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// Copyright 2022 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/enable.h"
#include "src/tint/lang/wgsl/ast/helper_test.h"
namespace tint::ast {
namespace {
using EnableTest = TestHelper;
TEST_F(EnableTest, Creation) {
auto* ext = Enable(Source{{{20, 2}, {20, 5}}}, builtin::Extension::kF16);
EXPECT_EQ(ext->source.range.begin.line, 20u);
EXPECT_EQ(ext->source.range.begin.column, 2u);
EXPECT_EQ(ext->source.range.end.line, 20u);
EXPECT_EQ(ext->source.range.end.column, 5u);
ASSERT_EQ(ext->extensions.Length(), 1u);
EXPECT_EQ(ext->extensions[0]->name, builtin::Extension::kF16);
}
TEST_F(EnableTest, HasExtension) {
auto* ext = Enable(Source{{{20, 2}, {20, 5}}}, builtin::Extension::kF16);
EXPECT_TRUE(ext->HasExtension(builtin::Extension::kF16));
EXPECT_FALSE(ext->HasExtension(builtin::Extension::kChromiumDisableUniformityAnalysis));
}
} // namespace
} // namespace tint::ast