Session on "The Screenplay Pattern: Better Interactions for Better Automation" By Andrew Knight

IWebDriver driver = new ChromeDriver();

// Open the search engine
driver.Navigate().GoToUrl("https://duckduckgo.com/");

// Search for a phrase
driver.FindElement(By.Id("search_form_input_homepage")).SendKeys("panda");
driver.FindElement(By.Id("search_button_homepage")).Click();

// Verify results appear
driver.Title.ToLower().Should().Contain("panda");
driver.FindElements(By.CssSelector("a.result__a")).Should().BeGreaterThan(0);

driver.Quit();

driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(30);
driver.Quit();

WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
wait.Until(d => d.FindElements(By.Id("search_form_input_homepage")).Count > 0);
wait.Until(d => d.Title.ToLower().Contains("panda"));
wait.Until(d => d.FindElements(By.CssSelector("a.result__a"))).Count > 0);
driver.Quit();

wait.Until(d => d.FindElements(By.Id("search_form_input_homepage")).Count > 0);
wait.Until(d => d.Title.ToLower().Contains("panda"));
wait.Until(d => d.FindElements(By.CssSelector("a.result__a"))).Count > 0);
driver.Quit();

public class SearchPage
{
public const string Url = "https://duckduckgo.com/";
public static By SearchInput => By.Id("search_form_input_homepage");
public static By SearchButton => By.Id("search_button_homepage");
}

{
public IWebDriver Driver { get; private set; }
public SearchPage(IWebDriver driver) => Driver = driver;
}

{
public void Load() => driver.Navigate().GoToUrl(Url);
}

{
public void Load() => driver.Navigate().GoToUrl(Url);
public void Search(string phrase)
{
wait.Until(d => d.FindElements(SearchInput).Count > 0);
driver.FindElement(SearchInput).SendKeys(phrase);
driver.FindElement(SearchButton).Click();
}
}

SearchPage searchPage = new SearchPage(driver);
searchPage.Load();
searchPage.Search(“panda”);

SearchPage searchPage = new SearchPage(driver);
searchPage.Load();
searchPage.Search(“panda”);
ResultPage resultPage = new ResultPage(driver);
resultPage.WaitForTitle(“panda”);
resultPage.WaitForResultLinks();
driver.Quit();

public class AnyPage
{
// ...
}

{
// ...
public void ClickButton()
{
Wait.Until(d => d.FindElements(Button).Count > 0);
driver.FindElement(Button).Click();
}
}

{
// ...
public void ClickButton()
{
Wait.Until(d => d.FindElements(Button).Count > 0);
driver.FindElement(Button).Click();
}
public void ClickOtherButton()
{
Wait.Until(d => d.FindElements(OtherButton).Count > 0);
driver.FindElement(OtherButton).Click();
}
}

public class BasePage
{
public WebDriverWait Wait { get; private set; }
public SearchPage(IWebDriver driver)
{
Driver = driver;
Wait = new WebDriverWait(Driver, TimeSpan.FromSeconds(30));
}
}

public class BasePage
{
public WebDriverWait Wait { get; private set; }
public SearchPage(IWebDriver driver)
{
Driver = driver;
Wait = new WebDriverWait(Driver, TimeSpan.FromSeconds(30));
}
protected void Click(By locator)
{
Wait.Until(d => d.FindElements(locator).Count > 0);
driver.FindElement(locator).Click();
}
}

public class AnyPage : BasePage
{
// ...
public AnyPage(IWebDriver driver) : base(driver) {}
public void ClickButton() => Click(Button);
public void ClickOtherButton() => Click(OtherButton);
}

public class AnyPage : BasePage
{
// ...
public void ClickButton() => Click(Button);
public void ClickOtherButton() => Click(OtherButton);
public void ButtonText() => Text(Button);
public void OtherButtonText() => Text(OtherButton);
public void IsButtonDisplayed() => IsDisplayed(Button);
public void IsButtonDisplayed() => IsDisplayed(OtherButton);
}

// NuGet Packages:
// Boa.Constrictor
// FluentAssertions
// Selenium.Support
// Selenium.WebDriver
using Boa.Constrictor.Logging;
using Boa.Constrictor.Screenplay;
using Boa.Constrictor.WebDriver;
using FluentAssertions;
using OpenQA.Selenium.Chrome;
using static Boa.Constrictor.WebDriver.WebLocator;

IActor actor = new Actor(name: "Andy", logger: new ConsoleLogger());

actor.Can(BrowseTheWeb.With(new ChromeDriver()));

public class BrowseTheWeb : IAbility
{
public IWebDriver WebDriver { get; }
private BrowseTheWeb(IWebDriver driver) =>
WebDriver = driver;
public static BrowseTheWeb With(IWebDriver driver) =>
new BrowseTheWeb(driver);
}

public static class SearchPage
{
public const string Url =
"https://www.duckduckgo.com/";
public static IWebLocator SearchInput => L(
"DuckDuckGo Search Input",
By.Id("search_form_input_homepage"));
}

actor.AttemptsTo(Navigate.ToUrl(SearchPage.Url));

public void AttemptsTo(ITask task)
{
task.PerformAs(this);
}

public class Navigate : ITask
{
private string Url { get; set; }
private Navigate(string url) => Url = url;
public static Navigate ToUrl(string url) => new Navigate(url);
public void PerformAs(IActor actor)
{
var driver = actor.Using<BrowseTheWeb>().WebDriver;
driver.Navigate().GoToUrl(Url);
}
}

{
}

actor.AskingFor(ValueAttribute.Of(SearchPage.SearchInput)).Should().BeEmpty();

public TAnswer AskingFor<TAnswer>(IQuestion<TAnswer> question)
{
return question.RequestAs(this);
}

public class ValueAttribute : IQuestion<string>
{
public IWebLocator Locator { get; }
private ValueAttribute(IWebLocator locator) => Locator = locator;
public static ValueAttribute Of(IWebLocator locator) => new ValueAttribute(locator);
public string RequestAs(IActor actor)
{
var driver = actor.Using<BrowseTheWeb>().WebDriver;
actor.AttemptsTo(Wait.Until(Existence.Of(Locator), IsEqualTo.True()));
return driver.FindElement(Locator.Query).GetAttribute("value");
}
}

{
}

actor.AttemptsTo(SearchDuckDuckGo.For("panda"));

public class SearchDuckDuckGo : ITask
{
public string Phrase { get; }
private SearchDuckDuckGo(string phrase) =>
Phrase = phrase;
public static SearchDuckDuckGo For(string phrase) =>
new SearchDuckDuckGo(phrase);
public void PerformAs(IActor actor)
{
actor.AttemptsTo(SendKeys.To(SearchPage.SearchInput, Phrase));
actor.AttemptsTo(Click.On(SearchPage.SearchButton));
}
}

actor.AttemptsTo(Wait.Until(Appearance.Of(ResultPage.ResultLinks), IsEqualTo.True()));

public static IWebLocator ResultLinks => L(
"DuckDuckGo Result Page Links",
By.ClassName("result__a"));

actor.AttemptsTo(QuitWebDriver.ForBrowser());

Session on "The Screenplay Pattern: Better Interactions for Better Automation" By Andrew Knight

Session on "The Screenplay Pattern: Better Interactions for Better Automation" By Andrew Knight

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Session on "The Screenplay Pattern: Better Interactions for Better Automation" By Andrew Knight