public void DisposeClearsCollection()
{
var collection = new ImageFrameCollection <Rgba32>(
this.Image,
new[] { new ImageFrame <Rgba32>(Configuration.Default, 10, 10), new ImageFrame <Rgba32>(Configuration.Default, 10, 10) });
collection.Dispose();
Assert.Equal(0, collection.Count);
}
public void DisposeClearsCollection()
{
var collection = new ImageFrameCollection <Rgba32>(new[] {
new ImageFrame <Rgba32>(10, 10),
new ImageFrame <Rgba32>(10, 10),
});
collection.Dispose();
Assert.Equal(0, collection.Count);
}
public void DisposeClearsCollection()
{
using var imageFrame1 = new ImageFrame <Rgba32>(Configuration.Default, 10, 10);
using var imageFrame2 = new ImageFrame <Rgba32>(Configuration.Default, 10, 10);
var collection = new ImageFrameCollection <Rgba32>(
this.Image,
new[] { imageFrame1, imageFrame2 });
collection.Dispose();
Assert.Equal(0, collection.Count);
}
public void Dispose_DisposesAllInnerFrames()
{
var collection = new ImageFrameCollection <Rgba32>(this.image, new[] {
new ImageFrame <Rgba32>(Configuration.Default.MemoryManager, 10, 10),
new ImageFrame <Rgba32>(Configuration.Default.MemoryManager, 10, 10),
});
IPixelSource <Rgba32>[] framesSnapShot = collection.OfType <IPixelSource <Rgba32> >().ToArray();
collection.Dispose();
Assert.All(framesSnapShot, f =>
{
// the pixel source of the frame is null after its been disposed.
Assert.Null(f.PixelBuffer);
});
}
public void Dispose_DisposesAllInnerFrames()
{
using var imageFrame1 = new ImageFrame <Rgba32>(Configuration.Default, 10, 10);
using var imageFrame2 = new ImageFrame <Rgba32>(Configuration.Default, 10, 10);
var collection = new ImageFrameCollection <Rgba32>(
this.Image,
new[] { imageFrame1, imageFrame2 });
IPixelSource <Rgba32>[] framesSnapShot = collection.OfType <IPixelSource <Rgba32> >().ToArray();
collection.Dispose();
Assert.All(
framesSnapShot,
f =>
{
// The pixel source of the frame is null after its been disposed.
Assert.Null(f.PixelBuffer);
});
}