Adding integration tests for testing the example deployment

package.json

@@ -9,6 +9,7 @@
   "scripts": {
     "test": "./node_modules/.bin/mocha --recursive test/unitary",
     "unit-test": "./node_modules/.bin/mocha --recursive test/unitary",
+    "int-test": "./node_modules/.bin/mocha --recursive test/integration",
     "all-test": "./node_modules/.bin/mocha --recursive test",
     "coverage": "./node_modules/.bin/istanbul cover _mocha -- -R spec --recursive test"
   },

test/integration/test_server.js

@@ -0,0 +1,133 @@
+
+var request_ = require('request');
+var assert = require('assert');
+var speakeasy = require('speakeasy');
+var j = request_.jar();
+var Promise = require('bluebird');
+var request = Promise.promisifyAll(request_.defaults({jar: j}));
+var util = require('util');
+var sinon = require('sinon');
+
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+
+var AUTHELIA_HOST = 'nginx';
+var DOMAIN = 'test.local';
+var PORT = 8080;
+
+var BASE_URL = util.format('https://%s.%s:%d', 'home', DOMAIN, PORT);
+var BASE_AUTH_URL = util.format('https://%s.%s:%d/authentication', 'auth', DOMAIN, PORT);
+
+describe('test the server', function() {
+  var home_page;
+  var login_page;
+
+  before(function() {
+    var home_page_promise = getHomePage()
+    .then(function(data) {
+      home_page = data.body;
+    });
+    var login_page_promise = getLoginPage()
+    .then(function(data) {
+      login_page = data.body;
+    });
+    return Promise.all([home_page_promise, 
+                        login_page_promise]);
+  });
+
+  it('should serve the login page', function(done) {
+    getPromised(BASE_AUTH_URL + '/login?redirect=/')
+    .then(function(data) {
+      assert.equal(data.statusCode, 200);
+      done();
+    });
+  });
+
+  it('should serve the homepage', function(done) {
+    getPromised(BASE_URL + '/')
+    .then(function(data) {
+      assert.equal(data.statusCode, 200);
+      done();
+    });
+  });
+
+  it('should redirect when logout', function(done) {
+    getPromised(BASE_AUTH_URL + '/logout?redirect=' + BASE_URL)
+    .then(function(data) {
+      assert.equal(data.statusCode, 200);
+      assert.equal(data.body, home_page);
+      done();
+    });
+  });
+
+  it('should be redirected to the login page when accessing secret while not authenticated', function(done) {
+    var url = BASE_URL + '/secret.html';
+    // console.log(url);
+    getPromised(url)
+    .then(function(data) {
+      assert.equal(data.statusCode, 200);
+      assert.equal(data.body, login_page);
+      done();
+    });
+  });
+
+  it.skip('should fail the first factor', function(done) {
+    postPromised(BASE_AUTH_URL + '/1stfactor', {
+      form: {
+        username: 'admin',
+        password: 'password',
+      }
+    })
+    .then(function(data) {
+      assert.equal(data.body, 'Bad credentials');
+      done();
+    });
+  });
+
+  function login_as(username, password) {
+    return postPromised(BASE_AUTH_URL + '/1stfactor', {
+      form: {
+        username: 'john',
+        password: 'password',
+      }
+    })
+    .then(function(data) {
+      assert.equal(data.statusCode, 204);
+      return Promise.resolve();
+    });
+  }
+
+  it('should succeed the first factor', function() {
+    return login_as('john', 'password');
+  });
+
+  describe('test ldap connection', function() {
+    it('should not fail after inactivity', function() {
+      var clock = sinon.useFakeTimers(); 
+      return login_as('john', 'password')
+      .then(function() {
+        clock.tick(3600000 * 24); // 24 hour
+        return login_as('john', 'password');
+      })
+      .then(function() {
+        clock.restore();
+        return Promise.resolve();
+      });
+    });
+  });
+});
+
+function getPromised(url) {
+  return request.getAsync(url);
+}
+
+function postPromised(url, body) {
+  return request.postAsync(url, body);
+}
+
+function getHomePage() {
+  return getPromised(BASE_URL + '/');
+}
+
+function getLoginPage() {
+  return getPromised(BASE_AUTH_URL + '/login');
+}