func TestReverse(t *testing.T) {
var entry1, entry2, entry3, entry4 vsafe.Entry
var s []*vsafe.Entry
vsafedb.Reverse(s)
s = []*vsafe.Entry{&entry1}
vsafedb.Reverse(s)
if s[0] != &entry1 {
t.Error("reverse with 1 entry wrong.")
}
s = []*vsafe.Entry{&entry1, &entry2}
vsafedb.Reverse(s)
if s[0] != &entry2 || s[1] != &entry1 {
t.Error("reverse with 2 entries wrong.")
}
s = []*vsafe.Entry{&entry1, &entry2, &entry3}
vsafedb.Reverse(s)
if s[0] != &entry3 || s[1] != &entry2 || s[2] != &entry1 {
t.Error("reverse with 3 entries wrong.")
}
s = []*vsafe.Entry{&entry1, &entry2, &entry3, &entry4}
vsafedb.Reverse(s)
if s[0] != &entry4 || s[1] != &entry3 || s[2] != &entry2 || s[3] != &entry1 {
t.Error("reverse with 4 entries wrong.")
}
}
func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
session := common.GetUserSession(r)
sortBy := r.Form.Get("sort")
id, _ := strconv.ParseInt(r.Form.Get("id"), 10, 64)
entries, err := vsafedb.Entries(h.Store, session.Key().Id, r.Form.Get("q"))
if err != nil {
http_util.ReportError(w, "Error reading database", err)
return
}
switch sortBy {
case "newest":
vsafedb.Reverse(entries)
default:
vsafedb.SortByTitle(entries)
}
http_util.WriteTemplate(
w,
kTemplate,
&view{
Values: http_util.Values{r.Form},
Name: session.User.Name,
Entries: entries,
Url: r.URL,
Id: id})
}