| // |
| // Copyright (C) 2016-2017 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 <memory> |
| |
| #include <gtest/gtest.h> |
| |
| #include "TestFixture.h" |
| |
| namespace glslangtest { |
| namespace { |
| |
| using LinkTestVulkan = GlslangTest< |
| ::testing::TestWithParam<std::vector<std::string>>>; |
| |
| TEST_P(LinkTestVulkan, FromFile) |
| { |
| const auto& fileNames = GetParam(); |
| const size_t fileCount = fileNames.size(); |
| const EShMessages controls = DeriveOptions(Source::GLSL, Semantics::Vulkan, Target::AST); |
| GlslangResult result; |
| result.validationResult = false; |
| |
| // Compile each input shader file. |
| bool success = true; |
| std::vector<std::unique_ptr<glslang::TShader>> shaders; |
| for (size_t i = 0; i < fileCount; ++i) { |
| std::string contents; |
| tryLoadFile(GlobalTestSettings.testRoot + "/" + fileNames[i], |
| "input", &contents); |
| shaders.emplace_back( |
| new glslang::TShader(GetShaderStage(GetSuffix(fileNames[i])))); |
| auto* shader = shaders.back().get(); |
| shader->setAutoMapLocations(true); |
| success &= compile(shader, contents, "", controls); |
| result.shaderResults.push_back( |
| {fileNames[i], shader->getInfoLog(), shader->getInfoDebugLog()}); |
| } |
| |
| // Link all of them. |
| glslang::TProgram program; |
| for (const auto& shader : shaders) program.addShader(shader.get()); |
| success &= program.link(controls); |
| result.linkingOutput = program.getInfoLog(); |
| result.linkingError = program.getInfoDebugLog(); |
| |
| if (success) |
| program.mapIO(); |
| |
| if (success && (controls & EShMsgSpvRules)) { |
| spv::SpvBuildLogger logger; |
| std::vector<uint32_t> spirv_binary; |
| options().disableOptimizer = true; |
| glslang::GlslangToSpv(*program.getIntermediate(shaders.front()->getStage()), |
| spirv_binary, &logger, &options()); |
| |
| std::ostringstream disassembly_stream; |
| spv::Parameterize(); |
| spv::Disassemble(disassembly_stream, spirv_binary); |
| result.spirvWarningsErrors = logger.getAllMessages(); |
| result.spirv = disassembly_stream.str(); |
| result.validationResult = !options().validate || logger.getAllMessages().empty(); |
| } |
| |
| std::ostringstream stream; |
| outputResultToStream(&stream, result, controls); |
| |
| // Check with expected results. |
| const std::string expectedOutputFname = |
| GlobalTestSettings.testRoot + "/baseResults/" + fileNames.front() + ".out"; |
| std::string expectedOutput; |
| tryLoadFile(expectedOutputFname, "expected output", &expectedOutput); |
| |
| checkEqAndUpdateIfRequested(expectedOutput, stream.str(), expectedOutputFname, |
| result.spirvWarningsErrors); |
| } |
| |
| // clang-format off |
| INSTANTIATE_TEST_SUITE_P( |
| Glsl, LinkTestVulkan, |
| ::testing::ValuesIn(std::vector<std::vector<std::string>>({ |
| {"link1.vk.frag", "link2.vk.frag"}, |
| {"spv.unit1.frag", "spv.unit2.frag", "spv.unit3.frag"}, |
| {"link.vk.matchingPC.0.0.frag", "link.vk.matchingPC.0.1.frag", |
| "link.vk.matchingPC.0.2.frag"}, |
| {"link.vk.differentPC.0.0.frag", "link.vk.differentPC.0.1.frag", |
| "link.vk.differentPC.0.2.frag"}, |
| {"link.vk.differentPC.1.0.frag", "link.vk.differentPC.1.1.frag", |
| "link.vk.differentPC.1.2.frag"}, |
| {"link.vk.pcNamingValid.0.0.vert", "link.vk.pcNamingValid.0.1.vert"}, |
| {"link.vk.pcNamingInvalid.0.0.vert", "link.vk.pcNamingInvalid.0.1.vert"}, |
| {"link.vk.multiBlocksValid.0.0.vert", "link.vk.multiBlocksValid.0.1.vert"}, |
| {"link.vk.multiBlocksValid.1.0.geom", "link.vk.multiBlocksValid.1.1.geom"}, |
| {"link.vk.inconsistentGLPerVertex.0.vert", "link.vk.inconsistentGLPerVertex.0.geom"}, |
| })) |
| ); |
| // clang-format on |
| |
| } // anonymous namespace |
| } // namespace glslangtest |