// 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/lang/wgsl/ast/interpolate_attribute.h"

#include <string>

#include "src/tint/lang/wgsl/ast/test_helper.h"
#include "src/tint/utils/text/string.h"

namespace tint::ast {
namespace {

using InterpolateAttributeTest = TestHelper;

TEST_F(InterpolateAttributeTest, Creation) {
    auto* d =
        Interpolate(builtin::InterpolationType::kLinear, builtin::InterpolationSampling::kCenter);
    CheckIdentifier(d->type, "linear");
    CheckIdentifier(d->sampling, "center");
}

}  // namespace
}  // namespace tint::ast