public void IsolatedStorageFileSystemAtSubDirectory_AccessesIsolatedStorageSubDirectory()
{
using (var store = IsolatedStorageFile.GetMachineStoreForAssembly())
{
store.CreateDirectory("sub");
using (var writer = new StreamWriter(store.OpenFile("sub\\test.txt", FileMode.Create, FileAccess.Write)))
{
writer.Write("test");
writer.Flush();
}
var directory = new IsolatedStorageDirectory(store);
var subDirectory = directory.GetDirectory("sub", false);
var file = subDirectory.GetFile("test.txt");
file.Exists.ShouldBeTrue();
using (var reader = new StreamReader(file.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
reader.ReadToEnd().ShouldEqual("test");
}
subDirectory.DeleteContents();
store.FileExists("sub\\test.txt").ShouldBeFalse();
}
}
public IsolatedStorageFile(string filename, Func<Storage> getStorage, IsolatedStorageDirectory directory)
{
this.filename = filename;
this.getStorage = getStorage;
this.directory = directory;
systemFilename = filename.Substring(2); // Skip the "~/" prefix.
}
public IsolatedStorageFile(string filename, System.IO.IsolatedStorage.IsolatedStorageFile storage, IsolatedStorageDirectory directory)
{
this.filename = filename;
this.storage = storage;
this.directory = directory;
systemFilename = filename.Substring(2); // Skip the "~/" prefix.
}
public IsolatedStorageFileWrapper_Tests()
{
storage = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForAssembly();
directory = new IsolatedStorageDirectory(storage);
using (var stream = storage.CreateFile("exists.js"))
{
"content".AsStream().CopyTo(stream);
stream.Flush();
}
}
public void GetFileReturnsWrapper()
{
storage.CreateFile("test.js").Close();
var directory = new IsolatedStorageDirectory(storage);
var file = directory.GetFile("test.js");
file.ShouldBeType<IsolatedStorageFile>();
file.FullPath.ShouldEqual("~/test.js");
file.Directory.ShouldBeSameAs(directory);
}
public void GetFilesReturnsFileWrappers()
{
storage.CreateFile("test1.js").Close();
storage.CreateFile("test2.js").Close();
var directory = new IsolatedStorageDirectory(storage);
var files = directory.GetFiles("*", SearchOption.AllDirectories).ToArray();
files[0].ShouldBeType<IsolatedStorageFile>();
files[0].FullPath.ShouldEqual("~/test1.js");
files[1].ShouldBeType<IsolatedStorageFile>();
files[1].FullPath.ShouldEqual("~/test2.js");
}
public void CanDeleteSubDirectoryWithContents()
{
storage.CreateDirectory("test");
WriteFile("test/file.txt");
storage.CreateDirectory("test/sub");
WriteFile("test/sub/file.txt");
var directory = new IsolatedStorageDirectory(() => storage);
var subDirectory = directory.GetDirectory("test");
subDirectory.Delete();
storage.GetDirectoryNames("*").ShouldBeEmpty();
}
public IsolatedStorageFile(string filename, Storage storage, IsolatedStorageDirectory directory)
: this(filename, () => storage, directory)
{
}
public IFile GetFile(string filename)
{
filename = GetAbsolutePath(filename);
var parts = filename.Split('/', '\\');
IsolatedStorageDirectory directory;
if (parts.Length > 2)
{
var subDirectory = string.Join("/", parts.Reverse().Skip(1).Reverse().ToArray());
directory = new IsolatedStorageDirectory(getStorage, subDirectory);
}
else
{
directory = this;
}
return new IsolatedStorageFile(filename, getStorage, directory);
}
public void FullPathDefaultsToForwardSlash()
{
var directory = new IsolatedStorageDirectory(storage);
directory.FullPath.ShouldEqual("~/");
}
public void WhenGetFileInSubDirectoryFromRoot_ThenFilesDirectoryIsTheSubDirectory()
{
storage.CreateDirectory("test/sub");
WriteFile("test/sub/file.txt");
var root = new IsolatedStorageDirectory(() => storage);
var file = root.GetFile("test/sub/file.txt");
file.Directory.FullPath.ShouldEqual("~/test/sub");
}
