1 // Copyright (c) 2017 Google Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 // Tests for OpExtension validator rules. 16 17 #include <string> 18 #include <utility> 19 #include <vector> 20 21 #include "gtest/gtest.h" 22 #include "source/enum_string_mapping.h" 23 #include "source/extensions.h" 24 25 namespace spvtools { 26 namespace { 27 28 using ::testing::Values; 29 using ::testing::ValuesIn; 30 31 using ExtensionTest = 32 ::testing::TestWithParam<std::pair<Extension, std::string>>; 33 using UnknownExtensionTest = ::testing::TestWithParam<std::string>; 34 using CapabilityTest = 35 ::testing::TestWithParam<std::pair<SpvCapability, std::string>>; 36 37 TEST_P(ExtensionTest, TestExtensionFromString) { 38 const std::pair<Extension, std::string>& param = GetParam(); 39 const Extension extension = param.first; 40 const std::string extension_str = param.second; 41 Extension result_extension; 42 ASSERT_TRUE(GetExtensionFromString(extension_str.c_str(), &result_extension)); 43 EXPECT_EQ(extension, result_extension); 44 } 45 46 TEST_P(ExtensionTest, TestExtensionToString) { 47 const std::pair<Extension, std::string>& param = GetParam(); 48 const Extension extension = param.first; 49 const std::string extension_str = param.second; 50 const std::string result_str = ExtensionToString(extension); 51 EXPECT_EQ(extension_str, result_str); 52 } 53 54 TEST_P(UnknownExtensionTest, TestExtensionFromStringFails) { 55 Extension result_extension; 56 ASSERT_FALSE(GetExtensionFromString(GetParam().c_str(), &result_extension)); 57 } 58 59 TEST_P(CapabilityTest, TestCapabilityToString) { 60 const std::pair<SpvCapability, std::string>& param = GetParam(); 61 const SpvCapability capability = param.first; 62 const std::string capability_str = param.second; 63 const std::string result_str = CapabilityToString(capability); 64 EXPECT_EQ(capability_str, result_str); 65 } 66 67 INSTANTIATE_TEST_CASE_P( 68 AllExtensions, ExtensionTest, 69 ValuesIn(std::vector<std::pair<Extension, std::string>>({ 70 {Extension::kSPV_KHR_16bit_storage, "SPV_KHR_16bit_storage"}, 71 {Extension::kSPV_KHR_device_group, "SPV_KHR_device_group"}, 72 {Extension::kSPV_KHR_multiview, "SPV_KHR_multiview"}, 73 {Extension::kSPV_KHR_shader_ballot, "SPV_KHR_shader_ballot"}, 74 {Extension::kSPV_KHR_shader_draw_parameters, 75 "SPV_KHR_shader_draw_parameters"}, 76 {Extension::kSPV_KHR_subgroup_vote, "SPV_KHR_subgroup_vote"}, 77 {Extension::kSPV_NVX_multiview_per_view_attributes, 78 "SPV_NVX_multiview_per_view_attributes"}, 79 {Extension::kSPV_NV_geometry_shader_passthrough, 80 "SPV_NV_geometry_shader_passthrough"}, 81 {Extension::kSPV_NV_sample_mask_override_coverage, 82 "SPV_NV_sample_mask_override_coverage"}, 83 {Extension::kSPV_NV_stereo_view_rendering, 84 "SPV_NV_stereo_view_rendering"}, 85 {Extension::kSPV_NV_viewport_array2, "SPV_NV_viewport_array2"}, 86 {Extension::kSPV_GOOGLE_decorate_string, "SPV_GOOGLE_decorate_string"}, 87 {Extension::kSPV_GOOGLE_hlsl_functionality1, 88 "SPV_GOOGLE_hlsl_functionality1"}, 89 {Extension::kSPV_KHR_8bit_storage, "SPV_KHR_8bit_storage"}, 90 }))); 91 92 INSTANTIATE_TEST_CASE_P(UnknownExtensions, UnknownExtensionTest, 93 Values("", "SPV_KHR_", "SPV_KHR_device_group_ERROR", 94 /*alphabetically before all extensions*/ "A", 95 /*alphabetically after all extensions*/ "Z", 96 "SPV_ERROR_random_string_hfsdklhlktherh")); 97 98 INSTANTIATE_TEST_CASE_P( 99 AllCapabilities, CapabilityTest, 100 ValuesIn(std::vector<std::pair<SpvCapability, std::string>>( 101 {{SpvCapabilityMatrix, "Matrix"}, 102 {SpvCapabilityShader, "Shader"}, 103 {SpvCapabilityGeometry, "Geometry"}, 104 {SpvCapabilityTessellation, "Tessellation"}, 105 {SpvCapabilityAddresses, "Addresses"}, 106 {SpvCapabilityLinkage, "Linkage"}, 107 {SpvCapabilityKernel, "Kernel"}, 108 {SpvCapabilityVector16, "Vector16"}, 109 {SpvCapabilityFloat16Buffer, "Float16Buffer"}, 110 {SpvCapabilityFloat16, "Float16"}, 111 {SpvCapabilityFloat64, "Float64"}, 112 {SpvCapabilityInt64, "Int64"}, 113 {SpvCapabilityInt64Atomics, "Int64Atomics"}, 114 {SpvCapabilityImageBasic, "ImageBasic"}, 115 {SpvCapabilityImageReadWrite, "ImageReadWrite"}, 116 {SpvCapabilityImageMipmap, "ImageMipmap"}, 117 {SpvCapabilityPipes, "Pipes"}, 118 {SpvCapabilityGroups, "Groups"}, 119 {SpvCapabilityDeviceEnqueue, "DeviceEnqueue"}, 120 {SpvCapabilityLiteralSampler, "LiteralSampler"}, 121 {SpvCapabilityAtomicStorage, "AtomicStorage"}, 122 {SpvCapabilityInt16, "Int16"}, 123 {SpvCapabilityTessellationPointSize, "TessellationPointSize"}, 124 {SpvCapabilityGeometryPointSize, "GeometryPointSize"}, 125 {SpvCapabilityImageGatherExtended, "ImageGatherExtended"}, 126 {SpvCapabilityStorageImageMultisample, "StorageImageMultisample"}, 127 {SpvCapabilityUniformBufferArrayDynamicIndexing, 128 "UniformBufferArrayDynamicIndexing"}, 129 {SpvCapabilitySampledImageArrayDynamicIndexing, 130 "SampledImageArrayDynamicIndexing"}, 131 {SpvCapabilityStorageBufferArrayDynamicIndexing, 132 "StorageBufferArrayDynamicIndexing"}, 133 {SpvCapabilityStorageImageArrayDynamicIndexing, 134 "StorageImageArrayDynamicIndexing"}, 135 {SpvCapabilityClipDistance, "ClipDistance"}, 136 {SpvCapabilityCullDistance, "CullDistance"}, 137 {SpvCapabilityImageCubeArray, "ImageCubeArray"}, 138 {SpvCapabilitySampleRateShading, "SampleRateShading"}, 139 {SpvCapabilityImageRect, "ImageRect"}, 140 {SpvCapabilitySampledRect, "SampledRect"}, 141 {SpvCapabilityGenericPointer, "GenericPointer"}, 142 {SpvCapabilityInt8, "Int8"}, 143 {SpvCapabilityInputAttachment, "InputAttachment"}, 144 {SpvCapabilitySparseResidency, "SparseResidency"}, 145 {SpvCapabilityMinLod, "MinLod"}, 146 {SpvCapabilitySampled1D, "Sampled1D"}, 147 {SpvCapabilityImage1D, "Image1D"}, 148 {SpvCapabilitySampledCubeArray, "SampledCubeArray"}, 149 {SpvCapabilitySampledBuffer, "SampledBuffer"}, 150 {SpvCapabilityImageBuffer, "ImageBuffer"}, 151 {SpvCapabilityImageMSArray, "ImageMSArray"}, 152 {SpvCapabilityStorageImageExtendedFormats, 153 "StorageImageExtendedFormats"}, 154 {SpvCapabilityImageQuery, "ImageQuery"}, 155 {SpvCapabilityDerivativeControl, "DerivativeControl"}, 156 {SpvCapabilityInterpolationFunction, "InterpolationFunction"}, 157 {SpvCapabilityTransformFeedback, "TransformFeedback"}, 158 {SpvCapabilityGeometryStreams, "GeometryStreams"}, 159 {SpvCapabilityStorageImageReadWithoutFormat, 160 "StorageImageReadWithoutFormat"}, 161 {SpvCapabilityStorageImageWriteWithoutFormat, 162 "StorageImageWriteWithoutFormat"}, 163 {SpvCapabilityMultiViewport, "MultiViewport"}, 164 {SpvCapabilitySubgroupDispatch, "SubgroupDispatch"}, 165 {SpvCapabilityNamedBarrier, "NamedBarrier"}, 166 {SpvCapabilityPipeStorage, "PipeStorage"}, 167 {SpvCapabilitySubgroupBallotKHR, "SubgroupBallotKHR"}, 168 {SpvCapabilityDrawParameters, "DrawParameters"}, 169 {SpvCapabilitySubgroupVoteKHR, "SubgroupVoteKHR"}, 170 {SpvCapabilityStorageBuffer16BitAccess, "StorageBuffer16BitAccess"}, 171 {SpvCapabilityStorageUniformBufferBlock16, 172 "StorageBuffer16BitAccess"}, // Preferred name 173 {SpvCapabilityUniformAndStorageBuffer16BitAccess, 174 "UniformAndStorageBuffer16BitAccess"}, 175 {SpvCapabilityStorageUniform16, 176 "UniformAndStorageBuffer16BitAccess"}, // Preferred name 177 {SpvCapabilityStoragePushConstant16, "StoragePushConstant16"}, 178 {SpvCapabilityStorageInputOutput16, "StorageInputOutput16"}, 179 {SpvCapabilityDeviceGroup, "DeviceGroup"}, 180 {SpvCapabilityMultiView, "MultiView"}, 181 {SpvCapabilitySampleMaskOverrideCoverageNV, 182 "SampleMaskOverrideCoverageNV"}, 183 {SpvCapabilityGeometryShaderPassthroughNV, 184 "GeometryShaderPassthroughNV"}, 185 // The next two are different names for the same token. 186 {SpvCapabilityShaderViewportIndexLayerNV, 187 "ShaderViewportIndexLayerEXT"}, 188 {SpvCapabilityShaderViewportIndexLayerEXT, 189 "ShaderViewportIndexLayerEXT"}, 190 {SpvCapabilityShaderViewportMaskNV, "ShaderViewportMaskNV"}, 191 {SpvCapabilityShaderStereoViewNV, "ShaderStereoViewNV"}, 192 {SpvCapabilityPerViewAttributesNV, "PerViewAttributesNV"}})), ); 193 194 } // namespace 195 } // namespace spvtools 196
