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// Copyright 2023 The Khronos Group Inc.
// Copyright 2023 Valve Corporation
// Copyright 2023 LunarG, Inc.
//
// SPDX-License-Identifier: Apache-2.0
#include <vulkan/vk_enum_string_helper.h>
#include <magic_enum.hpp>
#include <gtest/gtest.h>
TEST(vk_enum_string_helper, string_VkResult) {
constexpr auto values = magic_enum::enum_values<VkResult>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkResult(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
TEST(vk_enum_string_helper, string_VkStructureType) {
constexpr auto values = magic_enum::enum_values<VkStructureType>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkStructureType(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
TEST(vk_enum_string_helper, string_VkPipelineCacheHeaderVersion) {
constexpr auto values = magic_enum::enum_values<VkPipelineCacheHeaderVersion>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkPipelineCacheHeaderVersion(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
TEST(vk_enum_string_helper, string_VkImageLayout) {
constexpr auto values = magic_enum::enum_values<VkImageLayout>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkImageLayout(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
TEST(vk_enum_string_helper, string_VkObjectType) {
constexpr auto values = magic_enum::enum_values<VkObjectType>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkObjectType(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
TEST(vk_enum_string_helper, string_VkFormat) {
constexpr auto values = magic_enum::enum_values<VkFormat>();
for (auto val : values) {
auto magic_str = magic_enum::enum_name(val);
auto str = string_VkFormat(val);
EXPECT_STREQ(magic_str.data(), str);
}
}
// string_VkPipelineStageFlagBits2 can't use a switch statement due to C not treating const-qualified variables as constant
// expressions. As a result test the codegen for this function explicitly.
TEST(vk_enum_string_helper, string_VkFormatFeatureFlagBits2) {
EXPECT_STREQ(string_VkFormatFeatureFlagBits2(VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT), "VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT");
EXPECT_STREQ(string_VkFormatFeatureFlagBits2(VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT), "VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT");
EXPECT_STREQ(string_VkFormatFeatureFlagBits2(VK_FORMAT_FEATURE_2_VERTEX_BUFFER_BIT), "VK_FORMAT_FEATURE_2_VERTEX_BUFFER_BIT");
EXPECT_STREQ(string_VkFormatFeatureFlagBits2(3), "Unhandled VkFormatFeatureFlagBits2");
}
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