89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
// SPDX-Licence-Identifier: EUPL-1.2
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package html
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import "testing"
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type localeTranslator struct {
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language string
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}
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func (t *localeTranslator) T(key string, args ...any) string {
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if key == "prompt.yes" && t.language == "fr" {
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return "o"
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}
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if key == "prompt.yes" && t.language == "en" {
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return "y"
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}
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return key
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}
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func (t *localeTranslator) SetLanguage(language string) error {
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t.language = language
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return nil
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}
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func TestContext_NewContextWithService_AppliesLocale(t *testing.T) {
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svc := &localeTranslator{}
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ctx := NewContextWithService(svc, "fr-FR")
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if svc.language != "fr" {
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t.Fatalf("NewContextWithService should apply locale to translator, got %q", svc.language)
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}
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if got := Text("prompt.yes").Render(ctx); got != "o" {
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t.Fatalf("NewContextWithService locale translation = %q, want %q", got, "o")
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}
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}
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func TestContext_NewContext_AppliesLocaleToDefaultService(t *testing.T) {
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ctx := NewContext("fr-FR")
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if got := Text("prompt.yes").Render(ctx); got != "o" {
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t.Fatalf("NewContext(locale) translation = %q, want %q", got, "o")
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}
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}
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func TestContext_NewContextWithService_UsesLocale(t *testing.T) {
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svc := &localeTranslator{}
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ctx := NewContextWithService(svc, "en-GB")
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if svc.language != "en" {
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t.Fatalf("NewContextWithService should apply locale to translator, got %q", svc.language)
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}
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if got := Text("prompt.yes").Render(ctx); got != "y" {
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t.Fatalf("NewContextWithService translation = %q, want %q", got, "y")
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}
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}
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func TestContext_SetLocale_ReappliesTranslatorLanguage(t *testing.T) {
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svc := &localeTranslator{}
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ctx := NewContextWithService(svc, "en-GB")
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ctx.SetLocale("fr-FR")
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if ctx.Locale != "fr-FR" {
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t.Fatalf("SetLocale() Locale = %q, want %q", ctx.Locale, "fr-FR")
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}
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if svc.language != "fr" {
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t.Fatalf("SetLocale() should reapply language to translator, got %q", svc.language)
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}
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if got := Text("prompt.yes").Render(ctx); got != "o" {
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t.Fatalf("SetLocale() translation = %q, want %q", got, "o")
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}
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}
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func TestContext_SetService_AppliesCurrentLocale(t *testing.T) {
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svc := &localeTranslator{}
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ctx := NewContext("fr-FR")
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ctx.SetService(svc)
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if ctx.service != svc {
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t.Fatal("SetService() should retain the provided service")
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}
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if svc.language != "fr" {
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t.Fatalf("SetService() should apply current locale to translator, got %q", svc.language)
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}
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}
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