Add tests for session middleware

test/integration/middleware.session.test.js

@@ -0,0 +1,189 @@
+var _ = require('lodash');
+var request = require('request');
+var Sails = require('../../lib').Sails;
+var assert = require('assert');
+var cookie = require('cookie');
+
+describe('middleware :: ', function() {
+
+  describe('session :: ', function() {
+
+    describe('http requests :: ', function() {
+
+      describe('with a valid session secret', function() {
+
+        var sid;
+
+        // Lift a Sails instance in production mode
+        var app = Sails();
+        before(function (done){
+          app.lift({
+            globals: false,
+            port: 1535,
+            environment: 'development',
+            log: {level: 'silent'},
+            session: {
+              secret: 'abc123'
+            },
+            routes: {
+              '/test': function(req, res) {
+                var count = req.session.count || 1;
+                req.session.count = count + 1;
+                res.send("Count is " + count);
+              }
+            }
+          }, done);
+        });
+
+        after(function(done) {
+          return app.lower(function(){setTimeout(done, 100);});
+        });
+
+        it('a server responses should supply a cookie with a session ID', function(done) {
+
+          request(
+            {
+              method: 'GET',
+              uri: 'http://localhost:1535/test',
+            },
+            function(err, response, body) {
+              assert.equal(body, 'Count is 1');
+              assert(response.headers['set-cookie']);
+              var cookies = require('cookie').parse(response.headers['set-cookie'][0]);
+              assert(cookies['sails.sid']);
+              sid = cookies['sails.sid'];
+              return done();
+            }
+          );
+        });
+
+        it('a subsequent request using that session ID in a "Cookie" header should use the same session', function(done) {
+
+          request(
+            {
+              method: 'GET',
+              uri: 'http://localhost:1535/test',
+              headers: {
+                Cookie: "sails.sid=" + sid
+              }
+            },
+            function(err, response, body) {
+              assert.equal(body, 'Count is 2');
+              return done();
+            }
+          );
+
+        });
+
+      });
+
+      describe('with an invalid session secret', function() {
+
+        var app = Sails();
+
+        it('should throw an error when lifting Sails', function(done) {
+
+          app.lift({
+            globals: false,
+            port: 1535,
+            environment: 'development',
+            log: {level: 'silent'},
+            session: {
+              secret: 12345
+            },
+            routes: {
+              '/test': function(req, res) {
+                res.json({
+                  cookies: req.cookies,
+                  signedCookies: req.signedCookies
+                });
+              }
+            }
+          }, function(err) {
+            if (!err) {return done(new Error('Should have thrown an error!'));}
+            return done();
+          });
+
+        });
+
+        after(function(done) {
+          return app.lower(function(){setTimeout(done, 100);});
+        });
+
+      });
+
+    });
+
+    describe('virtual requests :: ', function() {
+
+      describe('with a valid session secret', function() {
+
+        var sid;
+
+        // Lift a Sails instance in production mode
+        var app = Sails();
+        before(function (done){
+          app.load({
+            globals: false,
+            environment: 'development',
+            log: {level: 'silent'},
+            session: {
+              secret: 'abc123'
+            },
+            routes: {
+              '/test': function(req, res) {
+                var count = req.session.count || 1;
+                req.session.count = count + 1;
+                res.send("Count is " + count);
+              }
+            }
+          }, done);
+        });
+
+        after(function(done) {
+          return app.lower(function(){setTimeout(done, 100);});
+        });
+
+        it('a server responses should supply a cookie with a session ID', function(done) {
+
+          app.request(
+            {
+              method: 'GET',
+              url: '/test',
+            },
+            function(err, response, body) {
+              assert.equal(body, 'Count is 1');
+              assert(response.headers['set-cookie']);
+              var cookies = require('cookie').parse(response.headers['set-cookie'][0]);
+              assert(cookies['sails.sid']);
+              sid = cookies['sails.sid'];
+              return done();
+            }
+          );
+        });
+
+        it('a subsequent request using that session ID in a "Cookie" header should use the same session', function(done) {
+
+          app.request(
+            {
+              method: 'GET',
+              url: '/test',
+              headers: {
+                Cookie: "sails.sid=" + sid
+              }
+            },
+            function(err, response, body) {
+              assert.equal(body, 'Count is 2');
+              return done();
+            }
+          );
+
+        });
+
+      });
+
+    });
+
+  });
+
+});