public void DeleteObjectsCacheAndCacheMappingBeforeMount()
{
GSDFunctionalTestEnlistment enlistment1 = this.CloneAndMountEnlistment();
GSDFunctionalTestEnlistment enlistment2 = this.CloneAndMountEnlistment();
enlistment1.UnmountGSD();
string objectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(enlistment1.DotGSDRoot).ShouldNotBeNull();
objectsRoot.ShouldBeADirectory(this.fileSystem);
RepositoryHelpers.DeleteTestDirectory(objectsRoot);
string metadataPath = Path.Combine(this.localCachePath, "mapping.dat");
metadataPath.ShouldBeAFile(this.fileSystem);
this.fileSystem.DeleteFile(metadataPath);
enlistment1.MountGSD();
Task task1 = Task.Run(() => this.HydrateRootFolder(enlistment1));
Task task2 = Task.Run(() => this.HydrateRootFolder(enlistment2));
task1.Wait();
task2.Wait();
task1.Exception.ShouldBeNull();
task2.Exception.ShouldBeNull();
enlistment1.Status().ShouldContain("Mount status: Ready");
enlistment2.Status().ShouldContain("Mount status: Ready");
this.AlternatesFileShouldHaveGitObjectsRoot(enlistment1);
this.AlternatesFileShouldHaveGitObjectsRoot(enlistment2);
}
public void MountCanProcessSavedBackgroundQueueTasks()
{
string deletedFileEntry = "Test_EPF_WorkingDirectoryTests/1/2/3/4/ReadDeepProjectedFile.cpp";
string deletedDirEntry = "Test_EPF_WorkingDirectoryTests/1/2/3/4/";
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, deletedFileEntry);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, deletedDirEntry);
this.Enlistment.UnmountGSD();
// Prime the background queue with delete messages
string deleteFilePath = Path.Combine("Test_EPF_WorkingDirectoryTests", "1", "2", "3", "4", "ReadDeepProjectedFile.cpp");
string deleteDirPath = Path.Combine("Test_EPF_WorkingDirectoryTests", "1", "2", "3", "4");
string persistedDeleteFileTask = $"A 1\0{this.fileDeletedBackgroundOperationCode}\0{deleteFilePath}\0";
string persistedDeleteDirectoryTask = $"A 2\0{this.directoryDeletedBackgroundOperationCode}\0{deleteDirPath}\0";
this.fileSystem.WriteAllText(
Path.Combine(this.Enlistment.EnlistmentRoot, GSDTestConfig.DotGSDRoot, "databases", "BackgroundGitOperations.dat"),
$"{persistedDeleteFileTask}\r\n{persistedDeleteDirectoryTask}\r\n");
// Background queue should process the delete messages and modifiedPaths should show the change
this.Enlistment.MountGSD();
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, deletedFileEntry);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, deletedDirEntry);
}
public void LockToPreventDelete_SingleFile()
{
string testFile1Contents = "TestContentsLockToPreventDelete \r\n";
string testFile1Name = "test.txt";
string testFile1Path = this.Enlistment.GetVirtualPathTo(Path.Combine(TestParentFolderName, "LockToPreventDelete", testFile1Name));
testFile1Path.ShouldBeAFile(this.fileSystem).WithContents(testFile1Contents);
using (SafeFileHandle testFile1Handle = this.CreateFile(testFile1Path, FileShare.Read))
{
testFile1Handle.IsInvalid.ShouldEqual(false);
ProcessResult result = this.InvokeGitAgainstGSDRepo("checkout " + OldCommitId);
result.Errors.ShouldContain(
"GSD was unable to delete the following files. To recover, close all handles to the files and run these commands:",
"git clean -f " + TestParentFolderName + "/LockToPreventDelete/" + testFile1Name);
GitHelpers.CheckGitCommandAgainstGSDRepo(
this.Enlistment.RepoRoot,
"status -u",
"HEAD detached at " + OldCommitId,
"Untracked files:",
TestParentFolderName + "/LockToPreventDelete/" + testFile1Name);
}
this.GitCleanFile(TestParentFolderName + "/LockToPreventDelete/" + testFile1Name);
this.GitStatusShouldBeClean(OldCommitId);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, TestParentFolderName + "/LockToPreventDelete/" + testFile1Name);
testFile1Path.ShouldNotExistOnDisk(this.fileSystem);
this.GitCheckoutCommitId(NewFilesAndChangesCommitId);
this.GitStatusShouldBeClean(NewFilesAndChangesCommitId);
testFile1Path.ShouldBeAFile(this.fileSystem).WithContents(testFile1Contents);
}
public void MountFailsWhenNoGitObjectsRootInRepoMetadata()
{
this.Enlistment.UnmountGSD();
string majorVersion;
string minorVersion;
GSDHelpers.GetPersistedDiskLayoutVersion(this.Enlistment.DotGSDRoot, out majorVersion, out minorVersion);
majorVersion.ShouldNotBeNull();
minorVersion.ShouldNotBeNull();
string localCacheRoot = GSDHelpers.GetPersistedLocalCacheRoot(this.Enlistment.DotGSDRoot).ShouldNotBeNull();
string metadataPath = Path.Combine(this.Enlistment.DotGSDRoot, GSDHelpers.RepoMetadataName);
string metadataBackupPath = metadataPath + ".backup";
this.fileSystem.MoveFile(metadataPath, metadataBackupPath);
this.fileSystem.CreateEmptyFile(metadataPath);
GSDHelpers.SaveDiskLayoutVersion(this.Enlistment.DotGSDRoot, majorVersion, minorVersion);
GSDHelpers.SaveLocalCacheRoot(this.Enlistment.DotGSDRoot, localCacheRoot);
this.MountShouldFail("Failed to determine git objects root from repo metadata");
this.fileSystem.DeleteFile(metadataPath);
this.fileSystem.MoveFile(metadataBackupPath, metadataPath);
this.Enlistment.MountGSD();
}
public void DeletedFolderAndChildrenAddedToToModifiedPathsFile()
{
string folderToDelete = "Scripts";
string[] filesToDelete = new string[]
{
"Scripts/CreateCommonAssemblyVersion.bat",
"Scripts/CreateCommonCliAssemblyVersion.bat",
"Scripts/CreateCommonVersionHeader.bat",
"Scripts/RunFunctionalTests.bat",
"Scripts/RunUnitTests.bat"
};
// Verify skip-worktree initial set for all files
foreach (string file in filesToDelete)
{
this.VerifyWorktreeBit(file, LsFilesStatus.SkipWorktree);
}
this.fileSystem.DeleteDirectory(this.Enlistment.GetVirtualPathTo(folderToDelete));
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, folderToDelete + "/");
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, filesToDelete);
// Verify skip-worktree cleared
foreach (string file in filesToDelete)
{
this.VerifyWorktreeBit(file, LsFilesStatus.Cached);
}
}
public void MountFailsUpgradingFromInvalidUpgradePath(string mountSubfolder)
{
MountSubfolders.EnsureSubfoldersOnDisk(this.Enlistment, this.fileSystem);
string headCommitId = GitProcess.Invoke(this.Enlistment.RepoRoot, "rev-parse HEAD");
this.Enlistment.UnmountGSD();
string majorVersion;
string minorVersion;
GSDHelpers.GetPersistedDiskLayoutVersion(this.Enlistment.DotGSDRoot, out majorVersion, out minorVersion);
int majorVersionNum;
int minorVersionNum;
int.TryParse(majorVersion.ShouldNotBeNull(), out majorVersionNum).ShouldEqual(true);
int.TryParse(minorVersion.ShouldNotBeNull(), out minorVersionNum).ShouldEqual(true);
// 1 will always be below the minumum support version number
GSDHelpers.SaveDiskLayoutVersion(this.Enlistment.DotGSDRoot, "1", "0");
this.MountShouldFail("Breaking change to GSD disk layout has been made since cloning", this.Enlistment.GetVirtualPathTo(mountSubfolder));
GSDHelpers.SaveDiskLayoutVersion(this.Enlistment.DotGSDRoot, majorVersionNum.ToString(), minorVersionNum.ToString());
this.Enlistment.MountGSD();
}
public void CheckoutBranchWithSymLinks()
{
GitHelpers.InvokeGitAgainstGSDRepo(this.Enlistment.RepoRoot, "checkout FunctionalTests/20180925_SymLinksPart1");
GitHelpers.CheckGitCommandAgainstGSDRepo(
this.Enlistment.RepoRoot,
"status",
"On branch FunctionalTests/20180925_SymLinksPart1",
"nothing to commit, working tree clean");
string testFilePath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, TestFileName));
testFilePath.ShouldBeAFile(this.bashRunner).WithContents(TestFileContents);
this.bashRunner.IsSymbolicLink(testFilePath).ShouldBeFalse($"{testFilePath} should not be a symlink");
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + TestFileName);
string testFile2Path = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, TestFile2Name));
testFile2Path.ShouldBeAFile(this.bashRunner).WithContents(TestFile2Contents);
this.bashRunner.IsSymbolicLink(testFile2Path).ShouldBeFalse($"{testFile2Path} should not be a symlink");
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + TestFile2Name);
string childLinkPath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildLinkName));
this.bashRunner.IsSymbolicLink(childLinkPath).ShouldBeTrue($"{childLinkPath} should be a symlink");
childLinkPath.ShouldBeAFile(this.bashRunner).WithContents(TestFileContents);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + ChildLinkName);
string grandChildLinkPath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildFolderName, GrandChildLinkName));
this.bashRunner.IsSymbolicLink(grandChildLinkPath).ShouldBeTrue($"{grandChildLinkPath} should be a symlink");
grandChildLinkPath.ShouldBeAFile(this.bashRunner).WithContents(TestFile2Contents);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + ChildFolderName + "/" + GrandChildLinkName);
}
public void ReadingFileDoesNotUpdateIndexOrModifiedPaths()
{
string gitFileToCheck = "GVFS/GVFS.FunctionalTests/Category/CategoryConstants.cs";
string virtualFile = this.Enlistment.GetVirtualPathTo(gitFileToCheck);
ProcessResult initialResult = GitProcess.InvokeProcess(this.Enlistment.RepoRoot, "ls-files --debug -svmodc " + gitFileToCheck);
initialResult.ShouldNotBeNull();
initialResult.Output.ShouldNotBeNull();
initialResult.Output.StartsWith("S ").ShouldEqual(true);
initialResult.Output.ShouldContain("ctime: 0:0", "mtime: 0:0", "size: 0\t");
using (FileStream fileStreamToRead = File.OpenRead(virtualFile))
{
fileStreamToRead.ReadByte();
}
this.Enlistment.WaitForBackgroundOperations();
ProcessResult afterUpdateResult = GitProcess.InvokeProcess(this.Enlistment.RepoRoot, "ls-files --debug -svmodc " + gitFileToCheck);
afterUpdateResult.ShouldNotBeNull();
afterUpdateResult.Output.ShouldNotBeNull();
afterUpdateResult.Output.StartsWith("S ").ShouldEqual(true);
afterUpdateResult.Output.ShouldContain("ctime: 0:0", "mtime: 0:0", "size: 0\t");
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, gitFileToCheck);
}
private void MountGSD(string workingDirectory, string enlistmentPath = null)
{
string mountCommand;
if (enlistmentPath != null)
{
mountCommand = $"mount \"{enlistmentPath}\" {TestConstants.InternalUseOnlyFlag} {GSDHelpers.GetInternalParameter()}";
}
else
{
mountCommand = $"mount {TestConstants.InternalUseOnlyFlag} {GSDHelpers.GetInternalParameter()}";
}
ProcessStartInfo startInfo = new ProcessStartInfo(GSDTestConfig.PathToGSD);
startInfo.Arguments = mountCommand;
startInfo.UseShellExecute = false;
startInfo.RedirectStandardOutput = true;
startInfo.RedirectStandardError = true;
startInfo.CreateNoWindow = true;
startInfo.WorkingDirectory = workingDirectory;
ProcessResult result = ProcessHelper.Run(startInfo);
result.ExitCode.ShouldEqual(0, result.Errors);
this.RepoStatusShouldBeMounted(workingDirectory, enlistmentPath);
}
private void AlternatesFileShouldHaveGitObjectsRoot(GSDFunctionalTestEnlistment enlistment)
{
string objectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(enlistment.DotGSDRoot);
string alternatesFileContents = Path.Combine(enlistment.RepoRoot, ".git", "objects", "info", "alternates").ShouldBeAFile(this.fileSystem).WithContents();
alternatesFileContents.ShouldEqual(objectsRoot);
}
public void MountReusesLocalCacheKeyWhenGitObjectsRootDeleted()
{
GSDFunctionalTestEnlistment enlistment = this.CloneAndMountEnlistment();
enlistment.UnmountGSD();
// Find the current git objects root and ensure it's on disk
string objectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(enlistment.DotGSDRoot).ShouldNotBeNull();
objectsRoot.ShouldBeADirectory(this.fileSystem);
string mappingFilePath = Path.Combine(enlistment.LocalCacheRoot, "mapping.dat");
string mappingFileContents = this.fileSystem.ReadAllText(mappingFilePath);
mappingFileContents.Length.ShouldNotEqual(0, "mapping.dat should not be empty");
// Delete the git objects root folder, mount should re-create it and the mapping.dat file should not change
RepositoryHelpers.DeleteTestDirectory(objectsRoot);
enlistment.MountGSD();
GSDHelpers.GetPersistedGitObjectsRoot(enlistment.DotGSDRoot).ShouldEqual(objectsRoot);
objectsRoot.ShouldBeADirectory(this.fileSystem);
mappingFilePath.ShouldBeAFile(this.fileSystem).WithContents(mappingFileContents);
this.AlternatesFileShouldHaveGitObjectsRoot(enlistment);
}
public void DeleteCacheDuringHydrations()
{
GSDFunctionalTestEnlistment enlistment1 = this.CloneAndMountEnlistment();
string objectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(enlistment1.DotGSDRoot).ShouldNotBeNull();
objectsRoot.ShouldBeADirectory(this.fileSystem);
Task task1 = Task.Run(() =>
{
this.HydrateEntireRepo(enlistment1);
});
while (!task1.IsCompleted)
{
try
{
// Delete objectsRoot rather than this.localCachePath as the blob sizes database cannot be deleted while GSD is mounted
RepositoryHelpers.DeleteTestDirectory(objectsRoot);
Thread.Sleep(100);
}
catch (IOException)
{
// Hydration may have handles into the cache, so failing this delete is expected.
}
}
task1.Exception.ShouldBeNull();
enlistment1.Status().ShouldContain("Mount status: Ready");
}
public void EditFileReadFileAndCheckoutConflict()
{
// editFilePath was changed on ConflictTargetBranch
string editFilePath = Path.Combine("Test_ConflictTests", "ModifiedFiles", "ChangeInTarget.txt");
// readFilePath has different contents on ConflictSourceBranch and ConflictTargetBranch
string readFilePath = Path.Combine("Test_ConflictTests", "ModifiedFiles", "ChangeInSource.txt");
this.ControlGitRepo.Fetch(GitRepoTests.ConflictSourceBranch);
this.ControlGitRepo.Fetch(GitRepoTests.ConflictTargetBranch);
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictSourceBranch);
this.EditFile("New content", editFilePath);
this.FileContentsShouldMatch(readFilePath);
string originalReadFileContents = this.Enlistment.GetVirtualPathTo(readFilePath).ShouldBeAFile(this.FileSystem).WithContents();
// This checkout will hit a conflict due to the changes in editFilePath
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictTargetBranch);
this.FileContentsShouldMatch(readFilePath);
this.FileContentsShouldMatch(editFilePath);
// The contents of originalReadFileContents should not have changed
this.Enlistment.GetVirtualPathTo(readFilePath).ShouldBeAFile(this.FileSystem).WithContents(originalReadFileContents);
this.ValidateGitCommand("checkout -- " + editFilePath.Replace('\\', '/'));
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictTargetBranch);
this.FileContentsShouldMatch(readFilePath);
this.FileContentsShouldMatch(editFilePath);
this.Enlistment.GetVirtualPathTo(readFilePath).ShouldBeAFile(this.FileSystem).WithContents().ShouldNotEqual(originalReadFileContents);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.FileSystem, Path.GetFileName(readFilePath));
}
public void CloneWithDefaultLocalCacheLocation()
{
FileSystemRunner fileSystem = FileSystemRunner.DefaultRunner;
string homeDirectory = Environment.GetEnvironmentVariable("HOME");
homeDirectory.ShouldBeADirectory(fileSystem);
string newEnlistmentRoot = GSDFunctionalTestEnlistment.GetUniqueEnlistmentRoot();
ProcessStartInfo processInfo = new ProcessStartInfo(GSDTestConfig.PathToGSD);
processInfo.Arguments = $"clone {Properties.Settings.Default.RepoToClone} {newEnlistmentRoot} --no-mount --no-prefetch";
processInfo.WindowStyle = ProcessWindowStyle.Hidden;
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
processInfo.RedirectStandardOutput = true;
ProcessResult result = ProcessHelper.Run(processInfo);
result.ExitCode.ShouldEqual(0, result.Errors);
string dotGSDRoot = Path.Combine(newEnlistmentRoot, GSDTestConfig.DotGSDRoot);
dotGSDRoot.ShouldBeADirectory(fileSystem);
string localCacheRoot = GSDHelpers.GetPersistedLocalCacheRoot(dotGSDRoot);
string gitObjectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(dotGSDRoot);
string defaultGSDCacheRoot = Path.Combine(homeDirectory, ".gvfsCache");
localCacheRoot.StartsWith(defaultGSDCacheRoot, StringComparison.Ordinal).ShouldBeTrue($"Local cache root did not default to using {homeDirectory}");
gitObjectsRoot.StartsWith(defaultGSDCacheRoot, StringComparison.Ordinal).ShouldBeTrue($"Git objects root did not default to using {homeDirectory}");
RepositoryHelpers.DeleteTestDirectory(newEnlistmentRoot);
}
public void MountFailsIfBeforeMinimumVersion()
{
// Mount should fail if on disk version is below minimum supported version
this.Enlistment.UnmountGSD();
GSDHelpers.SaveDiskLayoutVersion(
this.Enlistment.DotGSDRoot,
(this.currentDiskMinimumMajorVersion - 1).ToString(),
CurrentDiskLayoutMinorVersion.ToString());
this.Enlistment.TryMountGSD().ShouldBeFalse("Mount should fail because we are before minimum version");
}
public void DeletedFileAddedToModifiedPathsFile()
{
string fileToDeleteEntry = "GVFlt_DeleteFileTest/GVFlt_DeleteFullFileWithoutFileContext_DeleteOnClose/a.txt";
this.VerifyWorktreeBit(fileToDeleteEntry, LsFilesStatus.SkipWorktree);
this.fileSystem.DeleteFile(this.Enlistment.GetVirtualPathTo(fileToDeleteEntry));
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileToDeleteEntry);
// Verify skip-worktree cleared
this.VerifyWorktreeBit(fileToDeleteEntry, LsFilesStatus.Cached);
}
public void CheckoutBranchAfterReadingFileAndVerifyContentsCorrect()
{
this.ControlGitRepo.Fetch(GitRepoTests.ConflictSourceBranch);
this.ControlGitRepo.Fetch(GitRepoTests.ConflictTargetBranch);
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictTargetBranch);
this.FilesShouldMatchCheckoutOfTargetBranch();
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictSourceBranch);
this.FilesShouldMatchCheckoutOfSourceBranch();
// Verify modified paths contents
GSDHelpers.ModifiedPathsContentsShouldEqual(this.Enlistment, this.FileSystem, "A .gitattributes" + GSDHelpers.ModifiedPathsNewLine);
}
public void MountRegeneratesAlternatesFileWhenMissingFromDisk()
{
this.Enlistment.UnmountGSD();
string objectsRoot = GSDHelpers.GetPersistedGitObjectsRoot(this.Enlistment.DotGSDRoot).ShouldNotBeNull();
string alternatesFilePath = Path.Combine(this.Enlistment.RepoRoot, ".git", "objects", "info", "alternates");
alternatesFilePath.ShouldBeAFile(this.fileSystem).WithContents(objectsRoot);
this.fileSystem.DeleteFile(alternatesFilePath);
this.Enlistment.MountGSD();
alternatesFilePath.ShouldBeAFile(this.fileSystem).WithContents(objectsRoot);
}
private void ValidGitStatusWithRetry(string srcPath)
{
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.FileSystem, srcPath);
try
{
this.ValidateGitCommand("status");
}
catch (Exception ex)
{
Thread.Sleep(1000);
this.ValidateGitCommand("status");
Assert.Fail("{0} was succesful on the second try, but failed on first: {1}", nameof(this.ValidateGitCommand), ex.Message);
}
}
public void HardlinkFromInsideRepoToOutside()
{
string fileName = "Readme.md";
string fileInsideRepo = this.Enlistment.GetVirtualPathTo(fileName);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileName);
string fileNameLink = "InsideRepoToOutside_RepoLink.txt";
string fileLinkOutsideRepo = Path.Combine(this.Enlistment.EnlistmentRoot, fileNameLink);
this.fileSystem.CreateHardLink(fileLinkOutsideRepo, fileInsideRepo);
fileLinkOutsideRepo.ShouldBeAFile(this.fileSystem);
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileName);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileNameLink);
}
public void CheckoutBranchAfterReadingAllFilesAndVerifyContentsCorrect()
{
this.ControlGitRepo.Fetch(GitRepoTests.ConflictSourceBranch);
this.ControlGitRepo.Fetch(GitRepoTests.ConflictTargetBranch);
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictTargetBranch);
this.Enlistment.RepoRoot.ShouldBeADirectory(this.FileSystem)
.WithDeepStructure(this.FileSystem, this.ControlGitRepo.RootPath, compareContent: true);
this.ValidateGitCommand("checkout " + GitRepoTests.ConflictSourceBranch);
this.Enlistment.RepoRoot.ShouldBeADirectory(this.FileSystem)
.WithDeepStructure(this.FileSystem, this.ControlGitRepo.RootPath, compareContent: true);
// Verify modified paths contents
GSDHelpers.ModifiedPathsContentsShouldEqual(this.Enlistment, this.FileSystem, "A .gitattributes" + GSDHelpers.ModifiedPathsNewLine);
}
public void CheckoutCommitWhereFileContentsChangeAfterRead()
{
this.ControlGitRepo.Fetch(GitRepoTests.ConflictSourceBranch);
string fileName = "SameChange.txt";
// In commit db95d631e379d366d26d899523f8136a77441914 the initial files for the FunctionalTests/20170206_Conflict_Source branch were created
this.ValidateGitCommand("checkout db95d631e379d366d26d899523f8136a77441914");
this.FileContentsShouldMatch("Test_ConflictTests", "ModifiedFiles", fileName);
// A read should not add the file to the modified paths
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.FileSystem, fileName);
this.ValidateGitCommand("checkout FunctionalTests/20170206_Conflict_Source");
this.FileContentsShouldMatch("Test_ConflictTests", "ModifiedFiles", fileName);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.FileSystem, fileName);
}
public void CheckoutBranchWhereFilesTransitionToSymLinks()
{
GitHelpers.InvokeGitAgainstGSDRepo(this.Enlistment.RepoRoot, "checkout FunctionalTests/20180925_SymLinksPart3");
GitHelpers.CheckGitCommandAgainstGSDRepo(
this.Enlistment.RepoRoot,
"status",
"On branch FunctionalTests/20180925_SymLinksPart3",
"nothing to commit, working tree clean");
// In this branch testFilePath has been changed to point to newGrandChildFilePath
string testFilePath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, TestFileName));
testFilePath.ShouldBeAFile(this.bashRunner).WithContents(GrandChildFileContents);
this.bashRunner.IsSymbolicLink(testFilePath).ShouldBeTrue($"{testFilePath} should be a symlink");
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + TestFileName);
// There should be a new ChildFolder2Name directory
string childFolder2Path = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildFolder2Name));
this.bashRunner.IsSymbolicLink(childFolder2Path).ShouldBeFalse($"{childFolder2Path} should not be a symlink");
childFolder2Path.ShouldBeADirectory(this.bashRunner);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + ChildFolder2Name);
// The rest of the files are unchanged from FunctionalTests/20180925_SymLinksPart2
string testFile2Path = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, TestFile2Name));
testFile2Path.ShouldBeAFile(this.bashRunner).WithContents(TestFile2Contents);
this.bashRunner.IsSymbolicLink(testFile2Path).ShouldBeFalse($"{testFile2Path} should not be a symlink");
string childLinkPath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildLinkName));
this.bashRunner.IsSymbolicLink(childLinkPath).ShouldBeTrue($"{childLinkPath} should be a symlink");
childLinkPath.ShouldBeAFile(this.bashRunner).WithContents(TestFile2Contents);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.bashRunner, TestFolderName + "/" + ChildLinkName);
string grandChildLinkPath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildFolderName, GrandChildLinkName));
this.bashRunner.IsSymbolicLink(grandChildLinkPath).ShouldBeFalse($"{grandChildLinkPath} should not be a symlink");
grandChildLinkPath.ShouldBeAFile(this.bashRunner).WithContents(GrandChildLinkNowAFileContents);
string newGrandChildFilePath = this.Enlistment.GetVirtualPathTo(Path.Combine(TestFolderName, ChildFolderName, GrandChildFileName));
newGrandChildFilePath.ShouldBeAFile(this.bashRunner).WithContents(GrandChildFileContents);
this.bashRunner.IsSymbolicLink(newGrandChildFilePath).ShouldBeFalse($"{newGrandChildFilePath} should not be a symlink");
}
public void RenamedFileAddedToModifiedPathsFile()
{
string fileToRenameEntry = "Test_EPF_MoveRenameFileTests/ChangeUnhydratedFileName/Program.cs";
string fileToRenameTargetEntry = "Test_EPF_MoveRenameFileTests/ChangeUnhydratedFileName/Program2.cs";
this.VerifyWorktreeBit(fileToRenameEntry, LsFilesStatus.SkipWorktree);
this.fileSystem.MoveFile(
this.Enlistment.GetVirtualPathTo(fileToRenameEntry),
this.Enlistment.GetVirtualPathTo(fileToRenameTargetEntry));
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileToRenameEntry);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileToRenameTargetEntry);
// Verify skip-worktree cleared
this.VerifyWorktreeBit(fileToRenameEntry, LsFilesStatus.Cached);
}
public void CreateFileTest()
{
string fileName = "file1.txt";
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileName);
this.fileSystem.WriteAllText(this.Enlistment.GetVirtualPathTo(fileName), "Some content here");
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileName);
this.Enlistment.GetVirtualPathTo(fileName).ShouldBeAFile(this.fileSystem).WithContents("Some content here");
string emptyFileName = "file1empty.txt";
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, emptyFileName);
this.fileSystem.CreateEmptyFile(this.Enlistment.GetVirtualPathTo(emptyFileName));
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, emptyFileName);
this.Enlistment.GetVirtualPathTo(emptyFileName).ShouldBeAFile(this.fileSystem);
}
public void FileMovedFromOutsideRepoToInside()
{
string fileName = "OutsideRepoToInside.txt";
string fileOutsideRepo = Path.Combine(this.Enlistment.EnlistmentRoot, fileName);
this.fileSystem.WriteAllText(fileOutsideRepo, "Contents for the new file");
fileOutsideRepo.ShouldBeAFile(this.fileSystem);
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileName);
string fileMovedInsideRepo = this.Enlistment.GetVirtualPathTo(fileName);
this.fileSystem.MoveFile(fileOutsideRepo, fileMovedInsideRepo);
fileMovedInsideRepo.ShouldBeAFile(this.fileSystem);
fileOutsideRepo.ShouldNotExistOnDisk(this.fileSystem);
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileName);
}
public void HardlinkExistingFileInRepo()
{
string fileName = "GVFS/GVFS.Mount/Program.cs";
string fileNameLink = "HardLinkToReadme";
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileName);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, fileNameLink);
string fileInsideRepo = this.Enlistment.GetVirtualPathTo(fileName);
string fileLinkInsideRepo = this.Enlistment.GetVirtualPathTo(fileNameLink);
this.fileSystem.CreateHardLink(fileLinkInsideRepo, fileInsideRepo);
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileName);
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, fileNameLink);
fileInsideRepo.ShouldBeAFile(this.fileSystem);
fileLinkInsideRepo.ShouldBeAFile(this.fileSystem);
}
public void CreateFileInFolderTest()
{
string folderName = "folder2";
string fileName = "file2.txt";
string filePath = Path.Combine(folderName, fileName);
this.Enlistment.GetVirtualPathTo(filePath).ShouldNotExistOnDisk(this.fileSystem);
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, filePath);
this.fileSystem.CreateDirectory(this.Enlistment.GetVirtualPathTo(folderName));
this.fileSystem.CreateEmptyFile(this.Enlistment.GetVirtualPathTo(filePath));
this.Enlistment.GetVirtualPathTo(filePath).ShouldBeAFile(this.fileSystem);
this.Enlistment.WaitForBackgroundOperations();
GSDHelpers.ModifiedPathsShouldContain(this.Enlistment, this.fileSystem, folderName + "/");
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.fileSystem, folderName + "/" + fileName);
}
public void MountSucceedsIfMinorVersionHasAdvancedButNotMajorVersion()
{
// Advance the minor version, mount should still work
this.Enlistment.UnmountGSD();
GSDHelpers.SaveDiskLayoutVersion(
this.Enlistment.DotGSDRoot,
this.currentDiskMajorVersion.ToString(),
(CurrentDiskLayoutMinorVersion + 1).ToString());
this.Enlistment.TryMountGSD().ShouldBeTrue("Mount should succeed because only the minor version advanced");
// Advance the major version, mount should fail
this.Enlistment.UnmountGSD();
GSDHelpers.SaveDiskLayoutVersion(
this.Enlistment.DotGSDRoot,
(this.currentDiskMajorVersion + 1).ToString(),
CurrentDiskLayoutMinorVersion.ToString());
this.Enlistment.TryMountGSD().ShouldBeFalse("Mount should fail because the major version has advanced");
}
public void DeleteFolderAndChangeBranchToFolderWithDifferentCase()
{
// 692765 - Recursive modified paths entries for folders should be case insensitive when
// changing branches
string folderName = "GVFlt_MultiThreadTest";
// Confirm that no other test has caused "GVFlt_MultiThreadTest" to be added to the modified paths database
GSDHelpers.ModifiedPathsShouldNotContain(this.Enlistment, this.FileSystem, folderName);
this.FolderShouldHaveCaseMatchingName(folderName);
this.DeleteFolder(folderName);
// 4141dc6023b853740795db41a06b278ebdee0192 is the commit prior to deleting GVFLT_MultiThreadTest
// and re-adding it as as GVFlt_MultiThreadTest
this.ValidateGitCommand("checkout 4141dc6023b853740795db41a06b278ebdee0192");
this.FolderShouldHaveCaseMatchingName("GVFLT_MultiThreadTest");
}