func TestNewUserPost(t *testing.T) {
var e error
var postA, postB *nerdz.UserPost
if postA, e = nerdz.NewUserPost(13); e != nil {
t.Fatalf("NewUserPost(13) shouldn't fail, but got: %s\n", e.Error())
}
if postB, e = nerdz.NewUserPostWhere(&nerdz.UserPost{nerdz.Post{To: 3, Pid: 2}}); e != nil {
t.Fatalf("NewUserPostWhere To:3 and Pid:2 shouldn't fail, but got: %s\n", e.Error())
}
if !reflect.DeepEqual(postA, postB) {
t.Fatalf("postA and postB should be equal but\nPostA: %v\nPostB: %v", postA, postB)
}
}
// SetPost is the middleware that checks if the required post, on the user board, exists.
// If it exists, set the "post" = *UserPost in the current context
func SetPost() echo.MiddlewareFunc {
return func(next echo.HandlerFunc) echo.HandlerFunc {
return echo.HandlerFunc(func(c echo.Context) error {
var e error
var pid uint64
if pid, e = strconv.ParseUint(c.Param("pid"), 10, 64); e != nil {
errstr := "Invalid post identifier specified"
c.JSON(http.StatusBadRequest, &rest.Response{
HumanMessage: errstr,
Message: e.Error(),
Status: http.StatusBadRequest,
Success: false,
})
return e
}
otherID := c.Get("other").(*nerdz.User).ID()
var post *nerdz.UserPost
if post, e = nerdz.NewUserPostWhere(&nerdz.UserPost{nerdz.Post{To: otherID, Pid: pid}}); e != nil {
errstr := "Required post does not exists"
c.JSON(http.StatusBadRequest, &rest.Response{
HumanMessage: errstr,
Message: e.Error(),
Status: http.StatusBadRequest,
Success: false,
})
return e
}
c.Set("post", post)
return next(c)
})
}
}