blob: 85d4d901c2403001b57ab4c1fabd689e6f39b504 [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 "src/tint/writer/wgsl/test_helper.h"
namespace tint::writer::wgsl {
namespace {
using WgslGeneratorImplTest = TestHelper;
TEST_F(WgslGeneratorImplTest, Emit_Assign) {
auto* lhs = GlobalVar("lhs", ty.i32(), ast::AddressSpace::kPrivate);
auto* rhs = GlobalVar("rhs", ty.i32(), ast::AddressSpace::kPrivate);
auto* assign = Assign(lhs, rhs);
WrapInFunction(assign);
GeneratorImpl& gen = Build();
gen.increment_indent();
ASSERT_TRUE(gen.EmitStatement(assign)) << gen.error();
EXPECT_EQ(gen.result(), " lhs = rhs;\n");
}
} // namespace
} // namespace tint::writer::wgsl