diff options
Diffstat (limited to '3rdparty/bgfx/3rdparty/glslang/gtests/Config.FromFile.cpp')
-rw-r--r-- | 3rdparty/bgfx/3rdparty/glslang/gtests/Config.FromFile.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/3rdparty/bgfx/3rdparty/glslang/gtests/Config.FromFile.cpp b/3rdparty/bgfx/3rdparty/glslang/gtests/Config.FromFile.cpp new file mode 100644 index 00000000000..a6e93dcfa9b --- /dev/null +++ b/3rdparty/bgfx/3rdparty/glslang/gtests/Config.FromFile.cpp @@ -0,0 +1,107 @@ +// +// 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 "StandAlone/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; + + // 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; + glslang::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_CASE_P( + Glsl, ConfigTest, + ::testing::ValuesIn(std::vector<TestCaseSpec>({ + {"specExamples.vert", "baseResults/test.conf", "specExamples.vert.out", (EShMessages)(EShMsgAST | EShMsgCascadingErrors)}, + {"100Limits.vert", "100.conf", "100LimitsConf.vert.out", EShMsgCascadingErrors}, + })), +); +// clang-format on + +} // anonymous namespace +} // namespace glslangtest |