public void ErrorGetClosedSessionElementScreenshot()
{
// Launch calculator for this specific test case
DesiredCapabilities appCapabilities = new DesiredCapabilities();
appCapabilities.SetCapability("app", CommonTestSettings.CalculatorAppId);
WindowsDriver <WindowsElement> calculatorSession = new WindowsDriver <WindowsElement>(new Uri(CommonTestSettings.WindowsApplicationDriverUrl), appCapabilities);
Assert.IsNotNull(calculatorSession);
Assert.IsNotNull(calculatorSession.SessionId);
try
{
calculatorSession.Close();
WindowsElement element = calculatorSession.FindElementByAccessibilityId("AppNameTitle");
element.GetScreenshot();
Assert.Fail("Exception should have been thrown because there is no such window");
}
catch (System.InvalidOperationException exception)
{
Assert.AreEqual("Currently selected window has been closed", exception.Message);
}
calculatorSession.Quit();
calculatorSession = null;
}
public void ErrorGetStaleElementScreenshot()
{
session.FindElementByAccessibilityId("StopwatchPivotItem").Click();
WindowsElement element = session.FindElementByAccessibilityId("StopwatchPlayPauseButton");
var screenshot1 = element.GetScreenshot();
using (MemoryStream msScreenshot1 = new MemoryStream(screenshot1.AsByteArray))
{
Image screenshotImage1 = Image.FromStream(msScreenshot1);
Assert.IsTrue(screenshotImage1.Height > 0);
Assert.IsTrue(screenshotImage1.Width > 0);
}
session.FindElementByAccessibilityId("WorldClockPivotItem").Click();
System.Threading.Thread.Sleep(1000); // Sleep for 1 second to allow screen to switch fully
var screenshot = element.GetScreenshot();
Assert.Fail("Exception should have been thrown because element is stale");
}
public void GetElementScreenshot()
{
WindowsDriver <WindowsElement> desktopSession = null;
try
{
// Locate the AlarmPivotItem element in Alarms & Clock app to be captured
WindowsElement alarmPivotItem1 = session.FindElementByAccessibilityId(AlarmTabAutomationId);
OpenQA.Selenium.Screenshot alarmPivotItemScreenshot1 = alarmPivotItem1.GetScreenshot();
// Save the AlarmPivotItem screenshot capture locally on the machine running the test
alarmPivotItemScreenshot1.SaveAsFile(@"ScreenshotAlarmPivotItem.png", ScreenshotImageFormat.Png);
// Using the Desktop session, locate the same AlarmPivotItem element in Alarms & Clock app to be captured
desktopSession = Utility.CreateNewSession(CommonTestSettings.DesktopAppId);
WindowsElement alarmPivotItem2 = desktopSession.FindElementByAccessibilityId(AlarmTabAutomationId);
OpenQA.Selenium.Screenshot alarmPivotItemScreenshot2 = alarmPivotItem2.GetScreenshot();
// Using the Desktop session, locate the Alarms & Clock app top level window to be captured
WindowsElement alarmsClockWindowTopWindow = desktopSession.FindElementByName("Alarms & Clock");
OpenQA.Selenium.Screenshot alarmsClockWindowTopWindowScreenshot = alarmsClockWindowTopWindow.GetScreenshot();
using (MemoryStream msScreenshot1 = new MemoryStream(alarmPivotItemScreenshot1.AsByteArray))
using (MemoryStream msScreenshot2 = new MemoryStream(alarmPivotItemScreenshot2.AsByteArray))
using (MemoryStream msScreenshot3 = new MemoryStream(alarmsClockWindowTopWindowScreenshot.AsByteArray))
{
// Verify that the element screenshot has a valid size
Image screenshotImage1 = Image.FromStream(msScreenshot1);
Assert.AreEqual(alarmPivotItem1.Size.Height, screenshotImage1.Height);
Assert.AreEqual(alarmPivotItem1.Size.Width, screenshotImage1.Width);
// Verify that the element screenshot captured using the Alarms & Clock session
// is identical in size with the one taken using the desktop session
Image screenshotImage2 = Image.FromStream(msScreenshot2);
Assert.AreEqual(screenshotImage1.Height, screenshotImage2.Height);
Assert.AreEqual(screenshotImage1.Width, screenshotImage2.Width);
// Verify that the element screenshot is smaller in size compared to the application top level window
Image screenshotImage3 = Image.FromStream(msScreenshot3);
Assert.AreEqual(alarmsClockWindowTopWindow.Size.Height, screenshotImage3.Height);
Assert.AreEqual(alarmsClockWindowTopWindow.Size.Width, screenshotImage3.Width);
Assert.IsTrue(screenshotImage3.Height > screenshotImage1.Height);
Assert.IsTrue(screenshotImage3.Width > screenshotImage1.Width);
}
}
finally
{
if (desktopSession != null)
{
desktopSession.Quit();
}
}
}
public void GetElementScreenshot()
{
WindowsElement element = session.FindElementByAccessibilityId("AddAlarmButton");
var screenshot = element.GetScreenshot();
using (MemoryStream msScreenshot = new MemoryStream(screenshot.AsByteArray))
{
Image screenshotImage = Image.FromStream(msScreenshot);
Assert.IsTrue(screenshotImage.Height > 0);
Assert.IsTrue(screenshotImage.Width > 0);
}
}
public void ThenImageWithSidesIsFound(int sideNum)
{
WindowsElement inkCanvas = paintPomBase.GetCanvas();
Screenshot screenShot = inkCanvas.GetScreenshot();
using (var memoryStream = new MemoryStream(screenShot.AsByteArray))
using (Bitmap bitmap = new Bitmap(memoryStream))
{
itemsFound = ImageObjectDetection.FindNSidedElement(bitmap, sideNum, false);
Console.WriteLine($"itemsFound= {itemsFound.Length}");
Assert.IsTrue(itemsFound.Length == 1);
};
}
public void Test_15_Screenshot()
{
Screenshot sessionshot = session.GetScreenshot();
Assert.IsNotNull(sessionshot);
// Save Session ScreenShot to ImageFile
sessionshot.SaveAsFile("/SessionScreenShot.png", ImageFormat.Png);
// Get Session ScreenShot Base64EncodingString
String base64str = sessionshot.AsBase64EncodedString;
WindowsElement element = session.FindElementByAccessibilityId("mainframe.ChildFrame00.form.TextArea00");
Screenshot elementshot = element.GetScreenshot();
Assert.IsNotNull(elementshot);
// Save Element ScreenShot to ImageFile
elementshot.SaveAsFile("/ElementScreenShot.png", ImageFormat.Png);
// Get Element ScreenShot Base64EncodingString
String base64strelement = elementshot.AsBase64EncodedString;
}
