| // |
| // 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 "glslang/Public/ResourceLimits.h" |
| #include "TestFixture.h" |
| |
| namespace glslangtest { |
| namespace { |
| |
| struct TestCaseSpec { |
| std::string input; |
| std::string config; |
| std::string output; |
| EShMessages controls; |
| }; |
| |
| using ConfigTest = GlslangTest<::testing::TestWithParam<TestCaseSpec>>; |
| |
| TEST_P(ConfigTest, FromFile) |
| { |
| TestCaseSpec testCase = GetParam(); |
| GlslangResult result; |
| result.validationResult = true; |
| |
| // Get the contents for input shader and limit configurations. |
| std::string shaderContents, configContents; |
| tryLoadFile(GlobalTestSettings.testRoot + "/" + testCase.input, "input", &shaderContents); |
| tryLoadFile(GlobalTestSettings.testRoot + "/" + testCase.config, "limits config", &configContents); |
| |
| // Decode limit configurations. |
| TBuiltInResource resources = {}; |
| { |
| const size_t len = configContents.size(); |
| char* configChars = new char[len + 1]; |
| memcpy(configChars, configContents.data(), len); |
| configChars[len] = 0; |
| DecodeResourceLimits(&resources, configChars); |
| delete[] configChars; |
| } |
| |
| // Compile the shader. |
| glslang::TShader shader(GetShaderStage(GetSuffix(testCase.input))); |
| compile(&shader, shaderContents, "", testCase.controls, &resources); |
| result.shaderResults.push_back( |
| {testCase.input, shader.getInfoLog(), shader.getInfoDebugLog()}); |
| |
| // Link the shader. |
| glslang::TProgram program; |
| program.addShader(&shader); |
| program.link(testCase.controls); |
| result.linkingOutput = program.getInfoLog(); |
| result.linkingError = program.getInfoDebugLog(); |
| |
| std::ostringstream stream; |
| outputResultToStream(&stream, result, testCase.controls); |
| |
| // Check with expected results. |
| const std::string expectedOutputFname = |
| GlobalTestSettings.testRoot + "/baseResults/" + testCase.output; |
| std::string expectedOutput; |
| tryLoadFile(expectedOutputFname, "expected output", &expectedOutput); |
| |
| checkEqAndUpdateIfRequested(expectedOutput, stream.str(), expectedOutputFname); |
| } |
| |
| // clang-format off |
| INSTANTIATE_TEST_SUITE_P( |
| Glsl, ConfigTest, |
| ::testing::ValuesIn(std::vector<TestCaseSpec>({ |
| {"specExamples.vert", "baseResults/test.conf", "specExamplesConf.vert.out", (EShMessages)(EShMsgAST | EShMsgCascadingErrors)}, |
| {"100Limits.vert", "100.conf", "100LimitsConf.vert.out", EShMsgCascadingErrors}, |
| })) |
| ); |
| // clang-format on |
| |
| } // anonymous namespace |
| } // namespace glslangtest |