build: supertest@3.3.0

.travis.yml

@@ -39,6 +39,12 @@ before_install:
     if [[ "$(cut -d. -f1 <<< "$TRAVIS_NODE_VERSION")" -lt 6 ]]; then
       npm install --silent --save-dev mocha@3.5.3
     fi
+  - |
+    # supertest for http calls
+    # - use 2.0.0 for Node.js < 4
+    if [[ "$(cut -d. -f1 <<< "$TRAVIS_NODE_VERSION")" -lt 4 ]]; then
+      npm install --silent --save-dev supertest@2.0.0
+    fi
   # Update Node.js modules
   - |
     # Prune and rebuild node_modules

appveyor.yml

@@ -32,6 +32,12 @@ install:
       if ($env:nodejs_version.split(".")[0] -lt 6) {
         npm install --silent --save-dev mocha@3.5.3
       }
+  - ps: |
+      # supertest for http calls
+      # - use 2.0.0 for Node.js < 4
+      if ($env:nodejs_version.split(".")[0] -lt 4) {
+        npm install --silent --save-dev supertest@2.0.0
+      }
   # Update Node.js modules
   - ps: |
       # Prune & rebuild node_modules

package.json

@@ -74,7 +74,7 @@
     "multiparty": "4.2.1",
     "pbkdf2-password": "1.2.1",
     "should": "13.2.3",
-    "supertest": "2.0.0",
+    "supertest": "3.3.0",
     "connect-redis": "~2.4.1",
     "vhost": "~3.0.2"
   },

test/app.router.js

@@ -41,16 +41,12 @@ describe('app.router', function(){
         var app = express();
 
         app[method]('/foo', function(req, res){
-          if (method === 'head') {
+          res.send(method)
-            res.end();
-          } else {
-            res.end(method);
-          }
         });
 
         request(app)
         [method]('/foo')
-        .expect(method === 'head' ? '' : method, done)
+        .expect(200, done)
       })
 
       it('should reject numbers for app.' + method, function(){

test/res.download.js

@@ -1,6 +1,7 @@
 
 var after = require('after');
 var assert = require('assert');
+var Buffer = require('safe-buffer').Buffer
 var express = require('..');
 var request = require('supertest');
 
@@ -104,7 +105,7 @@ describe('res', function(){
       .expect(200)
       .expect('Content-Disposition', 'attachment; filename="document"')
       .expect('Cache-Control', 'public, max-age=14400')
-      .expect('tobi')
+      .expect(shouldHaveBody(Buffer.from('tobi')))
       .end(done)
     })
 
@@ -185,6 +186,16 @@ describe('res', function(){
   })
 })
 
+function shouldHaveBody (buf) {
+  return function (res) {
+    var body = !Buffer.isBuffer(res.body)
+      ? Buffer.from(res.text)
+      : res.body
+    assert.ok(body, 'response has body')
+    assert.strictEqual(body.toString('hex'), buf.toString('hex'))
+  }
+}
+
 function shouldNotHaveHeader(header) {
   return function (res) {
     assert.ok(!(header.toLowerCase() in res.headers), 'should not have header ' + header);

test/res.redirect.js

@@ -1,4 +1,5 @@
 
+var assert = require('assert')
 var express = require('..');
 var request = require('supertest');
 var utils = require('./support/utils');
@@ -85,8 +86,10 @@ describe('res', function(){
 
       request(app)
       .head('/')
+      .expect(302)
       .expect('Location', 'http://google.com')
-      .expect(302, '', done)
+      .expect(shouldNotHaveBody())
+      .end(done)
     })
   })
 
@@ -197,10 +200,18 @@ describe('res', function(){
       request(app)
       .get('/')
       .set('Accept', 'application/octet-stream')
+      .expect(302)
       .expect('location', 'http://google.com')
       .expect('content-length', '0')
       .expect(utils.shouldNotHaveHeader('Content-Type'))
-      .expect(302, '', done)
+      .expect(shouldNotHaveBody())
+      .end(done)
     })
   })
 })
+
+function shouldNotHaveBody () {
+  return function (res) {
+    assert.ok(res.text === '' || res.text === undefined)
+  }
+}

test/res.send.js

@@ -188,8 +188,10 @@ describe('res', function(){
 
       request(app)
       .get('/')
+      .expect(200)
       .expect('Content-Type', 'application/octet-stream')
-      .expect(200, 'hello', done);
+      .expect(shouldHaveBody(Buffer.from('hello')))
+      .end(done)
     })
 
     it('should set ETag', function (done) {
@@ -257,7 +259,9 @@ describe('res', function(){
 
       request(app)
       .head('/')
-      .expect('', done);
+      .expect(200)
+      .expect(shouldNotHaveBody())
+      .end(done)
     })
   })
 
@@ -573,3 +577,19 @@ describe('res', function(){
     })
   })
 })
+
+function shouldHaveBody (buf) {
+  return function (res) {
+    var body = !Buffer.isBuffer(res.body)
+      ? Buffer.from(res.text)
+      : res.body
+    assert.ok(body, 'response has body')
+    assert.strictEqual(body.toString('hex'), buf.toString('hex'))
+  }
+}
+
+function shouldNotHaveBody () {
+  return function (res) {
+    assert.ok(res.text === '' || res.text === undefined)
+  }
+}

test/res.sendFile.js

@@ -1,5 +1,6 @@
 
 var after = require('after');
+var Buffer = require('safe-buffer').Buffer
 var express = require('../')
   , request = require('supertest')
   , assert = require('assert');
@@ -155,7 +156,9 @@ describe('res', function(){
 
         request(app)
         .get('/')
-        .expect(200, 'tobi', done);
+        .expect(200)
+        .expect(shouldHaveBody(Buffer.from('tobi')))
+        .end(done)
       });
     });
 
@@ -548,7 +551,9 @@ describe('res', function(){
 
       request(app)
       .get('/')
-      .expect(200, 'tobi', done);
+      .expect(200)
+      .expect(shouldHaveBody(Buffer.from('tobi')))
+      .end(done)
     })
 
     it('should accept headers option', function(done){
@@ -801,3 +806,13 @@ function createApp(path, options, fn) {
 
   return app;
 }
+
+function shouldHaveBody (buf) {
+  return function (res) {
+    var body = !Buffer.isBuffer(res.body)
+      ? Buffer.from(res.text)
+      : res.body
+    assert.ok(body, 'response has body')
+    assert.strictEqual(body.toString('hex'), buf.toString('hex'))
+  }
+}