Function TEST_F

tests/unit/shader_spirv.cpp:28–71

class NegativeShaderSpirv : public VkLayerTest {};

TEST_F(NegativeShaderSpirv, CodeSize) {
    TEST_DESCRIPTION("Test that errors are produced for a spirv modules with invalid code sizes");

    RETURN_IF_SKIP(Init());
    InitRenderTarget();

    {
        VkShaderModule module;
        VkShaderModuleCreateInfo module_create_info = vku::InitStructHelper();

        module_create_info.pCode = nullptr;
        module_create_info.codeSize = 0;

        m_errorMonitor->SetDesiredError("VUID-VkShaderModuleCreateInfo-codeSize-01085");
        vk::CreateShaderModule(device(), &module_create_info, nullptr, &module);
        m_errorMonitor->VerifyFound();
    }

    {
        VkShaderModule module;
        VkShaderModuleCreateInfo module_create_info = vku::InitStructHelper();

        constexpr icd_spv_header spv = {};
        module_create_info.pCode = reinterpret_cast<const uint32_t*>(&spv);
        module_create_info.codeSize = 4;

        m_errorMonitor->SetDesiredError("Invalid SPIR-V header");
        vk::CreateShaderModule(device(), &module_create_info, nullptr, &module);
        m_errorMonitor->VerifyFound();
    }

    {
        VkShaderModuleCreateInfo module_create_info = vku::InitStructHelper();
        VkShaderModule module;
        std::vector<uint32_t> shader = GLSLToSPV(VK_SHADER_STAGE_VERTEX_BIT, kVertexMinimalGlsl);
        module_create_info.pCode = shader.data();
        // Introduce failure by making codeSize a non-multiple of 4
        module_create_info.codeSize = shader.size() * sizeof(uint32_t) - 1;

        m_errorMonitor->SetDesiredError("VUID-VkShaderModuleCreateInfo-codeSize-08735");
        vk::CreateShaderModule(*m_device, &module_create_info, nullptr, &module);
        m_errorMonitor->VerifyFound();
    }
}

TEST_F(NegativeShaderSpirv, CodeSizeMaintenance5) {
    TEST_DESCRIPTION("Test SPIRV is still checked if using new pNext in VkPipelineShaderStageCreateInfo");