C# ChromeDriver.FindElement方法代码示例

        public void Login(String loginUrl)
        {
            var options = new ChromeOptions();
            options.AddArguments("--test-type", "--start-maximized");
            options.AddArguments("--test-type", "--ignore-certificate-errors");
            options.BinaryLocation = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe";
            driver = new ChromeDriver("C:\\Program Files (x86)\\Google\\Chrome\\Application", options);

            driver.Navigate().GoToUrl(loginUrl);

            int timeout = 0;
            while (driver.FindElements(By.ClassName("logbox")).Count == 0 && timeout < 500)
            {
                Thread.Sleep(1);
                timeout++;

            }

            IWebElement element = driver.FindElement(By.ClassName("logbox"));

            IWebElement ElName = element.FindElement(By.Name("username"));
            ElName.Clear();
            ElName.SendKeys(loginName);
            IWebElement ElPassword = element.FindElement(By.Id("password"));
            ElPassword.Clear();
            ElPassword.SendKeys(loginPassword);
            IWebElement ElLogin = element.FindElement(By.Id("IBtnLogin"));
            ElLogin.Click();
        }

        private static void Main(string[] args)
        {
            IWebDriver driver = new ChromeDriver("C:\\");
            driver.Navigate().GoToUrl("file:///C:/Users/anil.krishnamaneni/Desktop/New%20Text%20Document.html");

            var coll = driver.FindElements(By.TagName("label"));
            foreach (var label in coll)
            {
                if (label.Text.Trim() == "welcome to Ding")
                {
                    label.Click();
                    break;
                }
            }

            var alert = driver.WaitGetAlert();

            IAlert a = driver.SwitchTo().Alert();
            a.Accept();

            driver.FindElement(By.TagName("Input")).Click();
            a = driver.SwitchTo().Alert();
            a.Accept();
            driver.FindElement(By.ClassName("submit")).Click();
            a = driver.SwitchTo().Alert();
            a.Accept();
        }

        public void TestWithImplicitWait()
        {
            //Go to the Demo AjAX Application
            IWebDriver driver = new ChromeDriver(@"C:\ChromeDriver");
            driver.Navigate().GoToUrl("http://dl.dropbox.com/u/55228056/AjaxDemo.html");

            //Set the Implicit Wait time Out to 10 Seconds
            driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(10));

             		    try {

             			    //Get link for Page 4 and click on it
             			    IWebElement page4button = driver.FindElement(By.LinkText("Page 4"));
             			    page4button.Click();

             			    //Get an element with id page4 and verify it's text
             			    IWebElement message = driver.FindElement(By.Id("page4"));
             			    Assert.IsTrue(message.Text.Contains("Nunc nibh tortor"));
             		    }
            catch (NoSuchElementException e)
            {
             			    Assert.Fail("Element not found!!");
             		    }
            finally
            {
                driver.Close();
             		    }
        }

        public void TestWTCDateTimePicker()
        {
            IWebDriver driver = new ChromeDriver();
            driver.Navigate().GoToUrl("http://www.wtc.nl/");

            SeleniumSetMethods.EnterText(driver, "arrival1", "santiago", By.Name);
            SeleniumSetMethods.EnterText(driver, "arrival1", Keys.Tab, By.Name);

            SeleniumSetMethods.Click(driver, "departureDate1", "Id");
            var test = driver.FindElement(By.ClassName("ui-datepicker-calendar"));
            var tds = test.FindElements(By.TagName("td"));

            var departureDate = tds.Where(td => td.Text == "25").FirstOrDefault();
            departureDate.Click();
            Thread.Sleep(1000);

            SeleniumSetMethods.Click(driver, "departureDate2", "Id");
            var calendar2 = driver.FindElement(By.ClassName("ui-datepicker-calendar"));
            tds = calendar2.FindElements(By.TagName("td"));
            var returnDate = tds.Where(td => td.Text == "30").LastOrDefault();
            returnDate.Click();

            Thread.Sleep(1000);

            SeleniumSetMethods.Click(driver, "search_btn", "Id");

            Thread.Sleep(30000);

            //todo maak get methodes, om validaties te controleren
            driver.Quit();
        }      

        public void Should_page_through_items_in_chrome()
        {
            IWebDriver chromeDriver = new ChromeDriver(TestContext.CurrentContext.TestDirectory);
            chromeDriver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(10));

            chromeDriver.Navigate().GoToUrl("http://localhost:1392/");
            Login(chromeDriver);

            chromeDriver.FindElement(By.LinkText("Orders")).Click();

            for (int i = 0; i < 82; i++)
            {
                IWebElement nextButton = chromeDriver.FindElement(By.Id("ContentPlaceHolder1_GridView1_ctl00_ImageButtonNext"));

                nextButton.Click();

                IWebElement pageCount = chromeDriver.FindElement(By.Id("ContentPlaceHolder1_GridView1_ctl00_TextBoxPage"));

                int pageNumber = int.Parse(pageCount.GetAttribute("value"));

                Assert.AreEqual(i + 2, pageNumber);
            }

            chromeDriver.FindElement(By.Id("LoginStatus1")).Click(); ;
            chromeDriver.Quit();
        }

        public void Can_Register_User()
        {
            string chromeDriverDirectory = string.Format(@"{0}\..\..\..\tools", Directory.GetCurrentDirectory());

            IWebDriver driver = new ChromeDriver(chromeDriverDirectory);
            driver.Navigate().GoToUrl("http://localhost:64872/Account/Register");

            string username = string.Format("testuser{0}", DateTime.Now.Ticks);

            IWebElement userNameField = driver.FindElement(By.Id("UserName"));
            userNameField.SendKeys(username);

            IWebElement passwordField = driver.FindElement(By.Id("Password"));
            passwordField.SendKeys("[email protected]");

            IWebElement confirmPassword = driver.FindElement(By.Id("ConfirmPassword"));
            confirmPassword.SendKeys("[email protected]");

            IWebElement registerButton = driver.FindElement(By.ClassName("btn"));
            registerButton.Click();

            IWebElement loginName = driver.FindElement(By.LinkText(string.Format("Hello {0}!", username)));

            Assert.IsTrue(loginName.Displayed);

            driver.Quit();
        }

        public void Cannot_Register_User_With_Empty_Username()
        {
            string chromeDriverDirectory = string.Format(@"{0}\..\..\..\tools", Directory.GetCurrentDirectory());

            IWebDriver driver = new ChromeDriver(chromeDriverDirectory);
            driver.Navigate().GoToUrl("http://localhost:64872/Account/Register");

            IWebElement passwordField = driver.FindElement(By.Id("Password"));
            passwordField.SendKeys("[email protected]");

            IWebElement confirmPassword = driver.FindElement(By.Id("ConfirmPassword"));
            confirmPassword.SendKeys("[email protected]");

            IWebElement registerButton = driver.FindElement(By.ClassName("btn"));
            registerButton.Click();

            ReadOnlyCollection<IWebElement> errorMessages = driver.FindElements(By.XPath("//div[@class='validation-summary-errors']/ul/li"));

            IWebElement errorMessage = errorMessages.FirstOrDefault();

            Assert.IsNotNull(errorMessage);
            Assert.AreEqual("The User name field is required.", errorMessage.Text);

            driver.Quit();
        }

        public void CanLoadWebPageTest()
        {
            // add the directory containing chromedriver.exe to PATH
            var driver = new ChromeDriver();

            var baseURL = "http://localhost:6917/";
            try
            {
                driver.Navigate().GoToUrl(baseURL + "/");
                driver.FindElement(By.Id("Name")).Clear();
                driver.FindElement(By.Id("Name")).SendKeys("Test");
                new SelectElement(driver.FindElement(By.Id("Color"))).SelectByText("Red");
                driver.FindElement(By.CssSelector("option[value=\"Red\"]")).Click();
                driver.FindElement(By.CssSelector("input.btn")).Click();
                var element = driver.FindElement(By.Name("PreviousNames[0].FirstName"), 3);
                element.Clear();
                driver.FindElement(By.Name("PreviousNames[0].FirstName")).SendKeys("ONe");
                driver.FindElement(By.Name("PreviousNames[0].Surname")).Clear();
                driver.FindElement(By.Name("PreviousNames[0].Surname")).SendKeys("Two");
                var screenshot = driver.GetScreenshot();
                screenshot.SaveAsFile("screenshot.png", ImageFormat.Png);
                driver.FindElement(By.CssSelector("input.btn.btn-success")).Click();
            }
            catch (Exception)
            {
                Screenshot screenshot = driver.GetScreenshot();
                screenshot.SaveAsFile("screenshot-error.png", ImageFormat.Png);
                throw;
            }
            driver.Quit();
        }

         //碳结圆钢价格行情
         public static void GetData(string linkName, int marketId)
         { 
             IWebDriver driver = new ChromeDriver();
             try
             {
                 driver.Manage().Window.Maximize();
                 driver.Navigate().GoToUrl("http://www.mysteel.com/");
                 var userName = driver.FindElement(By.Name("my_username"));
                 userName.SendKeys("tx6215");
                 var password = driver.FindElement(By.Name("my_password"));
                 password.SendKeys("tx6215");
                 userName.Submit();
                 var steel = driver.FindElement(By.LinkText("结构钢"));
                 driver.Navigate().GoToUrl(steel.GetAttribute("href"));
                 Thread.Sleep(2000);

                 var carbonRound = driver.FindElement(By.LinkText("碳圆"));
                 driver.Navigate().GoToUrl(carbonRound.GetAttribute("href"));
                 Thread.Sleep(2000);
                 var date = DateTime.Now.Day + "日";
                 GetPage(driver, linkName, marketId);
             }
             finally
             {
                 driver.Close();
                 driver.Quit();
             }
         }

        public InboxModel(string username, string password, BackgroundWorker bw, bool tv)
        {
            ChromeDriverService service = ChromeDriverService.CreateDefaultService(App.Folder);
            service.HideCommandPromptWindow = true;

            ChromeOptions options = new ChromeOptions();
            options.AddArgument("start-maximized");
            options.AddArgument("user-data-dir=" + App.Folder + "profileIB");

            IWebDriver driver = new ChromeDriver(service, options);
            driver.Navigate().GoToUrl("http://www.inboxdollars.com");

            try
            {
                driver.FindElement(By.Id("loginname")).Clear();
                driver.FindElement(By.Id("pwd")).Clear();
                driver.FindElement(By.Id("loginname")).SendKeys(username);
                driver.FindElement(By.Id("pwd")).SendKeys(password);
                Helpers.wait(1000);
                driver.FindElement(By.ClassName("submit2")).Click();
            }
            catch { }

            try
            {
                if (driver.FindElement(By.Id("emailsBlock")).FindElement(By.ClassName("textBox")).Text != "0")
                {
                    driver.FindElement(By.Id("emailsBlock")).FindElement(By.ClassName("textBox")).Click();
                }
            }
            catch { }

            if (!tv)
            {
                try
                {
                    driver.FindElement(By.ClassName("videos")).Click();
                    videos(driver);
                }
                catch { }
            }
            else if (tv)
            {
                try
                {
                    driver.FindElement(By.ClassName("tv")).Click();
                    Helpers.wait(2000);
                    Helpers.ByClass(driver, "jw-icon");
                    while (true)
                    {
                        try
                        {
                            driver.FindElement(By.Id("tvStillTherePopupContinue")).Click();
                        }
                        catch { }
                    }
                }
                catch { }
            }
        }

 public void Should_navigate_to_google()
 {
     var ieDriver = new ChromeDriver(); //@"C:\Users\Jeroen van Menen\AppData\Local\Google\Chrome\Application");
     ieDriver.Navigate().GoToUrl("http://www.google.com");
     ieDriver.FindElement(By.Name("q")).SendKeys("WatiN meets WebDriver");
     ieDriver.FindElement(By.Name("btnG")).Click();
     ieDriver.Quit();
 }

        public void Scrape()
        {
            KopipastaContext db = new KopipastaContext();
            var posts = db.PostsUncreated.Where(x => x.Status == PostUnscrapedStatus.unscraped).Take(10).ToList();

            //var posts = new List<PostUnscraped> { new PostUnscraped { Id = 0, SiteId = 1, Status = PostUnscrapedStatus.unscraped }, new PostUnscraped { Id = 1, SiteId = 2, Status = PostUnscrapedStatus.unscraped } };

            List<Post> CreatedPosts = new List<Post>();

            IWebDriver driver = new ChromeDriver(@"C:\Selenium\");
            for (int i = 0; i < posts.Count(); i++)
            {
                var post = posts[i];
                driver.Navigate().GoToUrl(baseUrl + post.SiteId);

                try
                {
                    log.Info("parsing post №: " + post.SiteId);
                    WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(3));
                    string postTitle = wait.Until((d) => { return d.FindElement(By.CssSelector(titleSelector)).Text; });
                    string postBody = driver.FindElement(By.ClassName(bodySelector)).Text;

                    string postRating = ratingBase + post.SiteId;
                    int rating = int.Parse(driver.FindElement(By.Id(postRating)).Text);

                    string DateString = driver.FindElement(By.ClassName(postDate)).Text;

                    var ScrapedPost = new Post() { Body = postBody, Header = postTitle, Rating = rating, SiteId = post.SiteId, Created = DateString };
                    CreatedPosts.Add(ScrapedPost);

                    try
                    {
                        db.Posts.Add(ScrapedPost);
                        db.SaveChanges();
                        db.PostsUncreated.Remove(post);
                    }
                    catch (Exception ex)
                    {
                        log.Error("error saving post to db, post №: " + post.SiteId);
                        log.Error(ex.StackTrace);
                    }

                }
                catch (System.FormatException ex)
                {
                    log.Error("error on parsing post rating, post №: " + post.SiteId);
                    log.Error(ex.StackTrace);
                }
                catch (Exception ex)
                {
                    log.Error("error on scraping post №: " + post.SiteId);
                    log.Error(ex.StackTrace);
                }
            }
            driver.Quit();
        }

 public void Test()
 {
     IWebDriver driver = new ChromeDriver();
     driver.Navigate().GoToUrl("http://fourthqaportal.cloudapp.net/technicaltest/Account/Register");
     driver.FindElement(By.Id("MainContent_RegisterUser_CreateUserStepContainer_UserName")).SendKeys("user_name");
     driver.FindElement(By.Id("MainContent_RegisterUser_CreateUserStepContainer_Email")).SendKeys("[email protected]");
     driver.FindElement(By.Id("MainContent_RegisterUser_CreateUserStepContainer_Password")).SendKeys("password");
     driver.FindElement(By.Id("MainContent_RegisterUser_CreateUserStepContainer_ConfirmPassword")).SendKeys("password");
     driver.FindElement(By.Name("ctl00$MainContent$RegisterUser$CreateUserStepContainer$ctl09")).Click();
 }

        public void Selenium_AboutPage()
        {
            using (var driver = new ChromeDriver())
             {
            driver.Navigate().GoToUrl(this.baseURL);
            driver.FindElement(By.LinkText("About")).Click();
            var actual = driver.FindElement(By.CssSelector("P")).Text.Trim();

            Assert.AreEqual("Fabrikam Fiber (c) 2014.", actual);
             }
        }

 static void Main(string[] args)
 {
     Data d = new Data();
     IWebDriver driver = new ChromeDriver(@"E:\");
     driver.Navigate().GoToUrl("https://mail.google.com");
     IWebElement email = driver.FindElement(By.Id("Email"));
     email.SendKeys(d.Login);
     IWebElement pass = driver.FindElement(By.Id("Passwd"));
     pass.SendKeys(d.password);
     IWebElement sign = driver.FindElement(By.Id("signIn"));
     sign.Click();
 }