1 files changed, 135 insertions, 0 deletions
diff --git a/src/rapidjson/test/unittest/unittest.h b/src/rapidjson/test/unittest/unittest.h
new file mode 100644
index 000000000..e125bf88d
--- /dev/null
+++ b/src/rapidjson/test/unittest/unittest.h
@@ -0,0 +1,135 @@
+// 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) {
+#ifdef _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
+
+#define RAPIDJSON_ASSERT(x) if (!(x)) throw AssertException(RAPIDJSON_STRINGIFY(x))
+
+class Random {
+public:
+    Random(unsigned seed = 0) : mSeed(seed) {}
+
+    unsigned operator()() {
+        mSeed = 214013 * mSeed + 2531011;
+        return mSeed;
+    }
+
+private:
+    unsigned mSeed;
+};
+
+#endif // UNITTEST_H_