// Handle serves an endpoint with the provided handler
func (s *Subrouter) Handle(method string, path string, h http.Handler) {
// calcular path
fullPath := s.getFullPath(path)
hrh := func(w http.ResponseWriter, req *http.Request, params map[string]string) {
httpcontext.Set(req, paramsKey, params)
s.Stack.Then(h).ServeHTTP(w, req)
}
s.router.Handle(method, fullPath, hrh)
}
func with(w http.ResponseWriter, r *http.Request, status int, data interface{}, opts *Options, multiple bool) {
hasOpts := opts != nil
if hasOpts && multiple && !opts.AllowMultiple {
panic("respond: multiple responses")
}
encoder := JSON // JSON by default
if hasOpts {
if opts.Before != nil {
status, data = opts.Before(w, r, status, data)
}
if opts.Encoder != nil {
encoder = opts.Encoder(w, r)
}
}
// write response
w.Header().Set("Content-Type", encoder.ContentType(w, r))
w.WriteHeader(status)
if err := encoder.Encode(w, r, data); err != nil {
if hasOpts && opts.OnErr != nil {
opts.OnErr(err)
} else {
panic("respond: " + err.Error())
}
}
if hasOpts {
if opts.After != nil {
opts.After(w, r, status, data)
}
httpcontext.Set(r, RespondedKey, true)
}
}
func TestHandlerUSers(t *testing.T) {
var err error
login := "******"
assert := assert.New(t)
assert.NoError(scope.Init())
scope.Log, err = logger.New(ioutil.Discard, false)
assert.NoError(err)
// drop table users
assert.NoError(scope.DB.DropTableIfExists(&core.User{}).Error)
assert.NoError(scope.DB.AutoMigrate(&core.User{}).Error)
// Get all users should return empty json array
w := httptest.NewRecorder()
r, _ := http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
usersGetAll(w, r)
b, _ := ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.Equal("[]", string(b))
// Add user
w = httptest.NewRecorder()
r, _ = http.NewRequest("POST", "http://localhost/foobar", bytes.NewBufferString(`{"passwd": "passwd", "authRelay": true, "haveMailbox": true, "mailboxQuota": "1G"}`))
r.SetBasicAuth("admin", "admin")
ps := httprouter.Params{
httprouter.Param{"user", login},
}
httpcontext.Set(r, "params", ps)
usersAdd(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(201, w.Code, string(b))
// Get users; should return one user
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
usersGetAll(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.NotEqual("[]", string(b))
u := core.User{}
assert.NoError(json.NewDecoder(bytes.NewReader(b[1 : len(b)-1])).Decode(&u))
assert.Equal(login, u.Login)
assert.Equal(true, u.AuthRelay)
assert.Equal(true, u.HaveMailbox)
assert.Equal("1G", u.MailboxQuota)
// Get One users; should return one user
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
ps = httprouter.Params{
httprouter.Param{"user", login},
}
httpcontext.Set(r, "params", ps)
usersGetOne(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.NotEqual("[]", string(b))
u = core.User{}
assert.NoError(json.NewDecoder(bytes.NewReader(b)).Decode(&u))
assert.Equal(login, u.Login)
assert.Equal(true, u.AuthRelay)
assert.Equal(true, u.HaveMailbox)
assert.Equal("1G", u.MailboxQuota)
// Del user
w = httptest.NewRecorder()
r, _ = http.NewRequest("DELETE", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
ps = httprouter.Params{
httprouter.Param{"user", login},
}
httpcontext.Set(r, "params", ps)
usersDel(w, r)
assert.Equal(200, w.Code)
}
func TestHandlerQueue(t *testing.T) {
var err error
assert := assert.New(t)
assert.NoError(scope.Init())
scope.Log, err = logger.New(ioutil.Discard, false)
assert.NoError(err)
// drop table queue
assert.NoError(scope.DB.DropTableIfExists(&core.QMessage{}).Error)
assert.NoError(scope.DB.AutoMigrate(&core.QMessage{}).Error)
// Get all message in queue should return empty json array
w := httptest.NewRecorder()
r, _ := http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
queueGetMessages(w, r)
b, _ := ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.Equal("[]", string(b))
// Add message
message := core.QMessage{
Uuid: "uuid",
Key: "key",
AddedAt: time.Now(),
Status: 2,
DeliveryFailedCount: 0,
}
assert.NoError(scope.DB.Create(&message).Error)
// Get all message
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
queueGetMessages(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.NotEqual("[]", string(b))
m := core.QMessage{}
assert.NoError(json.NewDecoder(bytes.NewReader(b[1 : len(b)-1])).Decode(&m))
assert.Equal(m.Uuid, "uuid")
// Get one
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
ps := httprouter.Params{
httprouter.Param{"id", fmt.Sprintf("%d", m.Id)},
}
httpcontext.Set(r, "params", ps)
queueGetMessage(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
assert.NotEqual("[]", string(b))
m = core.QMessage{}
assert.NoError(json.NewDecoder(bytes.NewReader(b)).Decode(&m))
assert.Equal(m.Uuid, "uuid")
// discard
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
ps = httprouter.Params{
httprouter.Param{"id", fmt.Sprintf("%d", m.Id)},
}
httpcontext.Set(r, "params", ps)
queueDiscardMessage(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
// bounce
w = httptest.NewRecorder()
r, _ = http.NewRequest("GET", "http://localhost/foobar", nil)
r.SetBasicAuth("admin", "admin")
ps = httprouter.Params{
httprouter.Param{"id", fmt.Sprintf("%d", m.Id)},
}
httpcontext.Set(r, "params", ps)
queueBounceMessage(w, r)
b, _ = ioutil.ReadAll(w.Body)
assert.Equal(200, w.Code, string(b))
}
// wrapHandler puts httprouter.Params in query context
// in order to keep compatibily with http.Handler
func wrapHandler(h func(http.ResponseWriter, *http.Request)) httprouter.Handle {
return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
httpcontext.Set(r, "params", ps)
h(w, r)
}
}
func setParams(r *http.Request, val map[string]string) {
httpcontext.Set(r, paramsKey, val)
}
func wrap(handler http.Handler) httprouter.Handle {
return func(w http.ResponseWriter, req *http.Request, params httprouter.Params) {
httpcontext.Set(req, paramsKey, params)
handler.ServeHTTP(w, req)
}
}
func (o *Options) ServeHTTP(w http.ResponseWriter, r *http.Request) {
httpcontext.Set(r, OptionsKey, o)
}
// Handler wraps an HTTP handler becoming the source of options for all
// containing With calls.
func (o *Options) Handler(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
httpcontext.Set(r, OptionsKey, o)
handler.ServeHTTP(w, r)
})
}