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-rw-r--r--src/unittests/utils/langs.cc115
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diff --git a/src/unittests/utils/langs.cc b/src/unittests/utils/langs.cc
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+++ b/src/unittests/utils/langs.cc
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2013-2017 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "unittests/unittests.h"
+
+#include "configuration.h"
+
+#include "utils/env.h"
+#include "utils/langs.h"
+
+#include "debug.h"
+
+TEST_CASE("Langs getLang", "")
+{
+ LangVect langs;
+
+ config.setValue("lang", "C");
+ langs = getLang();
+ REQUIRE(langs.size() == 1);
+ REQUIRE(langs[0] == "C");
+
+ config.setValue("lang", "ru_RU");
+ langs = getLang();
+ REQUIRE(langs.size() == 2);
+ REQUIRE(langs[0] == "ru_RU");
+ REQUIRE(langs[1] == "ru");
+
+ config.setValue("lang", "ru_RU.UTF-8");
+ langs = getLang();
+ REQUIRE(langs.size() == 2);
+ REQUIRE(langs[0] == "ru_RU");
+ REQUIRE(langs[1] == "ru");
+
+ config.setValue("lang", "");
+
+ setEnv("LANG", "C");
+ langs = getLang();
+ REQUIRE(langs.size() == 1);
+ REQUIRE(langs[0] == "C");
+
+ setEnv("LANG", "ru_RU");
+ langs = getLang();
+ REQUIRE(langs.size() == 2);
+ REQUIRE(langs[0] == "ru_RU");
+ REQUIRE(langs[1] == "ru");
+
+ setEnv("LANG", "ru_RU.UTF-8");
+ langs = getLang();
+ REQUIRE(langs.size() == 2);
+ REQUIRE(langs[0] == "ru_RU");
+ REQUIRE(langs[1] == "ru");
+}
+
+TEST_CASE("Langs getLangSimple", "")
+{
+ config.setValue("lang", "C");
+ REQUIRE(getLangSimple() == "C");
+
+ config.setValue("lang", "ru_RU");
+ REQUIRE(getLangSimple() == "ru_RU");
+
+ config.setValue("lang", "ru_RU.UTF-8");
+ REQUIRE(getLangSimple() == "ru_RU.UTF-8");
+
+ config.setValue("lang", "");
+
+ setEnv("LANG", "C");
+ REQUIRE(getLangSimple() == "C");
+
+ setEnv("LANG", "ru_RU");
+ REQUIRE(getLangSimple() == "ru_RU");
+
+ setEnv("LANG", "ru_RU.UTF-8");
+ REQUIRE(getLangSimple() == "ru_RU.UTF-8");
+}
+
+TEST_CASE("Langs getLangShort", "")
+{
+ config.setValue("lang", "C");
+ REQUIRE(getLangShort() == "C");
+
+ config.setValue("lang", "ru_RU");
+ REQUIRE(getLangShort() == "ru");
+
+ config.setValue("lang", "ru_RU.UTF-8");
+ REQUIRE(getLangShort() == "ru");
+
+ config.setValue("lang", "");
+
+ setEnv("LANG", "C");
+ REQUIRE(getLangShort() == "C");
+
+ setEnv("LANG", "ru_RU");
+ REQUIRE(getLangShort() == "ru");
+
+ setEnv("LANG", "ru_RU.UTF-8");
+ REQUIRE(getLangShort() == "ru");
+}