public void InterceptWndProcWillCallManipulatePositionIfMessageIsWmMoveAndEnabledIsTrue()
{
// Arrange
var interceptMoveWindowMessageBehavior = new DummyInterceptMoveWindowMessageBehavior();
var manipulatePositionResult = false;
var windowMessage = (Int32)WindowMessage.WM_MOVE;
interceptMoveWindowMessageBehavior.Enabled = true;
using (var rectStructure = DisposableStructure <Rect> .Create())
{
// Act
interceptMoveWindowMessageBehavior.DummyInterceptWndProc(IntPtr.Zero, windowMessage, IntPtr.Zero, rectStructure.StructurePointer, ref manipulatePositionResult);
// Assert
manipulatePositionResult.Should().BeTrue();
}
}
public void InterceptWndProcWillReturnIntPtrZeroIfWmMoveAndEnabledIsTrue()
{
// Arrange
var interceptMoveWindowMessageBehavior = new DummyInterceptMoveWindowMessageBehavior();
var manipulatePositionResult = false;
var windowMessage = (Int32)WindowMessage.WM_MOVE;
interceptMoveWindowMessageBehavior.Enabled = true;
var interceptWndProcResult = new IntPtr(new Random().Next(1, Int32.MaxValue));
using (var rectStructure = DisposableStructure <Rect> .Create())
{
// Act
interceptWndProcResult = interceptMoveWindowMessageBehavior.DummyInterceptWndProc(IntPtr.Zero, windowMessage, IntPtr.Zero, rectStructure.StructurePointer, ref manipulatePositionResult);
// Assert
interceptWndProcResult.Should().Be(IntPtr.Zero);
}
}