| // |
| // Copyright (C) 2016 Google, Inc. |
| // |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // |
| // Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // |
| // Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // |
| // Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| // POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "TestFixture.h" |
| |
| namespace glslangtest { |
| |
| std::string FileNameAsCustomTestName( |
| const ::testing::TestParamInfo<std::string>& info) |
| { |
| std::string name = info.param; |
| // A valid test case suffix cannot have '.' and '-' inside. |
| std::replace(name.begin(), name.end(), '.', '_'); |
| std::replace(name.begin(), name.end(), '-', '_'); |
| return name; |
| } |
| |
| EShLanguage GetGlslLanguageForStage(const std::string& stage) |
| { |
| if (stage == "vert") { |
| return EShLangVertex; |
| } else if (stage == "tesc") { |
| return EShLangTessControl; |
| } else if (stage == "tese") { |
| return EShLangTessEvaluation; |
| } else if (stage == "geom") { |
| return EShLangGeometry; |
| } else if (stage == "frag") { |
| return EShLangFragment; |
| } else if (stage == "comp") { |
| return EShLangCompute; |
| } else { |
| assert(0 && "Unknown shader stage"); |
| return EShLangCount; |
| } |
| } |
| |
| EShMessages GetSpirvMessageOptionsForSemanticsAndTarget(Semantics semantics, |
| Target target) |
| { |
| EShMessages result = EShMsgDefault; |
| |
| switch (target) { |
| case Target::AST: |
| result = EShMsgAST; |
| break; |
| case Target::Spirv: |
| result = EShMsgSpvRules; |
| break; |
| }; |
| |
| switch (semantics) { |
| case Semantics::OpenGL: |
| break; |
| case Semantics::Vulkan: |
| result = static_cast<EShMessages>(result | EShMsgVulkanRules); |
| break; |
| } |
| |
| return result; |
| } |
| |
| std::pair<bool, std::string> ReadFile(const std::string& path) |
| { |
| std::ifstream fstream(path, std::ios::in); |
| if (fstream) { |
| std::string contents; |
| fstream.seekg(0, std::ios::end); |
| contents.reserve(fstream.tellg()); |
| fstream.seekg(0, std::ios::beg); |
| contents.assign((std::istreambuf_iterator<char>(fstream)), |
| std::istreambuf_iterator<char>()); |
| return std::make_pair(true, contents); |
| } |
| return std::make_pair(false, ""); |
| } |
| |
| bool WriteFile(const std::string& path, const std::string& contents) |
| { |
| std::ofstream fstream(path, std::ios::out); |
| if (!fstream) return false; |
| fstream << contents; |
| fstream.flush(); |
| return true; |
| } |
| |
| std::string GetSuffix(const std::string& name) |
| { |
| const size_t pos = name.rfind('.'); |
| return (pos == std::string::npos) ? "" : name.substr(name.rfind('.') + 1); |
| } |
| |
| } // namespace glslangtest |