func TestLinks(t *testing.T) {
req, err := http.NewRequest("GET", "http://localhost/index?df=mp", nil)
if err != nil {
t.Fatal(err)
}
req.ParseForm()
df := NewParamsENUM(nil)["df"]
err = df.Decode(req.Form)
if err != nil {
t.Fatal(err)
}
if num := df.Number; num.Negative || num.Uint != enums.Uint(enums.MP) {
t.Errorf("Decode failed: %+v\n", num)
}
if total := df.EncodeUint("df", enums.TOTAL); total.Href != "?df=total" || total.Class != "state" || total.CaretClass != "" {
t.Fatalf("Encode failed: total: %+v", total)
}
if mp := df.EncodeUint("df", enums.MP); mp.Href != "?df=-mp" || mp.Class != "state current dropup" || mp.CaretClass != "caret" {
t.Fatalf("Encode failed: mp: %+v", mp)
}
if true {
req, err := http.NewRequest("GET", "http://localhost/index?df=size", nil)
if err != nil {
t.Fatal(err)
}
req.ParseForm()
params := NewParams(TestPeriodFlag)
err = params.ENUM["df"].Decode(req.Form)
if err == nil || err.Error() != "" {
t.Fatalf("Error expected (%q)", err)
}
if s := params.Query.Encode(); s != "df=total" {
t.Fatalf("Expected Encode: %q", s)
}
}
CheckRedirect(t, NewForm(t, "df=fs&ps=pid"), []string{"df"}, "df=-fs")
CheckRedirect(t, NewForm(t, "df=fs&ps=pid"), []string{"df", "ps"}, "df=-fs&ps=-pid")
CheckRedirect(t, NewForm(t, "df=fs&ps=pid"), []string{"ps"}, "ps=-pid")
form := NewForm(t, "df=fs&ps=pid")
CheckRedirect(t, form, []string{"ps"}, "ps=-pid")
if err := form.Params.ENUM["df"].Decode(url.Values{"df": []string{"mp"}}); err != nil {
t.Fatalf("Decoding errd unexpectedly: %s", err)
}
if s, moved := form.Params.Query.Encode(), "df=mp&ps=-pid"; s != moved {
t.Fatalf("Redirect mismatch (%q): %q", moved, s)
}
}
return n
}
for _, f := range fs {
s = f(s)
}
return s
}
}
// TODO Enum* now handle sorting AND tabs:
// - tabs don't need .Alphas
// - tabs don't have negatives
var EnumDecodecs = map[string]EnumDecodec{
"df": {
Default: Number{Uint: enums.Uint(enums.FS)},
Alphas: []enums.Uint{enums.Uint(enums.FS), enums.Uint(enums.MP)},
Unew: func() (string, Upointer) { return "df", new(enums.UintDF) },
Text: TextFunc(map[string]string{"FS": "Device", "MP": "Mounted"}, strings.ToLower, strings.Title),
},
"dft": {
Default: Number{Uint: enums.Uint(enums.DFBYTES)},
Unew: func() (string, Upointer) { return "dft", new(enums.UintDFT) },
Text: TextFunc(map[string]string{"DFBYTES": "Bytes"}, strings.ToLower, strings.Title),
OnlyPositive: true,
TitlePrefix: "Disks",
},
"ift": {
Default: Number{Uint: enums.Uint(enums.IFBYTES)},
Unew: func() (string, Upointer) { return "ift", new(enums.UintIFT) },
Text: TextFunc(map[string]string{"IFBYTES": "Bytes"}, strings.ToLower, strings.Title),