public void GetFileShareUsageTest()
{
string fileShareName = CloudFileUtil.GenerateUniqueFileShareName();
string cloudFileName = CloudFileUtil.GenerateUniqueFileName();
var fileShare = fileUtil.EnsureFileShareExists(fileShareName);
try
{
CommandAgent.GetFileShareByName(fileShareName);
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => result.AssertCloudFileContainer(obj, fileShareName), 1);
fileUtil.CreateFile(fileShare.GetRootDirectoryReference(), cloudFileName);
CommandAgent.Clear();
CommandAgent.GetFileShareByName(fileShareName);
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => result.AssertCloudFileContainer(obj, fileShareName, 1), 1);
}
finally
{
fileUtil.DeleteFileShareIfExists(fileShareName);
}
}
public void DownloadFileUsingRelativePathAfterChangedDefaultLocation()
{
string currentPath = CommandAgent.GetCurrentLocation();
try
{
string cloudFileName = CloudFileUtil.GenerateUniqueFileName();
string localFilePath = Path.Combine(Test.Data.Get("TempDir"), CloudFileUtil.GenerateUniqueFileName());
FileUtil.GenerateSmallFile(localFilePath, Utility.GetRandomTestCount(5, 10), true);
var sourceFile = fileUtil.CreateFile(this.fileShare, cloudFileName, localFilePath);
CommandAgent.ChangeLocation(Test.Data.Get("TempDir"));
UploadAndDownloadFileInternal(
sourceFile,
FileUtil.GetFileContentMD5(localFilePath),
destination => CommandAgent.DownloadFile(this.fileShare, cloudFileName, ".", true));
var result = CommandAgent.Invoke();
result.AssertNoResult();
Test.Assert(new FileInfo(Path.Combine(Test.Data.Get("TempDir"), cloudFileName)).Exists, "File should exist after downloaded.");
}
finally
{
CommandAgent.Clear();
CommandAgent.ChangeLocation(currentPath);
}
}
public void GetDirsToListDir()
{
fileUtil.CleanupDirectory(this.fileShare.GetRootDirectoryReference());
var dirNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
fileUtil.CleanupDirectory(this.fileShare.GetRootDirectoryReference());
var dirs = dirNames.Select(name => fileUtil.EnsureDirectoryExists(this.fileShare, name)).ToList();
var fileNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
var files = fileNames.Select(name => fileUtil.CreateFile(dirs[0], name)).ToList();
CommandAgent.GetFile(this.fileShare, dirNames[0]);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFile");
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(files, Enumerable.Empty <CloudFileDirectory>());
foreach (var dir in dirs)
{
fileNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
files.AddRange(fileNames.Select(name => fileUtil.CreateFile(dir, name)).ToList());
}
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFile");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(files, Enumerable.Empty <CloudFileDirectory>());
fileUtil.CleanupDirectory(this.fileShare.GetRootDirectoryReference());
}
public void CreateDirectoryWithPathStartsWithSlash()
{
string dir1 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal("/" + dir1);
CommandAgent.Clear();
string dir2 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal("\\" + dir2);
CommandAgent.Clear();
}
public void CreateDirectoryWith255Unicodes()
{
if (OSType.Windows != AgentFactory.GetOSType())
{
return;
}
foreach (var dirName in FileNamingGenerator.GenerateValidateUnicodeName(FileNamingGenerator.MaxFileNameLength))
{
this.CreateDirectoryInternal(dirName, traceCommand: false);
CommandAgent.Clear();
}
}
public void GetFilesFromRelativePathWhereIntermediatePathMightNotExistTest()
{
var fileNames = Enumerable.Range(0, this.randomProvider.Next(5, 10)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
var dir = fileUtil.EnsureFolderStructure(this.fileShare, "a/b/c");
fileUtil.CleanupDirectory(dir);
CommandAgent.Clear();
IExecutionResult result;
if (lang == Language.NodeJS)
{
CommandAgent.GetFile(this.fileShare, "a/c/./../b/./e/..");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(Enumerable.Empty <CloudFile>(), new[] { dir });
}
else
{
CommandAgent.GetFile(this.fileShare, "a/c/./../b/./c/e/..");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFileDirectory("a/b/c"));
}
CommandAgent.Clear();
var files = fileNames.Select(name => fileUtil.CreateFile(dir, name)).ToList();
if (lang == Language.NodeJS)
{
CommandAgent.GetFile(this.fileShare, "a/c/./../b/./c/e/..");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(files, Enumerable.Empty <CloudFileDirectory>());
}
else
{
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare, string.Format("a/c/./../b/./c/e/../{0}", fileNames[0]));
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile(fileNames[0], "a/b/c"));
}
}
public void GetFilesToGetFileContent()
{
var fileNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
fileUtil.CleanupDirectory(this.fileShare.GetRootDirectoryReference());
string sourceFolder = Path.Combine(Test.Data.Get("TempDir"), Utility.GenNameString(""));
FileUtil.CreateNewFolder(sourceFolder);
var filePaths = fileNames.Select(name => Path.Combine(sourceFolder, name)).ToList();
foreach (var filePath in filePaths)
{
FileUtil.GenerateSmallFile(filePath, Utility.GetRandomTestCount(5, 10), true);
}
var files = fileNames.Select(name => fileUtil.CreateFile(this.fileShare, name, Path.Combine(sourceFolder, name))).ToList();
string destFolder = Path.Combine(Test.Data.Get("TempDir"), Utility.GenNameString(""));
FileUtil.CreateNewFolder(destFolder);
CommandAgent.GetFile(this.fileShare, fileNames[0]);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFileContent");
((PowerShellAgent)CommandAgent).PowerShellSession.AddParameter("Destination", destFolder);
CommandAgent.Invoke();
CommandAgent.AssertNoError();
string destMD5 = FileUtil.GetFileContentMD5(Path.Combine(destFolder, fileNames[0]));
string srcMD5 = FileUtil.GetFileContentMD5(Path.Combine(sourceFolder, fileNames[0]));
Test.Assert(destMD5.Equals(srcMD5), "Destination content should be the same with the source");
FileUtil.CleanDirectory(destFolder);
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFileContent");
((PowerShellAgent)CommandAgent).PowerShellSession.AddParameter("Destination", destFolder);
CommandAgent.Invoke();
CommandAgent.AssertNoError();
foreach (var fileName in fileNames)
{
destMD5 = FileUtil.GetFileContentMD5(Path.Combine(destFolder, fileNames[0]));
srcMD5 = FileUtil.GetFileContentMD5(Path.Combine(sourceFolder, fileNames[0]));
Test.Assert(destMD5.Equals(srcMD5), "Destination content should be the same with the source");
}
}
public void GetFilesFromSubDirectoryUsingRelativePathFromRootTest()
{
var dir = fileUtil.EnsureFolderStructure(this.fileShare, "a/b/c");
fileUtil.CleanupDirectory(dir);
CommandAgent.Clear();
IExecutionResult result;
if (lang == Language.NodeJS)
{
CommandAgent.GetFile(this.fileShare, "a/b/.././b/../b/");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(Enumerable.Empty <CloudFile>(), new[] { dir });
}
else
{
CommandAgent.GetFile(this.fileShare, "a/b/.././b/../b/c");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFileDirectory("a/b/c"));
}
CommandAgent.Clear();
var file = fileUtil.CreateFile(dir, "d");
if (lang == Language.NodeJS)
{
CommandAgent.GetFile(this.fileShare, "a/b/.././b/../b/c");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(new[] { file }, Enumerable.Empty <CloudFileDirectory>());
}
else
{
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare, "a/b/.././b/../b/c/d");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile("d", "a/b/c"));
}
}
public void CreateDirectoryWithRelativePath()
{
var baseDir = fileUtil.EnsureDirectoryExists(this.fileShare, CloudFileUtil.GenerateUniqueDirectoryName());
string dir1 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal(
() => CommandAgent.NewDirectory(baseDir, "../" + dir1),
dir1);
CommandAgent.Clear();
string dir2 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal(
() => CommandAgent.NewDirectory(baseDir, "./c/../../" + dir2),
dir2);
CommandAgent.Clear();
}
public void CreateDirectoryWithRelativePathContainsDoubleSlash()
{
var baseDir = fileUtil.EnsureDirectoryExists(this.fileShare, CloudFileUtil.GenerateUniqueDirectoryName());
string dir1 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal(
() => CommandAgent.NewDirectory(baseDir, "..//" + dir1),
dir1);
CommandAgent.Clear();
baseDir.GetDirectoryReference("a").CreateIfNotExists();
string dir2 = CloudFileUtil.GenerateUniqueDirectoryName();
this.CreateDirectoryInternal(
() => CommandAgent.NewDirectory(baseDir, @"//a\\" + dir2),
string.Format("{0}/a/{1}", baseDir.Name, dir2));
CommandAgent.Clear();
}
public void GetFilesFromSubDirectoryUsingRelativePathTest()
{
var dir = fileUtil.EnsureFolderStructure(this.fileShare, "a/b/c");
fileUtil.CleanupDirectory(dir);
var file = fileUtil.CreateFile(dir, "d");
CommandAgent.Clear();
CommandAgent.GetFile(dir.Parent, "../b/./c");
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFileDirectory("a/b/c"));
CommandAgent.Clear();
CommandAgent.GetFile(dir.Parent, "../b/./c/d");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile("d", "a/b/c"));
}
public void GetFilesFromRootTest()
{
var fileNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
var dirNames = Enumerable.Range(0, this.randomProvider.Next(5, 20)).Select(x => CloudFileUtil.GenerateUniqueFileName()).ToList();
var dir = this.fileShare.GetRootDirectoryReference();
fileUtil.CleanupDirectory(dir);
var files = fileNames.Select(name => fileUtil.CreateFile(dir, name)).ToList();
var dirs = dirNames.Select(name => fileUtil.EnsureDirectoryExists(dir, name)).ToList();
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare);
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(files, dirs);
// xPlat doesn't have the "file show" command. It only has the "file list" command which is only target for the directory
if (lang != Language.NodeJS)
{
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare, fileNames[0]);
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile(fileNames[0]));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.Name, fileNames[0]);
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile(fileNames[0]));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.GetRootDirectoryReference(), fileNames[0]);
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile(fileNames[0]));
}
}
public void UploadAndDownload0SizeFile()
{
string cloudFileName = CloudFileUtil.GenerateUniqueFileName();
string localFilePath = Path.Combine(Test.Data.Get("TempDir"), CloudFileUtil.GenerateUniqueFileName());
string localFilePath2 = Path.Combine(Test.Data.Get("TempDir"), CloudFileUtil.GenerateUniqueFileName());
FileUtil.GenerateSmallFile(localFilePath, 0, true);
CommandAgent.UploadFile(this.fileShare, localFilePath, cloudFileName, true);
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
Test.Assert(fileShare.GetRootDirectoryReference().GetFileReference(cloudFileName).Exists(), "File should exist after uploaded.");
CommandAgent.Clear();
CommandAgent.DownloadFile(this.fileShare.GetRootDirectoryReference(), cloudFileName, localFilePath2, true);
result = CommandAgent.Invoke();
if (UtilBase.AgentOSType == OSType.Windows)
{
Test.Assert(File.Exists(localFilePath2), "File should exist after uploaded.");
}
Test.Assert(FileUtil.GetFileContentMD5(localFilePath) == FileUtil.GetFileContentMD5(localFilePath2), "The download file MD5 {0} should match Uploaded File MD5 {1}.", FileUtil.GetFileContentMD5(localFilePath2), FileUtil.GetFileContentMD5(localFilePath));
}
public void GetNonExistFile()
{
fileUtil.CleanupDirectory(this.fileShare.GetRootDirectoryReference());
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare, "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.Name, "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.GetRootDirectoryReference(), "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
}
public void CreateShareWhichHasBeenDeletedAndGCed()
{
const int CreateShareInterval = 10000;
const int CreateShareRetryLimit = 10;
string fileShareName = CloudFileUtil.GenerateUniqueFileShareName();
var fileShare = fileUtil.EnsureFileShareExists(fileShareName);
// Delete the share first.
fileShare.Delete();
Stopwatch watch = Stopwatch.StartNew();
// Try to create the share
try
{
for (int i = 0; i < CreateShareRetryLimit; i++)
{
Thread.Sleep(CreateShareInterval);
Test.Info("Try to create a share which has just been deleted. RetryCount = {0}", i);
CommandAgent.NewFileShare(fileShareName);
var result = CommandAgent.Invoke();
if (!CommandAgent.HadErrors)
{
Test.Info("Successfully created the file share at round {0}.", i);
return;
}
CommandAgent.AssertErrors(errorRecord => errorRecord.AssertError(AssertUtil.ShareBeingDeletedFullQualifiedErrorId));
CommandAgent.Clear();
}
Test.Error("Failed to create the file share within the given retry count {0}. Total time passed is {1}", CreateShareRetryLimit, watch.Elapsed);
}
finally
{
fileUtil.DeleteFileShareIfExists(fileShareName);
}
}
public void UploadLocalFileUsingRelativePathAfterChangedDefaultLocation()
{
string currentPath = CommandAgent.GetCurrentLocation();
try
{
string cloudFileName = CloudFileUtil.GenerateUniqueFileName();
string localFilePath = Path.Combine(Test.Data.Get("TempDir"), cloudFileName);
FileUtil.GenerateSmallFile(localFilePath, Utility.GetRandomTestCount(5, 10), true);
CommandAgent.ChangeLocation(Test.Data.Get("TempDir"));
CommandAgent.UploadFile(this.fileShare, cloudFileName, cloudFileName, true);
var result = CommandAgent.Invoke();
result.AssertNoResult();
var file = this.fileShare.GetRootDirectoryReference().GetFileReference(cloudFileName);
Test.Assert(file.Exists(), "File shold exist after uploaded.");
}
finally
{
CommandAgent.Clear();
CommandAgent.ChangeLocation(currentPath);
}
}
public void GetFileInNonExistShare()
{
CommandAgent.Clear();
CommandAgent.GetFile("nonexistshare", "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(fileUtil.GetShareReference("nonexistshare"), "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.GetRootDirectoryReference().GetDirectoryReference("NonExistDir"), "NonExistFile");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile("nonexistshare");
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ShareNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(fileUtil.GetShareReference("nonexistshare"));
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ShareNotFoundFullQualifiedErrorId));
CommandAgent.Clear();
CommandAgent.GetFile(this.fileShare.GetRootDirectoryReference().GetDirectoryReference("NonExistDir"));
CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(
AssertUtil.ResourceNotFoundFullQualifiedErrorId));
}
public void GetFilePipeliningWithGetShareTest()
{
var directoryName = CloudFileUtil.GenerateUniqueDirectoryName();
var directory = fileUtil.EnsureDirectoryExists(this.fileShare, directoryName);
fileUtil.CleanupDirectory(directory);
CommandAgent.GetFileShareByName(this.fileShare.Name);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFile");
((PowerShellAgent)CommandAgent).PowerShellSession.AddParameter("Path", directoryName);
var result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFileDirectory(directoryName));
CommandAgent.Clear();
var fileName = CloudFileUtil.GenerateUniqueFileName();
var file = fileUtil.CreateFile(this.fileShare.GetRootDirectoryReference(), fileName);
CommandAgent.GetFileShareByName(this.fileShare.Name);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFile");
((PowerShellAgent)CommandAgent).PowerShellSession.AddParameter("Path", fileName);
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertObjectCollection(obj => obj.AssertCloudFile(fileName));
CommandAgent.Clear();
List <CloudFileDirectory> dirs = new List <CloudFileDirectory>();
List <CloudFile> files = new List <CloudFile>();
dirs.Add(directory);
files.Add(file);
CommandAgent.GetFileShareByName(this.fileShare.Name);
((PowerShellAgent)CommandAgent).PowerShellSession.AddCommand("Get-AzureStorageFile");
result = CommandAgent.Invoke();
CommandAgent.AssertNoError();
result.AssertFileListItems(files, dirs);
}
public void DownloadFileCheckMD5()
{
string cloudFileName = CloudFileUtil.GenerateUniqueFileName();
string localFilePath = Path.Combine(Test.Data.Get("TempDir"), CloudFileUtil.GenerateUniqueFileName());
FileUtil.GenerateSmallFile(localFilePath, Utility.GetRandomTestCount(5, 10), true);
string previousMD5 = FileUtil.GetFileContentMD5(localFilePath);
var sourceFile = fileUtil.CreateFile(this.fileShare, cloudFileName, localFilePath);
if (sourceFile.Properties.ContentMD5 != previousMD5)
{
sourceFile.Properties.ContentMD5 = previousMD5;
sourceFile.SetProperties();
}
var destination = Path.Combine(Test.Data.Get("TempDir"), CloudFileUtil.GenerateUniqueFileName());
// Download file and check its MD5
CommandAgent.DownloadFile(this.fileShare.Name, cloudFileName, destination, true, CheckMd5: true);
var result = CommandAgent.Invoke();
result.AssertNoResult();
string destinationMD5 = FileUtil.GetFileContentMD5(destination);
Test.Assert(
destinationMD5.Equals(previousMD5, StringComparison.Ordinal),
"MD5 checksum of the downloaded file mismatches. Expected: {0}, Actural: {1}.",
previousMD5,
destinationMD5);
sourceFile.Properties.ContentMD5 = "";
sourceFile.SetProperties();
// File's ContentMD5 property is empty, download file and check its MD5
CommandAgent.Clear();
CommandAgent.DownloadFile(this.fileShare.Name, cloudFileName, destination, true, CheckMd5: true);
result = CommandAgent.Invoke();
CommandAgent.AssertErrors(err => err.AssertError(AssertUtil.InvalidOperationExceptionFullQualifiedErrorId));
destinationMD5 = FileUtil.GetFileContentMD5(destination);
Test.Assert(
destinationMD5.Equals(previousMD5, StringComparison.Ordinal),
"MD5 checksum of the downloaded file mismatches. Expected: {0}, Actural: {1}.",
previousMD5,
destinationMD5);
// File's ContentMD5 property is empty, download file without check MD5.
CommandAgent.Clear();
CommandAgent.DownloadFile(this.fileShare.Name, cloudFileName, destination, true, CheckMd5: false);
result = CommandAgent.Invoke();
result.AssertNoResult();
destinationMD5 = FileUtil.GetFileContentMD5(destination);
Test.Assert(
destinationMD5.Equals(previousMD5, StringComparison.Ordinal),
"MD5 checksum of the downloaded file mismatches. Expected: {0}, Actural: {1}.",
previousMD5,
destinationMD5);
}