| Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 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_ |