public void ModifiedPathsCorrectAfterHardLinking(FileSystemRunner fileSystem)
{
string[] expectedModifiedFilesContentsAfterHardlinks =
{
"A .gitattributes",
"A LinkToReadme.md",
"A LinkToFileOutsideSrc.txt",
"A Readme.md",
"A GVFS/GVFS/Program.cs",
};
// Create a link from src\LinkToReadme.md to src\Readme.md
string existingFileInRepoPath = this.Enlistment.GetVirtualPathTo("Readme.md");
string contents = existingFileInRepoPath.ShouldBeAFile(fileSystem).WithContents();
string hardLinkToFileInRepoPath = this.Enlistment.GetVirtualPathTo("LinkToReadme.md");
hardLinkToFileInRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkToFileInRepoPath, existingFileInRepoPath);
hardLinkToFileInRepoPath.ShouldBeAFile(fileSystem).WithContents(contents);
// Create a link from src\LinkToFileOutsideSrc.txt to FileOutsideRepo.txt
string fileOutsideOfRepoPath = Path.Combine(this.Enlistment.EnlistmentRoot, "FileOutsideRepo.txt");
string fileOutsideOfRepoContents = "File outside of repo";
fileOutsideOfRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.WriteAllText(fileOutsideOfRepoPath, fileOutsideOfRepoContents);
string hardLinkToFileOutsideRepoPath = this.Enlistment.GetVirtualPathTo("LinkToFileOutsideSrc.txt");
hardLinkToFileOutsideRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkToFileOutsideRepoPath, fileOutsideOfRepoPath);
hardLinkToFileOutsideRepoPath.ShouldBeAFile(fileSystem).WithContents(fileOutsideOfRepoContents);
// Create a link from LinkOutsideSrcToInsideSrc.cs to src\GVFS\GVFS\Program.cs
string secondFileInRepoPath = this.Enlistment.GetVirtualPathTo("GVFS", "GVFS", "Program.cs");
contents = secondFileInRepoPath.ShouldBeAFile(fileSystem).WithContents();
string hardLinkOutsideRepoToFileInRepoPath = Path.Combine(this.Enlistment.EnlistmentRoot, "LinkOutsideSrcToInsideSrc.cs");
hardLinkOutsideRepoToFileInRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkOutsideRepoToFileInRepoPath, secondFileInRepoPath);
hardLinkOutsideRepoToFileInRepoPath.ShouldBeAFile(fileSystem).WithContents(contents);
this.Enlistment.WaitForBackgroundOperations();
string modifiedPathsDatabase = Path.Combine(this.Enlistment.DotGVFSRoot, TestConstants.Databases.ModifiedPaths);
modifiedPathsDatabase.ShouldBeAFile(fileSystem);
using (StreamReader reader = new StreamReader(File.Open(modifiedPathsDatabase, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
reader.ReadToEnd().Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries).OrderBy(x => x)
.ShouldMatchInOrder(expectedModifiedFilesContentsAfterHardlinks.OrderBy(x => x));
}
}
public void ModifiedPathsCorrectAfterHardLinking(FileSystemRunner fileSystem)
{
const string ExpectedModifiedFilesContentsAfterHardlinks =
@"A .gitattributes
A LinkToReadme.md
A LinkToFileOutsideSrc.txt
";
// Create a link from src\LinkToReadme.md to src\Readme.md
string existingFileInRepoPath = this.Enlistment.GetVirtualPathTo("Readme.md");
string contents = existingFileInRepoPath.ShouldBeAFile(fileSystem).WithContents();
string hardLinkToFileInRepoPath = this.Enlistment.GetVirtualPathTo("LinkToReadme.md");
hardLinkToFileInRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkToFileInRepoPath, existingFileInRepoPath);
hardLinkToFileInRepoPath.ShouldBeAFile(fileSystem).WithContents(contents);
// Create a link from src\LinkToFileOutsideSrc.txt to FileOutsideRepo.txt
string fileOutsideOfRepoPath = Path.Combine(this.Enlistment.EnlistmentRoot, "FileOutsideRepo.txt");
string fileOutsideOfRepoContents = "File outside of repo";
fileOutsideOfRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.WriteAllText(fileOutsideOfRepoPath, fileOutsideOfRepoContents);
string hardLinkToFileOutsideRepoPath = this.Enlistment.GetVirtualPathTo("LinkToFileOutsideSrc.txt");
hardLinkToFileOutsideRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkToFileOutsideRepoPath, fileOutsideOfRepoPath);
hardLinkToFileOutsideRepoPath.ShouldBeAFile(fileSystem).WithContents(fileOutsideOfRepoContents);
// Create a link from LinkOutsideSrcToInsideSrc.cs to src\GVFS\GVFS\Program.cs
string secondFileInRepoPath = this.Enlistment.GetVirtualPathTo("GVFS", "GVFS", "Program.cs");
contents = secondFileInRepoPath.ShouldBeAFile(fileSystem).WithContents();
string hardLinkOutsideRepoToFileInRepoPath = Path.Combine(this.Enlistment.EnlistmentRoot, "LinkOutsideSrcToInsideSrc.cs");
hardLinkOutsideRepoToFileInRepoPath.ShouldNotExistOnDisk(fileSystem);
fileSystem.CreateHardLink(hardLinkOutsideRepoToFileInRepoPath, secondFileInRepoPath);
hardLinkOutsideRepoToFileInRepoPath.ShouldBeAFile(fileSystem).WithContents(contents);
string modifiedPathsDatabase = Path.Combine(this.Enlistment.DotGVFSRoot, TestConstants.Databases.ModifiedPaths);
modifiedPathsDatabase.ShouldBeAFile(fileSystem);
using (StreamReader reader = new StreamReader(File.Open(modifiedPathsDatabase, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
reader.ReadToEnd().ShouldEqual(ExpectedModifiedFilesContentsAfterHardlinks);
}
}
