// Copyright 2018 The SwiftShader Authors. All Rights Reserved. | |
// | |
// Licensed under the Apache License, Version 2.0 (the "License"); | |
// you may not use this file except in compliance with the License. | |
// You may obtain a copy of the License at | |
// | |
// http://www.apache.org/licenses/LICENSE-2.0 | |
// | |
// Unless required by applicable law or agreed to in writing, software | |
// distributed under the License is distributed on an "AS IS" BASIS, | |
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
// See the License for the specific language governing permissions and | |
// limitations under the License. | |
// Vulkan unit tests that provide coverage for functionality not tested by | |
// the dEQP test suite. Also used as a smoke test. | |
#include "Driver.hpp" | |
#include "gmock/gmock.h" | |
#include "gtest/gtest.h" | |
#include <cstring> | |
class SwiftShaderVulkanTest : public testing::Test | |
{ | |
}; | |
TEST_F(SwiftShaderVulkanTest, ICD_Check) | |
{ | |
Driver driver; | |
ASSERT_TRUE(driver.loadSwiftShader()); | |
auto createInstance = driver.vk_icdGetInstanceProcAddr(VK_NULL_HANDLE, "vkCreateInstance"); | |
EXPECT_NE(createInstance, nullptr); | |
auto enumerateInstanceExtensionProperties = | |
driver.vk_icdGetInstanceProcAddr(VK_NULL_HANDLE, "vkEnumerateInstanceExtensionProperties"); | |
EXPECT_NE(enumerateInstanceExtensionProperties, nullptr); | |
auto enumerateInstanceLayerProperties = | |
driver.vk_icdGetInstanceProcAddr(VK_NULL_HANDLE, "vkEnumerateInstanceLayerProperties"); | |
EXPECT_NE(enumerateInstanceLayerProperties, nullptr); | |
auto enumerateInstanceVersion = driver.vk_icdGetInstanceProcAddr(VK_NULL_HANDLE, "vkEnumerateInstanceVersion"); | |
EXPECT_NE(enumerateInstanceVersion, nullptr); | |
auto bad_function = driver.vk_icdGetInstanceProcAddr(VK_NULL_HANDLE, "bad_function"); | |
EXPECT_EQ(bad_function, nullptr); | |
} | |
TEST_F(SwiftShaderVulkanTest, Version) | |
{ | |
Driver driver; | |
ASSERT_TRUE(driver.loadSwiftShader()); | |
uint32_t apiVersion = 0; | |
VkResult result = driver.vkEnumerateInstanceVersion(&apiVersion); | |
EXPECT_EQ(apiVersion, (uint32_t)VK_API_VERSION_1_1); | |
const VkInstanceCreateInfo createInfo = { | |
VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType | |
nullptr, // pNext | |
0, // flags | |
nullptr, // pApplicationInfo | |
0, // enabledLayerCount | |
nullptr, // ppEnabledLayerNames | |
0, // enabledExtensionCount | |
nullptr, // ppEnabledExtensionNames | |
}; | |
VkInstance instance = VK_NULL_HANDLE; | |
result = driver.vkCreateInstance(&createInfo, nullptr, &instance); | |
EXPECT_EQ(result, VK_SUCCESS); | |
ASSERT_TRUE(driver.resolve(instance)); | |
uint32_t pPhysicalDeviceCount = 0; | |
result = driver.vkEnumeratePhysicalDevices(instance, &pPhysicalDeviceCount, nullptr); | |
EXPECT_EQ(result, VK_SUCCESS); | |
EXPECT_EQ(pPhysicalDeviceCount, 1U); | |
VkPhysicalDevice pPhysicalDevice = VK_NULL_HANDLE; | |
result = driver.vkEnumeratePhysicalDevices(instance, &pPhysicalDeviceCount, &pPhysicalDevice); | |
EXPECT_EQ(result, VK_SUCCESS); | |
EXPECT_NE(pPhysicalDevice, (VkPhysicalDevice)VK_NULL_HANDLE); | |
VkPhysicalDeviceProperties physicalDeviceProperties; | |
driver.vkGetPhysicalDeviceProperties(pPhysicalDevice, &physicalDeviceProperties); | |
EXPECT_EQ(physicalDeviceProperties.apiVersion, (uint32_t)VK_API_VERSION_1_1); | |
EXPECT_EQ(physicalDeviceProperties.deviceID, 0xC0DEU); | |
EXPECT_EQ(physicalDeviceProperties.deviceType, VK_PHYSICAL_DEVICE_TYPE_CPU); | |
EXPECT_EQ(strncmp(physicalDeviceProperties.deviceName, "SwiftShader Device", VK_MAX_PHYSICAL_DEVICE_NAME_SIZE), 0); | |
} |