platform_bootable_recovery/tests/unit/locale_test.cpp
Tianjie Xu d17a688525 Add checkers and tests for empty locale in PNG file
match_locale() will return false for empty locale string in the PNG
file. Also add a manual test to validate if a PNG file is qualified to
use under recovery.

Bug: 34054052
Test: recovery_manual_test catches invalid PNG files successfully & Locale_test passed

Change-Id: Id7e2136e1d8abf20da15825aa7901effbced8b03
2017-01-18 19:37:06 -08:00

32 lines
1.2 KiB
C++

/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include "minui/minui.h"
TEST(LocaleTest, Misc) {
EXPECT_TRUE(matches_locale("zh_CN", "zh_CN_#Hans"));
EXPECT_TRUE(matches_locale("zh", "zh_CN_#Hans"));
EXPECT_FALSE(matches_locale("zh_HK", "zh_CN_#Hans"));
EXPECT_TRUE(matches_locale("en_GB", "en_GB"));
EXPECT_TRUE(matches_locale("en", "en_GB"));
EXPECT_FALSE(matches_locale("en_GB", "en"));
EXPECT_FALSE(matches_locale("en_GB", "en_US"));
EXPECT_FALSE(matches_locale("en_US", ""));
// Empty locale prefix in the PNG file will match the input locale.
EXPECT_TRUE(matches_locale("", "en_US"));
}