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// Copyright (c) 2017 Google Inc.
// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. 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.
// Tests for OpExtension validator rules.
#include <string>
#include <utility>
#include <vector>
#include "gtest/gtest.h"
#include "source/table2.h"
namespace spvtools {
namespace {
using ::testing::Values;
using ::testing::ValuesIn;
using ExtensionTest =
::testing::TestWithParam<std::pair<Extension, std::string>>;
using UnknownExtensionTest = ::testing::TestWithParam<std::string>;
TEST_P(ExtensionTest, TestExtensionFromString) {
const std::pair<Extension, std::string>& param = GetParam();
const Extension extension = param.first;
const std::string extension_str = param.second;
Extension result_extension;
ASSERT_TRUE(GetExtensionFromString(extension_str.c_str(), &result_extension));
EXPECT_EQ(extension, result_extension);
}
TEST_P(ExtensionTest, TestExtensionToString) {
const std::pair<Extension, std::string>& param = GetParam();
const Extension extension = param.first;
const std::string extension_str = param.second;
const std::string result_str = ExtensionToString(extension);
EXPECT_EQ(extension_str, result_str);
}
TEST_P(UnknownExtensionTest, TestExtensionFromStringFails) {
Extension result_extension;
ASSERT_FALSE(GetExtensionFromString(GetParam().c_str(), &result_extension));
}
INSTANTIATE_TEST_SUITE_P(
AllExtensions, ExtensionTest,
ValuesIn(std::vector<std::pair<Extension, std::string>>({
{Extension::kSPV_KHR_16bit_storage, "SPV_KHR_16bit_storage"},
{Extension::kSPV_KHR_device_group, "SPV_KHR_device_group"},
{Extension::kSPV_KHR_multiview, "SPV_KHR_multiview"},
{Extension::kSPV_KHR_shader_ballot, "SPV_KHR_shader_ballot"},
{Extension::kSPV_KHR_shader_draw_parameters,
"SPV_KHR_shader_draw_parameters"},
{Extension::kSPV_KHR_subgroup_vote, "SPV_KHR_subgroup_vote"},
{Extension::kSPV_NVX_multiview_per_view_attributes,
"SPV_NVX_multiview_per_view_attributes"},
{Extension::kSPV_NV_geometry_shader_passthrough,
"SPV_NV_geometry_shader_passthrough"},
{Extension::kSPV_NV_sample_mask_override_coverage,
"SPV_NV_sample_mask_override_coverage"},
{Extension::kSPV_NV_stereo_view_rendering,
"SPV_NV_stereo_view_rendering"},
{Extension::kSPV_NV_viewport_array2, "SPV_NV_viewport_array2"},
{Extension::kSPV_GOOGLE_decorate_string, "SPV_GOOGLE_decorate_string"},
{Extension::kSPV_GOOGLE_hlsl_functionality1,
"SPV_GOOGLE_hlsl_functionality1"},
{Extension::kSPV_KHR_8bit_storage, "SPV_KHR_8bit_storage"},
})));
INSTANTIATE_TEST_SUITE_P(UnknownExtensions, UnknownExtensionTest,
Values("", "SPV_KHR_", "SPV_KHR_device_group_ERROR",
/*alphabetically before all extensions*/ "A",
/*alphabetically after all extensions*/ "Z",
"SPV_ERROR_random_string_hfsdklhlktherh"));
} // namespace
} // namespace spvtools
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