public void FilePathWithDirectoryCanBeParsed()
{
var path = "a/b/c.txt";
var expected = "test";
var dir = new MemoryDirectory("root", null);
var file = dir.CreateFileFromText(path, expected);
string actual;
using (StreamReader reader = new StreamReader(file.StreamProvider.OpenRead()))
{
actual = reader.ReadToEnd();
}
Assert.Equal(expected, actual);
Assert.Equal("b", file.Directory.Name);
Assert.Equal("a", file.Directory.Parent.Name);
Assert.Equal(dir, file.Directory.Parent.Parent);
}
// TODO: convert this class to extension methods for IDirectory
/// <summary>
/// This method is used to convert legacy code to IDirectory source.
/// </summary>
/// <returns></returns>
public IDirectory ToDirectory()
{
var root = new MemoryDirectory("root", null);
var bin = root.CreateDirectory("bin");
// generated all text based files. they are mostly configuration files.
if (TextFiles != null)
{
foreach (var textFileName in TextFiles.Keys)
{
root.CreateFileFromText(textFileName, TextFiles[textFileName]);
}
}
var currentAssemblyLocation = Assembly.GetExecutingAssembly().Location;
if (!BinaryFiles.Contains(currentAssemblyLocation))
{
BinaryFiles.Add(currentAssemblyLocation);
}
// copy all required binary files
if (BinaryFiles != null)
{
foreach (var file in BinaryFiles)
{
var fileInfo = new FileInfo(file);
if (fileInfo.Exists)
{
bin.CreateFileFromDisk(fileInfo.Name, fileInfo);
}
}
}
return root;
}
public void DirectoryCanBeCopiedToDisk()
{
string expected = "test";
string expectedFileName = "test.html";
var root = new MemoryDirectory("root", null);
root.CreateFileFromText(expectedFileName, expected);
var dir = root.CreateDirectory(expected);
dir.CreateFileFromText(expectedFileName, expected);
var diskDir = new DirectoryInfo(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "root"));
root.CopyToDisk(diskDir);
Assert.True(Directory.Exists(Path.Combine(diskDir.FullName, expected)));
Assert.True(File.Exists(Path.Combine(diskDir.FullName, expectedFileName)));
Assert.True(File.Exists(Path.Combine(diskDir.FullName, expected, expectedFileName)));
string content;
using (var reader = new StreamReader(Path.Combine(diskDir.FullName, expectedFileName)))
{
content = reader.ReadToEnd();
}
Assert.Equal(expected, content);
using (var reader = new StreamReader(Path.Combine(diskDir.FullName, expected, expectedFileName)))
{
content = reader.ReadToEnd();
}
Assert.Equal(expected, content);
diskDir.Delete(true);
}