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 "include/v8stdint.h" 9 #include "testing/gtest/include/gtest/gtest.h" 10 11 namespace testing { 12 namespace internal { 13 14 #define GET_TYPE_NAME(type) \ 15 template <> \ 16 inline std::string GetTypeName<type>() { \ 17 return #type; \ 18 } 19 GET_TYPE_NAME(int8_t) 20 GET_TYPE_NAME(uint8_t) 21 GET_TYPE_NAME(int16_t) 22 GET_TYPE_NAME(uint16_t) 23 GET_TYPE_NAME(int32_t) 24 GET_TYPE_NAME(uint32_t) 25 GET_TYPE_NAME(int64_t) 26 GET_TYPE_NAME(uint64_t) 27 GET_TYPE_NAME(float) 28 GET_TYPE_NAME(double) 29 #undef GET_TYPE_NAME 30 31 32 // TRACED_FOREACH(type, var, array) expands to a loop that assigns |var| every 33 // item in the |array| and adds a SCOPED_TRACE() message for the |var| while 34 // inside the loop body. 35 // TODO(bmeurer): Migrate to C++11 once we're ready. 36 #define TRACED_FOREACH(_type, _var, _array) \ 37 for (size_t _i = 0; _i < arraysize(_array); ++_i) \ 38 for (bool _done = false; !_done;) \ 39 for (_type const _var = _array[_i]; !_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
