1 files changed, 145 insertions, 0 deletions
diff --git a/internal/i18n/i18n_test.go b/internal/i18n/i18n_test.go
new file mode 100644
index 0000000..8c6f137
--- /dev/null
+++ b/internal/i18n/i18n_test.go
@@ -0,0 +1,145 @@
+package i18n
+
+import "testing"
+
+func TestGetTheme(t *testing.T) {
+	if got := Get("pl").Theme; got != "motyw" {
+		t.Errorf(`Get("pl").Theme = %q, want "motyw"`, got)
+	}
+	if got := Get("en").Theme; got != "theme" {
+		t.Errorf(`Get("en").Theme = %q, want "theme"`, got)
+	}
+}
+
+func TestGetUnknownFallsBackToEnglish(t *testing.T) {
+	en := Get("en")
+	if got := Get("xx"); got.Theme != en.Theme || got.BannerGospel != en.BannerGospel {
+		t.Errorf(`Get("xx") = %+v, want the English set %+v`, got, en)
+	}
+	if got := Get(""); got.Theme != en.Theme || got.BannerGospel != en.BannerGospel {
+		t.Errorf(`Get("") = %+v, want the English set %+v`, got, en)
+	}
+}
+
+func TestVersionLabels(t *testing.T) {
+	cases := []struct {
+		lang, code, want string
+	}{
+		{"en", "pl", "Polish (niedziela.pl)"},
+		{"pl", "pl", "Polski (niedziela.pl)"},
+		{"en", "wuj", "Wujek (Polish)"},
+		{"pl", "wuj", "Wujek (pol.)"},
+		{"en", "vul", "Vulgate (Latin)"},
+		{"pl", "vul", "Wulgata (lac.)"},
+		{"en", "grb", "Greek"},
+		{"pl", "grb", "Grecki"},
+		{"en", "drb", "Douay-Rheims (English)"},
+		{"pl", "drb", "Douay-Rheims (ang.)"},
+	}
+	for _, c := range cases {
+		if got := Get(c.lang).Version[c.code]; got != c.want {
+			t.Errorf("Get(%q).Version[%q] = %q, want %q", c.lang, c.code, got, c.want)
+		}
+	}
+}
+
+func TestTUIStrings(t *testing.T) {
+	en := Get("en")
+	pl := Get("pl")
+
+	if en.FooterKeys != "tab/⇧tab version  ←/→ day  j/k scroll  space/b page  g/G top/bottom  r refresh  q quit" {
+		t.Errorf("en.FooterKeys = %q", en.FooterKeys)
+	}
+	if pl.FooterKeys != "tab/⇧tab wersja  ←/→ dzień  j/k przewiń  spacja/b strona  g/G góra/dół  r odśwież  q wyjście" {
+		t.Errorf("pl.FooterKeys = %q", pl.FooterKeys)
+	}
+	if en.Loading != "loading…" || pl.Loading != "ładowanie…" {
+		t.Errorf("Loading en=%q pl=%q", en.Loading, pl.Loading)
+	}
+	if en.NoReadingsFor != "no readings for  " || pl.NoReadingsFor != "brak czytań na  " {
+		t.Errorf("NoReadingsFor en=%q pl=%q", en.NoReadingsFor, pl.NoReadingsFor)
+	}
+	if en.ErrorPrefix != "error:  " || pl.ErrorPrefix != "błąd:  " {
+		t.Errorf("ErrorPrefix en=%q pl=%q", en.ErrorPrefix, pl.ErrorPrefix)
+	}
+	if en.ErrorHint != "change date (←/→) or refresh (r)" || pl.ErrorHint != "zmień datę (←/→) lub odśwież (r)" {
+		t.Errorf("ErrorHint en=%q pl=%q", en.ErrorHint, pl.ErrorHint)
+	}
+}
+
+func TestBannerWords(t *testing.T) {
+	en := Get("en")
+	pl := Get("pl")
+	if en.BannerGospel != "Gospel" || pl.BannerGospel != "Ewangelia" {
+		t.Errorf("BannerGospel en=%q pl=%q", en.BannerGospel, pl.BannerGospel)
+	}
+	if en.BannerReadings != "Readings" || pl.BannerReadings != "Czytania" {
+		t.Errorf("BannerReadings en=%q pl=%q", en.BannerReadings, pl.BannerReadings)
+	}
+}
+
+func TestWebControlLabels(t *testing.T) {
+	en := Get("en")
+	pl := Get("pl")
+
+	cases := []struct {
+		name, en, pl string
+	}{
+		{"Lectionary", en.Lectionary, pl.Lectionary},
+		{"OptModern", en.OptModern, pl.OptModern},
+		{"OptTraditional", en.OptTraditional, pl.OptTraditional},
+		{"Parts", en.Parts, pl.Parts},
+		{"OptGospel", en.OptGospel, pl.OptGospel},
+		{"OptAll", en.OptAll, pl.OptAll},
+		{"Layout", en.Layout, pl.Layout},
+		{"OptHorizontal", en.OptHorizontal, pl.OptHorizontal},
+		{"OptColumns", en.OptColumns, pl.OptColumns},
+		{"OptInterlinear", en.OptInterlinear, pl.OptInterlinear},
+		{"Theme", en.Theme, pl.Theme},
+		{"Mono", en.Mono, pl.Mono},
+	}
+	want := map[string][2]string{
+		"Lectionary":     {"lectionary", "lekcjonarz"},
+		"OptModern":      {"modern", "nowy"},
+		"OptTraditional": {"traditional", "tradycyjny"},
+		"Parts":          {"parts", "zakres"},
+		"OptGospel":      {"Gospel", "Ewangelia"},
+		"OptAll":         {"all parts", "wszystkie części"},
+		"Layout":         {"layout", "układ"},
+		"OptHorizontal":  {"horizontal", "poziomo"},
+		"OptColumns":     {"columns", "kolumny"},
+		"OptInterlinear": {"interlinear", "interlinearnie"},
+		"Theme":          {"theme", "motyw"},
+		"Mono":           {"mono", "mono"},
+	}
+	for _, c := range cases {
+		w := want[c.name]
+		if c.en != w[0] {
+			t.Errorf("en.%s = %q, want %q", c.name, c.en, w[0])
+		}
+		if c.pl != w[1] {
+			t.Errorf("pl.%s = %q, want %q", c.name, c.pl, w[1])
+		}
+	}
+}
+
+func TestModernPartLabels(t *testing.T) {
+	en := Get("en")
+	pl := Get("pl")
+
+	want := map[string][2]string{
+		"pierwsze_czytanie": {"1. czytanie", "1st reading"},
+		"psalm":             {"Psalm", "Psalm"},
+		"drugie_czytanie":   {"2. czytanie", "2nd reading"},
+		"aklamacja":         {"Aklamacja", "Acclamation"},
+		"ewangelia":         {"Ewangelia", "Gospel"},
+	}
+	for partID, w := range want {
+		if got := pl.PartLabel[partID]; got != w[0] {
+			t.Errorf("pl.PartLabel[%q] = %q, want %q", partID, got, w[0])
+		}
+		if got := en.PartLabel[partID]; got != w[1] {
+			t.Errorf("en.PartLabel[%q] = %q, want %q", partID, got, w[1])
+		}
+	}
+}