/*

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 = {

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

	'isValidOneTimePasswordValue_test': function (someTestArgs) {
		var otp;
		var notOTP;

		otp = 'yaxx k7ww - f8y6 tqz5 - 58b6 th44 - 9cwv q0fg';
		SimpleTest.is(Clipperz.PM.DataModel.OneTimePassword.isValidOneTimePasswordValue(otp), true, "isValidOneTimePasswordValue [expect true] - test 1");

		notOTP = 'trustno1';
		SimpleTest.is(Clipperz.PM.DataModel.OneTimePassword.isValidOneTimePasswordValue(notOTP), false, "isValidOneTimePasswordValue [expect false] - test 1");

		return MochiKit.Async.succeed('done');
	},

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

	'loginUsingOtp_test': function (someTestArgs) {
		var deferredResult;
		var proxy;
		var user, user2;
		var username;
		var passphrase;
		
		username = "test";
		passphrase = "yaxx k7ww - f8y6 tqz5 - 58b6 th44 - 9cwv q0fg";	//	OTP

		proxy =	new Clipperz.PM.Proxy.Test({shouldPayTolls:true, isDefault:true, readOnly:false});
		user =	new Clipperz.PM.DataModel.User({username:username, getPassphraseFunction:function () { return passphrase;}});
		user2 =	new Clipperz.PM.DataModel.User({username:username, getPassphraseFunction:function () { return passphrase;}});

		deferredResult = new Clipperz.Async.Deferred("loginUsingOtp_test", someTestArgs);
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['test_test_with_otps']);

		deferredResult.addMethod(user, 'login');
		deferredResult.addMethod(user, 'getRecords');
		deferredResult.addCallback(MochiKit.Base.itemgetter('length'));
		deferredResult.addTest(1, "This account has one single card");

		deferredResult.addMethod(user, 'getOneTimePasswords');
		deferredResult.addCallback(MochiKit.Base.itemgetter('length'));
		deferredResult.addTest(1, "This account has one OTP");

		deferredResult.addMethod(user, 'getOneTimePasswords');
		deferredResult.addCallback(MochiKit.Base.itemgetter(0));
		deferredResult.addCallback(MochiKit.Base.methodcaller('status'));
		deferredResult.addTest('USED', "The available OTP has been unsed to login, and should be marked accordingly");

		deferredResult.addMethod(user2, 'login');
		deferredResult.shouldFail("trying to login using the same OTP twice");

		deferredResult.callback();
		
		return deferredResult;
	},

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

	'changePassphraseAndLoginUsingOtp_test': function (someTestArgs) {
		var deferredResult;
		var proxy;
		var user;
		var user2;
		var user3;
		var otp;
		
		otp = "yaxx k7ww - f8y6 tqz5 - 58b6 th44 - 9cwv q0fg";	//	OTP

		newPassphrase = 'tset';
		proxy = new Clipperz.PM.Proxy.Test({shouldPayTolls:true, isDefault:true, readOnly:false});
		user = new Clipperz.PM.DataModel.User({username:'test', getPassphraseFunction:function () { return 'test';}});
		user2 = new Clipperz.PM.DataModel.User({username:'test', getPassphraseFunction:function () { return otp;}});

		deferredResult = new Clipperz.Async.Deferred("changePassphraseAndLoginUsingOtp_test", someTestArgs);
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['test_test_with_otps']);

		deferredResult.addMethod(user, 'login');

		deferredResult.addMethod(user, 'getRecords');
		deferredResult.addCallback(MochiKit.Base.itemgetter('length'));
		deferredResult.addTest(1, "This account has only a single card");

		deferredResult.addMethod(user, 'changePassphrase', newPassphrase);
		deferredResult.addMethod(user, 'logout');

		deferredResult.addMethod(user2, 'login');
		deferredResult.addMethod(user2, 'getRecords');
		deferredResult.addCallback(MochiKit.Base.itemgetter('length'));
		deferredResult.addTest(1, "This account has oly a single card");
		deferredResult.addMethod(user2, 'logout');

		deferredResult.callback();
		
		return deferredResult;
	},

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

	'loginUsingOtpAndWrongUsername_test': function (someTestArgs) {
		var deferredResult;
		var proxy;
		var user, user2;
		var username;
		var wrongUsername;
		var passphrase;
		
		username = "test";
		wrongUsername = "tset";
		passphrase = "yaxx k7ww - f8y6 tqz5 - 58b6 th44 - 9cwv q0fg";	//	OTP

		proxy =	new Clipperz.PM.Proxy.Test({shouldPayTolls:true, isDefault:true, readOnly:false});
		user =	new Clipperz.PM.DataModel.User({username:wrongUsername, getPassphraseFunction:function () { return passphrase;}});
		user2 =	new Clipperz.PM.DataModel.User({username:username, getPassphraseFunction:function () { return passphrase;}});

		deferredResult = new Clipperz.Async.Deferred("loginUsingOtpAndWrongUsername_test", someTestArgs);
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['test_test_with_otps']);

		deferredResult.addMethod(user, 'login');
		deferredResult.shouldFail("login in using the wrong username with the OTP should fail");

		deferredResult.addMethod(user2, 'login');
		deferredResult.shouldFail("trying to reuse the same OTP should fail, even if now it is used with the correct username");

		deferredResult.callback();
		
		return deferredResult;
	},

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

	'loginUserWithAPassphraseLookingExactlyLikeAnOTP_test': function (someTestArgs) {
		var deferredResult;
		var proxy;
		var user;
		var username;
		var passphrase;
		
		username = "otp_user";
		passphrase = "yaxx k7ww - f8y6 tqz5 - 58b6 th44 - 9cwv q0fg";	//	passphrase

		proxy =	new Clipperz.PM.Proxy.Test({shouldPayTolls:true, isDefault:true, readOnly:false});
		user =	new Clipperz.PM.DataModel.User({username:username, getPassphraseFunction:function () { return passphrase;}});

		deferredResult = new Clipperz.Async.Deferred("loginUserWithAPassphraseLookingExactlyLikeAnOTP_test", someTestArgs);
		deferredResult.addMethod(proxy.dataStore(), 'setupWithEncryptedData', testData['otp_user_test']);

		deferredResult.addMethod(user, 'login');
		deferredResult.addMethod(user, 'getRecords');
		deferredResult.addCallback(MochiKit.Base.itemgetter('length'));
		deferredResult.addTest(1, "This account has one single card");

		deferredResult.callback();
		
		return deferredResult;
	},

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



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

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