// GET /api/v0/hub
// Params: access_token
func ShowHub(w http.ResponseWriter, r *http.Request, c router.Context) error {
db, _ := c.Meta["db"].(*sqlx.DB)
// Since all is well, get hub(s) from database
var h data.Hubs
if err := h.SelectByUserId(db, c.Meta["user_id"].(int64)); err != nil {
if e, ok := err.(*data.Error); ok {
return res.BadRequest(w, res.ErrorMsg{e.Code, e.Desc})
}
return err
}
// prepare oAuth2 access token payload
payload := struct {
Hubs []string `json:"hub"`
}{
h,
}
return res.OK(w, payload)
}
func TestHubSelectByUserId(t *testing.T) {
// setup database
db := testhelpers.SetupDB(t)
// insert new user
u := &data.User{
Username: "******",
Email: "*****@*****.**",
EncryptedPassword: "******",
}
if err := u.Insert(db); err != nil {
t.Error("Failed to insert user to db: %v", u)
}
h := &data.Hub{
Slug: "earthworm",
UserID: 1,
}
if err := h.Insert(db); err != nil {
t.Error("Failed to insert h to db: %v", h)
}
// query for the inserted hub by userid
var h1 data.Hubs
if err := h1.SelectByUserId(db, 1); err != nil {
t.Error("Failed to get hubs with userid: 1")
}
if h1[0] != h.Slug {
t.Error("Unexpected user record returned: %v", h1)
}
// query for a non-existing hub
var h2 data.Hubs
err := h2.SelectByUserId(db, 9999)
if err == nil {
t.Error("Get should return an error")
}
e, ok := err.(*data.Error)
if !ok {
t.Error("Returned error must be of type `data.Error`")
}
if e.Code != "record_not_found" {
t.Error("Error code must be 'record_not_found' but received %s", e.Code)
}
if e.Desc != "hub not found" {
t.Error("Error desc must be 'user not found' but received %s", e.Desc)
}
// TODO: Add a test case of other errors (eg: db already closed)
db.Close()
}