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 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();
}