// Load modules

var Http = require('http'); var Url = require('url'); var Code = require('code'); var Hawk = require('../lib'); var Hoek = require('hoek'); var Lab = require('lab');

// Declare internals

var internals = {};

// Test shortcuts

var lab = exports.lab = Lab.script(); var describe = lab.experiment; var it = lab.test; var expect = Code.expect;

describe('Uri', function () {

var credentialsFunc = function (id, callback) {
    var credentials = {
        id: id,
        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
        algorithm: (id === '1' ? 'sha1' : 'sha256'),
        user: 'steve'
    };
    return callback(null, credentials);
};
it('should generate a bewit then successfully authenticate it', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?a=1&b=2',
        host: 'example.com',
        port: 80
    };
    credentialsFunc('123456', function (err, credentials1) {
        var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
        req.url += '&bewit=' + bewit;
        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
            expect(err).to.not.exist();
            expect(credentials2.user).to.equal('steve');
            expect(attributes.ext).to.equal('some-app-data');
            done();
        });
    });
});
it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?a=1&b=2',
        host: 'example.com',
        port: 80
    };
    credentialsFunc('123456', function (err, credentials1) {
        var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
        req.url += '&bewit=' + bewit;
        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
            expect(err).to.not.exist();
            expect(credentials2.user).to.equal('steve');
            done();
        });
    });
});
it('should successfully authenticate a request (last param)', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.not.exist();
        expect(credentials.user).to.equal('steve');
        expect(attributes.ext).to.equal('some-app-data');
        done();
    });
});
it('should successfully authenticate a request (first param)', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.not.exist();
        expect(credentials.user).to.equal('steve');
        expect(attributes.ext).to.equal('some-app-data');
        done();
    });
});
it('should successfully authenticate a request (only param)', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.not.exist();
        expect(credentials.user).to.equal('steve');
        expect(attributes.ext).to.equal('some-app-data');
        done();
    });
});
it('should fail on multiple authentication', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080,
        authorization: 'Basic asdasdasdasd'
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Multiple authentications');
        done();
    });
});
it('should fail on method other than GET', function (done) {
    credentialsFunc('123456', function (err, credentials1) {
        var req = {
            method: 'POST',
            url: '/resource/4?filter=a',
            host: 'example.com',
            port: 8080
        };
        var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
        var ext = 'some-app-data';
        var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
            timestamp: exp,
            nonce: '',
            method: req.method,
            resource: req.url,
            host: req.host,
            port: req.port,
            ext: ext
        });
        var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
        req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
            expect(err).to.exist();
            expect(err.output.payload.message).to.equal('Invalid method');
            done();
        });
    });
});
it('should fail on invalid host header', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        headers: {
            host: 'example.com:something'
        }
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Invalid Host header');
        done();
    });
});
it('should fail on empty bewit', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Empty bewit');
        expect(err.isMissing).to.not.exist();
        done();
    });
});
it('should fail on invalid bewit', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=*',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Invalid bewit encoding');
        expect(err.isMissing).to.not.exist();
        done();
    });
});
it('should fail on missing bewit', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.not.exist();
        expect(err.isMissing).to.equal(true);
        done();
    });
});
it('should fail on invalid bewit structure', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=abc',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Invalid bewit structure');
        done();
    });
});
it('should fail on empty bewit attribute', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=YVxcY1xk',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Missing bewit attributes');
        done();
    });
});
it('should fail on missing bewit id attribute', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Missing bewit attributes');
        done();
    });
});
it('should fail on expired access', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Access expired');
        done();
    });
});
it('should fail on credentials function error', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(Hawk.error.badRequest('Boom'));
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Boom');
        done();
    });
});
it('should fail on credentials function error with credentials', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(Hawk.error.badRequest('Boom'), { some: 'value' });
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Boom');
        expect(credentials.some).to.equal('value');
        done();
    });
});
it('should fail on null credentials function response', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(null, null);
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Unknown credentials');
        done();
    });
});
it('should fail on invalid credentials function response', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(null, {});
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.message).to.equal('Invalid credentials');
        done();
    });
});
it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(null, { key: 'xxx', algorithm: 'xxx' });
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.message).to.equal('Unknown algorithm');
        done();
    });
});
it('should fail on expired access', function (done) {
    var req = {
        method: 'GET',
        url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
        host: 'example.com',
        port: 8080
    };
    Hawk.uri.authenticate(req, function (id, callback) {
        callback(null, { key: 'xxx', algorithm: 'sha256' });
    }, {}, function (err, credentials, attributes) {
        expect(err).to.exist();
        expect(err.output.payload.message).to.equal('Bad mac');
        done();
    });
});
describe('getBewit()', function () {
    it('returns a valid bewit value', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
        expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
        done();
    });
    it('returns a valid bewit value (explicit port)', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
        expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
        done();
    });
    it('returns a valid bewit value (null ext)', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
        expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
        done();
    });
    it('returns a valid bewit value (parsed uri)', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
        expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
        done();
    });
    it('errors on invalid options', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
        expect(bewit).to.equal('');
        done();
    });
    it('errors on missing uri', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on invalid uri', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on invalid credentials (id)', function (done) {
        var credentials = {
            key: '2983d45yun89q',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on missing credentials', function (done) {
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on invalid credentials (key)', function (done) {
        var credentials = {
            id: '123456',
            algorithm: 'sha256'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on invalid algorithm', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'hmac-sha-0'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
        expect(bewit).to.equal('');
        done();
    });
    it('errors on missing options', function (done) {
        var credentials = {
            id: '123456',
            key: '2983d45yun89q',
            algorithm: 'hmac-sha-0'
        };
        var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
        expect(bewit).to.equal('');
        done();
    });
});
describe('authenticateMessage()', function () {
    it('should generate an authorization then successfully parse it', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
                expect(err).to.not.exist();
                expect(credentials2.user).to.equal('steve');
                done();
            });
        });
    });
    it('should fail authorization on mismatching host', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Bad mac');
                done();
            });
        });
    });
    it('should fail authorization on stale timestamp', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Stale timestamp');
                done();
            });
        });
    });
    it('overrides timestampSkewSec', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
                expect(err).to.not.exist();
                done();
            });
        });
    });
    it('should fail authorization on invalid authorization', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            delete auth.id;
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Invalid authorization');
                done();
            });
        });
    });
    it('should fail authorization on bad hash', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Bad message hash');
                done();
            });
        });
    });
    it('should fail authorization on nonce error', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
                nonceFunc: function (key, nonce, ts, callback) {
                    callback(new Error('kaboom'));
                }
            }, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Invalid nonce');
                done();
            });
        });
    });
    it('should fail authorization on credentials error', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            var errFunc = function (id, callback) {
                callback(new Error('kablooey'));
            };
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('kablooey');
                done();
            });
        });
    });
    it('should fail authorization on missing credentials', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            var errFunc = function (id, callback) {
                callback();
            };
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Unknown credentials');
                done();
            });
        });
    });
    it('should fail authorization on invalid credentials', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            var errFunc = function (id, callback) {
                callback(null, {});
            };
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Invalid credentials');
                done();
            });
        });
    });
    it('should fail authorization on invalid credentials algorithm', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.exist();
            var errFunc = function (id, callback) {
                callback(null, { key: '123', algorithm: '456' });
            };
            Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
                expect(err).to.exist();
                expect(err.message).to.equal('Unknown algorithm');
                done();
            });
        });
    });
    it('should fail on missing host', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
            expect(auth).to.not.exist();
            done();
        });
    });
    it('should fail on missing credentials', function (done) {
        var auth = Hawk.client.message('example.com', 8080, 'some message', {});
        expect(auth).to.not.exist();
        done();
    });
    it('should fail on invalid algorithm', function (done) {
        credentialsFunc('123456', function (err, credentials1) {
            var creds = Hoek.clone(credentials1);
            creds.algorithm = 'blah';
            var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
            expect(auth).to.not.exist();
            done();
        });
    });
});

});