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- //
- // 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", "specExamplesConf.vert.out", (EShMessages)(EShMsgAST | EShMsgCascadingErrors)},
- {"100Limits.vert", "100.conf", "100LimitsConf.vert.out", EShMsgCascadingErrors},
- })),
- );
- // clang-format on
- } // anonymous namespace
- } // namespace glslangtest
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