From 8ffb773f43c8dc54801ca1d111854e7e881c93c9 Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fred@miniflux.net>
Date: Sun, 19 Nov 2017 21:10:04 -0800
Subject: First commit

---
 locale/locale_test.go | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 locale/locale_test.go

(limited to 'locale/locale_test.go')

diff --git a/locale/locale_test.go b/locale/locale_test.go
new file mode 100644
index 0000000..baddd1e
--- /dev/null
+++ b/locale/locale_test.go
@@ -0,0 +1,103 @@
+// Copyright 2017 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+package locale
+
+import "testing"
+
+func TestTranslateWithMissingLanguage(t *testing.T) {
+	translator := NewTranslator()
+	translation := translator.GetLanguage("en_US").Get("auth.username")
+
+	if translation != "auth.username" {
+		t.Errorf("Wrong translation, got %s", translation)
+	}
+}
+
+func TestTranslateWithExistingKey(t *testing.T) {
+	data := `{"auth.username": "Username"}`
+	translator := NewTranslator()
+	translator.AddLanguage("en_US", data)
+	translation := translator.GetLanguage("en_US").Get("auth.username")
+
+	if translation != "Username" {
+		t.Errorf("Wrong translation, got %s", translation)
+	}
+}
+
+func TestTranslateWithMissingKey(t *testing.T) {
+	data := `{"auth.username": "Username"}`
+	translator := NewTranslator()
+	translator.AddLanguage("en_US", data)
+	translation := translator.GetLanguage("en_US").Get("auth.password")
+
+	if translation != "auth.password" {
+		t.Errorf("Wrong translation, got %s", translation)
+	}
+}
+
+func TestTranslateWithMissingKeyAndPlaceholder(t *testing.T) {
+	translator := NewTranslator()
+	translator.AddLanguage("fr_FR", "")
+	translation := translator.GetLanguage("fr_FR").Get("Status: %s", "ok")
+
+	if translation != "Status: ok" {
+		t.Errorf("Wrong translation, got %s", translation)
+	}
+}
+
+func TestTranslatePluralWithDefaultRule(t *testing.T) {
+	data := `{"number_of_users": ["Il y a %d utilisateur (%s)", "Il y a %d utilisateurs (%s)"]}`
+	translator := NewTranslator()
+	translator.AddLanguage("fr_FR", data)
+	language := translator.GetLanguage("fr_FR")
+
+	translation := language.Plural("number_of_users", 1, 1, "some text")
+	expected := "Il y a 1 utilisateur (some text)"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+
+	translation = language.Plural("number_of_users", 2, 2, "some text")
+	expected = "Il y a 2 utilisateurs (some text)"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+}
+
+func TestTranslatePluralWithRussianRule(t *testing.T) {
+	data := `{"key": ["из %d книги за %d день", "из %d книг за %d дня", "из %d книг за %d дней"]}`
+	translator := NewTranslator()
+	translator.AddLanguage("ru_RU", data)
+	language := translator.GetLanguage("ru_RU")
+
+	translation := language.Plural("key", 1, 1, 1)
+	expected := "из 1 книги за 1 день"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+
+	translation = language.Plural("key", 2, 2, 2)
+	expected = "из 2 книг за 2 дня"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+
+	translation = language.Plural("key", 5, 5, 5)
+	expected = "из 5 книг за 5 дней"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+}
+
+func TestTranslatePluralWithMissingTranslation(t *testing.T) {
+	translator := NewTranslator()
+	translator.AddLanguage("fr_FR", "")
+	language := translator.GetLanguage("fr_FR")
+
+	translation := language.Plural("number_of_users", 2)
+	expected := "number_of_users"
+	if translation != expected {
+		t.Errorf(`Wrong translation, got "%s" instead of "%s"`, translation, expected)
+	}
+}
-- 
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