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// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
#define CATCH_CONFIG_MAIN // This tells Catch to provide a main() - only do this in one cpp file
#include <catch2/catch.hpp>
#include <i18n/i18n.hpp>
#include <string>
using namespace std;
TEST_CASE("Test set display language - empty display language string")
{
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Invalid string provided - language should be set to default one.
CHECK(utils::localize.setDisplayLanguage(""));
REQUIRE(utils::localize.getDisplayLanguage() == utils::localize.DefaultLanguage);
}
TEST_CASE("Test set display language - invalid display language string")
{
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Invalid string provided - language should be set to default one.
CHECK(utils::localize.setDisplayLanguage("NonExistingLanguage"));
REQUIRE(utils::localize.getDisplayLanguage() == utils::localize.DefaultLanguage);
}
TEST_CASE("Test set display language - double invalid display language string")
{
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Invalid string provided - language should be set to default one.
CHECK(utils::localize.setDisplayLanguage(""));
REQUIRE(utils::localize.getDisplayLanguage() == utils::localize.DefaultLanguage);
// Invalid string provided - language already set to default one so method returns false.
CHECK_FALSE(utils::localize.setDisplayLanguage("NonExistingLanguage"));
REQUIRE(utils::localize.getDisplayLanguage() == utils::localize.DefaultLanguage);
}
TEST_CASE("Test set display language - set display language with valid string")
{
static constexpr auto languageToChange = "Polski";
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Valid string provided - language should change.
CHECK(utils::localize.setDisplayLanguage(languageToChange));
REQUIRE(utils::localize.getDisplayLanguage() == languageToChange);
}
TEST_CASE("Test set display language - set display language with valid string and try to invalidate")
{
static constexpr auto languageToChange = "Polski";
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Valid string provided - language should change.
CHECK(utils::localize.setDisplayLanguage(languageToChange));
REQUIRE(utils::localize.getDisplayLanguage() == languageToChange);
// Invalid string provided - language should not be changed as valid one is set.
CHECK_FALSE(utils::localize.setDisplayLanguage(""));
REQUIRE(utils::localize.getDisplayLanguage() == languageToChange);
}
TEST_CASE("Test get string method - no display language set")
{
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// No languages provided
REQUIRE(utils::localize.get("common_yes") == "common_yes");
}
TEST_CASE("Test get string method - invalid display language set")
{
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Invalid string provided - language should be set to default one.
CHECK(utils::localize.setDisplayLanguage(""));
REQUIRE(utils::localize.getDisplayLanguage() == utils::localize.DefaultLanguage);
// Default fallback language set - English
REQUIRE(utils::localize.get("common_yes") == "Yes");
}
TEST_CASE("Test get string method - valid display language set")
{
static constexpr auto languageToChange = "Polski";
utils::localize.resetAssetsPath("sys/current/assets");
utils::localize.resetDisplayLanguages();
REQUIRE(utils::localize.getDisplayLanguage() == "");
// Valid string provided - language should change.
CHECK(utils::localize.setDisplayLanguage(languageToChange));
REQUIRE(utils::localize.getDisplayLanguage() == languageToChange);
// Display language set - Polish
REQUIRE(utils::localize.get("common_yes") == "Tak");
}