public void ByRefSameValue_UsesSameHandleInstance()
{
using NativeExportsNE.NativeExportsSafeHandle handleToDispose = NativeExportsNE.AllocateHandle();
NativeExportsNE.NativeExportsSafeHandle handle = handleToDispose;
NativeExportsNE.ModifyHandle(ref handle, newHandle: false);
Assert.Same(handleToDispose, handle);
}
public void ReturnValue_CreatesSafeHandle()
{
using NativeExportsNE.NativeExportsSafeHandle handle = NativeExportsNE.AllocateHandle();
Assert.False(handle.IsClosed);
Assert.False(handle.IsInvalid);
}
public void ByRefDifferentValue_UsesNewHandleInstance()
{
using NativeExportsNE.NativeExportsSafeHandle handleToDispose = NativeExportsNE.AllocateHandle();
NativeExportsNE.NativeExportsSafeHandle handle = handleToDispose;
NativeExportsNE.ModifyHandle(ref handle, newHandle: true);
Assert.NotSame(handleToDispose, handle);
handle.Dispose();
}
public void ByRefOut_CreatesSafeHandle()
{
NativeExportsNE.NativeExportsSafeHandle handle;
NativeExportsNE.AllocateHandle(out handle);
Assert.False(handle.IsClosed);
Assert.False(handle.IsInvalid);
handle.Dispose();
}
public void ByValue_CorrectlyUnwrapsHandle()
{
using NativeExportsNE.NativeExportsSafeHandle handle = NativeExportsNE.AllocateHandle();
Assert.True(NativeExportsNE.IsHandleAlive(handle));
}