public void ModifiedLibraryFileTest()
{
var fs = new MockFileSystem();
fs.AddDirectory("C:\\dir\\lib");
fs.AddDirectory("C:\\dir\\lib\\_themes");
fs.AddDirectory("C:\\dir\\lib\\_plugins");
fs.AddFile("C:\\dir\\lib\\_components\\comp1\\file1.txt", new MockFileData("f1"));
fs.AddFile("C:\\dir\\lib\\_components\\comp1\\file2.txt", new MockFileData("f2"));
byte[] GetSignature(string path)
{
var buffer = fs.File.ReadAllBytes(path);
return(m_Rsa.SignData(buffer, 0, buffer.Length,
HashAlgorithmName.SHA256, RSASignaturePadding.Pss));
}
var secLibMan = new SecureLibraryManifest();
secLibMan.Components = new SecureLibraryItem[]
{
new SecureLibraryItem()
{
Name = "comp1",
Files = new SecureLibraryItemFile[]
{
new SecureLibraryItemFile()
{
Name = Location.FromPath("file1.txt"),
Signature = GetSignature("C:\\dir\\lib\\_components\\comp1\\file1.txt")
},
new SecureLibraryItemFile()
{
Name = Location.FromPath("file2.txt"),
Signature = GetSignature("C:\\dir\\lib\\_components\\comp1\\file2.txt")
}
}
}
};
using (var writer = fs.File.CreateText("C:\\dir\\lib\\lib.manifest"))
{
new UserSettingsService().StoreSettings(secLibMan, writer, new BaseValueSerializer <ILocation>(l => l.ToId(), null));
}
var cleaner = new SecureLibraryCleaner("C:\\dir\\lib\\lib.manifest", m_Rsa.ToXmlString(false), fs);
fs.File.WriteAllText("C:\\dir\\lib\\_components\\comp1\\file2.txt", "f2-mod");
Assert.ThrowsAsync <LibraryFileModifiedException>(() => cleaner.ClearDirectory(Location.FromPath("C:\\dir\\lib")));
}
public void ManifestDirMismatchTest()
{
var fs = new MockFileSystem();
fs.AddDirectory("C:\\dir\\lib1");
fs.AddDirectory("C:\\dir\\lib\\_themes");
fs.AddDirectory("C:\\dir\\lib\\_plugins");
fs.AddFile("C:\\dir\\lib\\_components\\comp1\\file1.txt", new MockFileData("f1"));
var secLibMan = new SecureLibraryManifest();
using (var writer = fs.File.CreateText("C:\\dir\\lib1\\lib.manifest"))
{
new UserSettingsService().StoreSettings(secLibMan, writer, new BaseValueSerializer <ILocation>(l => l.ToId(), null));
}
var cleaner = new SecureLibraryCleaner("C:\\dir\\lib1\\lib.manifest", m_Rsa.ToXmlString(false), fs);
Assert.ThrowsAsync <LibraryDirectoryManifestMismatchException>(() => cleaner.ClearDirectory(Location.FromPath("C:\\dir\\lib")));
}
public async Task FullDirCleanTest()
{
var fs = new MockFileSystem();
fs.AddDirectory("C:\\dir\\lib");
fs.AddFile("C:\\dir\\file1.txt", new MockFileData("f0"));
fs.AddFile("C:\\dir\\lib\\_components\\comp1\\file1.txt", new MockFileData("f1"));
fs.AddFile("C:\\dir\\lib\\_components\\comp1\\subdir1\\file1.txt", new MockFileData("sb1f1"));
fs.AddFile("C:\\dir\\lib\\_themes\\theme1\\file2.txt", new MockFileData("f2"));
fs.AddFile("C:\\dir\\lib\\_themes\\theme1\\subdir2\\file2.txt", new MockFileData("sb2f2"));
fs.AddFile("C:\\dir\\lib\\_plugins\\plugin1\\file3.txt", new MockFileData("f3"));
fs.AddFile("C:\\dir\\lib\\_plugins\\plugin1\\subdir3\\subdir4\\file3.txt", new MockFileData("sb3sb4f3"));
byte[] GetSignature(string path)
{
var buffer = fs.File.ReadAllBytes(path);
return(m_Rsa.SignData(buffer, 0, buffer.Length,
HashAlgorithmName.SHA256, RSASignaturePadding.Pss));
}
var secLibMan = new SecureLibraryManifest();
secLibMan.Components = new SecureLibraryItem[]
{
new SecureLibraryItem()
{
Name = "comp1",
Files = new SecureLibraryItemFile[]
{
new SecureLibraryItemFile()
{
Name = Location.FromPath("file1.txt"),
Signature = GetSignature("C:\\dir\\lib\\_components\\comp1\\file1.txt")
},
new SecureLibraryItemFile()
{
Name = Location.FromPath("subdir1\\file1.txt"),
Signature = GetSignature("C:\\dir\\lib\\_components\\comp1\\subdir1\\file1.txt")
}
}
}
};
secLibMan.Themes = new SecureLibraryItem[]
{
new SecureLibraryItem()
{
Name = "theme1",
Files = new SecureLibraryItemFile[]
{
new SecureLibraryItemFile()
{
Name = Location.FromPath("file2.txt"),
Signature = GetSignature("C:\\dir\\lib\\_themes\\theme1\\file2.txt")
},
new SecureLibraryItemFile()
{
Name = Location.FromPath("subdir2\\file2.txt"),
Signature = GetSignature("C:\\dir\\lib\\_themes\\theme1\\subdir2\\file2.txt")
}
}
}
};
secLibMan.Plugins = new SecureLibraryItem[]
{
new SecureLibraryItem()
{
Name = "plugin1",
Files = new SecureLibraryItemFile[]
{
new SecureLibraryItemFile()
{
Name = Location.FromPath("file3.txt"),
Signature = GetSignature("C:\\dir\\lib\\_plugins\\plugin1\\file3.txt")
},
new SecureLibraryItemFile()
{
Name = Location.FromPath("subdir3\\subdir4\\file3.txt"),
Signature = GetSignature("C:\\dir\\lib\\_plugins\\plugin1\\subdir3\\subdir4\\file3.txt")
}
}
}
};
using (var writer = fs.File.CreateText("C:\\dir\\lib\\lib.manifest"))
{
new UserSettingsService().StoreSettings(secLibMan, writer, new BaseValueSerializer <ILocation>(l => l.ToId(), null));
}
var cleaner = new SecureLibraryCleaner("C:\\dir\\lib\\lib.manifest", m_Rsa.ToXmlString(false), fs);
await cleaner.ClearDirectory(Location.FromPath("C:\\dir\\lib"));
Assert.AreEqual(2, fs.AllDirectories.Count());
Assert.IsTrue(fs.AllDirectories.Contains("C:\\"));
Assert.IsTrue(fs.AllDirectories.Contains("C:\\dir"));
Assert.AreEqual(1, fs.AllFiles.Count());
Assert.AreEqual("C:\\dir\\file1.txt", fs.AllFiles.First());
}