One or more packages are incompatible with .NETCoreApp,Version=v1.1." Javascript is not working

Question

JavaScript not working with selenium C# implementation

 

using NUnit.Framework;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.IE;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Support.UI;
using System;

namespace Test.TestSuite
{
    [TestFixture]
    [Category("test")]
    public class Test
    {
        public IWebDriver driver { get; set; }
        string listingUrl = "http://google.com";
        [OneTimeSetUp]
        public void setUp()
        {
            //driver = new ChromeDriver();
            //driver = new InternetExplorerDriver();
            driver = new FirefoxDriver();
            driver.Manage().Window.Maximize();
        }

        [Test]
        public void test_CounterTest()
        {
            driver.Navigate().GoToUrl(listingUrl);
            WaitForElementVisible(By.CssSelector("#asterixv4"));  
            driver.FindElement(By.CssSelector("#ngvi_desc_div > div > div > div.aucCounter"));
            Assert.IsTrue(IsElementPresent(By.CssSelector("#ngvi_desc_div > div > div > div.aucCounter")), "not found on page");
        }

        [Test]
        public void test_ScrollingGallery()
        {
            driver.Navigate().GoToUrl("https://google.com");
            var listingTitleUsed = "Neat";
            driver.Navigate().GoToUrl(listingUrl);
            WaitForElementVisible(By.CssSelector("#but_v4")); 
            IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
            var script = "document.getElementById('csgGallery').style.display='block';";
            js.ExecuteScript(script);
            WaitForElementVisible(By.CssSelector("div[class=csgTitle]"));
            var listingName = getSudoElementContent("div[class=csgTitle]", ":after");
            listingName = listingName.Replace("/", "");
            listingName = listingName.Replace("\"", "");
            Assert.AreEqual(listingTitleUsed, listingName);
        }

        [OneTimeTearDown]
        public void tearDown()
        {
            driver.Quit();
        }

        public string getSudoElementContent(string selector, string cssEvent)
        {
            IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
            string script = String.Format("return window.getComputedStyle(document.querySelector('{0}'),'{1}').getPropertyValue('content')", selector, cssEvent);
            string content = (String)js.ExecuteScript(script);
            return content;
        }

        public void WaitForElementVisible(By element)
        {
            var attempts = 0;
            while (attempts < 2)
            {
                try
                {
                    WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(90));
                    wait.Until(ExpectedConditions.ElementIsVisible(element));
                    break;
                }
                catch (WebDriverException)
                {
                    attempts++;
                }
                catch (InvalidOperationException)
                {
                    attempts++;
                }
            }
            if (attempts >= 2)
            {
                throw new NoSuchElementException("Cannot locate " + element.ToString());
            }
        }

        public bool IsElementPresent(By by)
        {
            try
            {
                driver.FindElement(by);
                return true;
            }
            catch (WebDriverTimeoutException)
            {
                return false;
            }
            catch (NoSuchElementException)
            {
                return false;
            }
            catch (WebDriverException)
            {
                return false;
            }
        }
    }
}

Getting error

 

"Package Selenium.WebDriver 3.3.0 is not compatible with netcoreapp1.1 (.NETCoreApp,Version=v1.1). Package Selenium.WebDriver 3.3.0 supports:
- net35 (.NETFramework,Version=v3.5)
- net40 (.NETFramework,Version=v4.0)
One or more packages are incompatible with .NETCoreApp,Version=v1.1."

Answer 1

It looks like you have to update your .net version. Currently you are using lower version of .Net framework. You should be using atleast .net framework 3.5.

You can download latest .Net framework here:

https://www.microsoft.com/en-in/download/details.aspx?id=17851