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Merge pull request #5 from endjin/feature/ECOR-188
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Expose Navigator.Driver as a read only property
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@jamesbroome
jamesbroome committed Apr 14, 2016
2 parents 1bb9277 + b8a7b43 commit c9d400a
Showing 1 changed file with 43 additions and 31 deletions.
74 changes: 43 additions & 31 deletions Solutions/Endjin.SpecFlow.Selenium.Framework.Net45/Navigation/Navigator.cs
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Expand Up @@ -26,7 +26,7 @@ public class Navigator

private static Navigator navigator;

private EventFiringWebDriver driver;
private static EventFiringWebDriver driver;

private string queryParams;

Expand All @@ -35,12 +35,24 @@ private Navigator(IWebDriver driver, INavigationMap map)
var rwd = driver as RemoteDriver;
this.SessionId = rwd == null ? Guid.NewGuid().ToString() : rwd.GetSessionId();

this.driver = new EventFiringWebDriver(driver);
Navigator.driver = new EventFiringWebDriver(driver);
this.navigationMap = map;

this.SubscribeToEvents();
}

public static EventFiringWebDriver Driver
{
get
{
if (Navigator.driver == null)
{
throw new InvalidOperationException("driver == null");
}
return Navigator.driver;
}
}

public static Navigator Browser
{
get
Expand Down Expand Up @@ -72,7 +84,7 @@ public string CurrentUrl
{
get
{
return this.driver == null ? string.Empty : this.driver.Url;
return Navigator.driver == null ? string.Empty : Navigator.driver.Url;
}
}

Expand Down Expand Up @@ -107,7 +119,7 @@ public static void Initialize(NavigatorSessionParameters session)

public void Bind(IWebView page)
{
PageFactory.InitElements(this.driver, page);
PageFactory.InitElements(Navigator.driver, page);
}

public void BuildQueryParameters(string format, params string[] parameters)
Expand All @@ -128,7 +140,7 @@ public void Click(IWebElement element)

public void Close()
{
if (this.driver == null)
if (Navigator.driver == null)
{
return;
}
Expand All @@ -137,7 +149,7 @@ public void Close()

try
{
this.driver.Close();
Navigator.driver.Close();
}
catch (Exception ex)
{
Expand All @@ -148,8 +160,8 @@ public void Close()
finally
{
// Quit() calls Dispose() and sends a DriverCommand.Quit command for RemoteWebDrivers.
this.driver.Quit();
this.driver = null;
Navigator.driver.Quit();
Navigator.driver = null;
}
}

Expand All @@ -165,13 +177,13 @@ public void DoubleClick(IWebElement element)

public void DragAndDrop(IWebElement fromElement, IWebElement toElement)
{
var actions = new Actions(this.driver);
var actions = new Actions(Navigator.driver);
actions.DragAndDrop(fromElement, toElement).Build().Perform();
}

public object Execute(string script, params object[] args)
{
return this.driver.ExecuteScript(script, args);
return Navigator.driver.ExecuteScript(script, args);
}

public IPageModel GoToHomePage()
Expand All @@ -189,27 +201,27 @@ public IPageModel GoToPageByName(string pageName)
url += "?" + this.queryParams;
}

var navigation = this.driver.Navigate();
var navigation = Navigator.driver.Navigate();
navigation.GoToUrl(url);

var page = this.navigationMap.GetPage(pageName);

this.CurrentPage = page;
this.CurrentPage.Title = this.driver.Title;
this.CurrentPage.Title = Navigator.driver.Title;

return page;
}

public T GoToPageByUrl<T>(string url) where T : IPageModel, new()
{
var navigation = this.driver.Navigate();
var navigation = Navigator.driver.Navigate();
navigation.GoToUrl(url);

// GoToUrl is blocking => page should be loaded.
var page = new T { Url = this.driver.Url };
var page = new T { Url = Navigator.driver.Url };

this.CurrentPage = page;
this.CurrentPage.Title = this.driver.Title;
this.CurrentPage.Title = Navigator.driver.Title;

return page;
}
Expand Down Expand Up @@ -242,7 +254,7 @@ public bool IsRedirectedToPage(string pageName)

public void MaximizeWindow()
{
this.driver.Manage().Window.Maximize();
Navigator.driver.Manage().Window.Maximize();
}

public void Pause(int delay = 5)
Expand All @@ -258,25 +270,25 @@ public void ResetCurrentPage()

public void ScrollToBottom()
{
this.driver.ExecuteScript("window.scrollTo(0, document.body.scrollHeight);");
Navigator.driver.ExecuteScript("window.scrollTo(0, document.body.scrollHeight);");
}

public void ScrollToElement(IWebElement element)
{
this.driver.ExecuteScript("window.scrollTo(0, " + element.Location.Y + ");");
Navigator.driver.ExecuteScript("window.scrollTo(0, " + element.Location.Y + ");");
}

public void SelectTab(int tabIndex)
{
var tab = this.driver.WindowHandles[tabIndex];
this.driver.SwitchTo().Window(tab);
var tab = Navigator.driver.WindowHandles[tabIndex];
Navigator.driver.SwitchTo().Window(tab);
}

public void TakeScreenshot(string fileName)
{
try
{
var screenshot = this.driver.TakeScreenshot();
var screenshot = Navigator.driver.TakeScreenshot();
screenshot.SaveAsFile(fileName, ImageFormat.Png);
}
catch (Exception ex)
Expand All @@ -300,7 +312,7 @@ private static void OnExceptionThrown(object sender, WebDriverExceptionEventArgs
private void OnElementClicked(object sender, WebElementEventArgs e)
{
this.Pause(2);
var navigated = new Uri(this.driver.Url);
var navigated = new Uri(Navigator.driver.Url);
this.SetCurrentPage(navigated);
}

Expand All @@ -313,7 +325,7 @@ private void OnNavigated(object sender, WebDriverNavigationEventArgs args)

private void Perform(Func<Actions, Actions> func)
{
var actions = new Actions(this.driver);
var actions = new Actions(Navigator.driver);
func(actions).Build().Perform();
}

Expand All @@ -323,7 +335,7 @@ private void SetCurrentPage(Uri navigated)
{
// Moved setting title above the URI comparison to cover cases where we are
// detecting a server error by the page title though the URI is the same.
this.CurrentPage.Title = this.driver.Title;
this.CurrentPage.Title = Navigator.driver.Title;

var current = new Uri(this.CurrentPage.Url);

Expand All @@ -344,21 +356,21 @@ private void SetCurrentPage(Uri navigated)
// and page name are known? If so, add a mapping.
this.navigationMap.MapIfNewKnownPageType(navigated);
this.CurrentPage = this.navigationMap.GetPage(navigated);
this.CurrentPage.Title = this.driver.Title;
this.CurrentPage.Title = Navigator.driver.Title;
}

private void SubscribeToEvents()
{
this.driver.ExceptionThrown += OnExceptionThrown;
this.driver.Navigated += this.OnNavigated;
this.driver.ElementClicked += this.OnElementClicked;
Navigator.driver.ExceptionThrown += OnExceptionThrown;
Navigator.driver.Navigated += this.OnNavigated;
Navigator.driver.ElementClicked += this.OnElementClicked;
}

private void UnsubscribeToEvents()
{
this.driver.ExceptionThrown -= OnExceptionThrown;
this.driver.Navigated -= this.OnNavigated;
this.driver.ElementClicked -= this.OnElementClicked;
Navigator.driver.ExceptionThrown -= OnExceptionThrown;
Navigator.driver.Navigated -= this.OnNavigated;
Navigator.driver.ElementClicked -= this.OnElementClicked;
}
}
}

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