private void AddDirectory(MockDirectory directory)
{
if (this.Directories.ContainsKey(directory.FullName))
{
MockDirectory oldDirectory = this.Directories[directory.FullName];
foreach (MockFile newFile in directory.Files.Values)
{
newFile.FullName = Path.Combine(oldDirectory.FullName, newFile.Name);
oldDirectory.AddOrOverwriteFile(newFile, newFile.FullName);
}
foreach (MockDirectory newDirectory in directory.Directories.Values)
{
newDirectory.FullName = Path.Combine(oldDirectory.FullName, newDirectory.Name);
this.AddDirectory(newDirectory);
}
}
else
{
this.Directories.Add(directory.FullName, directory);
}
}
public MockFile CreateFile(string path, string contents, bool createDirectories = false)
{
string parentPath = path.Substring(0, path.LastIndexOf(Path.DirectorySeparatorChar));
MockDirectory parentDirectory = this.FindDirectory(parentPath);
if (createDirectories)
{
if (parentDirectory == null)
{
parentDirectory = this.CreateDirectory(parentPath);
}
}
else
{
parentDirectory.ShouldNotBeNull();
}
MockFile newFile = new MockFile(path, contents);
parentDirectory.Files.Add(newFile.FullName, newFile);
return(newFile);
}
private bool TryGetDirectoryAndParent(string path, out MockDirectory directory, out MockDirectory parentDirectory)
{
if (this.Directories.TryGetValue(path, out directory))
{
parentDirectory = this;
return(true);
}
else
{
string parentPath = path.Substring(0, path.LastIndexOf(Path.DirectorySeparatorChar));
parentDirectory = this.FindDirectory(parentPath);
if (parentDirectory != null)
{
foreach (MockDirectory subDirectory in this.Directories.Values)
{
directory = subDirectory.FindDirectory(path);
if (directory != null)
{
return(true);
}
}
}
}
directory = null;
parentDirectory = null;
return(false);
}
public void RemoveDirectory(MockDirectory directory)
{
this.Directories.ContainsKey(directory.FullName).ShouldEqual(true);
this.Directories.Remove(directory.FullName);
}
public MockFileSystem(MockDirectory rootDirectory)
{
this.RootDirectory = rootDirectory;
this.DeleteNonExistentFileThrowsException = true;
this.TryCreateOrUpdateDirectoryToAdminModifyPermissionsShouldSucceed = true;
}
