final SimpleHttpRequest request = new SimpleHttpRequest();
while (true) {
final String clientToken = BaseEncoding.base64().encode(clientContext.getToken());
request.addHeader("Authorization", securityPackage + " " + clientToken);
final SimpleHttpResponse response = new SimpleHttpResponse();
authenticated = this.authenticator.authenticate(request, response, null);
if (authenticated) {
Assert.assertNotNull(request.getUserPrincipal());
Assert.assertTrue(request.getUserPrincipal() instanceof GenericWindowsPrincipal);
final GenericWindowsPrincipal windowsPrincipal = (GenericWindowsPrincipal) request
.getUserPrincipal();
Assert.assertTrue(windowsPrincipal.getSidString().startsWith("S-"));
Assertions.assertThat(windowsPrincipal.getSid().length).isGreaterThan(0);
Assert.assertTrue(windowsPrincipal.getGroups().containsKey("Everyone"));
Assertions.assertThat(response.getHeaderNames().length).isLessThanOrEqualTo(1);
break;
}
Assert.assertTrue(response.getHeader("WWW-Authenticate").startsWith(securityPackage + " "));
Assert.assertEquals("keep-alive", response.getHeader("Connection"));
Assert.assertEquals(2, response.getHeaderNames().length);
Assert.assertEquals(401, response.getStatus());
final String continueToken = response.getHeader("WWW-Authenticate").substring(
securityPackage.length() + 1);
final byte[] continueTokenBytes = BaseEncoding.base64().decode(continueToken);
Assertions.assertThat(continueTokenBytes.length).isGreaterThan(0);
final SecBufferDesc continueTokenBuffer = new SecBufferDesc(Sspi.SECBUFFER_TOKEN, continueTokenBytes);
clientContext.initialize(clientContext.getHandle(), continueTokenBuffer,