static async Task Main(string[] args)
{
var saver = new DataSaver();
var idToDownload = Enumerable.Range(4, 10).ToArray();
using (var grabber = new Grabber())
await saver.SaveToFileAsync(
"result.txt",
await grabber.DownloadAsync(idToDownload, cts.Token));
}
public void ScreenShot_FullScreen()
{
// arrange
var grabber = new Grabber();
// act
var bmp = grabber.ScreenShot();
// assert
Assert.That(
bmp, Is.Not.Null,
"Bitmap was not created");
Assert.That(
bmp.Width, Is.EqualTo(Screen.PrimaryScreen.WorkingArea.Width),
"The Bitmap had an incorrect width.");
Assert.That(
bmp.Height, Is.EqualTo(Screen.PrimaryScreen.WorkingArea.Height),
"The Bitmap had an incorrect height.");
}
public void ScreenShot_Multiple()
{
// arrange
const int count = 100;
Bitmap bmp;
var sw = new Stopwatch();
var grabber = new Grabber();
// act
sw.Start();
for (int i = 0; i < count; i++)
{
bmp = grabber.ScreenShot();
}
sw.Stop();
// assert
Assert.That(
sw.Elapsed.TotalMilliseconds / count, Is.LessThan(20),
"The screen shots took longer than required.");
}
public void ScreenShot_WithDimensions(int x, int y, int width, int height)
{
// arrange
var grabber = new Grabber(x, y, width, height);
// act
var bmp = grabber.ScreenShot();
// assert
Assert.That(
bmp, Is.Not.Null,
"Bitmap was not created");
Assert.That(
bmp.Width, Is.EqualTo(width),
"The Bitmap had an incorrect width.");
Assert.That(
bmp.Height, Is.EqualTo(height),
"The Bitmap had an incorrect height.");
}
