public void Resize_Vhd_Blob_Shrink()
{
var firstSizeInGb = 2;
var newSizeInGb = 1;
var vhdFilePath = "TestDisk-Shrink.vhd";
var containerName = "test-container";
// First create the fixed VHD file
VhdHelper.CreateVhdDisk(false, firstSizeInGb, vhdFilePath, "Testing Shrink Disk");
var vhdBlobUri = AzureStorageEmulatorHelper.UploadVhdFileToContainer(containerName, vhdFilePath);
// Then resize the VHD file
var resizeVhdHelper = new ResizeVhdHelper();
var firstResult = resizeVhdHelper.ResizeVhdBlob(newSizeInGb, vhdBlobUri, accountName, accountKey);
var finalResult = ResizeResult.Error;
if (firstResult == ResizeResult.Shrink)
{
resizeVhdHelper.IsExpand = false;
finalResult = resizeVhdHelper.DoResizeVhdBlob();
}
var length = AzureStorageEmulatorHelper.GetVhdSizeInContainer(vhdBlobUri);
// Clean the files in the container and the local file system
AddCleanupAction(() => AzureStorageEmulatorHelper.DeleteVhdFileInContainer(containerName, vhdBlobUri));
AddCleanupAction(() => File.Delete(vhdFilePath));
Assert.IsTrue(firstResult == ResizeResult.Shrink);
Assert.IsTrue(finalResult == ResizeResult.Success);
Assert.IsTrue(newSizeInGb == (int)ByteSize.FromBytes(length).GigaBytes);
}
public void Resize_Vhd_Blob_Dynamic_Disk()
{
var newSizeInGb = 1;
var vhdFilePath = "TestDisk-Dynamic.vhd";
var containerName = "test-container";
// First create the dynamic VHD file
VhdHelper.CreateVhdDisk(true, newSizeInGb, vhdFilePath, "Testing Disk");
var vhdBlobUri = AzureStorageEmulatorHelper.UploadVhdFileToContainer(containerName, vhdFilePath);
// Then resize the VHD file
var resizeVhdHelper = new ResizeVhdHelper();
var result = resizeVhdHelper.ResizeVhdBlob(newSizeInGb, vhdBlobUri, accountName, accountKey);
var length = AzureStorageEmulatorHelper.GetVhdSizeInContainer(vhdBlobUri);
// Clean the files in the container and the local file system
AddCleanupAction(() => AzureStorageEmulatorHelper.DeleteVhdFileInContainer(containerName, vhdBlobUri));
AddCleanupAction(() => File.Delete(vhdFilePath));
Assert.IsTrue(result == ResizeResult.Error);
Assert.IsTrue(ByteSize.FromGigaBytes(newSizeInGb) != ByteSize.FromBytes(length));
}
