Add cookies spec.

spec/api-cookies-spec.coffee

@@ -0,0 +1,63 @@
+assert  = require 'assert'
+remote  = require 'remote'
+http       = require 'http'
+cookies = remote.require 'cookies'
+BrowserWindow = remote.require 'browser-window'
+
+describe 'cookies module', ->
+  w = null
+  url = "http://127.0.0.1:9999"
+  beforeEach -> w = new BrowserWindow(show: true)
+  afterEach -> w.destroy()
+
+  it 'should get cookies', (done) ->
+    server = http.createServer (req, res) ->
+      console.log req
+      res.setHeader('Set-Cookie', ['type=dummy'])
+      res.end('finished')
+
+    server.listen 9999, '127.0.0.1', ->
+      {port} = server.address()
+      w.loadUrl url
+      w.webContents.on 'did-finish-load', ()->
+        cookies.get {url:url}, (error, cookies) ->
+          throw error if error
+          assert.equal 1, cookies.length
+          assert.equal 'type', cookies[0].name
+          assert.equal 'dummy', cookies[0].value
+          done()
+
+  it 'should overwrite the existent cookie', (done) ->
+    cookies.set {url:url, name:'type', value:'dummy2'}, (error) ->
+      throw error if error
+      cookies.get {url:url}, (error, cookies_list) ->
+        throw error if error
+        assert.equal 1, cookies_list.length
+        assert.equal 'type', cookies_list[0].name
+        assert.equal 'dummy2', cookies_list[0].value
+        done()
+
+  it 'should set new cookie', (done) ->
+    cookies.set {url:url, name:'key', value:'dummy2'}, (error) ->
+      throw error if error
+      cookies.get {url:url}, (error, cookies_list) ->
+        throw error if error
+        assert.equal 2, cookies_list.length
+        for cookie in cookies_list
+          if cookie.name is 'key'
+             assert.equal 'dummy2', cookie.value
+             done();
+
+  it 'should remove cookies', (done) ->
+    cookies.get {url:url}, (error, cookies_list) ->
+      count = 0
+      console.log cookies_list
+      for cookie in cookies_list
+        cookies.remove {url:url, name:cookie.name}, (error) ->
+          throw error if error
+          ++count
+          if count == cookies_list.length
+            cookies.get {url:url}, (error, cookies_list) ->
+              throw error if error
+              assert.equal 0, cookies_list.length
+              done()