| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "build/build_config.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #endif |
| |
| #include <string> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/icu/source/common/unicode/putil.h" |
| #include "third_party/icu/source/common/unicode/udata.h" |
| |
| #define ICU_UTIL_DATA_SHARED 1 |
| #define ICU_UTIL_DATA_STATIC 2 |
| |
| #ifndef ICU_UTIL_DATA_IMPL |
| |
| #if defined(OS_WIN) |
| #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_SHARED |
| #elif defined(OS_MACOSX) |
| #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_STATIC |
| #elif defined(OS_LINUX) |
| #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_FILE |
| #endif |
| |
| #endif // ICU_UTIL_DATA_IMPL |
| |
| #if defined(OS_WIN) |
| #define ICU_UTIL_DATA_SYMBOL "icudt" U_ICU_VERSION_SHORT "_dat" |
| #define ICU_UTIL_DATA_SHARED_MODULE_NAME "icudt" U_ICU_VERSION_SHORT ".dll" |
| #endif |
| |
| bool InitializeICU() { |
| #if (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_SHARED) |
| // We expect to find the ICU data module alongside the current module. |
| // Because the module name is ASCII-only, "A" API should be safe. |
| // Chrome's copy of ICU dropped a version number XX from icudt dll, |
| // but 3rd-party embedders may need it. So, we try both. |
| HMODULE module = LoadLibraryA("icudt.dll"); |
| if (!module) { |
| module = LoadLibraryA(ICU_UTIL_DATA_SHARED_MODULE_NAME); |
| if (!module) |
| return false; |
| } |
| |
| FARPROC addr = GetProcAddress(module, ICU_UTIL_DATA_SYMBOL); |
| if (!addr) |
| return false; |
| |
| UErrorCode err = U_ZERO_ERROR; |
| udata_setCommonData(reinterpret_cast<void*>(addr), &err); |
| return err == U_ZERO_ERROR; |
| #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_STATIC) |
| // Mac bundles the ICU data in. |
| return true; |
| #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_FILE) |
| // We expect to find the ICU data module alongside the current module. |
| u_setDataDirectory("."); |
| // Only look for the packaged data file; |
| // the default behavior is to look for individual files. |
| UErrorCode err = U_ZERO_ERROR; |
| udata_setFileAccess(UDATA_ONLY_PACKAGES, &err); |
| return err == U_ZERO_ERROR; |
| #endif |
| } |
| |
| int main(int argc, char **argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| |
| InitializeICU(); |
| |
| return RUN_ALL_TESTS(); |
| } |