LLBC_String LLBC_ExtensionName(const LLBC_String &path) { LLBC_String basename = LLBC_BaseName(path); if (UNLIKELY(basename.empty())) { return LLBC_String(); } LLBC_String::size_type pos = basename.rfind("."); if (pos == LLBC_String::npos) { return LLBC_String(); } return basename.substr(pos + 1); }
int TestCase_Core_Utils_Text::Run(int argc, char *argv[]) { LLBC_PrintLine("core/utils/Util_Text test:"); // Split string test. LLBC_String str = "hello world hello world"; LLBC_PrintLine("split string: %s", str.c_str()); std::vector<LLBC_String> strs; LLBC_SplitString(str, " ", strs); LLBC_PrintLine("result(sub string count: %lu):", strs.size()); for(size_t i = 0; i < strs.size(); i ++) { LLBC_PrintLine("\t%s", strs[i].c_str()); } LLBC_PrintLine(""); // Filter-out test. LLBC_PrintLine("filter out string: %s", str.c_str()); LLBC_PrintLine("result: %s", LLBC_FilterOutString(str, " ").c_str()); LLBC_PrintLine(""); // Upper<->Lower test. str = "AaBbCcDd eEfFgG"; LLBC_PrintLine("string [%s] to Upper: %s", str.c_str(), LLBC_ToUpper( str.c_str()).c_str()); LLBC_PrintLine("string [%s] to Lower: %s", str.c_str(), LLBC_ToLower( str.c_str()).c_str()); LLBC_PrintLine(""); // Trim test(include left, right). str = " Hello World \t\t\t"; LLBC_PrintLine("trim test, string: %s", str.c_str()); LLBC_PrintLine("after trim left(len: %lu): %s", LLBC_TrimLeft(str).length(), LLBC_TrimLeft(str).c_str()); LLBC_PrintLine("after trim right(len: %lu): %s", LLBC_TrimRight(str).length(), LLBC_TrimRight(str).c_str()); LLBC_PrintLine("after trim(left and right)(len: %lu): %s", LLBC_Trim(str).length(), LLBC_Trim(str).c_str()); LLBC_PrintLine(""); // String -> Number test. str = "-30"; LLBC_PrintLine("string [%s] to number(Str2Int32): %d", str.c_str(), LLBC_Str2Int32( str.c_str())); LLBC_PrintLine("string [%s] to number(Str2Long): %ld", str.c_str(), LLBC_Str2Long( str.c_str())); LLBC_PrintLine("string [%s] to number(Str2Int64): %lld", str.c_str(), LLBC_Str2Int64( str.c_str())); LLBC_PrintLine("string [%s] to number(Str2UInt32): %u", str.c_str(), LLBC_Str2UInt32( str.c_str())); LLBC_PrintLine("string [%s] to number(Str2ULong): %lu", str.c_str(), LLBC_Str2ULong( str.c_str())); LLBC_PrintLine("string [%s] to pointer(Str2Ptr): %p", "30", LLBC_Str2Ptr("30")); LLBC_PrintLine("string [%s] to pointer(Str2Ptr): %p", "0xcdcdcdcd", LLBC_Str2Ptr("0xcdcdcdcd")); LLBC_PrintLine("string [%s] to number(Str2UInt64): %llu", str.c_str(), LLBC_Str2UInt64( str.c_str())); LLBC_PrintLine("string [%s] to number(Str2Double): %f", str.c_str(), LLBC_Str2Double( str.c_str())); LLBC_PrintLine(""); // Number -> String test. { sint8 sint8Val = 'a'; LLBC_PrintLine("LLBC_Num2Str<sint8>()[%c] -> string(base:10): %s", sint8Val, LLBC_Num2Str(sint8Val).c_str()); uint8 uint8Val = 97; LLBC_PrintLine("LLBC_Num2Str<uint8>()[%d] -> string(base:10): %s", uint8Val, LLBC_Num2Str(uint8Val).c_str()); sint16 sint16Val = -16; LLBC_PrintLine("LLBC_Num2Str<sint16>()[%d] -> string(base:16): %s", sint16Val, LLBC_Num2Str(sint16Val, 16).c_str()); uint16 uint16Val = 16; LLBC_PrintLine("LLBC_Num2Str<uint16>()[%u] -> string(base:8): %s", uint16Val, LLBC_Num2Str(uint16Val, 8).c_str()); sint32 sint32Val = -32; LLBC_PrintLine("LLBC_Num2Str<sint32>()[%d] -> string(base:10): %s", sint32Val, LLBC_Num2Str(sint32Val).c_str()); uint32 uint32Val = 32; LLBC_PrintLine("LLBC_Num2Str<uint32>()[%u] -> string(base:10): %s", uint32Val, LLBC_Num2Str(uint32Val).c_str()); long longVal = -1; LLBC_PrintLine("LLBC_Num2Str<long>()[%ld] -> string(base:10): %s", longVal, LLBC_Num2Str(longVal).c_str()); llbc::ulong ulongVal = -1; LLBC_PrintLine("LLBC_Num2Str<ulong>()[%lu] -> string(base:10): %s", ulongVal, LLBC_Num2Str(ulongVal).c_str()); sint64 sint64Val = -64; LLBC_PrintLine("LLBC_Num2Str<sint64>()[%lld] -> string(base:10): %s", sint64Val, LLBC_Num2Str(sint64Val).c_str()); uint64 uint64Val = 64; LLBC_PrintLine("LLBC_Num2Str<uint64>()[%llu] -> string(base:10): %s", uint64Val, LLBC_Num2Str(uint64Val).c_str()); float fVal = 1.0f; LLBC_PrintLine("LLBC_Num2Str<float>()[%f] -> string: %s", fVal, LLBC_Num2Str(fVal).c_str()); double doubleVal = -1.0f; LLBC_PrintLine("LLBC_Num2Str<double>()[%f] -> string: %s", doubleVal, LLBC_Num2Str(doubleVal).c_str()); int *intPtr = reinterpret_cast<int *>(0xcdcdcdcd); LLBC_PrintLine("LLBC_Num2Str<int *>()[%p] -> string: %s", intPtr, LLBC_Num2Str(intPtr).c_str()); const void *voidPtr = reinterpret_cast<const void *>(0xfffffffe); LLBC_PrintLine("LLBC_Num2Str<void *>()[%p] -> string: %s", voidPtr, LLBC_Num2Str(voidPtr).c_str()); } LLBC_PrintLine(""); // DirName, BaseName, ExtensionName test. #if LLBC_TARGET_PLATFORM_NON_WIN32 LLBC_String path = "/usr/tmp/a.txt"; #else LLBC_String path = "c:\\Windows\\a.txt"; #endif LLBC_PrintLine("path: %s", path.c_str()); LLBC_PrintLine("\tdirname: %s", LLBC_DirName(path).c_str()); LLBC_PrintLine("\tbasename(include extension): %s", LLBC_BaseName(path).c_str()); LLBC_PrintLine("\tbasename(not-include extension): %s", LLBC_BaseName(path, false).c_str()); LLBC_PrintLine("\textension: %s", LLBC_ExtensionName(path).c_str()); LLBC_PrintLine("Press any key to continue ..."); getchar(); return 0; }