package backup

import (
	"context"
	"strings"
	"testing"
)

// R-240: an off-site run with no app selected reported „Sikeres — nincs mentésre jelölt alkalmazás":
// SUCCESSFUL right beside NOTHING SELECTED, the same shape as R-203/R-234 (a warning beside a success
// is read as a success). The consequence asserted through the real run: the verdict stays `ok` (an
// empty selection is not a failure), the note says plainly that the run saved nothing, it does NOT
// say „Sikeres", and it still carries the lowercase marker the R-570 legacy fallback reads.
func TestR240_ZeroSelectionRunDoesNotSaySuccess(t *testing.T) {
	m, sett := newOffboxManager(t)
	m.SetOffboxRunner(func(_ context.Context, _ []string, args ...string) ([]byte, error) {
		if contains(args, "cat") && contains(args, "config") {
			return []byte(`{"version":2}`), nil
		}
		return []byte(`[]`), nil
	})
	if err := m.RunOffboxBackup(context.Background()); err != nil {
		t.Fatalf("zero-selection run must not error: %v", err)
	}
	st := sett.GetOffboxTarget()
	if st.LastStatus != "ok" {
		t.Errorf("verdict = %q, want ok — an empty selection is not a failure", st.LastStatus)
	}
	if strings.Contains(st.LastWarning, "Sikeres") {
		t.Errorf("R-240: the note for a run that saved nothing still calls itself successful: %q", st.LastWarning)
	}
	if !strings.Contains(st.LastWarning, "semmit nem mentett") {
		t.Errorf("R-240: the note does not say the run saved nothing: %q", st.LastWarning)
	}
	if !strings.Contains(st.LastWarning, "nincs mentésre jelölt alkalmazás") {
		t.Errorf("the R-570 marker is gone from the note: %q", st.LastWarning)
	}
	if st.LastWarningKind != OffboxWarnNoAppsSelected {
		t.Errorf("the kind is not recorded: %q", st.LastWarningKind)
	}
}