1198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka/* 2198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * Copyright (C) 2015 The Android Open Source Project 3198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * 4198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * Licensed under the Apache License, Version 2.0 (the "License"); 5198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * you may not use this file except in compliance with the License. 6198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * You may obtain a copy of the License at 7198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * 8198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * http://www.apache.org/licenses/LICENSE-2.0 9198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * 10198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * Unless required by applicable law or agreed to in writing, software 11198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * distributed under the License is distributed on an "AS IS" BASIS, 12198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * See the License for the specific language governing permissions and 14198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka * limitations under the License. 15198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka */ 16198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 171be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka#ifndef MINIKIN_TEST_ICU_ENVIRONMENT_H 181be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka#define MINIKIN_TEST_ICU_ENVIRONMENT_H 19198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 20198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka// low level file access for mapping ICU data 21198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka#include <fcntl.h> 22198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka#include <sys/mman.h> 236c8722e217ff5238f0b849152d7936959a728103Seigo Nonaka#include <sys/stat.h> 24198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 251be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka#include <cutils/log.h> 261d461589869ee5b7102f96271b0ef0a776ab513cSeigo Nonaka#include <gtest/gtest.h> 271d461589869ee5b7102f96271b0ef0a776ab513cSeigo Nonaka#include <unicode/uclean.h> 281d461589869ee5b7102f96271b0ef0a776ab513cSeigo Nonaka#include <unicode/udata.h> 291d461589869ee5b7102f96271b0ef0a776ab513cSeigo Nonaka 3014e2d136aaef271ba131f917cf5f27baa31ae5adSeigo Nonakanamespace minikin { 3114e2d136aaef271ba131f917cf5f27baa31ae5adSeigo Nonaka 321be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonakaclass ICUEnvironment : public testing::Environment { 331be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonakapublic: 341be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka ICUEnvironment() : testing::Environment(), mData(nullptr), mSize(0) {} 351be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka 361be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka void* mData; 371be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka size_t mSize; 381be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka 39198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka virtual void SetUp() override { 40198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka const char* fn = "/system/usr/icu/" U_ICUDATA_NAME ".dat"; 41198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka int fd = open(fn, O_RDONLY); 421be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka LOG_ALWAYS_FATAL_IF(fd == -1); 43198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka struct stat sb; 441be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka LOG_ALWAYS_FATAL_IF(fstat(fd, &sb) != 0); 451be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka 461be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka mSize = sb.st_size; 471be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka void* mData = mmap(nullptr, mSize, PROT_READ, MAP_SHARED, fd, 0); 4881414ed276207225d64469974c82b5742504b9e9Seigo Nonaka close(fd); 49198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 50198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka UErrorCode errorCode = U_ZERO_ERROR; 511be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka udata_setCommonData(mData, &errorCode); 521be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka LOG_ALWAYS_FATAL_IF(U_FAILURE(errorCode)); 531be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka 541be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka errorCode = U_ZERO_ERROR; 55198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka u_init(&errorCode); 561be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka LOG_ALWAYS_FATAL_IF(U_FAILURE(errorCode)); 57198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka } 58198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 591be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka virtual void TearDown() override { 601be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka u_cleanup(); 611be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka munmap(mData, mSize); 621be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka } 63198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka}; 64198b46f1fea3f47ef8eb6317799c0d77aaec52f6Seigo Nonaka 6514e2d136aaef271ba131f917cf5f27baa31ae5adSeigo Nonaka} // namespace minikin 661be4ac71900ca2258491a4d0b72a4bebce19da71Seigo Nonaka#endif // MINIKIN_TEST_ICU_ENVIRONMENT_H 67