Martini With Ginkgo

app.go

package main

import (
  "github.com/go-martini/martini"
  "github.com/martini-contrib/render"
  "net/http"
  "strconv"
)

type Application struct {
  Name string `json:"name"`
}

func NewApp(app Application, args martini.Params, r render.Render) {
  appId, err := strconv.ParseInt(args["app"], 10, 64)
  if err == nil {
    r.JSON(http.StatusCreated, map[string]interface{}{"app": appId, "name": app.Name})
  } else {
    r.JSON(http.StatusBadRequest, map[string]interface{}{"error": "The application's id must be numerical."})
  }
}

main.go

package main

import (
  "github.com/go-martini/martini"
  "github.com/martini-contrib/binding"
  "github.com/martini-contrib/render"
  "net/http"
)

func main() {
  m := martini.Classic()
  m.Use(render.Renderer())

  m.Group("/v1/apps", func(r martini.Router) {
    r.Post("/:app", binding.Json(Application{}), NewApp)
  })

  http.ListenAndServe(":3000", m)
}

main_suite_test.go

package main

import (
  . "github.com/onsi/ginkgo"
  . "github.com/onsi/gomega"
  "testing"
)

func TestOauth(t *testing.T) {
  RegisterFailHandler(Fail)
  RunSpecs(t, "Main Suite")
}

main_test.go

package main

import (
  "bytes"
  "github.com/go-martini/martini"
  "github.com/martini-contrib/binding"
  "github.com/martini-contrib/render"
  . "github.com/onsi/ginkgo"
  . "github.com/onsi/gomega"
  "net/http"
  "net/http/httptest"
)

var _ = Describe("Martini", func() {
  It("POST '/v1/apps/:app' will returns a 201 status code", func() {
    m := martini.Classic()
    m.Use(render.Renderer())
    m.Group("/v1/apps", func(r martini.Router) {
      r.Post("/:app", binding.Json(Application{}), NewApp)
    })
    response := httptest.NewRecorder()
    request, _ := http.NewRequest("POST", "/v1/apps/232", bytes.NewReader([]byte("{\"name\":\"martini\"}")))
    request.Header.Set("Content-Type", "application/json")
    m.ServeHTTP(response, request)
    Expect(response.Code).To(Equal(http.StatusCreated))
  })

})