public static void TestArgumentNull()
{
using (FileSystemState state = new FileSystemState())
{
ActiveFile nullActiveFile = null;
string nullPath = null;
Func<ActiveFile, ActiveFile> nullAction = null;
IRuntimeFileInfo nullFileInfo = null;
Assert.Throws<ArgumentNullException>(() => { state.Remove(nullActiveFile); });
Assert.Throws<ArgumentNullException>(() => { state.Add(nullActiveFile); });
Assert.Throws<ArgumentNullException>(() => { state.FindEncryptedPath(nullPath); });
Assert.Throws<ArgumentNullException>(() => { state.FindDecryptedPath(nullPath); });
Assert.Throws<ArgumentNullException>(() => { state.ForEach(ChangedEventMode.RaiseAlways, nullAction); });
Assert.Throws<ArgumentNullException>(() => { state.Load(nullFileInfo); });
}
}
public static void TestFindEncryptedAndDecryptedPath()
{
using (FileSystemState state = new FileSystemState())
{
state.Load(OS.Current.FileInfo(_mystateXmlPath));
ActiveFile activeFile = new ActiveFile(OS.Current.FileInfo(_encryptedAxxPath), OS.Current.FileInfo(_decryptedTxtPath), new AesKey(), ActiveFileStatus.AssumedOpenAndDecrypted | ActiveFileStatus.Error | ActiveFileStatus.IgnoreChange | ActiveFileStatus.NotShareable, null);
state.Add(activeFile);
ActiveFile byDecryptedPath = state.FindDecryptedPath(_decryptedTxtPath);
Assert.That(byDecryptedPath, Is.EqualTo(activeFile), "The search should return the same instance.");
ActiveFile byEncryptedPath = state.FindEncryptedPath(_encryptedAxxPath);
Assert.That(byEncryptedPath, Is.EqualTo(byDecryptedPath), "The search should return the same instance.");
ActiveFile notFoundEncrypted = state.FindEncryptedPath(Path.Combine(_rootPath, "notfoundfile.txt"));
Assert.That(notFoundEncrypted, Is.Null, "A search that does not succeed should return null.");
ActiveFile notFoundDecrypted = state.FindDecryptedPath(Path.Combine(_rootPath, "notfoundfile.txt"));
Assert.That(notFoundDecrypted, Is.Null, "A search that does not succeed should return null.");
}
}
