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loader_layer_tests.cpp
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loader_layer_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.
*
* 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"
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();
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";
EnvVarWrapper enable_env_var{"ENABLE_ME"};
EnvVarWrapper 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.get())
.set_enable_environment(enable_env_var.get())),
"implicit_test_layer.json");
auto layers = env.GetLayerProperties(1);
ASSERT_TRUE(string_eq(layers[0].layerName, implicit_layer_name));
// 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
enable_env_var.set_new_value("0");
CheckLogForLayerString(env, implicit_layer_name, false);
// set enable env-var, layer should load
enable_env_var.set_new_value("1");
CheckLogForLayerString(env, implicit_layer_name, true);
// remove enable env var, so we can check what happens when only disable is present
enable_env_var.remove_value();
// set disable env-var to 0, layer should not load
disable_env_var.set_new_value("0");
CheckLogForLayerString(env, implicit_layer_name, false);
// set disable env-var to 1, layer should not load
disable_env_var.set_new_value("1");
CheckLogForLayerString(env, implicit_layer_name, false);
// set both enable and disable env-var, layer should not load
enable_env_var.set_new_value("1");
disable_env_var.set_new_value("1");
CheckLogForLayerString(env, implicit_layer_name, false);
}
TEST(ImplicitLayers, OnlyDisableEnvVar) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
EnvVarWrapper 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.get())),
"implicit_test_layer.json");
auto layers = env.GetLayerProperties(1);
ASSERT_TRUE(string_eq(layers[0].layerName, implicit_layer_name));
// don't set disable env-var, layer should load
CheckLogForLayerString(env, implicit_layer_name, true);
// set disable env-var to 0, layer should load
disable_env_var.set_new_value("0");
CheckLogForLayerString(env, implicit_layer_name, false);
// set disable env-var to 1, layer should not load
disable_env_var.set_new_value("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();
ASSERT_TRUE(env.debug_log.find(std::string("Insert instance layer \"") + implicit_layer_name));
}
}
TEST(ImplicitLayers, PreInstanceEnumInstLayerProps) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
EnvVarWrapper disable_env_var{"DISABLE_ME"};
env.add_implicit_layer(
ManifestLayer{}.set_file_format_version({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.get())
.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
disable_env_var.set_new_value("1");
count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceLayerProperties(&count, nullptr));
ASSERT_NE(count, 0U);
ASSERT_NE(count, layer_props);
}
TEST(ImplicitLayers, PreInstanceEnumInstExtProps) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
EnvVarWrapper disable_env_var{"DISABLE_ME"};
env.add_implicit_layer(
ManifestLayer{}.set_file_format_version({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.get())
.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
disable_env_var.set_new_value("1");
count = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceExtensionProperties(nullptr, &count, nullptr));
ASSERT_NE(count, 0U);
ASSERT_NE(count, ext_props);
}
TEST(ImplicitLayers, PreInstanceVersion) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA))
.add_physical_device({})
.set_icd_api_version(VK_MAKE_API_VERSION(0, 1, 2, 3));
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
EnvVarWrapper disable_env_var{"DISABLE_ME"};
env.add_implicit_layer(ManifestLayer{}.set_file_format_version({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.get())
.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
disable_env_var.set_new_value("1");
version = 0;
ASSERT_EQ(VK_SUCCESS, env.vulkan_functions.vkEnumerateInstanceVersion(&version));
ASSERT_NE(version, 0U);
ASSERT_NE(version, layer_version);
}
// 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)).add_physical_device({});
const char* implicit_layer_name = "VK_LAYER_ImplicitTestLayer";
EnvVarWrapper disable_env_var{"DISABLE_ME"};
env.add_implicit_layer(ManifestLayer{}.set_file_format_version({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.get())
.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
disable_env_var.set_new_value("1");
InstWrapper inst2{env.vulkan_functions};
inst2.CheckCreate();
}
}
// Force enable with filter env var
TEST(ImplicitLayers, EnableWithFilter) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA))
.add_physical_device({})
.set_icd_api_version(VK_API_VERSION_1_2);
const char* implicit_layer_name_1 = "VK_LAYER_LUNARG_First_layer";
const char* implicit_json_name_1 = "First_layer.json";
const char* disable_layer_name_1 = "DISABLE_FIRST";
const char* enable_layer_name_1 = "ENABLE_FIRST";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_1)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_enable_environment(enable_layer_name_1)
.set_disable_environment(disable_layer_name_1)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_1);
const char* implicit_layer_name_2 = "VK_LAYER_LUNARG_Second_layer";
const char* implicit_json_name_2 = "Second_layer.json";
const char* disable_layer_name_2 = "DISABLE_SECOND";
const char* enable_layer_name_2 = "ENABLE_SECOND";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_2)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_enable_environment(enable_layer_name_2)
.set_disable_environment(disable_layer_name_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_2);
const char* implicit_layer_name_3 = "VK_LAYER_LUNARG_Second_test_layer";
const char* implicit_json_name_3 = "Second_test_layer.json";
const char* disable_layer_name_3 = "DISABLE_THIRD";
const char* enable_layer_name_3 = "ENABLE_THIRD";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_3)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_enable_environment(enable_layer_name_3)
.set_disable_environment(disable_layer_name_3)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_3);
EnvVarWrapper layers_enable_env_var{"VK_LOADER_LAYERS_ENABLE"};
EnvVarWrapper layer_1_enable_env_var{enable_layer_name_1};
// First, test an instance/device without the layer forced on.
InstWrapper inst1{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst1.create_info, env.debug_log);
inst1.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Now force on one layer with its full name
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value(implicit_layer_name_1);
InstWrapper inst2{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst2.create_info, env.debug_log);
inst2.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match prefix
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value("VK_LAYER_LUNARG_*");
InstWrapper inst3{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst3.create_info, env.debug_log);
inst3.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match suffix
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value("*Second_layer");
InstWrapper inst4{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst4.create_info, env.debug_log);
inst4.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match substring
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst5{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst5.create_info, env.debug_log);
inst5.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match all with star '*'
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value("*");
InstWrapper inst6{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst6.create_info, env.debug_log);
inst6.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match all with special name
// ------------------------------------------
env.debug_log.clear();
layers_enable_env_var.set_new_value("~all~");
InstWrapper inst7{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst7.create_info, env.debug_log);
inst7.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match substring, but enable the other layer manually
// ------------------------------------------
env.debug_log.clear();
layer_1_enable_env_var.set_new_value("1");
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst8{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst8.create_info, env.debug_log);
inst8.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
}
// Force disabled with new filter env var
TEST(ImplicitLayers, DisableWithFilter) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA, VK_API_VERSION_1_2))
.set_icd_api_version(VK_API_VERSION_1_2);
const char* implicit_layer_name_1 = "VK_LAYER_LUNARG_First_layer";
const char* implicit_json_name_1 = "First_layer.json";
const char* disable_layer_name_1 = "DISABLE_FIRST";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_1)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_1)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_1);
const char* implicit_layer_name_2 = "VK_LAYER_LUNARG_Second_layer";
const char* implicit_json_name_2 = "Second_layer.json";
const char* disable_layer_name_2 = "DISABLE_SECOND";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_2)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_2);
const char* implicit_layer_name_3 = "VK_LAYER_LUNARG_Second_test_layer";
const char* implicit_json_name_3 = "Second_test_layer.json";
const char* disable_layer_name_3 = "DISABLE_THIRD";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_3)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_3)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_3);
EnvVarWrapper layers_disable_env_var{"VK_LOADER_LAYERS_DISABLE"};
// First, test an instance/device
InstWrapper inst1{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst1.create_info, env.debug_log);
inst1.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Now force off one layer with its full name
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value(implicit_layer_name_1);
InstWrapper inst2{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst2.create_info, env.debug_log);
inst2.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match prefix
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("VK_LAYER_LUNARG_*");
InstWrapper inst3{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst3.create_info, env.debug_log);
inst3.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match suffix
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("*Second_layer");
InstWrapper inst4{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst4.create_info, env.debug_log);
inst4.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match substring
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("*Second*");
InstWrapper inst5{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst5.create_info, env.debug_log);
inst5.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match all with star '*'
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("*");
InstWrapper inst6{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst6.create_info, env.debug_log);
inst6.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Match all with special name
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~all~");
InstWrapper inst7{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst7.create_info, env.debug_log);
inst7.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
}
// Force disabled with new filter env var
TEST(ImplicitLayers, DisableWithFilterWhenLayersEnableEnvVarIsActive) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA, VK_API_VERSION_1_2))
.set_icd_api_version(VK_API_VERSION_1_2);
const char* implicit_layer_name_1 = "VK_LAYER_LUNARG_First_layer";
const char* implicit_json_name_1 = "First_layer.json";
const char* disable_layer_name_1 = "DISABLE_FIRST";
const char* enable_layer_name_1 = "ENABLE_FIRST";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_1)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_1)
.set_enable_environment(enable_layer_name_1)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_1);
const char* implicit_layer_name_2 = "VK_LAYER_LUNARG_Second_layer";
const char* implicit_json_name_2 = "Second_layer.json";
const char* disable_layer_name_2 = "DISABLE_SECOND";
const char* enable_layer_name_2 = "ENABLE_SECOND";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_2)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_2)
.set_enable_environment(enable_layer_name_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_2);
EnvVarWrapper layers_disable_env_var{"VK_LOADER_LAYERS_DISABLE"};
EnvVarWrapper layer_1_enable_env_var{enable_layer_name_1};
EnvVarWrapper layer_2_enable_env_var{enable_layer_name_2};
// First, test an instance/device
InstWrapper inst1{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst1.create_info, env.debug_log);
inst1.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
// Set the layers enable env-var
// ------------------------------------------
env.debug_log.clear();
layer_1_enable_env_var.set_new_value("1");
layer_2_enable_env_var.set_new_value("1");
InstWrapper inst2{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst2.create_info, env.debug_log);
inst2.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
// Now force off one layer with its full name
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value(implicit_layer_name_1);
InstWrapper inst3{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst3.create_info, env.debug_log);
inst3.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
// Now force off both layers
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~implicit~");
InstWrapper inst4{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst4.create_info, env.debug_log);
inst4.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
}
// Test interaction between both the enable and disable filter environment variables. The enable should always
// override the disable.
TEST(ImplicitLayers, EnableAndDisableWithFilter) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA, VK_API_VERSION_1_2))
.set_icd_api_version(VK_API_VERSION_1_2);
const char* implicit_layer_name_1 = "VK_LAYER_LUNARG_First_layer";
const char* implicit_json_name_1 = "First_layer.json";
const char* disable_layer_name_1 = "DISABLE_FIRST";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_1)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_1)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_1);
const char* implicit_layer_name_2 = "VK_LAYER_LUNARG_Second_layer";
const char* implicit_json_name_2 = "Second_layer.json";
const char* disable_layer_name_2 = "DISABLE_SECOND";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_2)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_2)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_2);
const char* implicit_layer_name_3 = "VK_LAYER_LUNARG_Second_test_layer";
const char* implicit_json_name_3 = "Second_test_layer.json";
const char* disable_layer_name_3 = "DISABLE_THIRD";
env.add_implicit_layer(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(implicit_layer_name_3)
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment(disable_layer_name_3)
.set_api_version(VK_MAKE_API_VERSION(0, 1, 0, 0))),
implicit_json_name_3);
EnvVarWrapper layers_disable_env_var{"VK_LOADER_LAYERS_DISABLE"};
EnvVarWrapper layers_enable_env_var{"VK_LOADER_LAYERS_ENABLE"};
// Disable 2 but enable 1
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("*Second*");
layers_enable_env_var.set_new_value("*test_layer");
InstWrapper inst1{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst1.create_info, env.debug_log);
inst1.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Disable all but enable 2
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("*");
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst2{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst2.create_info, env.debug_log);
inst2.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Disable all but enable 2
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~all~");
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst3{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst3.create_info, env.debug_log);
inst3.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Disable implicit but enable 2
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~implicit~");
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst4{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst4.create_info, env.debug_log);
inst4.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Disable explicit but enable 2 (should still be everything)
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~explicit~");
layers_enable_env_var.set_new_value("*Second*");
InstWrapper inst5{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst5.create_info, env.debug_log);
inst5.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
// Disable implicit but enable all
// ------------------------------------------
env.debug_log.clear();
layers_disable_env_var.set_new_value("~implicit~");
layers_enable_env_var.set_new_value("*");
InstWrapper inst6{env.vulkan_functions};
FillDebugUtilsCreateDetails(inst6.create_info, env.debug_log);
inst6.CheckCreate();
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_1));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_1));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_1, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_2));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_2));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_2, "disabled because name matches filter of env var"));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Found manifest file", implicit_json_name_3));
ASSERT_TRUE(env.debug_log.find_prefix_then_postfix("Insert instance layer", implicit_layer_name_3));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "forced enabled due to env var"));
ASSERT_FALSE(env.debug_log.find_prefix_then_postfix(implicit_layer_name_3, "disabled because name matches filter of env var"));
}
// Add 2 implicit layers with the same layer name and expect only one to be loaded.
// Expect the second layer to be found first, because it'll be in a path that is searched first.
TEST(ImplicitLayers, DuplicateLayers) {
FrameworkEnvironment env;
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA)).add_physical_device({});
const char* same_layer_name_1 = "VK_LAYER_RegularLayer1";
env.add_implicit_layer(TestLayerDetails(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(same_layer_name_1)
.set_description("actually_layer_1")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("if_you_can")),
"regular_layer_1.json"));
auto& layer1 = env.get_test_layer(0);
layer1.set_description("actually_layer_1");
layer1.set_make_spurious_log_in_create_instance("actually_layer_1");
env.add_implicit_layer(TestLayerDetails(ManifestLayer{}.add_layer(ManifestLayer::LayerDescription{}
.set_name(same_layer_name_1)
.set_description("actually_layer_2")
.set_lib_path(TEST_LAYER_PATH_EXPORT_VERSION_2)
.set_disable_environment("if_you_can")),
"regular_layer_1.json")
// use override folder as just a folder and manually add it to the implicit layer search paths
.set_discovery_type(ManifestDiscoveryType::override_folder));
auto& layer2 = env.get_test_layer(1);
layer2.set_description("actually_layer_2");
layer2.set_make_spurious_log_in_create_instance("actually_layer_2");
#if defined(WIN32)
env.platform_shim->add_manifest(ManifestCategory::implicit_layer, env.get_folder(ManifestLocation::override_layer).location());
#elif COMMON_UNIX_PLATFORMS
env.platform_shim->redirect_path(std::filesystem::path(USER_LOCAL_SHARE_DIR "/vulkan/implicit_layer.d"),
env.get_folder(ManifestLocation::override_layer).location());
#endif
auto layer_props = env.GetLayerProperties(2);
ASSERT_TRUE(string_eq(same_layer_name_1, layer_props[0].layerName));
ASSERT_TRUE(string_eq(same_layer_name_1, layer_props[1].layerName));
ASSERT_TRUE(string_eq(layer1.description.c_str(), layer_props[0].description));
ASSERT_TRUE(string_eq(layer2.description.c_str(), layer_props[1].description));
InstWrapper inst{env.vulkan_functions};