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loader_regression_tests.cpp
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/*
* Copyright (c) 2021-2023 The Khronos Group Inc.
* Copyright (c) 2021-2023 Valve Corporation
* Copyright (c) 2021-2023 LunarG, Inc.
* Copyright (c) 2021-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* Copyright (c) 2023-2023 RasterGrid Kft.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and/or associated documentation files (the "Materials"), to
* deal in the Materials without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Materials, and to permit persons to whom the Materials are
* furnished to do so, subject to the following conditions:
*
* The above copyright notice(s) and this permission notice shall be included in
* all copies or substantial portions of the Materials.
*
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
*
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE
* USE OR OTHER DEALINGS IN THE MATERIALS.
*
* Author: Charles Giessen <[email protected]>
*/
#include "test_environment.h"
// Test case origin
// LX = lunar exchange
// LVLGH = loader and validation github
// LVLGL = loader and validation gitlab
// VL = Vulkan Loader github
// VVL = Vulkan Validation Layers github
TEST(CreateInstance, BasicRun) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
}
// LX435
TEST(CreateInstance, ConstInstanceInfo) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
VkInstance inst = VK_NULL_HANDLE;
VkInstanceCreateInfo const info = {VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, nullptr, 0, nullptr, 0, nullptr, 0, nullptr};
ASSERT_EQ(env.vulkan_functions.vkCreateInstance(&info, VK_NULL_HANDLE, &inst), VK_SUCCESS);
// Must clean up
env.vulkan_functions.vkDestroyInstance(inst, nullptr);
}
// VUID-vkDestroyInstance-instance-parameter, VUID-vkDestroyInstance-pAllocator-parameter
TEST(CreateInstance, DestroyInstanceNullHandle) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
env.vulkan_functions.vkDestroyInstance(VK_NULL_HANDLE, nullptr);
}
// VUID-vkDestroyDevice-device-parameter, VUID-vkDestroyDevice-pAllocator-parameter
TEST(CreateInstance, DestroyDeviceNullHandle) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
env.vulkan_functions.vkDestroyDevice(VK_NULL_HANDLE, nullptr);
}
// VUID-vkCreateInstance-ppEnabledExtensionNames-01388
TEST(CreateInstance, ExtensionNotPresent) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
{
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_extension("VK_EXT_validation_features"); // test icd won't report this as supported
inst.CheckCreate(VK_ERROR_EXTENSION_NOT_PRESENT);
}
{
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_extension("Non_existant_extension"); // unknown instance extension
inst.CheckCreate(VK_ERROR_EXTENSION_NOT_PRESENT);
}
}
TEST(CreateInstance, LayerNotPresent) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer("VK_NON_EXISTANT_LAYER");
inst.CheckCreate(VK_ERROR_LAYER_NOT_PRESENT);
}
TEST(CreateInstance, LayerPresent) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails{TEST_ICD_PATH_VERSION_2}).add_physical_device({});
const char* layer_name = "TestLayer";
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"test_layer.json");
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(layer_name);
inst.CheckCreate();
}
TEST(CreateInstance, RelativePaths) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails{TEST_ICD_PATH_VERSION_2}.set_library_path_type(LibraryPathType::relative)).add_physical_device({});
const char* layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(
TestLayerDetails{ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"test_layer.json"}
.set_library_path_type(LibraryPathType::relative));
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(layer_name);
inst.CheckCreate();
auto layers = inst.GetActiveLayers(inst.GetPhysDev(), 1);
ASSERT_TRUE(string_eq(layers.at(0).layerName, layer_name));
}
TEST(CreateInstance, ApiVersionBelow1_0) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
DebugUtilsLogger debug_log{VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT};
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, debug_log);
inst.create_info.api_version = 1;
inst.CheckCreate();
ASSERT_TRUE(
debug_log.find("VkInstanceCreateInfo::pApplicationInfo::apiVersion has value of 1 which is not permitted. If apiVersion is "
"not 0, then it must be "
"greater than or equal to the value of VK_API_VERSION_1_0 [VUID-VkApplicationInfo-apiVersion]"));
}
TEST(CreateInstance, ConsecutiveCreate) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
for (uint32_t i = 0; i < 100; i++) {
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
}
}
TEST(CreateInstance, ConsecutiveCreateWithoutDestruction) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
std::vector<InstWrapper> instances;
for (uint32_t i = 0; i < 100; i++) {
instances.emplace_back(env.vulkan_functions);
instances.back().CheckCreate();
}
}
TEST(NoDrivers, CreateInstance) {
FrameworkEnvironment env{};
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate(VK_ERROR_INCOMPATIBLE_DRIVER);
}
TEST(EnumerateInstanceLayerProperties, UsageChecks) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
const char* layer_name_1 = "TestLayer1";
const char* layer_name_2 = "TestLayer1";
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(layer_name_1).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"test_layer_1.json");
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(layer_name_2).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"test_layer_2.json");
{ // OnePass
VkLayerProperties layer_props[2] = {};
uint32_t layer_count = 2;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props));
ASSERT_EQ(layer_count, 2U);
auto layers = env.GetLayerProperties(2);
ASSERT_TRUE(string_eq(layer_name_1, layer_props[0].layerName));
ASSERT_TRUE(string_eq(layer_name_2, layer_props[1].layerName));
}
{ // OnePass
uint32_t layer_count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
ASSERT_EQ(layer_count, 2U);
VkLayerProperties layer_props[2] = {};
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props));
ASSERT_EQ(layer_count, 2U);
ASSERT_TRUE(string_eq(layer_name_1, layer_props[0].layerName));
ASSERT_TRUE(string_eq(layer_name_2, layer_props[1].layerName));
}
{ // PropertyCountLessThanAvailable
VkLayerProperties layer_props{};
uint32_t layer_count = 1;
ASSERT_EQ(VK_INCOMPLETE, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, &layer_props));
ASSERT_TRUE(string_eq(layer_name_1, layer_props.layerName));
}
}
TEST(EnumerateInstanceExtensionProperties, UsageChecks) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
Extension first_ext{"VK_EXT_validation_features"}; // known instance extensions
Extension second_ext{"VK_EXT_headless_surface"};
env.reset_icd().add_instance_extensions({first_ext, second_ext});
{ // One Pass
uint32_t extension_count = 6;
std::array<VkExtensionProperties, 6> extensions;
ASSERT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
ASSERT_EQ(extension_count, 6U); // default extensions + our two extensions
EXPECT_TRUE(string_eq(extensions.at(0).extensionName, first_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(1).extensionName, second_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(2).extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(3).extensionName, VK_EXT_DEBUG_UTILS_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(4).extensionName, VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(5).extensionName, VK_LUNARG_DIRECT_DRIVER_LOADING_EXTENSION_NAME));
}
{ // Two Pass
auto extensions = env.GetInstanceExtensions(6);
// loader always adds the debug report & debug utils extensions
EXPECT_TRUE(string_eq(extensions.at(0).extensionName, first_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(1).extensionName, second_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(2).extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(3).extensionName, VK_EXT_DEBUG_UTILS_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(4).extensionName, VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(5).extensionName, VK_LUNARG_DIRECT_DRIVER_LOADING_EXTENSION_NAME));
}
}
TEST(EnumerateInstanceExtensionProperties, PropertyCountLessThanAvailable) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 4> extensions;
{ // use nullptr for null string
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, nullptr));
ASSERT_EQ(extension_count, 4U); // return debug report & debug utils & portability enumeration & direct driver loading
extension_count = 1; // artificially remove one extension
ASSERT_EQ(VK_INCOMPLETE,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
ASSERT_EQ(extension_count, 1U);
// loader always adds the debug report & debug utils extensions
ASSERT_TRUE(string_eq(extensions[0].extensionName, "VK_EXT_debug_report"));
}
{ // use "" for null string
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties("", &extension_count, nullptr));
ASSERT_EQ(extension_count, 4U); // return debug report & debug utils & portability enumeration & direct driver loading
extension_count = 1; // artificially remove one extension
ASSERT_EQ(VK_INCOMPLETE,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties("", &extension_count, extensions.data()));
ASSERT_EQ(extension_count, 1U);
// loader always adds the debug report & debug utils extensions
ASSERT_TRUE(string_eq(extensions[0].extensionName, "VK_EXT_debug_report"));
}
}
TEST(EnumerateInstanceExtensionProperties, FilterUnkownInstanceExtensions) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
Extension first_ext{"FirstTestExtension"}; // unknown instance extensions
Extension second_ext{"SecondTestExtension"};
env.reset_icd().add_instance_extensions({first_ext, second_ext});
{
auto extensions = env.GetInstanceExtensions(4);
// loader always adds the debug report & debug utils extensions
EXPECT_TRUE(string_eq(extensions.at(0).extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(1).extensionName, VK_EXT_DEBUG_UTILS_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(2).extensionName, VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(3).extensionName, VK_LUNARG_DIRECT_DRIVER_LOADING_EXTENSION_NAME));
}
{ // Disable unknown instance extension filtering
EnvVarWrapper disable_inst_ext_filter_env_var{"VK_LOADER_DISABLE_INST_EXT_FILTER", "1"};
auto extensions = env.GetInstanceExtensions(6);
EXPECT_TRUE(string_eq(extensions.at(0).extensionName, first_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(1).extensionName, second_ext.extensionName.c_str()));
EXPECT_TRUE(string_eq(extensions.at(2).extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(3).extensionName, VK_EXT_DEBUG_UTILS_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(4).extensionName, VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME));
EXPECT_TRUE(string_eq(extensions.at(5).extensionName, VK_LUNARG_DIRECT_DRIVER_LOADING_EXTENSION_NAME));
}
}
TEST(EnumerateDeviceLayerProperties, LayersMatch) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device("physical_device_0");
const char* layer_name = "TestLayer";
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"test_layer.json");
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(layer_name);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
{ // LayersMatch
auto layer_props = inst.GetActiveLayers(phys_dev, 1);
ASSERT_TRUE(string_eq(layer_props.at(0).layerName, layer_name));
}
{ // Property count less than available
VkLayerProperties layer_props;
uint32_t layer_count = 0;
ASSERT_EQ(VK_INCOMPLETE, env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &layer_count, &layer_props));
ASSERT_EQ(layer_count, 0U);
}
}
TEST(EnumerateDeviceExtensionProperties, DeviceExtensionEnumerated) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device("physical_device_0");
std::array<Extension, 2> device_extensions = {Extension{"MyExtension0", 4}, Extension{"MyExtension1", 7}};
for (auto& ext : device_extensions) {
driver.physical_devices.front().extensions.push_back(ext);
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t driver_count = 1;
VkPhysicalDevice physical_device;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &driver_count, &physical_device));
uint32_t extension_count = 0;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count, nullptr));
ASSERT_EQ(extension_count, device_extensions.size());
std::array<VkExtensionProperties, 2> enumerated_device_exts;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count,
enumerated_device_exts.data()));
ASSERT_EQ(extension_count, device_extensions.size());
ASSERT_TRUE(device_extensions[0].extensionName == enumerated_device_exts[0].extensionName);
ASSERT_TRUE(device_extensions[0].specVersion == enumerated_device_exts[0].specVersion);
}
TEST(EnumerateDeviceExtensionProperties, PropertyCountLessThanAvailable) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device("physical_device_0");
std::array<Extension, 2> device_extensions = {Extension{"MyExtension0", 4}, Extension{"MyExtension1", 7}};
for (auto& ext : device_extensions) {
driver.physical_devices.front().extensions.push_back(ext);
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t driver_count = 1;
VkPhysicalDevice physical_device;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &driver_count, &physical_device));
uint32_t extension_count = 0;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, "", &extension_count, nullptr));
ASSERT_EQ(extension_count, device_extensions.size());
extension_count -= 1;
std::array<VkExtensionProperties, 2> enumerated_device_exts;
ASSERT_EQ(VK_INCOMPLETE,
inst->vkEnumerateDeviceExtensionProperties(physical_device, "", &extension_count, enumerated_device_exts.data()));
ASSERT_EQ(extension_count, device_extensions.size() - 1);
ASSERT_TRUE(device_extensions[0].extensionName == enumerated_device_exts[0].extensionName);
ASSERT_TRUE(device_extensions[0].specVersion == enumerated_device_exts[0].specVersion);
}
TEST(EnumerateDeviceExtensionProperties, ZeroPhysicalDeviceExtensions) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
InstWrapper inst{env.vulkan_functions};
inst.create_info.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0));
inst.CheckCreate();
auto phys_dev = inst.GetPhysDev();
DeviceWrapper dev{inst};
dev.CheckCreate(phys_dev);
uint32_t ext_count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, nullptr, &ext_count, nullptr));
ASSERT_EQ(ext_count, 0U);
VkExtensionProperties ext_props{};
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, nullptr, &ext_count, &ext_props));
ASSERT_EQ(ext_count, 0U);
}
void exercise_EnumerateDeviceExtensionProperties(InstWrapper& inst, VkPhysicalDevice physical_device,
std::vector<Extension>& exts_to_expect) {
{ // "expected enumeration pattern"
uint32_t extension_count = 0;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count, nullptr));
ASSERT_EQ(extension_count, exts_to_expect.size());
std::vector<VkExtensionProperties> enumerated_device_exts{extension_count};
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count,
enumerated_device_exts.data()));
ASSERT_EQ(extension_count, exts_to_expect.size());
for (uint32_t i = 0; i < exts_to_expect.size(); i++) {
ASSERT_TRUE(exts_to_expect[i].extensionName == enumerated_device_exts[i].extensionName);
ASSERT_EQ(exts_to_expect[i].specVersion, enumerated_device_exts[i].specVersion);
}
}
{ // "Single call pattern"
uint32_t extension_count = static_cast<uint32_t>(exts_to_expect.size());
std::vector<VkExtensionProperties> enumerated_device_exts{extension_count};
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count,
enumerated_device_exts.data()));
ASSERT_EQ(extension_count, exts_to_expect.size());
enumerated_device_exts.resize(extension_count);
ASSERT_EQ(extension_count, exts_to_expect.size());
for (uint32_t i = 0; i < exts_to_expect.size(); i++) {
ASSERT_TRUE(exts_to_expect[i].extensionName == enumerated_device_exts[i].extensionName);
ASSERT_EQ(exts_to_expect[i].specVersion, enumerated_device_exts[i].specVersion);
}
}
{ // pPropertiesCount == NULL
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, nullptr, nullptr));
}
{ // 2nd call pass in way more than in reality
uint32_t extension_count = std::numeric_limits<uint32_t>::max();
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count, nullptr));
ASSERT_EQ(extension_count, exts_to_expect.size());
// reset size to a not earthshatteringly large number of extensions
extension_count = static_cast<uint32_t>(exts_to_expect.size()) * 4;
std::vector<VkExtensionProperties> enumerated_device_exts{extension_count};
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count,
enumerated_device_exts.data()));
ASSERT_EQ(extension_count, exts_to_expect.size());
for (uint32_t i = 0; i < exts_to_expect.size(); i++) {
ASSERT_TRUE(exts_to_expect[i].extensionName == enumerated_device_exts[i].extensionName);
ASSERT_EQ(exts_to_expect[i].specVersion, enumerated_device_exts[i].specVersion);
}
}
{ // 2nd call pass in not enough, go through all possible values from 0 to exts_to_expect.size()
uint32_t extension_count = std::numeric_limits<uint32_t>::max();
ASSERT_EQ(VK_SUCCESS, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count, nullptr));
ASSERT_EQ(extension_count, exts_to_expect.size());
std::vector<VkExtensionProperties> enumerated_device_exts{extension_count};
for (uint32_t i = 0; i < exts_to_expect.size() - 1; i++) {
extension_count = i;
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumerateDeviceExtensionProperties(physical_device, nullptr, &extension_count,
enumerated_device_exts.data()));
ASSERT_EQ(extension_count, i);
for (uint32_t j = 0; j < i; j++) {
ASSERT_TRUE(exts_to_expect[j].extensionName == enumerated_device_exts[j].extensionName);
ASSERT_EQ(exts_to_expect[j].specVersion, enumerated_device_exts[j].specVersion);
}
}
}
}
TEST(EnumerateDeviceExtensionProperties, ImplicitLayerPresentNoExtensions) {
FrameworkEnvironment env{};
std::vector<Extension> exts = {Extension{"MyDriverExtension0", 4}, Extension{"MyDriverExtension1", 7},
Extension{"MyDriverExtension2", 6}, Extension{"MyDriverExtension3", 10}};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2))
.add_physical_device("physical_device_0")
.physical_devices.at(0)
.add_extensions(exts);
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")),
"implicit_test_layer.json");
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
exercise_EnumerateDeviceExtensionProperties(inst, inst.GetPhysDev(), exts);
}
TEST(EnumerateDeviceExtensionProperties, ImplicitLayerPresentWithExtensions) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 6; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension0", 4);
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension1", 7);
exts.insert(exts.begin(), driver.physical_devices.front().extensions.begin(), driver.physical_devices.front().extensions.end());
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumerateDeviceExtensionProperties, ImplicitLayerPresentWithLotsOfExtensions) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 26; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension0", 4);
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension1", 7);
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension2", 6);
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension3", 9);
exts.insert(exts.begin(), driver.physical_devices.front().extensions.begin(), driver.physical_devices.front().extensions.end());
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumerateDeviceExtensionProperties, NoDriverExtensionsImplicitLayerPresentWithExtensions) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 6; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumerateDeviceExtensionProperties, NoDriverExtensionsImplicitLayerPresentWithLotsOfExtensions) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 6; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumerateDeviceExtensionProperties, ImplicitLayerPresentWithDuplicateExtensions) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 26; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension0", 4);
driver.physical_devices.front().extensions.emplace_back("MyDriverExtension1", 7);
driver.physical_devices.front().extensions.insert(driver.physical_devices.front().extensions.end(), exts.begin(), exts.end());
exts.emplace_back("MyDriverExtension0", 4);
exts.emplace_back("MyDriverExtension1", 7);
driver.physical_devices.front().extensions = exts;
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumerateDeviceExtensionProperties, ImplicitLayerPresentWithOnlyDuplicateExtensions) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).add_physical_device({});
std::vector<Extension> exts;
std::vector<ManifestLayer::LayerDescription::Extension> layer_exts;
for (uint32_t i = 0; i < 26; i++) {
exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
layer_exts.emplace_back(std::string("LayerExtNumba") + std::to_string(i), i + 10);
}
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name("implicit_layer_name")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("DISABLE_ME")
.add_device_extensions({layer_exts})),
"implicit_test_layer.json");
auto& layer = env.get_test_layer();
layer.device_extensions = exts;
driver.physical_devices.front().extensions = exts;
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
VkPhysicalDevice physical_device = inst.GetPhysDev();
exercise_EnumerateDeviceExtensionProperties(inst, physical_device, exts);
}
TEST(EnumeratePhysicalDevices, OneCall) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
driver.add_physical_device("physical_device_0");
driver.add_physical_device("physical_device_1");
driver.add_physical_device("physical_device_2");
driver.add_physical_device("physical_device_3");
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = static_cast<uint32_t>(driver.physical_devices.size());
std::vector<VkPhysicalDevice> physical_device_handles = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles.data()));
ASSERT_EQ(physical_count, returned_physical_count);
}
TEST(EnumeratePhysicalDevices, TwoCall) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2))
.set_min_icd_interface_version(5)
.add_instance_extension({VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME});
const uint32_t real_device_count = 2;
for (uint32_t i = 0; i < real_device_count; i++) {
driver.add_physical_device(std::string("physical_device_") + std::to_string(i));
driver.physical_devices.back().extensions.push_back({VK_EXT_PCI_BUS_INFO_EXTENSION_NAME, 0});
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = 0;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst.inst, &returned_physical_count, nullptr));
ASSERT_EQ(physical_count, returned_physical_count);
std::array<VkPhysicalDevice, real_device_count> physical_device_handles;
ASSERT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumeratePhysicalDevices(inst.inst, &returned_physical_count, physical_device_handles.data()));
ASSERT_EQ(physical_count, returned_physical_count);
}
TEST(EnumeratePhysicalDevices, MatchOneAndTwoCallNumbers) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2))
.set_min_icd_interface_version(5)
.add_instance_extension({VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME});
const uint32_t real_device_count = 3;
for (uint32_t i = 0; i < real_device_count; i++) {
driver.add_physical_device(std::string("physical_device_") + std::to_string(i));
driver.physical_devices.back().extensions.push_back({VK_EXT_PCI_BUS_INFO_EXTENSION_NAME, 0});
}
InstWrapper inst1{env.vulkan_functions};
inst1.CheckCreate();
uint32_t physical_count_one_call = static_cast<uint32_t>(driver.physical_devices.size());
std::array<VkPhysicalDevice, real_device_count> physical_device_handles_one_call;
ASSERT_EQ(VK_SUCCESS,
inst1->vkEnumeratePhysicalDevices(inst1, &physical_count_one_call, physical_device_handles_one_call.data()));
ASSERT_EQ(real_device_count, physical_count_one_call);
InstWrapper inst2{env.vulkan_functions};
inst2.CheckCreate();
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = 0;
ASSERT_EQ(VK_SUCCESS, inst2->vkEnumeratePhysicalDevices(inst2, &returned_physical_count, nullptr));
ASSERT_EQ(physical_count, returned_physical_count);
std::array<VkPhysicalDevice, real_device_count> physical_device_handles;
ASSERT_EQ(VK_SUCCESS, inst2->vkEnumeratePhysicalDevices(inst2, &returned_physical_count, physical_device_handles.data()));
ASSERT_EQ(real_device_count, returned_physical_count);
ASSERT_EQ(physical_count_one_call, returned_physical_count);
}
TEST(EnumeratePhysicalDevices, TwoCallIncomplete) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2))
.set_min_icd_interface_version(5)
.add_instance_extension({VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME});
const uint32_t real_device_count = 2;
for (uint32_t i = 0; i < real_device_count; i++) {
driver.physical_devices.emplace_back(std::string("physical_device_") + std::to_string(i));
driver.physical_devices.back().extensions.push_back({VK_EXT_PCI_BUS_INFO_EXTENSION_NAME, 0});
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t physical_count = 0;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &physical_count, nullptr));
ASSERT_EQ(physical_count, driver.physical_devices.size());
std::array<VkPhysicalDevice, real_device_count> physical;
auto temp_ptr = std::unique_ptr<int>(new int());
physical[0] = reinterpret_cast<VkPhysicalDevice>(temp_ptr.get());
physical[1] = reinterpret_cast<VkPhysicalDevice>(temp_ptr.get());
// Use zero for the device count so we can get the VK_INCOMPLETE message and verify nothing was written into physical
physical_count = 0;
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &physical_count, physical.data()));
ASSERT_EQ(physical_count, 0U);
ASSERT_EQ(static_cast<void*>(physical[0]), static_cast<void*>(temp_ptr.get()));
ASSERT_EQ(static_cast<void*>(physical[1]), static_cast<void*>(temp_ptr.get()));
// Remove one from the physical device count so we can get the VK_INCOMPLETE message
physical_count = 1;
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &physical_count, physical.data()));
ASSERT_EQ(physical_count, 1U);
ASSERT_EQ(static_cast<void*>(physical[1]), static_cast<void*>(temp_ptr.get()));
physical_count = 2;
std::array<VkPhysicalDevice, real_device_count> physical_2;
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &physical_count, physical_2.data()));
// Verify that the first physical device shows up in the list of the second ones
ASSERT_TRUE(std::find(physical_2.begin(), physical_2.end(), physical[0]) != physical_2.end());
}
TEST(EnumeratePhysicalDevices, ZeroPhysicalDevices) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2));
InstWrapper inst{env.vulkan_functions};
inst.create_info.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0));
inst.CheckCreate();
uint32_t count = 0;
ASSERT_EQ(VK_ERROR_INITIALIZATION_FAILED, env.vulkan_functions.vkEnumeratePhysicalDevices(inst, &count, nullptr));
ASSERT_EQ(count, 0U);
}
TEST(EnumeratePhysicalDevices, ZeroPhysicalDevicesAfterCreateInstance) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2, VK_API_VERSION_1_1)).set_min_icd_interface_version(5);
InstWrapper inst{env.vulkan_functions};
inst.create_info.set_api_version(VK_API_VERSION_1_1);
inst.CheckCreate();
driver.physical_devices.clear();
uint32_t physical_device_count = 1000; // not zero starting value
VkPhysicalDevice physical_device{};
EXPECT_EQ(VK_ERROR_INITIALIZATION_FAILED, inst->vkEnumeratePhysicalDevices(inst, &physical_device_count, nullptr));
EXPECT_EQ(VK_ERROR_INITIALIZATION_FAILED, inst->vkEnumeratePhysicalDevices(inst, &physical_device_count, &physical_device));
uint32_t physical_device_group_count = 1000; // not zero starting value
VkPhysicalDeviceGroupProperties physical_device_group_properties{};
EXPECT_EQ(VK_ERROR_INITIALIZATION_FAILED, inst->vkEnumeratePhysicalDeviceGroups(inst, &physical_device_group_count, nullptr));
EXPECT_EQ(VK_ERROR_INITIALIZATION_FAILED,
inst->vkEnumeratePhysicalDeviceGroups(inst, &physical_device_group_count, &physical_device_group_properties));
}
TEST(EnumeratePhysicalDevices, CallTwiceNormal) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
for (size_t i = 0; i < 4; i++) {
driver.physical_devices.emplace_back(std::string("physical_device_") + std::to_string(i));
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
// Call twice in a row and make sure nothing bad happened
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = static_cast<uint32_t>(driver.physical_devices.size());
std::vector<VkPhysicalDevice> physical_device_handles_1 = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_1.data()));
ASSERT_EQ(physical_count, returned_physical_count);
std::vector<VkPhysicalDevice> physical_device_handles_2 = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_2.data()));
ASSERT_EQ(physical_count, returned_physical_count);
// Make sure devices are same between the two
for (uint32_t count = 0; count < driver.physical_devices.size(); ++count) {
ASSERT_EQ(physical_device_handles_1[count], physical_device_handles_2[count]);
}
}
TEST(EnumeratePhysicalDevices, CallTwiceIncompleteOnceNormal) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
for (size_t i = 0; i < 8; i++) {
driver.physical_devices.emplace_back(std::string("physical_device_") + std::to_string(i));
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
// Query 3, then 5, then all
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = 3;
std::vector<VkPhysicalDevice> physical_device_handles_1 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_1.data()));
ASSERT_EQ(3U, returned_physical_count);
returned_physical_count = 5;
std::vector<VkPhysicalDevice> physical_device_handles_2 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_2.data()));
ASSERT_EQ(5U, returned_physical_count);
returned_physical_count = physical_count;
std::vector<VkPhysicalDevice> physical_device_handles_3 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_3.data()));
ASSERT_EQ(physical_count, returned_physical_count);
// Make sure devices are same between the three
for (uint32_t count = 0; count < driver.physical_devices.size(); ++count) {
if (count < physical_device_handles_1.size()) {
ASSERT_EQ(physical_device_handles_1[count], physical_device_handles_3[count]);
}
if (count < physical_device_handles_2.size()) {
ASSERT_EQ(physical_device_handles_2[count], physical_device_handles_3[count]);
}
}
}
TEST(EnumeratePhysicalDevices, CallThriceSuccessReduce) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
for (size_t i = 0; i < 8; i++) {
driver.physical_devices.emplace_back(std::string("physical_device_") + std::to_string(i));
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
// Query all at first, then 5, then 3
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = physical_count;
std::vector<VkPhysicalDevice> physical_device_handles_1 = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_1.data()));
ASSERT_EQ(physical_count, returned_physical_count);
returned_physical_count = 5;
std::vector<VkPhysicalDevice> physical_device_handles_2 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_2.data()));
ASSERT_EQ(5U, returned_physical_count);
returned_physical_count = 3;
std::vector<VkPhysicalDevice> physical_device_handles_3 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_3.data()));
ASSERT_EQ(3U, returned_physical_count);
// Make sure devices are same between the three
for (uint32_t count = 0; count < driver.physical_devices.size(); ++count) {
if (count < physical_device_handles_2.size()) {
ASSERT_EQ(physical_device_handles_2[count], physical_device_handles_1[count]);
}
if (count < physical_device_handles_3.size()) {
ASSERT_EQ(physical_device_handles_3[count], physical_device_handles_1[count]);
}
}
}
TEST(EnumeratePhysicalDevices, CallThriceAddInBetween) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
driver.physical_devices.emplace_back("physical_device_0");
driver.physical_devices.emplace_back("physical_device_1");
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = physical_count;
std::vector<VkPhysicalDevice> physical_device_handles_1 = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_1.data()));
ASSERT_EQ(physical_count, returned_physical_count);
driver.physical_devices.emplace_back("physical_device_2");
driver.physical_devices.emplace_back("physical_device_3");
std::vector<VkPhysicalDevice> physical_device_handles_2 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_INCOMPLETE, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_2.data()));
ASSERT_EQ(physical_count, returned_physical_count);
physical_count = static_cast<uint32_t>(driver.physical_devices.size());
returned_physical_count = physical_count;
std::vector<VkPhysicalDevice> physical_device_handles_3 = std::vector<VkPhysicalDevice>(returned_physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_3.data()));
ASSERT_EQ(physical_count, returned_physical_count);
// Make sure devices are same between the three
for (uint32_t count = 0; count < physical_device_handles_3.size(); ++count) {
if (count < physical_device_handles_1.size()) {
ASSERT_EQ(physical_device_handles_1[count], physical_device_handles_3[count]);
}
if (count < physical_device_handles_2.size()) {
ASSERT_EQ(physical_device_handles_2[count], physical_device_handles_3[count]);
}
}
}
TEST(EnumeratePhysicalDevices, CallThriceRemoveInBetween) {
FrameworkEnvironment env{};
auto& driver = env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)).set_min_icd_interface_version(5);
for (size_t i = 0; i < 4; i++) {
driver.physical_devices.emplace_back(std::string("physical_device_") + std::to_string(i));
}
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
uint32_t physical_count = static_cast<uint32_t>(driver.physical_devices.size());
uint32_t returned_physical_count = physical_count;
std::vector<VkPhysicalDevice> physical_device_handles_1 = std::vector<VkPhysicalDevice>(physical_count);
ASSERT_EQ(VK_SUCCESS, inst->vkEnumeratePhysicalDevices(inst, &returned_physical_count, physical_device_handles_1.data()));
ASSERT_EQ(physical_count, returned_physical_count);
// Delete the 2nd physical device
driver.physical_devices.erase(std::next(driver.physical_devices.begin()));
physical_count = static_cast<uint32_t>(driver.physical_devices.size());
std::vector<VkPhysicalDevice> physical_device_handles_2 = std::vector<VkPhysicalDevice>(returned_physical_count);