add config test

Author: typicode

test/cli/fixtures/config.json

@@ -0,0 +1,6 @@
+{
+  "middlewares": [
+    "./fixtures/middlewares/en",
+    "./fixtures/middlewares/jp"
+  ]
+}

test/cli/fixtures/middlewares/en.js

@@ -0,0 +1,4 @@
+module.exports = function (req, res, next) {
+  res.header('X-Hello', 'World')
+  next()
+}

test/cli/fixtures/middlewares/jp.js

@@ -0,0 +1,4 @@
+module.exports = function (req, res, next) {
+  res.header('X-Konnichiwa', 'Sekai')
+  next()
+}

test/cli/index.js

@@ -28,7 +28,10 @@ describe('cli', function () {
   var request
   var dbFile
   var routesFile
-  var middlewareFiles
+  var middlewareFiles = {
+    en: './fixtures/middlewares/en.js',
+    jp: './fixtures/middlewares/jp.js'
+  }
 
   beforeEach(function () {
     dbFile = tempWrite.sync(JSON.stringify({
@@ -42,18 +45,6 @@ describe('cli', function () {
       '/blog/': '/'
     }), 'routes.json')
 
-    middlewareFiles = [
-      tempWrite.sync(
-        'module.exports = function (req, res, next) {\n' +
-        '  res.header("X-Hello", "World")\n' +
-        '  next() }'
-        , 'helloWorldMiddleware.js'),
-      tempWrite.sync(
-        'module.exports = function (req, res, next) {\n' +
-        '  res.header("X-Konnichiwa", "Sekai")\n' +
-        '  next() }'
-        , 'helloWorldJaMiddlewares.js')
-    ]
     ++PORT
     request = supertest('http://localhost:' + PORT)
   })
@@ -122,9 +113,9 @@ describe('cli', function () {
     })
   })
 
-  describe('db.json -r routes.json -m helloWorldMiddleware.js -i _id --read-only', function () {
+  describe('db.json -r routes.json -m middleware.js -i _id --read-only', function () {
     beforeEach(function (done) {
-      child = cli([dbFile, '-r', routesFile, '-m', middlewareFiles[0], '-i', '_id', '--read-only'])
+      child = cli([dbFile, '-r', routesFile, '-m', middlewareFiles.en, '-i', '_id', '--read-only'])
       serverReady(PORT, done)
     })
 
@@ -141,14 +132,14 @@ describe('cli', function () {
     })
   })
 
-  describe('db.json -m helloWorldMiddleware.js -m helloWorldJaMiddleware.js', function () {
+  describe('db.json -m first-middleware.js -m second-middleware.js', function () {
     beforeEach(function (done) {
-      child = cli([dbFile, '-m', middlewareFiles[0], '-m', middlewareFiles[1]])
+      child = cli([dbFile, '-m', middlewareFiles.en, '-m', middlewareFiles.jp])
       serverReady(PORT, done)
     })
 
     it('should apply all middlewares', function (done) {
-      request.get('/blog/posts')
+      request.get('/posts')
         .expect('X-Hello', 'World')
         .expect('X-Konnichiwa', 'Sekai', done)
     })
@@ -287,4 +278,17 @@ describe('cli', function () {
       }, 9000)
     })
   })
+
+  describe('db.json --config some-config.json', function (done) {
+    beforeEach(function (done) {
+      child = cli([dbFile, '--config', 'fixtures/config.json'])
+      serverReady(PORT, done)
+    })
+
+    it('should apply all middlewares', function (done) {
+      request.get('/posts')
+        .expect('X-Hello', 'World')
+        .expect('X-Konnichiwa', 'Sekai', done)
+    })
+  })
 })