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// Copyright 2020 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/sem/sampler_type.h"
#include "src/sem/test_helper.h"
#include "src/sem/texture_type.h"
namespace tint {
namespace sem {
namespace {
using SamplerTest = TestHelper;
TEST_F(SamplerTest, Creation) {
Sampler s{ast::SamplerKind::kSampler};
EXPECT_EQ(s.kind(), ast::SamplerKind::kSampler);
}
TEST_F(SamplerTest, Creation_ComparisonSampler) {
Sampler s{ast::SamplerKind::kComparisonSampler};
EXPECT_EQ(s.kind(), ast::SamplerKind::kComparisonSampler);
EXPECT_TRUE(s.IsComparison());
}
TEST_F(SamplerTest, TypeName_Sampler) {
Sampler s{ast::SamplerKind::kSampler};
EXPECT_EQ(s.type_name(), "__sampler_sampler");
}
TEST_F(SamplerTest, TypeName_Comparison) {
Sampler s{ast::SamplerKind::kComparisonSampler};
EXPECT_EQ(s.type_name(), "__sampler_comparison");
}
TEST_F(SamplerTest, FriendlyNameSampler) {
Sampler s{ast::SamplerKind::kSampler};
EXPECT_EQ(s.FriendlyName(Symbols()), "sampler");
}
TEST_F(SamplerTest, FriendlyNameComparisonSampler) {
Sampler s{ast::SamplerKind::kComparisonSampler};
EXPECT_EQ(s.FriendlyName(Symbols()), "sampler_comparison");
}
} // namespace
} // namespace sem
} // namespace tint