Guide on clicking the SIGN IN button with Selenium and C#

Currently, I am working on creating a test scenario where users will go to a specific URL, input their login details, and then proceed to sign in by clicking a button. Everything is functioning correctly except for the button click action. I have attempted to achieve this by referencing the element's ClassName. Could someone review my test case and help identify any mistakes I may have made?

public void test_scenario()
{
    var driver2 = new ChromeDriver(@"C:\Users\MyName\Desktop\NUnitTestProject1\NUnitTestProject1\bin\Debug\netcoreapp2.1");
    driver2.Navigate().GoToUrl("https://portal.crushdata.com/");
    driver2.FindElement(By.Name("Email")).SendKeys("<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="9df8f0fcf4f1ddf8f0fcf4f1b3fef2f0">[email protected]</a>");
    driver2.FindElement(By.Name("Password")).SendKeys("Password");
    driver2.FindElement(By.ClassName("btn bg-teal btn-block btn-lg waves-effect")).Click();
}

The code snippet above corresponds to the ClassName associated with my button element.

https://i.stack.imgur.com/XHAzc.png

Answer №1

Utilize the CSS selector provided below:

By.ClassName("btn.bg-teal.btn-block.btn-lg.waves-effect")

Each period signifies a class.

Refer to this page for further information, and here is an illustration from that source:

.name1.name2

Targets all elements containing both name1 and name2 within their class attribute

Answer №2

In order to successfully click on the SIGN IN button, it is necessary to implement the use of WebDriverWait for the desired ElementToBeClickable() method and you have the option of choosing between these recommended Locator Strategies:

  • CssSelector:

    new WebDriverWait(driver, TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.CssSelector("button.btn.bg-teal.btn-block.btn-lg.waves-effect"))).Click();
    
  • XPath:

    new WebDriverWait(driver, TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.XPath("//button[text()='SIGN IN']"))).Click();
    

Answer №3

To improve your automation script, try utilizing the button's xpath. Begin by launching the developer tools. Simply right-click on the desired button > Select Inspect > Next, right-click on the HTML code within the developer tools window and choose the Copy Xpath option.

After obtaining the xpath, update your code by replacing FindElement with FindElementByXPath:

driver2.FindElementByXPath("//*xpath/goes/here")).Click();

Answer №4

Based on the html block you shared, the XPath provided below should work.

//div[contains(@class = "text-center")]//button[contains(@class, 'btn bg-teal btn-block btn-lg waves-effect') and @type = 'submit']

If clicking the element is still not successful, consider the following:

  1. Verify if the XPath is unique by pasting it into Chrome's devtools search box in the inspect element tab to ensure it targets the correct element. If it doesn't, make the XPath more specific.
  2. If the element is inside an iframe, the driver may have trouble locating it. Switch to the iframe first before trying to interact with the element.
  3. Check if the element is clickable, visible, and enabled. To do this, store the element in a separate variable and then verify that these properties are true.

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