tests: add more acceptance tests

examples/cookies/app.js

@@ -15,8 +15,7 @@ var express = require('../../')
 app.use(express.favicon());
 
 // custom log format
-if ('test' != process.env.NODE_ENV)
-  app.use(express.logger(':method :url'));
+if ('test' != process.env.NODE_ENV) app.use(express.logger(':method :url'));
 
 // parses request cookies, populating
 // req.cookies and req.signedCookies

examples/error-pages/index.js

@@ -17,9 +17,7 @@ app.enable('verbose errors');
 
 // disable them in production
 // use $ NODE_ENV=production node examples/error-pages
-if ('production' == app.settings.env) {
-  app.disable('verbose errors');
-}
+if ('production' == app.settings.env) app.disable('verbose errors');
 
 app.use(express.favicon());
 

examples/params/app.js

@@ -19,8 +19,8 @@ var users = [
 // Convert :to and :from to integers
 
 app.param(['to', 'from'], function(req, res, next, num, name){ 
-  req.params[name] = num = parseInt(num, 10);
-  if( isNaN(num) ){
+  req.params[name] = parseInt(num, 10);
+  if( isNaN(req.params[name]) ){
     next(new Error('failed to parseInt '+num));
   } else {
     next();

test/acceptance/markdown.js

@@ -1,6 +1,6 @@
 
 var app = require('../../examples/markdown')
-  , request = require('supertest');
+var request = require('supertest')
 
 describe('markdown', function(){
   describe('GET /', function(){
@@ -18,4 +18,4 @@ describe('markdown', function(){
         .expect(500,done)
     })
   })
-})
+})

test/acceptance/params.js

@@ -1,5 +1,5 @@
 var app = require('../../examples/params/app')
-  , request = require('supertest');
+var request = require('supertest')
 
 describe('params', function(){
   describe('GET /', function(){
@@ -18,11 +18,27 @@ describe('params', function(){
     })
   })
 
+  describe('GET /user/9', function(){
+    it('should fail to find user', function(done){
+      request(app)
+        .get('/user/9')
+        .expect(/failed to find user/,done)
+    })
+  })
+
   describe('GET /users/0-2', function(){
     it('should respond with three users', function(done){
       request(app)
         .get('/users/0-2')
         .expect(/users tj, tobi/,done)
     })
   })
-})
+
+  describe('GET /users/foo-bar', function(){
+    it('should fail integer parsing', function(done){
+      request(app)
+        .get('/users/foo-bar')
+        .expect(/failed to parseInt foo/,done)
+    })
+  })
+})

test/acceptance/resource.js

@@ -1,5 +1,5 @@
 var app = require('../../examples/resource/app')
-  , request = require('supertest');
+var request = require('supertest')
 
 describe('resource', function(){
   describe('GET /', function(){
@@ -26,6 +26,14 @@ describe('resource', function(){
     })
   })
 
+  describe('GET /users/9', function(){
+    it('should respond with error', function(done){
+      request(app)
+        .get('/users/9')
+        .expect('{"error":"Cannot find user"}', done)
+    })
+  })
+
   describe('GET /users/1..3', function(){
     it('should respond with users 1 through 3', function(done){
       request(app)
@@ -35,18 +43,26 @@ describe('resource', function(){
   })
 
   describe('DELETE /users/1', function(){
-    it('should respond with users 1 through 3', function(done){
+    it('should delete user 1', function(done){
       request(app)
         .del('/users/1')
         .expect(/^destroyed/,done)
     })
   })
 
+  describe('DELETE /users/9', function(){
+    it('should fail', function(done){
+      request(app)
+        .del('/users/9')
+        .expect('Cannot find user', done)
+    })
+  })
+
   describe('GET /users/1..3.json', function(){
     it('should respond with users 2 and 3 as json', function(done){
       request(app)
         .get('/users/1..3.json')
         .expect(/^\[null,{"name":"aaron"},{"name":"guillermo"}\]/,done)
     })
   })
-})
+})