public void CheckPrerequisitiesTest_ShouldBeOk()
{
//arrange
MigrationFlowData flowData = new MigrationFlowData();
FixClonedOsRegistryMigrationStep step = new FixClonedOsRegistryMigrationStep(loggerMock.Object,
fileSystemHelperMock.Object,
fileSystemMock.Object,
flowData);
//act
string[] messages = new string[0];
bool result = step.CheckPrerequisities(ref messages);
//assert
Assert.IsTrue(result);
}
public void PerformStepTest_ShouldFinishOk()
{
//arrange
MigrationFlowData flowData = new MigrationFlowData();
flowData.VhdFileTemporaryFolder = "temporary\\folder";
flowData.VhdFileName = "test.vhdx";
MemoryStream streamMock = new MemoryStream();
StreamWriter swMock = new StreamWriter(streamMock);
Mock <IDriveInfo> driveInfoMock = new Mock <IDriveInfo>();
driveInfoMock.Setup(x => x.AvailableFreeSpace)
.Returns(600);
fileSystemMock.Setup(x => x.DriveInfo.FromDriveName(It.IsAny <string>()))
.Returns(driveInfoMock.Object);
Mock <VirtualDiskDecorator> diskMock = new Mock <VirtualDiskDecorator>();
Mock <BiosPartitionTableDecorator> partitionTableMock = new Mock <BiosPartitionTableDecorator>();
Mock <PartitionInfoDecorator> partitionInfoMock = new Mock <PartitionInfoDecorator>();
Mock <SparseStream> sparseStreamMock = new Mock <SparseStream>();
Mock <DiscFileSystem> discFileSystemMock = new Mock <DiscFileSystem>();
SparseStream sparseStream = sparseStreamMock.Object;
partitionInfoMock.Setup(x => x.Open())
.Returns(sparseStream)
.Verifiable();
var partInfo = partitionInfoMock.Object;
partitionTableMock.Setup(x => x.Partitions)
.Returns(new List <PartitionInfoDecorator>()
{
partInfo
})
.Verifiable();
diskMock.Setup(x => x.Partitions)
.Returns(partitionTableMock.Object);
diskMock.Setup(x => x.Geometry)
.Returns(new Geometry((long)500, 1, 10, 512));
this.fileSystemHelperMock.Setup(x => x.OpenVhdx(It.Is <string>(snapshotPath => snapshotPath == $"{flowData.VhdFileTemporaryFolder}\\{flowData.VhdFileName}")))
.Returns(diskMock.Object)
.Verifiable();
this.fileSystemHelperMock.Setup(x => x.OpenNtfsFileSystem(It.Is <SparseStream>(stream => stream == sparseStream)))
.Returns(discFileSystemMock.Object)
.Verifiable();
this.fileSystemHelperMock.Setup(x => x.ChangeSystemDriveMappingFromRegistry(It.Is <Stream>(stream => stream == sparseStream)))
.Verifiable();
FixClonedOsRegistryMigrationStep step = new FixClonedOsRegistryMigrationStep(loggerMock.Object,
fileSystemHelperMock.Object,
fileSystemMock.Object,
flowData);
//act
step.PerformStep();
swMock.Dispose();
//assert
this.fileSystemHelperMock.Verify(x => x.ChangeSystemDriveMappingFromRegistry(It.IsAny <Stream>()), Times.Once);
}