v0.247.0: i18n spike — the dashboard can speak English, Hungarian byte-identical

Message bundles (internal/i18n) expanded into templates before parsing, one template set per language. Launcher, /backups, /apps/<slug> and the layout converted; household language setting, POST /settings/language, ?lang= override, report field. Parity test against fixtures captured from unconverted templates; copy gates read templates expanded; new i18n_missing_gate. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
2026-09-17 14:50:57 +02:00
parent 89dd3e94b1
commit 612c417024
49 changed files with 11734 additions and 248 deletions
@@ -0,0 +1,35 @@
+package settings
+
+import (
+	"io"
+	"log"
+	"path/filepath"
+	"testing"
+)
+
+// i18n (v0.247.0): the household language. Default Hungarian; only a supported value is stored; the
+// choice survives a restart (it is what the hub report and every page read).
+func TestLanguageSetting(t *testing.T) {
+	lg := log.New(io.Discard, "", 0)
+	p := filepath.Join(t.TempDir(), "settings.json")
+	s, err := Load(p, lg)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := s.GetLanguage(); got != "hu" {
+		t.Fatalf("a box that never chose must read Hungarian, got %q", got)
+	}
+	if err := s.SetLanguage("de"); err == nil || s.GetLanguage() != "hu" {
+		t.Fatalf("unsupported language must be refused and change nothing (err=%v, lang=%q)", err, s.GetLanguage())
+	}
+	if err := s.SetLanguage("en"); err != nil {
+		t.Fatal(err)
+	}
+	again, err := Load(p, lg)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := again.GetLanguage(); got != "en" {
+		t.Fatalf("language did not survive a reload: %q", got)
+	}
+}