/*

Copyright 2008-2011 Clipperz Srl

This file is part of Clipperz's Javascript Crypto Library.
Javascript Crypto Library provides web developers with an extensive
and efficient set of cryptographic functions. The library aims to
obtain maximum execution speed while preserving modularity and
reusability.
For further information about its features and functionalities please
refer to http://www.clipperz.com

* Javascript Crypto Library is free software: you can redistribute
  it and/or modify it under the terms of the GNU Affero General Public
  License as published by the Free Software Foundation, either version
  3 of the License, or (at your option) any later version.

* Javascript Crypto Library is distributed in the hope that it will
  be useful, but WITHOUT ANY WARRANTY; without even the implied
  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU Affero General Public License for more details.

* You should have received a copy of the GNU Affero General Public
  License along with Javascript Crypto Library.  If not, see
  <http://www.gnu.org/licenses/>.

*/

Clipperz.Crypto.PRNG.defaultRandomGenerator().fastEntropyAccumulationForTestingPurpose();

var tests = {

    //-------------------------------------------------------------------------

	'simple_tests': function () {
		var	deferredResult;

		deferredResult = new Clipperz.Async.Deferred("simple_tests", {trace:false});
		deferredResult.addCallback(function() {
			var connection;
		
			SimpleTest.is(Clipperz.PM.Connection.communicationProtocol.versions['current'], Clipperz.PM.Connection.SRP['1.1'], "the current connection is 1.1");

			connection = new Clipperz.PM.Connection.communicationProtocol.versions['current']();
			SimpleTest.ok(connection != null, "can create a connection with the 'current' communication protocol");

			SimpleTest.is(connection.proxy(), Clipperz.PM.Proxy.defaultProxy, "the connection uses the defaultProxy if no proxy is specified on the constructor");
		});
		
		deferredResult.callback();
		
		return deferredResult;
	},

    //-------------------------------------------------------------------------

	'simpleProxy_tests': function () {
		var	deferredResult;

		deferredResult = new Clipperz.Async.Deferred("simple_tests", {trace:false});
		deferredResult.addCallback(function() {
			var connection;
			var proxy;

			proxy = new Clipperz.PM.Proxy();
			connection = new Clipperz.PM.Connection.communicationProtocol.versions['current']({proxy:proxy});
			SimpleTest.is(connection.proxy(), proxy, "the connection uses the specified proxy, when present");
		});
		
		deferredResult.callback();
		
		return deferredResult;
	},

    //-------------------------------------------------------------------------

	'login_test': function () {
		var deferredResult;
		var connection;
		var proxy;

		proxy = new Clipperz.PM.Proxy.Test({shouldPayTolls:false, shouldCheckExpectedRequests:true});
		connection = new Clipperz.PM.Connection.communicationProtocol.versions['current']({
			proxy: proxy,
			getCredentialsFunction: function() { return {username:'joe', password:'clipperz'}; }
		});
		
		deferredResult = new Clipperz.Async.Deferred("login_tests", {trace:false});
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['joe_clipperz_offline_copy_data']);
		deferredResult.addCallback(function() {
			proxy.expectedRequests().unshift({
				name: "First handshake step",
				functionName: 'handshake',
				parameters: {
					parameters: {
						message: MochiKit.Base.partial(MochiKit.Base.operator.eq, "connect"),
						version: MochiKit.Base.partial(MochiKit.Base.operator.eq, "0.2"),
						parameters: {
							C: MochiKit.Base.partial(MochiKit.Base.operator.eq, "f527cdd90d0d47f8524b4e165398ad1455eba515d04abd101d1e93b3c6ae0674"),
							A: MochiKit.Base.operator.truth
						}
					}
				}
			});		
		});
		deferredResult.addCallback(function() {
			proxy.expectedRequests().unshift({
				name: "Second handshake step",
				functionName: 'handshake',
				parameters: {
					parameters: {
						message: MochiKit.Base.partial(MochiKit.Base.operator.eq, "credentialCheck"),
						version: MochiKit.Base.partial(MochiKit.Base.operator.eq, "0.2"),
						parameters: {
							M1: MochiKit.Base.operator.truth
						}
					}
				}
			});		
		});
		deferredResult.addMethod(connection, 'login'/*, 'joe', 'clipperz'*/);
		deferredResult.addCallback(function(aResult) {
			SimpleTest.is(aResult.result, 'done', "successfully logged in");
		})
		deferredResult.addErrback(SimpleTest.ok, false, "the login procedure should succeed, and NOT going through this code path");
		deferredResult.callback();
		
		return deferredResult;
	},

    //-------------------------------------------------------------------------

	'login_with_toll_test': function () {
		var deferredResult;
		var connection;
		var proxy;
		
		proxy = new Clipperz.PM.Proxy.Test({shouldPayTolls:true, shouldCheckExpectedRequests:true});
		connection = new Clipperz.PM.Connection.communicationProtocol.versions['current']({
			proxy:proxy,
			getCredentialsFunction: function() { return {username:'joe', password:'clipperz'}; }
		});
		
		deferredResult = new Clipperz.Async.Deferred("login_with_toll_test", {trace:false});
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['joe_clipperz_offline_copy_data']);
		deferredResult.addCallback(function() {
			proxy.expectedRequests().unshift({
				name: "knock step",
				functionName: 'knock',
				parameters: {
					requestType: MochiKit.Base.partial(MochiKit.Base.operator.eq, "CONNECT")
				}
			});		
		});
		deferredResult.addCallback(function() {
			proxy.expectedRequests().unshift({
				name: "First handshake step",
				functionName: 'handshake',
				parameters: {
					parameters: {
						message: MochiKit.Base.partial(MochiKit.Base.operator.eq, "connect"),
						version: MochiKit.Base.partial(MochiKit.Base.operator.eq, "0.2"),
						parameters: {
							C: MochiKit.Base.partial(MochiKit.Base.operator.eq, "f527cdd90d0d47f8524b4e165398ad1455eba515d04abd101d1e93b3c6ae0674"),
							A: MochiKit.Base.operator.truth
						}
					},
					toll: {
						targetValue: MochiKit.Base.operator.truth,
						toll:		 MochiKit.Base.operator.truth
					}
				}
			});		
		});
		deferredResult.addCallback(function() {
			proxy.expectedRequests().unshift({
				name: "Second handshake step",
				functionName: 'handshake',
				parameters: {
					parameters: {
						message: MochiKit.Base.partial(MochiKit.Base.operator.eq, "credentialCheck"),
						version: MochiKit.Base.partial(MochiKit.Base.operator.eq, "0.2"),
						parameters: {
							M1: MochiKit.Base.operator.truth
						}
					},
					toll: {
						targetValue: MochiKit.Base.operator.truth,
						toll:		 MochiKit.Base.operator.truth
					}
				}
			});		
		});
		deferredResult.addMethod(connection, 'login'/*, 'joe', 'clipperz'*/);
		deferredResult.addCallback(function(aResult) {
			SimpleTest.is(aResult.result, 'done', "successfully logged in");
		})
		deferredResult.callback();
		
		return deferredResult;
	},

    //-------------------------------------------------------------------------

	'getUserDetails_test': function () {
		var deferredResult;
		var connection;
		var proxy;
		
		proxy = new Clipperz.PM.Proxy.Test({shouldPayTolls:true, shouldCheckExpectedRequests:false});
		connection = new Clipperz.PM.Connection.communicationProtocol.versions['current']({
			proxy:proxy,
			getCredentialsFunction: function() { return {username:'joe', password:'clipperz'}; }
		});
		
		deferredResult = new Clipperz.Async.Deferred("getUserDetails_test", {trace:false});
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['joe_clipperz_offline_copy_data']);
		deferredResult.addMethod(connection, 'login'/*, 'joe', 'clipperz'*/);
		deferredResult.addCallback(function(aResult) {
			SimpleTest.is(aResult.result, 'done', "successfully logged in");
		});
		deferredResult.addMethod(proxy, 'setShouldCheckExpectedRequests', [
			{
				name: "Get user details",
				functionName: 'message',
				parameters: {
					parameters: {
						message: MochiKit.Base.partial(MochiKit.Base.operator.eq, "getUserDetails"),
						srpSharedSecret: MochiKit.Base.operator.truth
					},
					toll: {
						targetValue: MochiKit.Base.operator.truth,
						toll:		 MochiKit.Base.operator.truth
					}
				}
			}		
		]);
		deferredResult.addMethod(connection, 'message', 'getUserDetails');
		deferredResult.addCallback(function(aResult) {
			SimpleTest.ok(aResult['header'] != null, "got user details - header");
			SimpleTest.ok(aResult['statistics'] != null, "got user details - statistics");
			SimpleTest.ok(aResult['version'] == '0.3', "got user details - version");
		});
		deferredResult.callback();
		
		return deferredResult;
	},

    //-------------------------------------------------------------------------
    'syntaxFix': MochiKit.Base.noop
};

//#############################################################################

SimpleTest.runDeferredTests("Clipperz.PM.Connection", tests, {trace:false});