public void ShadowGetFilesUsingSingleCharacterFilter()
{
// Arrange
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f2.txt", "foo");
File.WriteAllText(path + "/ShadowTests/f2.doc", "foo");
File.WriteAllText(path + "/ShadowTests/f2.docx", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("f1.txt", ms);
}
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("f1.doc", ms);
}
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("f1.docx", ms);
}
// Assert
// ensure we get 6 files from the shadow
var getFiles = ss.GetFiles(string.Empty);
Assert.AreEqual(6, getFiles.Count());
// ensure we get only 2 of 6 files from the shadow when using filter on shadow
var getFilesWithWildcardSinglecharFilter = ss.GetFiles(string.Empty, "f1.d?c");
Assert.AreEqual(1, getFilesWithWildcardSinglecharFilter.Count());
// ensure we get only 2 of 6 files from the shadow when using filter on disk
var getFilesWithWildcardSinglecharFilter2 = ss.GetFiles(string.Empty, "f2.d?c");
Assert.AreEqual(1, getFilesWithWildcardSinglecharFilter2.Count());
var fsFiles = fs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(3, fsFiles.Length);
var sfsFiles = sfs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(3, sfsFiles.Length);
}
public void ShadowGetUrl()
{
// Arrange
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "rootUrl");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "rootUrl");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f1.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("f2.txt", ms);
// Assert
var f1Url = ss.GetUrl("f1.txt");
var f2Url = ss.GetUrl("f2.txt");
Assert.AreEqual("rootUrl/f1.txt", f1Url);
Assert.AreEqual("rootUrl/f2.txt", f2Url);
Assert.IsTrue(File.Exists(Path.Combine(path, "ShadowTests", "f1.txt")));
Assert.IsFalse(File.Exists(Path.Combine(path, "ShadowTests", "f2.txt")));
Assert.IsTrue(File.Exists(Path.Combine(path, "ShadowSystem", "f2.txt")));
Assert.IsFalse(File.Exists(Path.Combine(path, "ShadowSystem", "f1.txt")));
}
public void ShadowGetFilesUsingNullFilter()
{
// Arrange
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f2.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("f1.txt", ms);
// Assert
// ensure we get 2 files from the shadow
var getFiles = ss.GetFiles(string.Empty);
Assert.AreEqual(2, getFiles.Count());
// ensure we get 2 files when using null in filter parameter
var getFilesWithNullFilter = ss.GetFiles(string.Empty, null);
Assert.AreEqual(2, getFilesWithNullFilter.Count());
var fsFiles = fs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(1, fsFiles.Length);
var sfsFiles = sfs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(1, sfsFiles.Length);
}
public void ShadowComplete()
{
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
Directory.CreateDirectory(path + "/ShadowTests/sub/sub");
File.WriteAllText(path + "/ShadowTests/sub/sub/f2.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("path/to/some/dir/f1.txt", ms);
ss.DeleteFile("sub/sub/f2.txt");
Assert.IsTrue(File.Exists(path + "/ShadowSystem/path/to/some/dir/f1.txt"));
ss.Complete();
// yes we are cleaning now
//Assert.IsTrue(File.Exists(path + "/ShadowSystem/path/to/some/dir/f1.txt")); // *not* cleaning
Assert.IsTrue(File.Exists(path + "/ShadowTests/path/to/some/dir/f1.txt"));
Assert.IsFalse(File.Exists(path + "/ShadowTests/sub/sub/f2.txt"));
}
public void ShadowGetFullPath()
{
// Arrange
var path = Current.IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f1.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("f2.txt", ms);
// Assert
var f1FullPath = ss.GetFullPath("f1.txt");
var f2FullPath = ss.GetFullPath("f2.txt");
Assert.AreEqual(Path.Combine(path, "ShadowTests", "f1.txt"), f1FullPath);
Assert.AreEqual(Path.Combine(path, "ShadowSystem", "f2.txt"), f2FullPath);
}
public void ShadowGetRelativePath()
{
// Arrange
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f1.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("f2.txt", ms);
}
// Assert
var f1RelativePath = ss.GetRelativePath("f1.txt");
var f2RelativePath = ss.GetRelativePath("f2.txt");
Assert.AreEqual("f1.txt", f1RelativePath);
Assert.AreEqual("f2.txt", f2RelativePath);
Assert.IsTrue(File.Exists(Path.Combine(path, "ShadowTests", "f1.txt")));
Assert.IsFalse(File.Exists(Path.Combine(path, "ShadowTests", "f2.txt")));
Assert.IsTrue(File.Exists(Path.Combine(path, "ShadowSystem", "f2.txt")));
Assert.IsFalse(File.Exists(Path.Combine(path, "ShadowSystem", "f1.txt")));
}
public void ShadowGetFilesUsingEmptyFilter()
{
// Arrange
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
// Act
File.WriteAllText(path + "/ShadowTests/f2.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("f1.txt", ms);
}
// Assert
// ensure we get 2 files from the shadow
var getFiles = ss.GetFiles(string.Empty);
Assert.AreEqual(2, getFiles.Count());
var fsFiles = fs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(1, fsFiles.Length);
var sfsFiles = sfs.GetFiles(string.Empty).ToArray();
Assert.AreEqual(1, sfsFiles.Length);
}
public void ShadowCreateFileInDir()
{
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("sub/f1.txt", ms);
}
Assert.IsFalse(File.Exists(path + "/ShadowTests/sub/f1.txt"));
Assert.IsTrue(File.Exists(path + "/ShadowSystem/sub/f1.txt"));
Assert.IsFalse(fs.FileExists("sub/f1.txt"));
Assert.IsTrue(ss.FileExists("sub/f1.txt"));
Assert.IsFalse(fs.DirectoryExists("sub"));
Assert.IsTrue(ss.DirectoryExists("sub"));
var dirs = fs.GetDirectories(string.Empty);
Assert.AreEqual(0, dirs.Count());
dirs = ss.GetDirectories(string.Empty);
Assert.AreEqual(1, dirs.Count());
Assert.IsTrue(dirs.Contains("sub"));
var files = ss.GetFiles("sub");
Assert.AreEqual(1, files.Count());
string content;
using (var stream = ss.OpenFile("sub/f1.txt"))
{
content = new StreamReader(stream).ReadToEnd();
}
Assert.AreEqual("foo", content);
}
public void ShadowCantCreateFile()
{
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
Assert.Throws <FileSecurityException>(() =>
{
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("../../f1.txt", ms);
});
}
public void ShadowCantCreateFile()
{
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
Assert.Throws <UnauthorizedAccessException>(() =>
{
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("../../f1.txt", ms);
});
}
public void ShadowAbort()
{
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("path/to/some/dir/f1.txt", ms);
// file is only written to the shadow fs
Assert.IsTrue(File.Exists(path + "/ShadowSystem/path/to/some/dir/f1.txt"));
Assert.IsFalse(File.Exists(path + "/ShadowTests/path/to/some/dir/f1.txt"));
// let the shadow fs die
}
public void ShadowCreateFile()
{
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
File.WriteAllText(path + "/ShadowTests/f2.txt", "foo");
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
ss.AddFile("f1.txt", ms);
Assert.IsTrue(File.Exists(path + "/ShadowTests/f2.txt"));
Assert.IsFalse(File.Exists(path + "/ShadowSystem/f2.txt"));
Assert.IsTrue(fs.FileExists("f2.txt"));
Assert.IsTrue(ss.FileExists("f2.txt"));
Assert.IsFalse(File.Exists(path + "/ShadowTests/f1.txt"));
Assert.IsTrue(File.Exists(path + "/ShadowSystem/f1.txt"));
Assert.IsFalse(fs.FileExists("f1.txt"));
Assert.IsTrue(ss.FileExists("f1.txt"));
var files = ss.GetFiles("");
Assert.AreEqual(2, files.Count());
Assert.IsTrue(files.Contains("f1.txt"));
Assert.IsTrue(files.Contains("f2.txt"));
string content;
using (var stream = ss.OpenFile("f1.txt"))
content = new StreamReader(stream).ReadToEnd();
Assert.AreEqual("foo", content);
}