public void VirtualDiskExpand_DynamicVHDX()
{
string vhdxpath = Path.Combine(Environment.CurrentDirectory, "testvhdx.vhdx");
if (File.Exists(vhdxpath))
{
File.Delete(vhdxpath);
}
using (VirtualDisk vdisk = VirtualDisk.Create(vhdxpath, VirtualDiskType.VHDX, 4 * 1024 * 1024))
{
Assert.IsNotNull(vdisk);
Assert.AreEqual((ulong)(4 * 1024 * 1024), vdisk.VirtualSize);
vdisk.Expand(8 * 1024 * 1024);
Assert.AreEqual((ulong)(8 * 1024 * 1024), vdisk.VirtualSize);
}
}
public void VirtualDiskExpand_FixedVHD()
{
string vhdpath = Path.Combine(Environment.CurrentDirectory, "testvhd.vhd");
if (File.Exists(vhdpath))
{
File.Delete(vhdpath);
}
using (VirtualDisk vdisk = VirtualDisk.Create(vhdpath, VirtualDiskType.VHDX, 4 * 1024 * 1024, VirtualDiskCreateFlags.FullPhysicalAllocation))
{
Assert.IsNotNull(vdisk);
Assert.AreEqual((ulong)(4 * 1024 * 1024), vdisk.VirtualSize);
vdisk.Expand(8 * 1024 * 1024);
Assert.AreEqual((ulong)(8 * 1024 * 1024), vdisk.VirtualSize);
}
}