public void filter_users()
{
KeyPair keypair1 = new KeyPair();
KeyPair keypair2 = new KeyPair();
keypair1.generate();
keypair2.generate();
PicoBuffer expected = new PicoBuffer(0);
PicoBuffer symmetricKey1 = new PicoBuffer(0);
PicoBuffer symmetricKey2 = new PicoBuffer(0);
PicoBuffer symmetricKey;
CryptoSupport.generate_symmetric_key(symmetricKey1, CryptoSupport.AESKEY_SIZE);
CryptoSupport.generate_symmetric_key(symmetricKey2, CryptoSupport.AESKEY_SIZE);
Assert.IsFalse(symmetricKey1.equals(symmetricKey2));
IntPtr pub1 = keypair1.getpublickey();
IntPtr pub2 = keypair2.getpublickey();
Users users = new Users();
Assert.AreEqual(users.search_by_key(pub1).getIntPtr(), IntPtr.Zero);
Assert.AreEqual(users.search_by_key(pub2).getIntPtr(), IntPtr.Zero);
users.add_user("one", pub1, symmetricKey1);
users.add_user("two", pub2, symmetricKey2);
PicoBuffer user = users.search_by_key(pub1);
expected.clear();
expected.append("one");
Assert.IsTrue(user.equals(expected));
user = users.search_by_key(pub2);
expected.clear();
expected.append("two");
Assert.IsTrue(user.equals(expected));
Users filtered = new Users();
users.filter_by_name("one", filtered);
Assert.AreEqual(filtered.search_by_key(pub2).getIntPtr(), IntPtr.Zero);
user = users.search_by_key(pub1);
expected.clear();
expected.append("one");
Assert.IsTrue(user.equals(expected));
// Check the correct symmetric keys are returned
symmetricKey = users.search_symmetrickey_by_key(pub1);
Assert.IsTrue(symmetricKey.equals(symmetricKey1));
symmetricKey = users.search_symmetrickey_by_key(pub2);
Assert.IsTrue(symmetricKey.equals(symmetricKey2));
users.delete();
expected.delete();
filtered.delete();
keypair1.delete();
keypair2.delete();
}
