--- /dev/null
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+var Package = require('../package.json');
+
+
+// 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('Utils', function () {
+
+ describe('parseHost()', function () {
+
+ it('returns port 80 for non tls node request', function (done) {
+
+ var req = {
+ method: 'POST',
+ url: '/resource/4?filter=a',
+ headers: {
+ host: 'example.com',
+ 'content-type': 'text/plain;x=y'
+ }
+ };
+
+ expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80);
+ done();
+ });
+
+ it('returns port 443 for non tls node request', function (done) {
+
+ var req = {
+ method: 'POST',
+ url: '/resource/4?filter=a',
+ headers: {
+ host: 'example.com',
+ 'content-type': 'text/plain;x=y'
+ },
+ connection: {
+ encrypted: true
+ }
+ };
+
+ expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+ done();
+ });
+
+ it('returns port 443 for non tls node request (IPv6)', function (done) {
+
+ var req = {
+ method: 'POST',
+ url: '/resource/4?filter=a',
+ headers: {
+ host: '[123:123:123]',
+ 'content-type': 'text/plain;x=y'
+ },
+ connection: {
+ encrypted: true
+ }
+ };
+
+ expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+ done();
+ });
+
+ it('parses IPv6 headers', function (done) {
+
+ var req = {
+ method: 'POST',
+ url: '/resource/4?filter=a',
+ headers: {
+ host: '[123:123:123]:8000',
+ 'content-type': 'text/plain;x=y'
+ },
+ connection: {
+ encrypted: true
+ }
+ };
+
+ var host = Hawk.utils.parseHost(req, 'Host');
+ expect(host.port).to.equal('8000');
+ expect(host.name).to.equal('[123:123:123]');
+ done();
+ });
+
+ it('errors on header too long', function (done) {
+
+ var long = '';
+ for (var i = 0; i < 5000; ++i) {
+ long += 'x';
+ }
+
+ expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null();
+ done();
+ });
+ });
+
+ describe('parseAuthorizationHeader()', function () {
+
+ it('errors on header too long', function (done) {
+
+ var long = 'Scheme a="';
+ for (var i = 0; i < 5000; ++i) {
+ long += 'x';
+ }
+ long += '"';
+
+ var err = Hawk.utils.parseAuthorizationHeader(long, ['a']);
+ expect(err).to.be.instanceof(Error);
+ expect(err.message).to.equal('Header length too long');
+ done();
+ });
+ });
+
+ describe('version()', function () {
+
+ it('returns the correct package version number', function (done) {
+
+ expect(Hawk.utils.version()).to.equal(Package.version);
+ done();
+ });
+ });
+
+ describe('unauthorized()', function () {
+
+ it('returns a hawk 401', function (done) {
+
+ expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"');
+ done();
+ });
+
+ it('supports attributes', function (done) {
+
+ expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"');
+ done();
+ });
+ });
+});