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loader_layer_tests.cpp
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/*
* Copyright (c) 2021-2022 The Khronos Group Inc.
* Copyright (c) 2021-2022 Valve Corporation
* Copyright (c) 2021-2022 LunarG, Inc.
*
* 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 <charles@lunarg.com>
*/
#include "test_environment.h"
void CheckLogForLayerString(FrameworkEnvironment& env, const char* implicit_layer_name, bool check_for_enable) {
{
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate(VK_SUCCESS);
if (check_for_enable) {
ASSERT_TRUE(env.debug_log.find(std::string("Insert instance layer ") + implicit_layer_name));
} else {
ASSERT_FALSE(env.debug_log.find(std::string("Insert instance layer ") + implicit_layer_name));
}
}
env.debug_log.clear();
}
const char* lunarg_meta_layer_name = "VK_LAYER_LUNARG_override";
TEST(ImplicitLayers, WithEnableAndDisableEnvVar) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
const char* enable_env_var = "ENABLE_ME";
const char* disable_env_var = "DISABLE_ME";
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_env_var)
.set_enable_environment(enable_env_var)),
"implicit_test_layer.json");
uint32_t count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&count, nullptr));
ASSERT_EQ(count, 1U);
// didn't set enable env-var, layer should not load
CheckLogForLayerString(env, implicit_layer_name, false);
// set enable env-var to 0, no layer should be found
set_env_var(enable_env_var, "0");
CheckLogForLayerString(env, implicit_layer_name, false);
// // set enable env-var, layer should load
set_env_var(enable_env_var, "1");
CheckLogForLayerString(env, implicit_layer_name, true);
remove_env_var(enable_env_var);
// set disable env-var to 0, layer should not load
set_env_var(disable_env_var, "0");
CheckLogForLayerString(env, implicit_layer_name, false);
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
CheckLogForLayerString(env, implicit_layer_name, false);
// set both enable and disable env-var, layer should not load
set_env_var(enable_env_var, "1");
set_env_var(disable_env_var, "1");
CheckLogForLayerString(env, implicit_layer_name, false);
remove_env_var(enable_env_var);
remove_env_var(disable_env_var);
}
TEST(ImplicitLayers, OnlyDisableEnvVar) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "ImplicitTestLayer";
const char* disable_env_var = "DISABLE_ME";
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_env_var)),
"implicit_test_layer.json");
uint32_t count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&count, nullptr));
ASSERT_EQ(count, 1U);
// don't set disable env-var, layer should load
CheckLogForLayerString(env, implicit_layer_name, true);
// set disable env-var to 0, layer should load
set_env_var(disable_env_var, "0");
CheckLogForLayerString(env, implicit_layer_name, false);
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
CheckLogForLayerString(env, implicit_layer_name, false);
{
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.add_layer(implicit_layer_name);
inst.CheckCreate(VK_SUCCESS);
ASSERT_TRUE(env.debug_log.find(std::string("Insert instance layer ") + implicit_layer_name));
}
remove_env_var(disable_env_var);
}
TEST(ImplicitLayers, PreInstanceEnumInstLayerProps) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "ImplicitTestLayer";
const char* disable_env_var = "DISABLE_ME";
env.add_implicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_env_var)
.add_pre_instance_function(ManifestLayer::LayerDescription::FunctionOverride{}
.set_vk_func("vkEnumerateInstanceLayerProperties")
.set_override_name("test_preinst_vkEnumerateInstanceLayerProperties"))),
"implicit_test_layer.json");
uint32_t layer_props = 43;
auto& layer = env.get_test_layer(0);
layer.set_reported_layer_props(layer_props);
uint32_t count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&count, nullptr));
ASSERT_EQ(count, layer_props);
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&count, nullptr));
ASSERT_NE(count, 0U);
ASSERT_NE(count, layer_props);
remove_env_var(disable_env_var);
}
TEST(ImplicitLayers, PreInstanceEnumInstExtProps) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "ImplicitTestLayer";
const char* disable_env_var = "DISABLE_ME";
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_env_var)
.add_pre_instance_function(
ManifestLayer::LayerDescription::FunctionOverride{}
.set_vk_func("vkEnumerateInstanceExtensionProperties")
.set_override_name("test_preinst_vkEnumerateInstanceExtensionProperties"))),
"implicit_test_layer.json");
uint32_t ext_props = 52;
auto& layer = env.get_test_layer(0);
layer.set_reported_extension_props(ext_props);
uint32_t count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &count, nullptr));
ASSERT_EQ(count, ext_props);
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &count, nullptr));
ASSERT_NE(count, 0U);
ASSERT_NE(count, ext_props);
remove_env_var(disable_env_var);
}
TEST(ImplicitLayers, PreInstanceVersion) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().physical_devices.push_back({});
env.get_test_icd().icd_api_version = VK_MAKE_API_VERSION(0, 1, 2, 3);
const char* implicit_layer_name = "ImplicitTestLayer";
const char* disable_env_var = "DISABLE_ME";
env.add_implicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 2, 3))
.set_disable_environment(disable_env_var)
.add_pre_instance_function(ManifestLayer::LayerDescription::FunctionOverride{}
.set_vk_func("vkEnumerateInstanceVersion")
.set_override_name("test_preinst_vkEnumerateInstanceVersion"))),
"implicit_test_layer.json");
uint32_t layer_version = VK_MAKE_API_VERSION(1, 2, 3, 4);
auto& layer = env.get_test_layer(0);
layer.set_reported_instance_version(layer_version);
uint32_t version = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceVersion(&version));
ASSERT_EQ(version, layer_version);
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
version = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceVersion(&version));
ASSERT_NE(version, 0U);
ASSERT_NE(version, layer_version);
remove_env_var(disable_env_var);
}
// Run with a pre-Negotiate function version of the layer so that it has to query vkCreateInstance using the
// renamed vkGetInstanceProcAddr function which returns one that intentionally fails. Then disable the
// layer and verify it works. The non-override version of vkCreateInstance in the layer also works (and is
// tested through behavior above).
TEST(ImplicitLayers, OverrideGetInstanceProcAddr) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().physical_devices.push_back({});
const char* implicit_layer_name = "ImplicitTestLayer";
const char* disable_env_var = "DISABLE_ME";
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 0, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_1)
.set_disable_environment(disable_env_var)
.add_function(ManifestLayer::LayerDescription::FunctionOverride{}
.set_vk_func("vkGetInstanceProcAddr")
.set_override_name("test_override_vkGetInstanceProcAddr"))),
"implicit_test_layer.json");
{
InstWrapper inst1{env.vulkan_functions};
inst1.CheckCreate(VK_ERROR_INVALID_SHADER_NV);
}
{
// set disable env-var to 1, layer should not load
set_env_var(disable_env_var, "1");
InstWrapper inst2{env.vulkan_functions};
inst2.CheckCreate();
}
remove_env_var(disable_env_var);
}
// Meta layer which contains component layers that do not exist.
TEST(MetaLayers, InvalidComponentLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* invalid_layer_name_1 = "VK_LAYER_InvalidLayer1";
const char* invalid_layer_name_2 = "VK_LAYER_InvalidLayer2";
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(meta_layer_name)
.add_component_layers({invalid_layer_name_1, invalid_layer_name_2})
.set_disable_environment("NotGonnaWork")
.add_instance_extension({"NeverGonnaGiveYouUp"})
.add_device_extension({"NeverGonnaLetYouDown"})),
"meta_test_layer.json");
const char* regular_layer_name = "TestLayer";
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(regular_layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"regular_test_layer.json");
// should find 1, the 'regular' layer
uint32_t layer_count = 1;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 1U);
VkLayerProperties layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, &layer_props));
EXPECT_EQ(layer_count, 1U);
EXPECT_TRUE(string_eq(layer_props.layerName, regular_layer_name));
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 3> extensions;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, nullptr));
EXPECT_EQ(extension_count, 3U); // return debug report & debug utils & portability enumeration
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
EXPECT_EQ(extension_count, 3U);
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(meta_layer_name);
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate(VK_ERROR_LAYER_NOT_PRESENT);
ASSERT_TRUE(env.debug_log.find(std::string("verify_meta_layer_component_layers: Meta-layer ") + meta_layer_name +
" can't find component layer " + invalid_layer_name_1 + " at index 0. Skipping this layer."));
}
// Meta layer that is an explicit layer
TEST(MetaLayers, ExplicitMetaLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}.set_name(meta_layer_name).add_component_layers({regular_layer_name})),
"meta_test_layer.json");
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(regular_layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"regular_test_layer.json");
{ // global functions
// should find 1, the 'regular' layer
uint32_t layer_count = 0;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 2U);
std::array<VkLayerProperties, 2> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 2U);
EXPECT_TRUE(check_permutation({regular_layer_name, meta_layer_name}, layer_props));
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 3> extensions;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, nullptr));
EXPECT_EQ(extension_count, 3U); // return debug report & debug utils & portability enumeration
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
EXPECT_EQ(extension_count, 3U);
}
{ // don't enable the layer, shouldn't find any layers when calling vkEnumerateDeviceLayerProperties
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate(VK_SUCCESS);
auto phys_dev = inst.GetPhysDev();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(count, 0U);
}
{
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(meta_layer_name);
inst.CheckCreate(VK_SUCCESS);
auto phys_dev = inst.GetPhysDev();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(count, 2U);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(count, 2U);
EXPECT_TRUE(check_permutation({regular_layer_name, meta_layer_name}, layer_props));
}
}
// Meta layer which adds itself in its list of component layers
TEST(MetaLayers, MetaLayerNameInComponentLayers) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(meta_layer_name)
.add_component_layers({meta_layer_name, regular_layer_name})
.set_disable_environment("NotGonnaWork")
.add_instance_extension({"NeverGonnaGiveYouUp"})
.add_device_extension({"NeverGonnaLetYouDown"})),
"meta_test_layer.json");
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(regular_layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"regular_test_layer.json");
// should find 1, the 'regular' layer
uint32_t layer_count = 1;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 1U);
VkLayerProperties layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, &layer_props));
EXPECT_EQ(layer_count, 1U);
EXPECT_TRUE(string_eq(layer_props.layerName, regular_layer_name));
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 3> extensions;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, nullptr));
EXPECT_EQ(extension_count, 3U); // return debug report & debug utils & portability enumeration
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
EXPECT_EQ(extension_count, 3U);
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(meta_layer_name);
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate(VK_ERROR_LAYER_NOT_PRESENT);
ASSERT_TRUE(env.debug_log.find(std::string("verify_meta_layer_component_layers: Meta-layer ") + meta_layer_name +
" lists itself in its component layer " + "list at index 0. Skipping this layer."));
}
// Meta layer which adds another meta layer as a component layer
TEST(MetaLayers, MetaLayerWhichAddsMetaLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* meta_meta_layer_name = "VK_LAYER_MetaMetaTestLayer";
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(
ManifestLayer{}.add_layer(
ManifestLayer::LayerDescription{}.set_name(regular_layer_name).set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)),
"regular_test_layer.json");
env.add_explicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}.set_name(meta_layer_name).add_component_layers({regular_layer_name})),
"meta_test_layer.json");
env.add_explicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(meta_meta_layer_name)
.add_component_layers({meta_layer_name, regular_layer_name})),
"meta_meta_test_layer.json");
uint32_t layer_count = 3;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 3U);
std::array<VkLayerProperties, 3> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 3U);
EXPECT_TRUE(check_permutation({regular_layer_name, meta_layer_name, meta_meta_layer_name}, layer_props));
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 3> extensions;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, nullptr));
EXPECT_EQ(extension_count, 3U); // return debug report & debug utils & portability enumeration
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &extension_count, extensions.data()));
EXPECT_EQ(extension_count, 3U);
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(meta_layer_name);
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate();
ASSERT_TRUE(env.debug_log.find(std::string("verify_meta_layer_component_layers: Adding meta-layer ") + meta_meta_layer_name +
" which also contains meta-layer " + meta_layer_name));
}
TEST(MetaLayers, InstanceExtensionInComponentLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* regular_layer_name = "VK_LAYER_TestLayer";
const char* instance_ext_name = "VK_EXT_headless_surface";
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.add_instance_extension({instance_ext_name})),
"regular_test_layer.json");
env.add_explicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}.set_name(meta_layer_name).add_component_layers({regular_layer_name})),
"meta_test_layer.json");
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 1> extensions;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(meta_layer_name, &extension_count, nullptr));
EXPECT_EQ(extension_count, 1U); // return instance_ext_name
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(meta_layer_name, &extension_count, extensions.data()));
EXPECT_EQ(extension_count, 1U);
EXPECT_TRUE(string_eq(extensions[0].extensionName, instance_ext_name));
}
TEST(MetaLayers, DeviceExtensionInComponentLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* meta_layer_name = "VK_LAYER_MetaTestLayer";
const char* regular_layer_name = "VK_LAYER_TestLayer";
const char* device_ext_name = "VK_EXT_fake_dev_ext";
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.add_device_extension({device_ext_name})),
"regular_test_layer.json");
env.add_explicit_layer(
ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}.set_name(meta_layer_name).add_component_layers({regular_layer_name})),
"meta_test_layer.json");
{
uint32_t extension_count = 0;
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateInstanceExtensionProperties(meta_layer_name, &extension_count, nullptr));
EXPECT_EQ(extension_count, 0U);
}
{ // layer is not enabled
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate();
ASSERT_TRUE(env.debug_log.find(std::string("Meta-layer ") + meta_layer_name + " component layer " + regular_layer_name +
" adding device extension " + device_ext_name));
auto phys_dev = inst.GetPhysDev();
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 1> extensions;
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, meta_layer_name, &extension_count, nullptr));
EXPECT_EQ(extension_count, 1U); // return device_ext_name
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, meta_layer_name, &extension_count,
extensions.data()));
EXPECT_EQ(extension_count, 1U);
EXPECT_TRUE(string_eq(extensions[0].extensionName, device_ext_name));
}
{ // layer is enabled
InstWrapper inst{env.vulkan_functions};
inst.create_info.add_layer(meta_layer_name);
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate();
ASSERT_TRUE(env.debug_log.find(std::string("Meta-layer ") + meta_layer_name + " component layer " + regular_layer_name +
" adding device extension " + device_ext_name));
auto phys_dev = inst.GetPhysDev();
uint32_t extension_count = 0;
std::array<VkExtensionProperties, 1> extensions;
EXPECT_EQ(VK_SUCCESS,
env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, meta_layer_name, &extension_count, nullptr));
EXPECT_EQ(extension_count, 1U); // return device_ext_name
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateDeviceExtensionProperties(phys_dev, meta_layer_name, &extension_count,
extensions.data()));
EXPECT_EQ(extension_count, 1U);
EXPECT_TRUE(string_eq(extensions[0].extensionName, device_ext_name));
}
}
// Override meta layer missing disable environment variable still enables the layer
TEST(OverrideMetaLayer, InvalidDisableEnvironment) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_device_extension({"NeverGonnaLetYouDown"})),
"regular_test_layer.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layers({regular_layer_name})),
"meta_test_layer.json");
uint32_t layer_count = 0;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 1U);
std::array<VkLayerProperties, 1> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 1U);
EXPECT_TRUE(string_eq(layer_props[0].layerName, regular_layer_name));
InstWrapper inst{env.vulkan_functions};
inst.CheckCreate();
}
// Override meta layer whose version is less than the api version of the instance
TEST(OverrideMetaLayer, OlderVersionThanInstance) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_device_extension({"NeverGonnaLetYouDown"})),
"regular_test_layer.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 1, 2))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.set_disable_environment("DisableMeIfYouCan")
.add_component_layers({regular_layer_name})),
"meta_test_layer.json");
{ // global functions
uint32_t layer_count = 0;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 2U);
std::array<VkLayerProperties, 2> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 2U);
EXPECT_TRUE(check_permutation({regular_layer_name, lunarg_meta_layer_name}, layer_props));
}
{ // 1.1 instance
InstWrapper inst{env.vulkan_functions};
inst.create_info.api_version = VK_API_VERSION_1_1;
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(2U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(2U, count);
ASSERT_TRUE(string_eq(layer_props[0].layerName, regular_layer_name));
ASSERT_TRUE(string_eq(layer_props[1].layerName, lunarg_meta_layer_name));
}
{ // 1.2 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.api_version = VK_API_VERSION_1_2;
inst.CheckCreate();
ASSERT_TRUE(env.debug_log.find(std::string("loader_add_implicit_layer: Disabling implicit layer ") +
lunarg_meta_layer_name +
" for using an old API version 1.1 versus application requested 1.2"));
}
}
TEST(OverrideMetaLayer, OlderMetaLayerWithNewerInstanceVersion) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))),
"regular_test_layer.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layers({regular_layer_name})
.set_disable_environment("DisableMeIfYouCan")),
"meta_test_layer.json");
{ // global functions
uint32_t layer_count = 2;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 2U);
std::array<VkLayerProperties, 2> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 2U);
EXPECT_TRUE(check_permutation({regular_layer_name, lunarg_meta_layer_name}, layer_props));
}
{
// 1.1 instance
InstWrapper inst{env.vulkan_functions};
inst.create_info.set_api_version(1, 1, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(2U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(2U, count);
ASSERT_TRUE(string_eq(layer_props[0].layerName, regular_layer_name));
ASSERT_TRUE(string_eq(layer_props[1].layerName, lunarg_meta_layer_name));
}
{
// 1.2 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.set_api_version(1, 2, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
ASSERT_TRUE(
env.debug_log.find("loader_add_implicit_layer: Disabling implicit layer VK_LAYER_LUNARG_override for using an old API "
"version 1.1 versus application requested 1.2"));
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(0U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(0U, count);
}
}
TEST(OverrideMetaLayer, NewerComponentLayerInMetaLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 2, 0))),
"regular_test_layer.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layers({regular_layer_name})
.set_disable_environment("DisableMeIfYouCan")),
"meta_test_layer.json");
{ // global functions
uint32_t layer_count = 0;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 2U);
std::array<VkLayerProperties, 2> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 2U);
// Expect the explicit layer to still be found
EXPECT_TRUE(check_permutation({regular_layer_name, lunarg_meta_layer_name}, layer_props));
}
{
// 1.1 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.set_api_version(1, 1, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
// Newer component is allowed now
EXPECT_TRUE(env.debug_log.find(std::string("Insert instance layer ") + regular_layer_name));
env.debug_log.clear();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
EXPECT_EQ(2U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
EXPECT_EQ(2U, count);
EXPECT_TRUE(check_permutation({regular_layer_name, lunarg_meta_layer_name}, layer_props));
}
{
// 1.2 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.set_api_version(1, 2, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
// Meta layer should be disabled since its less than the apiVersion of the instance
EXPECT_TRUE(
env.debug_log.find("loader_add_implicit_layer: Disabling implicit layer VK_LAYER_LUNARG_override for using an old API "
"version 1.1 versus application requested 1.2"));
env.debug_log.clear();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
EXPECT_EQ(0U, count);
std::array<VkLayerProperties, 2> layer_props;
count = 2;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
EXPECT_EQ(0U, count);
}
}
TEST(OverrideMetaLayer, OlderComponentLayerInMetaLayer) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
"regular_test_layer.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layers({regular_layer_name})
.set_disable_environment("DisableMeIfYouCan")),
"meta_test_layer.json");
{ // global functions
uint32_t layer_count = 0;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, nullptr));
EXPECT_EQ(layer_count, 1U);
std::array<VkLayerProperties, 1> layer_props;
EXPECT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&layer_count, layer_props.data()));
EXPECT_EQ(layer_count, 1U);
EXPECT_TRUE(string_eq(layer_props[0].layerName, regular_layer_name));
}
{
// 1.1 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.set_api_version(1, 1, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
EXPECT_TRUE(
env.debug_log.find("verify_meta_layer_component_layers: Meta-layer uses API version 1.1, but component layer 0 has API "
"version 1.0 that is lower. Skipping this layer."));
env.debug_log.clear();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(0U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(0U, count);
}
{
// 1.2 instance
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.set_api_version(1, 2, 0);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
ASSERT_TRUE(
env.debug_log.find("verify_meta_layer_component_layers: Meta-layer uses API version 1.1, but component layer 0 has API "
"version 1.0 that is lower. Skipping this layer."));
env.debug_log.clear();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(0U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(0U, count);
}
}
TEST(OverrideMetaLayer, ApplicationEnabledLayerInBlacklist) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
const char* automatic_regular_layer_name = "VK_LAYER_TestLayer_1";
const char* manual_regular_layer_name = "VK_LAYER_TestLayer_2";
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(automatic_regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))),
"regular_test_layer_1.json");
env.add_explicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(manual_regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))),
"regular_test_layer_2.json");
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layer(automatic_regular_layer_name)
.add_blacklisted_layer(manual_regular_layer_name)
.set_disable_environment("DisableMeIfYouCan")),
"meta_test_layer.json");
{ // enable the layer in the blacklist
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.create_info.add_layer(manual_regular_layer_name);
inst.CheckCreate(VK_ERROR_LAYER_NOT_PRESENT);
ASSERT_TRUE(env.debug_log.find(std::string("loader_remove_layers_in_blacklist: Override layer is active and layer ") +
manual_regular_layer_name +
" is in the blacklist inside of it. Removing that layer from current layer list."));
env.debug_log.clear();
}
{ // dont enable the layer in the blacklist
InstWrapper inst{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate();
VkPhysicalDevice phys_dev = inst.GetPhysDev();
ASSERT_TRUE(env.debug_log.find(std::string("loader_remove_layers_in_blacklist: Override layer is active and layer ") +
manual_regular_layer_name +
" is in the blacklist inside of it. Removing that layer from current layer list."));
env.debug_log.clear();
uint32_t count = 0;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, nullptr);
ASSERT_EQ(2U, count);
std::array<VkLayerProperties, 2> layer_props;
env.vulkan_functions.vkEnumerateDeviceLayerProperties(phys_dev, &count, layer_props.data());
ASSERT_EQ(2U, count);
ASSERT_TRUE(check_permutation({automatic_regular_layer_name, lunarg_meta_layer_name}, layer_props));
}
}
TEST(OverrideMetaLayer, BasicOverridePaths) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
fs::FolderManager override_layer_folder{FRAMEWORK_BUILD_DIRECTORY, "override_layer_folder"};
const char* regular_layer_name = "VK_LAYER_TestLayer_1";
override_layer_folder.write_manifest("regular_test_layer.json",
ManifestLayer{}
.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0)))
.get_manifest_str());
auto override_folder_location = fs::make_native(override_layer_folder.location().str());
env.add_implicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(lunarg_meta_layer_name)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 1, 0))
.add_component_layer(regular_layer_name)
.set_disable_environment("DisableMeIfYouCan")
.add_override_path(override_folder_location)),
"meta_test_layer.json");
InstWrapper inst{env.vulkan_functions};
inst.create_info.set_api_version(1, 1, 0);
FillDebugUtilsCreateDetails(inst.create_info, env.debug_log);
inst.CheckCreate();
ASSERT_TRUE(env.debug_log.find(std::string("Insert instance layer ") + regular_layer_name));
env.layers.clear();
}
TEST(OverrideMetaLayer, BasicOverridePathsIgnoreOtherLayers) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
env.get_test_icd().add_physical_device({});
fs::FolderManager override_layer_folder{FRAMEWORK_BUILD_DIRECTORY, "override_layer_folder"};
const char* regular_layer_name = "VK_LAYER_TestLayer";
env.add_explicit_layer(ManifestLayer{}
.set_file_format_version(ManifestVersion(1, 2, 0))
.add_layer(ManifestLayer::LayerDescription{}
.set_name(regular_layer_name)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
"regular_test_layer.json");
const char* special_layer_name = "VK_LAYER_TestLayer_1";
override_layer_folder.write_manifest("regular_test_layer.json",
ManifestLayer{}
.add_layer(ManifestLayer::LayerDescription{}
.set_name(special_layer_name)