.NET Tests with Selenium, headless Chrome error.












0














I've been trying to implement headless browser to my tests and I'm getting an error message that shows me this: "Unable to locate element: {"method":"id","selector":"my_id"}". This is the code that I'm working with:



[TestFixture]
class ClientesSystemTest
{
private ChromeOptions options;
private NewClientesPage page;
private IWebDriver driver;
public ClientesSystemTest()
{
options = new ChromeOptions();
options.AddArgument("--headless");
driver = new ChromeDriver(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), options);
page = new NewClientesPage(driver);
}

[Test]
public void CadastraCliente()
{
page.Visita();
page.Cadastra("Paulo", "Guedes", "00870021087", "Rua abcdwxyz, 14", 15);
driver.Close();
}
}


and this is the Cadastra method.:



public void Cadastra(string nome, string sobrenome, string cpf, string endereco, int idade)
{
IWebElement nomeCliente = driver.FindElement(By.Id("Nome"));
IWebElement sobrenomeCliente = driver.FindElement(By.Id("Sobrenome"));
IWebElement cpfCliente = driver.FindElement(By.Id("CPF"));
IWebElement enderecoCliente = driver.FindElement(By.Id("Endereco"));
IWebElement idadeCliente = driver.FindElement(By.Id("Idade"));
IWebElement estadoCivilCliente = driver.FindElement(By.Name("EstadoCivil"));
driver.FindElement(By.CssSelector("[value=Divorciado]")).Click();

nomeCliente.SendKeys(nome);
sobrenomeCliente.SendKeys(sobrenome);
cpfCliente.SendKeys(cpf);
enderecoCliente.SendKeys(endereco);
idadeCliente.SendKeys(idade.ToString());
nomeCliente.Submit();
}


I've tried everything by this point. The test runs normally without the headless feature. Does anyone have a solution for this error? Thanks.










share|improve this question



























    0














    I've been trying to implement headless browser to my tests and I'm getting an error message that shows me this: "Unable to locate element: {"method":"id","selector":"my_id"}". This is the code that I'm working with:



    [TestFixture]
    class ClientesSystemTest
    {
    private ChromeOptions options;
    private NewClientesPage page;
    private IWebDriver driver;
    public ClientesSystemTest()
    {
    options = new ChromeOptions();
    options.AddArgument("--headless");
    driver = new ChromeDriver(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), options);
    page = new NewClientesPage(driver);
    }

    [Test]
    public void CadastraCliente()
    {
    page.Visita();
    page.Cadastra("Paulo", "Guedes", "00870021087", "Rua abcdwxyz, 14", 15);
    driver.Close();
    }
    }


    and this is the Cadastra method.:



    public void Cadastra(string nome, string sobrenome, string cpf, string endereco, int idade)
    {
    IWebElement nomeCliente = driver.FindElement(By.Id("Nome"));
    IWebElement sobrenomeCliente = driver.FindElement(By.Id("Sobrenome"));
    IWebElement cpfCliente = driver.FindElement(By.Id("CPF"));
    IWebElement enderecoCliente = driver.FindElement(By.Id("Endereco"));
    IWebElement idadeCliente = driver.FindElement(By.Id("Idade"));
    IWebElement estadoCivilCliente = driver.FindElement(By.Name("EstadoCivil"));
    driver.FindElement(By.CssSelector("[value=Divorciado]")).Click();

    nomeCliente.SendKeys(nome);
    sobrenomeCliente.SendKeys(sobrenome);
    cpfCliente.SendKeys(cpf);
    enderecoCliente.SendKeys(endereco);
    idadeCliente.SendKeys(idade.ToString());
    nomeCliente.Submit();
    }


    I've tried everything by this point. The test runs normally without the headless feature. Does anyone have a solution for this error? Thanks.










    share|improve this question

























      0












      0








      0


      0





      I've been trying to implement headless browser to my tests and I'm getting an error message that shows me this: "Unable to locate element: {"method":"id","selector":"my_id"}". This is the code that I'm working with:



      [TestFixture]
      class ClientesSystemTest
      {
      private ChromeOptions options;
      private NewClientesPage page;
      private IWebDriver driver;
      public ClientesSystemTest()
      {
      options = new ChromeOptions();
      options.AddArgument("--headless");
      driver = new ChromeDriver(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), options);
      page = new NewClientesPage(driver);
      }

      [Test]
      public void CadastraCliente()
      {
      page.Visita();
      page.Cadastra("Paulo", "Guedes", "00870021087", "Rua abcdwxyz, 14", 15);
      driver.Close();
      }
      }


      and this is the Cadastra method.:



      public void Cadastra(string nome, string sobrenome, string cpf, string endereco, int idade)
      {
      IWebElement nomeCliente = driver.FindElement(By.Id("Nome"));
      IWebElement sobrenomeCliente = driver.FindElement(By.Id("Sobrenome"));
      IWebElement cpfCliente = driver.FindElement(By.Id("CPF"));
      IWebElement enderecoCliente = driver.FindElement(By.Id("Endereco"));
      IWebElement idadeCliente = driver.FindElement(By.Id("Idade"));
      IWebElement estadoCivilCliente = driver.FindElement(By.Name("EstadoCivil"));
      driver.FindElement(By.CssSelector("[value=Divorciado]")).Click();

      nomeCliente.SendKeys(nome);
      sobrenomeCliente.SendKeys(sobrenome);
      cpfCliente.SendKeys(cpf);
      enderecoCliente.SendKeys(endereco);
      idadeCliente.SendKeys(idade.ToString());
      nomeCliente.Submit();
      }


      I've tried everything by this point. The test runs normally without the headless feature. Does anyone have a solution for this error? Thanks.










      share|improve this question













      I've been trying to implement headless browser to my tests and I'm getting an error message that shows me this: "Unable to locate element: {"method":"id","selector":"my_id"}". This is the code that I'm working with:



      [TestFixture]
      class ClientesSystemTest
      {
      private ChromeOptions options;
      private NewClientesPage page;
      private IWebDriver driver;
      public ClientesSystemTest()
      {
      options = new ChromeOptions();
      options.AddArgument("--headless");
      driver = new ChromeDriver(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), options);
      page = new NewClientesPage(driver);
      }

      [Test]
      public void CadastraCliente()
      {
      page.Visita();
      page.Cadastra("Paulo", "Guedes", "00870021087", "Rua abcdwxyz, 14", 15);
      driver.Close();
      }
      }


      and this is the Cadastra method.:



      public void Cadastra(string nome, string sobrenome, string cpf, string endereco, int idade)
      {
      IWebElement nomeCliente = driver.FindElement(By.Id("Nome"));
      IWebElement sobrenomeCliente = driver.FindElement(By.Id("Sobrenome"));
      IWebElement cpfCliente = driver.FindElement(By.Id("CPF"));
      IWebElement enderecoCliente = driver.FindElement(By.Id("Endereco"));
      IWebElement idadeCliente = driver.FindElement(By.Id("Idade"));
      IWebElement estadoCivilCliente = driver.FindElement(By.Name("EstadoCivil"));
      driver.FindElement(By.CssSelector("[value=Divorciado]")).Click();

      nomeCliente.SendKeys(nome);
      sobrenomeCliente.SendKeys(sobrenome);
      cpfCliente.SendKeys(cpf);
      enderecoCliente.SendKeys(endereco);
      idadeCliente.SendKeys(idade.ToString());
      nomeCliente.Submit();
      }


      I've tried everything by this point. The test runs normally without the headless feature. Does anyone have a solution for this error? Thanks.







      c# .net asp.net-mvc selenium






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      asked Nov 12 at 17:52









      Vinicius Bassi

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          My guess would be that your site shows different elements depending on the browser resolution. Typically the headless browser is a smaller setting so I'd make sure it's set to the same size you use when you test non-headless.






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            My guess would be that your site shows different elements depending on the browser resolution. Typically the headless browser is a smaller setting so I'd make sure it's set to the same size you use when you test non-headless.






            share|improve this answer


























              0














              My guess would be that your site shows different elements depending on the browser resolution. Typically the headless browser is a smaller setting so I'd make sure it's set to the same size you use when you test non-headless.






              share|improve this answer
























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                0








                0






                My guess would be that your site shows different elements depending on the browser resolution. Typically the headless browser is a smaller setting so I'd make sure it's set to the same size you use when you test non-headless.






                share|improve this answer












                My guess would be that your site shows different elements depending on the browser resolution. Typically the headless browser is a smaller setting so I'd make sure it's set to the same size you use when you test non-headless.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 12 at 20:24









                Lucas Tierney

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