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UnitTests: Add a lot of shader generation tests

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This commit is contained in:
Jérôme Leclercq
2021-12-25 19:13:32 +01:00
parent f98ea6b0ca
commit b9642b0662
6 changed files with 483 additions and 24 deletions
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26
tests/Engine/Shader/ShaderUtils.cpp
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@@ -120,14 +120,13 @@ namespace
};
}
void ExpectingGLSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput)
void ExpectGLSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput)
{
expectedOutput = Nz::Trim(expectedOutput);
Nz::GlslWriter writer;
SECTION("Generating GLSL")
{
Nz::GlslWriter writer;
std::string output = writer.Generate(shader);
WHEN("Validating expected code")
@@ -156,14 +155,13 @@ void ExpectingGLSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOu
}
}
void ExpectingNZSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput)
void ExpectNZSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput)
{
expectedOutput = Nz::Trim(expectedOutput);
Nz::LangWriter writer;
SECTION("Generating NZSL")
{
Nz::LangWriter writer;
std::string output = writer.Generate(shader);
WHEN("Validating expected code")
@@ -180,19 +178,19 @@ void ExpectingNZSL(Nz::ShaderAst::Statement& shader, std::string_view expectedOu
}
}
void ExpectingSpirV(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput)
void ExpectSpirV(Nz::ShaderAst::Statement& shader, std::string_view expectedOutput, bool outputParameter)
{
expectedOutput = Nz::Trim(expectedOutput);
Nz::SpirvWriter writer;
Nz::SpirvPrinter printer;
Nz::SpirvPrinter::Settings settings;
settings.printHeader = false;
settings.printParameters = false;
SECTION("Generating SPIRV")
{
Nz::SpirvWriter writer;
Nz::SpirvPrinter printer;
Nz::SpirvPrinter::Settings settings;
settings.printHeader = false;
settings.printParameters = outputParameter;
auto spirv = writer.Generate(shader);
std::string output = printer.Print(spirv.data(), spirv.size(), settings);