1 // Copyright 2007, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 #include "build/build_config.h" 31 32 #if defined(OS_WIN) 33 #include <windows.h> 34 #endif 35 36 #include <string> 37 38 #include "testing/gtest/include/gtest/gtest.h" 39 #include "unicode/putil.h" 40 #include "unicode/udata.h" 41 42 #define ICU_UTIL_DATA_SHARED 1 43 #define ICU_UTIL_DATA_STATIC 2 44 45 #ifndef ICU_UTIL_DATA_IMPL 46 47 #if defined(OS_WIN) 48 #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_SHARED 49 #elif defined(OS_MACOSX) 50 #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_STATIC 51 #elif defined(OS_LINUX) 52 #define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_FILE 53 #endif 54 55 #endif // ICU_UTIL_DATA_IMPL 56 57 #if defined(OS_WIN) 58 #define ICU_UTIL_DATA_SYMBOL "icudt" U_ICU_VERSION_SHORT "_dat" 59 #define ICU_UTIL_DATA_SHARED_MODULE_NAME "icudt" U_ICU_VERSION_SHORT ".dll" 60 #endif 61 62 bool InitializeICU() { 63 #if (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_SHARED) 64 // We expect to find the ICU data module alongside the current module. 65 // Because the module name is ASCII-only, "A" API should be safe. 66 // Chrome's copy of ICU dropped a version number XX from icudt dll, 67 // but 3rd-party embedders may need it. So, we try both. 68 HMODULE module = LoadLibraryA("icudt.dll"); 69 if (!module) { 70 module = LoadLibraryA(ICU_UTIL_DATA_SHARED_MODULE_NAME); 71 if (!module) 72 return false; 73 } 74 75 FARPROC addr = GetProcAddress(module, ICU_UTIL_DATA_SYMBOL); 76 if (!addr) 77 return false; 78 79 UErrorCode err = U_ZERO_ERROR; 80 udata_setCommonData(reinterpret_cast<void*>(addr), &err); 81 return err == U_ZERO_ERROR; 82 #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_STATIC) 83 // Mac bundles the ICU data in. 84 return true; 85 #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_FILE) 86 // We expect to find the ICU data module alongside the current module. 87 u_setDataDirectory("."); 88 // Only look for the packaged data file; 89 // the default behavior is to look for individual files. 90 UErrorCode err = U_ZERO_ERROR; 91 udata_setFileAccess(UDATA_ONLY_PACKAGES, &err); 92 return err == U_ZERO_ERROR; 93 #endif 94 } 95 96 int main(int argc, char **argv) { 97 ::testing::InitGoogleTest(&argc, argv); 98 99 InitializeICU(); 100 101 return RUN_ALL_TESTS(); 102 } 103
