func init() {
// Configure logging for appengine
goa.Log.SetHandler(log15.MultiHandler(
log15.StreamHandler(os.Stderr, log15.LogfmtFormat()),
AppEngineLogHandler()),
)
// Create goa application
service := goa.New("cellar")
// Setup CORS to allow for swagger UI.
spec, err := cors.New(func() {
cors.Origin("*", func() {
cors.Resource("*", func() {
cors.Methods("GET", "POST", "PUT", "PATCH", "DELETE")
cors.Headers("*")
})
})
})
if err != nil {
panic(err)
}
// Setup basic middleware
service.Use(goa.RequestID())
service.Use(AppEngineLogCtx())
service.Use(cors.Middleware(spec))
service.Use(goa.Recover())
// Mount account controller onto application
ac := controllers.NewAccount()
app.MountAccountController(service, ac)
// Mount bottle controller onto application
bc := controllers.NewBottle()
app.MountBottleController(service, bc)
// Mount Swagger Spec controller onto application
swagger.MountController(service)
// Mount CORS preflight controllers
cors.MountPreflightController(service, spec)
// Setup HTTP handler
http.HandleFunc("/", service.HTTPHandler().ServeHTTP)
}
package cors_test
import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/raphael/goa"
"github.com/raphael/goa/cors"
)
var _ = Describe("valid CORS DSL", func() {
var dsl func()
var spec cors.Specification
var dslErrors error
JustBeforeEach(func() {
spec, dslErrors = cors.New(dsl)
Ω(dslErrors).ShouldNot(HaveOccurred())
})
Context("with an empty DSL", func() {
BeforeEach(func() {
dsl = nil
})
It("returns an empty spec", func() {
Ω(spec).ShouldNot(BeNil())
Ω(spec).Should(HaveLen(0))
})
})
Context("Origin", func() {
var _ = Describe("Middleware", func() {
Context("with a running goa app", func() {
var dsl func()
var method string
var path string
var optionsHandler goa.Handler
var service *goa.GracefulApplication
var url string
portIndex := 1
JustBeforeEach(func() {
goa.Log.SetHandler(log15.DiscardHandler())
service = goa.NewGraceful("").(*goa.GracefulApplication)
spec, err := cors.New(dsl)
Ω(err).ShouldNot(HaveOccurred())
service.Use(cors.Middleware(spec))
router := service.HTTPHandler().(*httprouter.Router)
h := func(ctx *goa.Context) error { return ctx.Respond(200, nil) }
router.Handle(method, path, goa.NewHTTPRouterHandle(service, "", "", h))
router.Handle("OPTIONS", path, goa.NewHTTPRouterHandle(service, "", "", optionsHandler))
cors.MountPreflightController(service, spec)
portIndex++
port := 54511 + portIndex
url = fmt.Sprintf("http://localhost:%d", port)
go service.ListenAndServe(fmt.Sprintf(":%d", port))
// ugh - does anyone have a better idea? we need to wait for the server
// to start listening or risk tests failing because sendind requests too
// early.
time.Sleep(time.Duration(100) * time.Millisecond)