public void GenericThumbnail()
{
File file = null;
try
{
file = PostImageFile(TestItemName());
byte[] thumbnail = Client.GetThumbnail(file);
Assert.That(thumbnail.Length, Is.Not.EqualTo(0));
}
finally
{
Client.Delete(file);
}
}
public void ThumbnailNotReady()
{
File file = null;
try
{
file = PostImageFile("testimage.jpg");
byte[] thumbnail = Client.GetThumbnail(file);
Assert.That(thumbnail.Length, Is.Not.EqualTo(0));
}
finally
{
Client.Delete(file);
}
}
public void ThumbnailMaxHeight(ThumbnailSize size)
{
File file = null;
try
{
file = PostImageFile("testimage.jpg");
Image thumbnail = GetThumbnail(file, maxHeight: size);
Assert.That(thumbnail, Is.Not.Null);
Assert.That(thumbnail.Height, Is.LessThanOrEqualTo(int.Parse(size.Description())));
}
finally
{
Client.Delete(file);
}
}
public void ThumbnailHeightBounded(ThumbnailSize minHeight, ThumbnailSize maxHeight)
{
File file = null;
try
{
file = PostImageFile("testimage.jpg");
Image thumbnail = GetThumbnail(file, minHeight: minHeight, maxHeight: maxHeight);
Assert.That(thumbnail, Is.Not.Null);
Assert.That(thumbnail.Height, Is.GreaterThanOrEqualTo(int.Parse(minHeight.Description())));
Assert.That(thumbnail.Height, Is.LessThanOrEqualTo(int.Parse(maxHeight.Description())));
}
finally
{
Client.Delete(file);
}
}
public void GetThumbnail()
{
File file = null;
try
{
file = PostImageFile("testimage.jpg");
Image thumbnail = GetThumbnail(file);
Assert.That(thumbnail, Is.Not.Null);
Assert.That(thumbnail.Width, Is.GreaterThanOrEqualTo(32));
Assert.That(thumbnail.Height, Is.GreaterThanOrEqualTo(32));
}
finally
{
Client.Delete(file);
}
}
private Image GetThumbnail(File file, ThumbnailSize?minHeight = null, ThumbnailSize?minWidth = null, ThumbnailSize?maxHeight = null, ThumbnailSize?maxWidth = null)
{
while (true)
{
try
{
byte[] thumbnail = Client.GetThumbnail(file, minHeight, minWidth, maxHeight, maxWidth);
using (var stream = new MemoryStream(thumbnail))
{
return(Image.FromStream(stream));
}
}
catch (BoxDownloadNotReadyException e)
{
Console.Out.WriteLine("Waiting {0} seconds before retrying...", e.RetryAfter);
Thread.Sleep(e.RetryAfter * 1000);
}
}
}
private Image GetThumbnail(File file, ThumbnailSize? minHeight = null, ThumbnailSize? minWidth = null, ThumbnailSize? maxHeight = null, ThumbnailSize? maxWidth = null)
{
while (true)
{
try
{
byte[] thumbnail = Client.GetThumbnail(file, minHeight, minWidth, maxHeight, maxWidth);
using (var stream = new MemoryStream(thumbnail))
{
return Image.FromStream(stream);
}
}
catch (BoxDownloadNotReadyException e)
{
Console.Out.WriteLine("Waiting {0} seconds before retrying...", e.RetryAfter);
Thread.Sleep(e.RetryAfter*1000);
}
}
}
