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Testing Tools Articles
Page 37 of 52
Maximize WebDriver (Selenium 2) in Python.
We can maximize browser window with Selenium webdriver in Python. It is a good practise to maximize the browser while running the tests to reduce the chance of failure.Once a browser is maximized, the majority of elements become visible to the screen and the probability of interaction with the driver increases. Also, with a maximized browser, users have a better view of the elements on the page.Some of ways of maximizing browser −With the maximize_window methodSyntaxdriver.maximize_window()With the fullscreen_window methodSyntaxdriver.fullscreen_window()ExampleCode Implementation with maximize_window()from selenium import webdriver #set chromedriver.exe path driver = webdriver.Chrome (executable_path="C:\chromedriver.exe") # maximize browser driver.maximize_window() driver.get("https://www.tutorialspoint.com/index.htm") driver.close()ExampleCode Implementation with ...
Read MoreTake screenshot of full page with Selenium Python with chromedriver.
We can take a screenshot of a full page with Selenium webdriver in Python with chromedriver. First of all, we shall obtain the original window size with the get_window_size method.Then with the help of JavaScript Executor we shall fetch the complete height and width of the page which is opened on the browser. Then set the window size to that dimension with the set_window_size method.Next, capture the screenshot of the entire content within the body tag in the html with the screenshot method. This method accepts the path of the screenshot that will be captured as a parameter.Examplefrom selenium import ...
Read MoreHow could I start a Selenium browser(like Firefox) minimized?
We can start the Selenium browser(like Firefox) in minimized mode. This will be achieved by taking the help of the Dimension class. We shall create an object of this class.While creating the object , we shall pass the dimensions of the browser size as parameters to the Dimension class. Finally pass the object as parameter to the setSize method.SyntaxDimension s = new Dimension(100, 200); driver.manage().window().setSize(s);Exampleimport org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.firefox.FirefoxDriver; import java.util.concurrent.TimeUnit; import org.openqa.selenium.Dimension; public class FirefoxBrwSize{ public static void main(String[] args) { System.setProperty("webdriver.gecko.driver", "C:\Users\ghs6kor\Desktop\Java\geckodriver.exe"); WebDriver driver = new ...
Read MoreGet PID of Browser launched by Selenium.
We can PID of browsers launched by Selenium webdriver. First of all, we have to create an object of the webdriver. Next, for example, to launch the browser in the Firefox browser, we have to take the help of webdriver.Firefox() class.The location of the geckodriver.exe file is passed as a parameter to that class. This is done by setting the path to executable_path property. Then, the browser shall be launched with the get method.Finally, to obtain the PID of the browser, we shall use the driver.service.process.id method.Syntaxs = driver.service.process.pidExamplefrom selenium import webdriver #path of geckodriver.exe driver = webdriver.Firefox(executable_path="C:\geckodriver.exe") #launch browser ...
Read MoreHow to start ChromeDriver in headless mode?
We can start chromedriver in headless mode. Headless execution is getting popular now−a−days since the resource consumption is less and execution is done at a faster speed.Post version 59, Chrome supports headless execution. ChromeOptions class is utilized to modify the default characteristics of the browser. The addArguments method of the ChromeOptions class is used for headless execution and headless is passed as a parameter to that method.SyntaxChromeOptions opt = new ChromeOptions(); opt.addArguments("headless"); WebDriver drv = new ChromeDriver(opt);Exampleimport org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.chrome.ChromeOptions; import java.util.concurrent.TimeUnit; public class HeadlessChrome{ public static void main(String[] args) { System.setProperty("webdriver.chrome.driver", ...
Read MoreHow can I parse a website using Selenium and Beautifulsoup in python?
We can parse a website using Selenium and Beautiful Soup in Python. Web Scraping is a concept used to extract content from the web pages, used extensively in Data Science and metrics preparation. In Python, it is achieved with the BeautifulSoup package.To have BeautifulSoup along with Selenium, we should run the command −pip install bs4 seleniumLet us scrap the below links appearing on the page −Then investigate the html structure of the above elements −Examplefrom selenium import webdriver from bs4 import BeautifulSoup #path of chromedriver.exe driver = webdriver.Chrome (executable_path="C:\chromedriver.exe") #launch browser driver.get ("https://www.tutorialspoint.com/about/about_careers.htm") #content whole page in html format s ...
Read MoreRunning Selenium WebDriver python bindings in chrome.
We can run Selenium webdriver with Python bindings in Chrome. This can be done by downloading the chromedriver.exe file. Visit the link: https://chromedriver.chromium.org/downloads. There shall be links available for download for various chromedriver versions.Select the version which is compatible with the Chrome browser in the local system. Click on it. As the following page is navigated, select the zip file available for download for the operating system which is compatible with our local operating system.Once the zip file is downloaded, extract it and save the chromodriver.exe file at a location. To launch the Chrome, we have to add the statement from ...
Read MoreHow to check URL for 404 using Selenium WebDriver?
We can check the URL for 404 using Selenium webdriver. A 404 check is actually done to verify if there are broken links in a page. On clicking such a link, we shall not be directed to the correct page.A broken link can occur due to the following reasons −The landing page is no longer available.Some parts of the URL have been modified.An incorrect URL has been specified on the page.Firewall or geolocation limitations.A URL can have the following status code −5XX − Represents issue in server.4XX − Represents resource cannot be determined.3XX − Represents redirection.2XX − Represents correct condition.Thus ...
Read MoreUse Selenium with Chromium Browser.
We can use Selenium with Chromium browser. Prior to working with Chrome with Selenium, we should have the Java JDK, a Java IDE and Selenium webdriver configured in our system. Then, we must download the chromodriver.exe file and set it up in our project with the below steps −Visit the link: https://chromedriver.chromium.org/downloads. There shall be links available for download for various chromedriver versions.Select the version which is compatible with the Chrome available to our system. Click on it. As the following page is navigated, select the zip file available for download for various operating systems (Linux, windows). Choose the one ...
Read MoreTake screenshot of the options in dropdown in selenium c#.
We can take screenshots of the options in dropdown with Selenium Webdriver. A screenshot is generally captured for the failure test cases. This is achieved with the help of ITakesScreenshot interface.We shall take the help of GetScreenshot method to grab the screenshot. Finally, the SaveAsFile method is used where we pass the parameters – the path of the file and format of the image.Syntax((ITakesScreenshot)d). GetScreenshot().SaveAsFile("Screenshot.png", ScreenshotImageFormat.Png);For implementation we shall be using the NUnit framework.Exampleusing NUnit.Framework; using OpenQA.Selenium; using OpenQA.Selenium.Firefox; using System; namespace NUnitTestProject1{ public class Tests{ String u ="https://www.tutorialspoint.com/selenium/selenium_automation_practice.htm"; IWebDriver d; ...
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