Function TEST_F

tests/unit/android_hardware_buffer.cpp:22–123

class NegativeAndroidHardwareBuffer : public VkLayerTest {};

TEST_F(NegativeAndroidHardwareBuffer, ImageCreate) {
    TEST_DESCRIPTION("Verify AndroidHardwareBuffer image create info.");

    SetTargetApiVersion(VK_API_VERSION_1_1);
    AddRequiredExtensions(VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME);
    RETURN_IF_SKIP(Init());
    VkImage img = VK_NULL_HANDLE;

    VkImageCreateInfo ici = vku::InitStructHelper();
    ici.imageType = VK_IMAGE_TYPE_2D;
    ici.arrayLayers = 1;
    ici.extent = {64, 64, 1};
    ici.format = VK_FORMAT_UNDEFINED;
    ici.mipLevels = 1;
    ici.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
    ici.samples = VK_SAMPLE_COUNT_1_BIT;
    ici.tiling = VK_IMAGE_TILING_OPTIMAL;
    ici.usage = VK_IMAGE_USAGE_SAMPLED_BIT;

    // undefined format
    m_errorMonitor->SetDesiredError("VUID-VkImageCreateInfo-pNext-01975");
    // Various extra errors for having VK_FORMAT_UNDEFINED without VkExternalFormatANDROID
    m_errorMonitor->SetUnexpectedError("VUID_Undefined");
    m_errorMonitor->SetUnexpectedError("VUID-VkImageCreateInfo-imageCreateMaxMipLevels-02251");
    vk::CreateImage(device(), &ici, NULL, &img);
    m_errorMonitor->VerifyFound();

    // also undefined format
    VkExternalFormatANDROID efa = vku::InitStructHelper();
    efa.externalFormat = 0;
    ici.pNext = &efa;
    m_errorMonitor->SetDesiredError("VUID-VkImageCreateInfo-pNext-01975");
    vk::CreateImage(device(), &ici, NULL, &img);
    m_errorMonitor->VerifyFound();

    // undefined format with an unknown external format
    efa.externalFormat = 0xBADC0DE;
    m_errorMonitor->SetDesiredError("VUID-VkExternalFormatANDROID-externalFormat-01894");
    vk::CreateImage(device(), &ici, NULL, &img);
    m_errorMonitor->VerifyFound();

    vkt::AHB ahb(AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM, AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE, 64, 64);

    // Retrieve it's properties to make it's external format 'known' (AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM)
    VkAndroidHardwareBufferFormatPropertiesANDROID ahb_fmt_props = vku::InitStructHelper();
    VkAndroidHardwareBufferPropertiesANDROID ahb_props = vku::InitStructHelper(&ahb_fmt_props);
    vk::GetAndroidHardwareBufferPropertiesANDROID(device(), ahb.handle(), &ahb_props);

    // a defined image format with a non-zero external format
    ici.format = VK_FORMAT_R8G8B8A8_UNORM;
    efa.externalFormat = ahb_fmt_props.externalFormat;
    m_errorMonitor->SetDesiredError("VUID-VkImageCreateInfo-pNext-01974");
    vk::CreateImage(device(), &ici, NULL, &img);
    m_errorMonitor->VerifyFound();
    ici.format = VK_FORMAT_UNDEFINED;

    // external format while MUTABLE
    ici.flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;