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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/enum_string_mapping.h"
#include "source/extensions.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>;
using CapabilityTest =
::testing::TestWithParam<std::pair<SpvCapability, 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));
}
TEST_P(CapabilityTest, TestCapabilityToString) {
const std::pair<SpvCapability, std::string>& param = GetParam();
const SpvCapability capability = param.first;
const std::string capability_str = param.second;
const std::string result_str = CapabilityToString(capability);
EXPECT_EQ(capability_str, result_str);
}
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"));
INSTANTIATE_TEST_SUITE_P(
AllCapabilities, CapabilityTest,
ValuesIn(std::vector<std::pair<SpvCapability, std::string>>(
{{SpvCapabilityMatrix, "Matrix"},
{SpvCapabilityShader, "Shader"},
{SpvCapabilityGeometry, "Geometry"},
{SpvCapabilityTessellation, "Tessellation"},
{SpvCapabilityAddresses, "Addresses"},
{SpvCapabilityLinkage, "Linkage"},
{SpvCapabilityKernel, "Kernel"},
{SpvCapabilityVector16, "Vector16"},
{SpvCapabilityFloat16Buffer, "Float16Buffer"},
{SpvCapabilityFloat16, "Float16"},
{SpvCapabilityFloat64, "Float64"},
{SpvCapabilityInt64, "Int64"},
{SpvCapabilityInt64Atomics, "Int64Atomics"},
{SpvCapabilityImageBasic, "ImageBasic"},
{SpvCapabilityImageReadWrite, "ImageReadWrite"},
{SpvCapabilityImageMipmap, "ImageMipmap"},
{SpvCapabilityPipes, "Pipes"},
{SpvCapabilityGroups, "Groups"},
{SpvCapabilityDeviceEnqueue, "DeviceEnqueue"},
{SpvCapabilityLiteralSampler, "LiteralSampler"},
{SpvCapabilityAtomicStorage, "AtomicStorage"},
{SpvCapabilityInt16, "Int16"},
{SpvCapabilityTessellationPointSize, "TessellationPointSize"},
{SpvCapabilityGeometryPointSize, "GeometryPointSize"},
{SpvCapabilityImageGatherExtended, "ImageGatherExtended"},
{SpvCapabilityStorageImageMultisample, "StorageImageMultisample"},
{SpvCapabilityUniformBufferArrayDynamicIndexing,
"UniformBufferArrayDynamicIndexing"},
{SpvCapabilitySampledImageArrayDynamicIndexing,
"SampledImageArrayDynamicIndexing"},
{SpvCapabilityStorageBufferArrayDynamicIndexing,
"StorageBufferArrayDynamicIndexing"},
{SpvCapabilityStorageImageArrayDynamicIndexing,
"StorageImageArrayDynamicIndexing"},
{SpvCapabilityClipDistance, "ClipDistance"},
{SpvCapabilityCullDistance, "CullDistance"},
{SpvCapabilityImageCubeArray, "ImageCubeArray"},
{SpvCapabilitySampleRateShading, "SampleRateShading"},
{SpvCapabilityImageRect, "ImageRect"},
{SpvCapabilitySampledRect, "SampledRect"},
{SpvCapabilityGenericPointer, "GenericPointer"},
{SpvCapabilityInt8, "Int8"},
{SpvCapabilityInputAttachment, "InputAttachment"},
{SpvCapabilitySparseResidency, "SparseResidency"},
{SpvCapabilityMinLod, "MinLod"},
{SpvCapabilitySampled1D, "Sampled1D"},
{SpvCapabilityImage1D, "Image1D"},
{SpvCapabilitySampledCubeArray, "SampledCubeArray"},
{SpvCapabilitySampledBuffer, "SampledBuffer"},
{SpvCapabilityImageBuffer, "ImageBuffer"},
{SpvCapabilityImageMSArray, "ImageMSArray"},
{SpvCapabilityStorageImageExtendedFormats,
"StorageImageExtendedFormats"},
{SpvCapabilityImageQuery, "ImageQuery"},
{SpvCapabilityDerivativeControl, "DerivativeControl"},
{SpvCapabilityInterpolationFunction, "InterpolationFunction"},
{SpvCapabilityTransformFeedback, "TransformFeedback"},
{SpvCapabilityGeometryStreams, "GeometryStreams"},
{SpvCapabilityStorageImageReadWithoutFormat,
"StorageImageReadWithoutFormat"},
{SpvCapabilityStorageImageWriteWithoutFormat,
"StorageImageWriteWithoutFormat"},
{SpvCapabilityMultiViewport, "MultiViewport"},
{SpvCapabilitySubgroupDispatch, "SubgroupDispatch"},
{SpvCapabilityNamedBarrier, "NamedBarrier"},
{SpvCapabilityPipeStorage, "PipeStorage"},
{SpvCapabilitySubgroupBallotKHR, "SubgroupBallotKHR"},
{SpvCapabilityDrawParameters, "DrawParameters"},
{SpvCapabilitySubgroupVoteKHR, "SubgroupVoteKHR"},
{SpvCapabilityStorageBuffer16BitAccess, "StorageBuffer16BitAccess"},
{SpvCapabilityStorageUniformBufferBlock16,
"StorageBuffer16BitAccess"}, // Preferred name
{SpvCapabilityUniformAndStorageBuffer16BitAccess,
"UniformAndStorageBuffer16BitAccess"},
{SpvCapabilityStorageUniform16,
"UniformAndStorageBuffer16BitAccess"}, // Preferred name
{SpvCapabilityStoragePushConstant16, "StoragePushConstant16"},
{SpvCapabilityStorageInputOutput16, "StorageInputOutput16"},
{SpvCapabilityDeviceGroup, "DeviceGroup"},
{SpvCapabilityAtomicFloat32AddEXT, "AtomicFloat32AddEXT"},
{SpvCapabilityAtomicFloat64AddEXT, "AtomicFloat64AddEXT"},
{SpvCapabilityMultiView, "MultiView"},
{SpvCapabilityInt64ImageEXT, "Int64ImageEXT"},
{SpvCapabilitySampleMaskOverrideCoverageNV,
"SampleMaskOverrideCoverageNV"},
{SpvCapabilityGeometryShaderPassthroughNV,
"GeometryShaderPassthroughNV"},
// The next two are different names for the same token.
{SpvCapabilityShaderViewportIndexLayerNV,
"ShaderViewportIndexLayerEXT"},
{SpvCapabilityShaderViewportIndexLayerEXT,
"ShaderViewportIndexLayerEXT"},
{SpvCapabilityShaderViewportMaskNV, "ShaderViewportMaskNV"},
{SpvCapabilityShaderStereoViewNV, "ShaderStereoViewNV"},
{SpvCapabilityPerViewAttributesNV, "PerViewAttributesNV"}})));
} // namespace
} // namespace spvtools