email_visible = driver.FindElement(By.Name("email_input")).Displayed;

string attr = element.GetAttribute("title");

public interface IWebElement : ISearchContext
  {
    string TagName { get; }
    string Text { get; }
    bool Enabled { get; }
    bool Selected { get; }
    Point Location { get; }
    Size Size { get; }
    bool Displayed { get; }
    void Clear();
    void SendKeys(string text);
    void Submit();
    void Click();
    string GetAttribute(string attributeName);
    string GetDomAttribute(string attributeName);
    string GetDomProperty(string propertyName);
    string GetCssValue(string propertyName);
    ISearchContext GetShadowRoot();
  }

// 打开
driver.Navigate().GoToUrl(@"https://selenium.dev");
// 后退
driver.Navigate().Back();
// 前进
driver.Navigate().Forward();
// 刷新
driver.Navigate().Refresh();

var chromeOptions = new ChromeOptions();
      IWebDriver driver = new ChromeDriver(chromeOptions);
      try
      {
        driver.Navigate().GoToUrl("https://www.google.com");
        // Adds the cookie into current browser context
        driver.Manage().Cookies.AddCookie(new Cookie("key", "value"));
        driver.FindElement(By.CssSelector("[name='q']")).SendKeys("webElement");
        // Get attribute of current active element
        var btnK = driver.FindElement(By.Name("btnK"));
        btnK.Click();
      }
      finally
      {
        driver.Quit();
      }