| // Tencent is pleased to support the open source community by making RapidJSON available. |
| // |
| // Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. |
| // |
| // Licensed under the MIT License (the "License"); you may not use this file except |
| // in compliance with the License. You may obtain a copy of the License at |
| // |
| // http://opensource.org/licenses/MIT |
| // |
| // Unless required by applicable law or agreed to in writing, software distributed |
| // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR |
| // CONDITIONS OF ANY KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations under the License. |
| |
| #ifndef UNITTEST_H_ |
| #define UNITTEST_H_ |
| |
| // gtest indirectly included inttypes.h, without __STDC_CONSTANT_MACROS. |
| #ifndef __STDC_CONSTANT_MACROS |
| #ifdef __clang__ |
| #pragma GCC diagnostic push |
| #if __has_warning("-Wreserved-id-macro") |
| #pragma GCC diagnostic ignored "-Wreserved-id-macro" |
| #endif |
| #endif |
| |
| # define __STDC_CONSTANT_MACROS 1 // required by C++ standard |
| |
| #ifdef __clang__ |
| #pragma GCC diagnostic pop |
| #endif |
| #endif |
| |
| #ifdef _MSC_VER |
| #define _CRTDBG_MAP_ALLOC |
| #include <crtdbg.h> |
| #pragma warning(disable : 4996) // 'function': was declared deprecated |
| #endif |
| |
| #if defined(__clang__) || defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2)) |
| #if defined(__clang__) || (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) |
| #pragma GCC diagnostic push |
| #endif |
| #pragma GCC diagnostic ignored "-Weffc++" |
| #endif |
| |
| #include "gtest/gtest.h" |
| #include <stdexcept> |
| |
| #if defined(__clang__) || defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) |
| #pragma GCC diagnostic pop |
| #endif |
| |
| #ifdef __clang__ |
| // All TEST() macro generated this warning, disable globally |
| #pragma GCC diagnostic ignored "-Wglobal-constructors" |
| #endif |
| |
| template <typename Ch> |
| inline unsigned StrLen(const Ch* s) { |
| const Ch* p = s; |
| while (*p) p++; |
| return unsigned(p - s); |
| } |
| |
| template<typename Ch> |
| inline int StrCmp(const Ch* s1, const Ch* s2) { |
| while(*s1 && (*s1 == *s2)) { s1++; s2++; } |
| return static_cast<unsigned>(*s1) < static_cast<unsigned>(*s2) ? -1 : static_cast<unsigned>(*s1) > static_cast<unsigned>(*s2); |
| } |
| |
| template <typename Ch> |
| inline Ch* StrDup(const Ch* str) { |
| size_t bufferSize = sizeof(Ch) * (StrLen(str) + 1); |
| Ch* buffer = static_cast<Ch*>(malloc(bufferSize)); |
| memcpy(buffer, str, bufferSize); |
| return buffer; |
| } |
| |
| inline FILE* TempFile(char *filename) { |
| #if defined(__WIN32__) || defined(_MSC_VER) |
| filename = tmpnam(filename); |
| |
| // For Visual Studio, tmpnam() adds a backslash in front. Remove it. |
| if (filename[0] == '\\') |
| for (int i = 0; filename[i] != '\0'; i++) |
| filename[i] = filename[i + 1]; |
| |
| return fopen(filename, "wb"); |
| #else |
| strcpy(filename, "/tmp/fileXXXXXX"); |
| int fd = mkstemp(filename); |
| return fdopen(fd, "w"); |
| #endif |
| } |
| |
| // Use exception for catching assert |
| #ifdef _MSC_VER |
| #pragma warning(disable : 4127) |
| #endif |
| |
| #ifdef __clang__ |
| #pragma GCC diagnostic push |
| #if __has_warning("-Wdeprecated") |
| #pragma GCC diagnostic ignored "-Wdeprecated" |
| #endif |
| #endif |
| |
| class AssertException : public std::logic_error { |
| public: |
| AssertException(const char* w) : std::logic_error(w) {} |
| AssertException(const AssertException& rhs) : std::logic_error(rhs) {} |
| virtual ~AssertException() throw(); |
| }; |
| |
| #ifdef __clang__ |
| #pragma GCC diagnostic pop |
| #endif |
| |
| // Not using noexcept for testing RAPIDJSON_ASSERT() |
| #define RAPIDJSON_HAS_CXX11_NOEXCEPT 0 |
| |
| #ifndef RAPIDJSON_ASSERT |
| #define RAPIDJSON_ASSERT(x) (!(x) ? throw AssertException(RAPIDJSON_STRINGIFY(x)) : (void)0u) |
| #endif |
| |
| class Random { |
| public: |
| Random(unsigned seed = 0) : mSeed(seed) {} |
| |
| unsigned operator()() { |
| mSeed = 214013 * mSeed + 2531011; |
| return mSeed; |
| } |
| |
| private: |
| unsigned mSeed; |
| }; |
| |
| #endif // UNITTEST_H_ |