| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <string> |
| |
| #include <gmock/gmock.h> |
| |
| namespace { |
| |
| // Check for a transform match |
| MATCHER_P(TransformEq, expected, "") { |
| std::string buf; |
| buf.append("Transforms are not equal\n"); |
| expected.dump(buf, "expected transform"); |
| arg.dump(buf, "actual transform"); |
| *result_listener << buf; |
| |
| const float TOLERANCE = 1e-3f; |
| |
| for (int i = 0; i < 3; i++) { |
| for (int j = 0; j < 3; j++) { |
| if (std::fabs(expected[i][j] - arg[i][j]) > TOLERANCE) { |
| return false; |
| } |
| } |
| } |
| |
| return true; |
| } |
| |
| } // namespace |
