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// Copyright 2021 The Tint Authors.
//
// 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.
#include "src/tint/sem/builtin.h"
#include "gtest/gtest.h"
namespace tint::sem {
namespace {
struct BuiltinData {
const char* name;
BuiltinType builtin;
};
inline std::ostream& operator<<(std::ostream& out, BuiltinData data) {
out << data.name;
return out;
}
using BuiltinTypeTest = testing::TestWithParam<BuiltinData>;
TEST_P(BuiltinTypeTest, Parse) {
auto param = GetParam();
EXPECT_EQ(ParseBuiltinType(param.name), param.builtin);
}
INSTANTIATE_TEST_SUITE_P(
BuiltinTypeTest,
BuiltinTypeTest,
testing::Values(BuiltinData{"abs", BuiltinType::kAbs},
BuiltinData{"acos", BuiltinType::kAcos},
BuiltinData{"all", BuiltinType::kAll},
BuiltinData{"any", BuiltinType::kAny},
BuiltinData{"arrayLength", BuiltinType::kArrayLength},
BuiltinData{"asin", BuiltinType::kAsin},
BuiltinData{"atan", BuiltinType::kAtan},
BuiltinData{"atan2", BuiltinType::kAtan2},
BuiltinData{"ceil", BuiltinType::kCeil},
BuiltinData{"clamp", BuiltinType::kClamp},
BuiltinData{"cos", BuiltinType::kCos},
BuiltinData{"cosh", BuiltinType::kCosh},
BuiltinData{"countOneBits", BuiltinType::kCountOneBits},
BuiltinData{"cross", BuiltinType::kCross},
BuiltinData{"determinant", BuiltinType::kDeterminant},
BuiltinData{"distance", BuiltinType::kDistance},
BuiltinData{"dot", BuiltinType::kDot},
BuiltinData{"dpdx", BuiltinType::kDpdx},
BuiltinData{"dpdxCoarse", BuiltinType::kDpdxCoarse},
BuiltinData{"dpdxFine", BuiltinType::kDpdxFine},
BuiltinData{"dpdy", BuiltinType::kDpdy},
BuiltinData{"dpdyCoarse", BuiltinType::kDpdyCoarse},
BuiltinData{"dpdyFine", BuiltinType::kDpdyFine},
BuiltinData{"exp", BuiltinType::kExp},
BuiltinData{"exp2", BuiltinType::kExp2},
BuiltinData{"faceForward", BuiltinType::kFaceForward},
BuiltinData{"floor", BuiltinType::kFloor},
BuiltinData{"fma", BuiltinType::kFma},
BuiltinData{"fract", BuiltinType::kFract},
BuiltinData{"frexp", BuiltinType::kFrexp},
BuiltinData{"fwidth", BuiltinType::kFwidth},
BuiltinData{"fwidthCoarse", BuiltinType::kFwidthCoarse},
BuiltinData{"fwidthFine", BuiltinType::kFwidthFine},
BuiltinData{"inverseSqrt", BuiltinType::kInverseSqrt},
BuiltinData{"ldexp", BuiltinType::kLdexp},
BuiltinData{"length", BuiltinType::kLength},
BuiltinData{"log", BuiltinType::kLog},
BuiltinData{"log2", BuiltinType::kLog2},
BuiltinData{"max", BuiltinType::kMax},
BuiltinData{"min", BuiltinType::kMin},
BuiltinData{"mix", BuiltinType::kMix},
BuiltinData{"modf", BuiltinType::kModf},
BuiltinData{"normalize", BuiltinType::kNormalize},
BuiltinData{"pow", BuiltinType::kPow},
BuiltinData{"reflect", BuiltinType::kReflect},
BuiltinData{"reverseBits", BuiltinType::kReverseBits},
BuiltinData{"round", BuiltinType::kRound},
BuiltinData{"select", BuiltinType::kSelect},
BuiltinData{"sign", BuiltinType::kSign},
BuiltinData{"sin", BuiltinType::kSin},
BuiltinData{"sinh", BuiltinType::kSinh},
BuiltinData{"smoothstep", BuiltinType::kSmoothstep},
BuiltinData{"smoothStep", BuiltinType::kSmoothStep},
BuiltinData{"sqrt", BuiltinType::kSqrt},
BuiltinData{"step", BuiltinType::kStep},
BuiltinData{"storageBarrier", BuiltinType::kStorageBarrier},
BuiltinData{"tan", BuiltinType::kTan},
BuiltinData{"tanh", BuiltinType::kTanh},
BuiltinData{"textureDimensions", BuiltinType::kTextureDimensions},
BuiltinData{"textureLoad", BuiltinType::kTextureLoad},
BuiltinData{"textureNumLayers", BuiltinType::kTextureNumLayers},
BuiltinData{"textureNumLevels", BuiltinType::kTextureNumLevels},
BuiltinData{"textureNumSamples", BuiltinType::kTextureNumSamples},
BuiltinData{"textureSample", BuiltinType::kTextureSample},
BuiltinData{"textureSampleBias", BuiltinType::kTextureSampleBias},
BuiltinData{"textureSampleCompare", BuiltinType::kTextureSampleCompare},
BuiltinData{"textureSampleCompareLevel",
BuiltinType::kTextureSampleCompareLevel},
BuiltinData{"textureSampleGrad", BuiltinType::kTextureSampleGrad},
BuiltinData{"textureSampleLevel", BuiltinType::kTextureSampleLevel},
BuiltinData{"trunc", BuiltinType::kTrunc},
BuiltinData{"unpack2x16float", BuiltinType::kUnpack2x16float},
BuiltinData{"unpack2x16snorm", BuiltinType::kUnpack2x16snorm},
BuiltinData{"unpack2x16unorm", BuiltinType::kUnpack2x16unorm},
BuiltinData{"unpack4x8snorm", BuiltinType::kUnpack4x8snorm},
BuiltinData{"unpack4x8unorm", BuiltinType::kUnpack4x8unorm},
BuiltinData{"workgroupBarrier", BuiltinType::kWorkgroupBarrier}));
TEST_F(BuiltinTypeTest, ParseNoMatch) {
EXPECT_EQ(ParseBuiltinType("not_builtin"), BuiltinType::kNone);
}
} // namespace
} // namespace tint::sem