public void FramebufferSendChangesTest()
{
var session = new VncServerSession();
var framebufferSourceMock = new Mock <IVncFramebufferSource>();
var framebuffer = new VncFramebuffer("My Framebuffer", width: 0x4f4, height: 0x3c1, pixelFormat: VncPixelFormat.RGB32);
framebufferSourceMock
.Setup(f => f.Capture())
.Returns(
() =>
{
return(framebuffer);
});
session.FramebufferUpdateRequest = new FramebufferUpdateRequest(false, new VncRectangle(0, 0, 100, 100));
session.SetFramebufferSource(framebufferSourceMock.Object);
session.FramebufferSendChanges();
Assert.Equal(framebuffer, session.Framebuffer);
framebufferSourceMock = new Mock <IVncFramebufferSource>();
framebufferSourceMock
.Setup(f => f.Capture())
.Throws(new IOException());
session.FramebufferUpdateRequest = new FramebufferUpdateRequest(false, new VncRectangle(0, 0, 100, 100));
session.SetFramebufferSource(framebufferSourceMock.Object);
// should not throw and exception.
session.FramebufferSendChanges();
Assert.Equal(framebuffer, session.Framebuffer);
}