1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINIKIN_TEST_ICU_TEST_BASE_H 18 #define MINIKIN_TEST_ICU_TEST_BASE_H 19 20 #include <gtest/gtest.h> 21 #include <unicode/uclean.h> 22 #include <unicode/udata.h> 23 24 // low level file access for mapping ICU data 25 #include <fcntl.h> 26 #include <sys/stat.h> 27 #include <sys/mman.h> 28 29 class ICUTestBase : public testing::Test { 30 protected: SetUp()31 virtual void SetUp() override { 32 const char* fn = "/system/usr/icu/" U_ICUDATA_NAME ".dat"; 33 int fd = open(fn, O_RDONLY); 34 ASSERT_NE(-1, fd); 35 struct stat sb; 36 ASSERT_EQ(0, fstat(fd, &sb)); 37 void* data = mmap(NULL, sb.st_size, PROT_READ, MAP_SHARED, fd, 0); 38 39 UErrorCode errorCode = U_ZERO_ERROR; 40 udata_setCommonData(data, &errorCode); 41 ASSERT_TRUE(U_SUCCESS(errorCode)); 42 u_init(&errorCode); 43 ASSERT_TRUE(U_SUCCESS(errorCode)); 44 } 45 TearDown()46 virtual void TearDown() override { 47 u_cleanup(); 48 } 49 }; 50 51 52 #endif // MINIKIN_TEST_ICU_TEST_BASE_H 53