Function TEST_F

tests/unit/buffer.cpp:21–50

class NegativeBuffer : public VkLayerTest {};

TEST_F(NegativeBuffer, UpdateBufferAlignment) {
    TEST_DESCRIPTION("Check alignment parameters for vkCmdUpdateBuffer");
    uint32_t updateData[] = {1, 2, 3, 4, 5, 6, 7, 8};

    RETURN_IF_SKIP(Init());
    vkt::Buffer buffer(*m_device, 20, VK_BUFFER_USAGE_TRANSFER_DST_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);

    m_command_buffer.Begin();
    // Introduce failure by using dstOffset that is not a multiple of 4
    m_errorMonitor->SetDesiredError(" is not a multiple of 4");
    vk::CmdUpdateBuffer(m_command_buffer, buffer, 1, 4, updateData);
    m_errorMonitor->VerifyFound();

    // Introduce failure by using dataSize that is not a multiple of 4
    m_errorMonitor->SetDesiredError(" is not a multiple of 4");
    vk::CmdUpdateBuffer(m_command_buffer, buffer, 0, 6, updateData);
    m_errorMonitor->VerifyFound();

    // Introduce failure by using dataSize that is < 0
    m_errorMonitor->SetDesiredError("must be greater than zero and less than or equal to 65536");
    vk::CmdUpdateBuffer(m_command_buffer, buffer, 0, (VkDeviceSize)-44, updateData);
    m_errorMonitor->VerifyFound();

    // Introduce failure by using dataSize that is > 65536
    m_errorMonitor->SetDesiredError("must be greater than zero and less than or equal to 65536");
    vk::CmdUpdateBuffer(m_command_buffer, buffer, 0, (VkDeviceSize)80000, updateData);
    m_errorMonitor->VerifyFound();

    m_command_buffer.End();
}

TEST_F(NegativeBuffer, FillBufferAlignmentAndSize) {
    TEST_DESCRIPTION("Check alignment and size parameters for vkCmdFillBuffer");