1 // Copyright 2014 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef V8_TESTING_GTEST_SUPPORT_H_ 6 #define V8_TESTING_GTEST_SUPPORT_H_ 7 8 #include "testing/gtest/include/gtest/gtest.h" 9 10 namespace testing { 11 namespace internal { 12 13 #define GET_TYPE_NAME(type) \ 14 template <> \ 15 inline std::string GetTypeName<type>() { \ 16 return #type; \ 17 } 18 GET_TYPE_NAME(bool) 19 GET_TYPE_NAME(signed char) 20 GET_TYPE_NAME(unsigned char) 21 GET_TYPE_NAME(short) 22 GET_TYPE_NAME(unsigned short) 23 GET_TYPE_NAME(int) 24 GET_TYPE_NAME(unsigned int) 25 GET_TYPE_NAME(long) 26 GET_TYPE_NAME(unsigned long) 27 GET_TYPE_NAME(long long) 28 GET_TYPE_NAME(unsigned long long) 29 GET_TYPE_NAME(float) 30 GET_TYPE_NAME(double) 31 #undef GET_TYPE_NAME 32 33 34 // TRACED_FOREACH(type, var, container) expands to a loop that assigns |var| 35 // every item in the |container| and adds a SCOPED_TRACE() message for the 36 // |var| while inside the loop body. 37 #define TRACED_FOREACH(_type, _var, _container) \ 38 for (_type const _var : _container) \ 39 for (bool _done = false; !_done;) \ 40 for (SCOPED_TRACE(::testing::Message() << #_var << " = " << _var); \ 41 !_done; _done = true) 42 43 44 // TRACED_FORRANGE(type, var, low, high) expands to a loop that assigns |var| 45 // every value in the range |low| to (including) |high| and adds a 46 // SCOPED_TRACE() message for the |var| while inside the loop body. 47 // TODO(bmeurer): Migrate to C++11 once we're ready. 48 #define TRACED_FORRANGE(_type, _var, _low, _high) \ 49 for (_type _i = _low; _i <= _high; ++_i) \ 50 for (bool _done = false; !_done;) \ 51 for (_type const _var = _i; !_done;) \ 52 for (SCOPED_TRACE(::testing::Message() << #_var << " = " << _var); \ 53 !_done; _done = true) 54 55 } // namespace internal 56 } // namespace testing 57 58 #endif // V8_TESTING_GTEST_SUPPORT_H_ 59
