blob: 66831e651e8fa14c5de83345ab25c20ee115afcd [file] [log] [blame]
// 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 <memory>
#include "src/ast/identifier_expression.h"
#include "src/ast/module.h"
#include "src/ast/type/f32_type.h"
#include "src/ast/type/vector_type.h"
#include "src/ast/type_constructor_expression.h"
#include "src/writer/hlsl/test_helper.h"
namespace tint {
namespace writer {
namespace hlsl {
namespace {
using HlslGeneratorImplTest_Cast = TestHelper;
TEST_F(HlslGeneratorImplTest_Cast, EmitExpression_Cast_Scalar) {
auto* cast = Construct<f32>("id");
ASSERT_TRUE(gen.EmitExpression(pre, out, cast)) << gen.error();
EXPECT_EQ(result(), "float(test_id)");
}
TEST_F(HlslGeneratorImplTest_Cast, EmitExpression_Cast_Vector) {
auto* cast = vec3<f32>("id");
ASSERT_TRUE(gen.EmitExpression(pre, out, cast)) << gen.error();
EXPECT_EQ(result(), "float3(test_id)");
}
} // namespace
} // namespace hlsl
} // namespace writer
} // namespace tint