dawn-cmake/src/writer/wgsl/generator_impl_test.cc
Ben Clayton 1f7e18bbc0 ast::Builder: Add shortcuts to the Program methods
This builder will be merged into ProgramBuilder, where these will become methods.
To breakup this change, perform the refactoring as a separate change.

Bug: tint:390
Change-Id: I2c9151cd9f198e99d88eaf296dd994293df6c425
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/38720
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-26 16:57:10 +00:00

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1.3 KiB
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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/writer/wgsl/generator_impl.h"
#include <memory>
#include "gtest/gtest.h"
#include "src/ast/function.h"
#include "src/program.h"
#include "src/type/void_type.h"
#include "src/writer/wgsl/test_helper.h"
namespace tint {
namespace writer {
namespace wgsl {
namespace {
using WgslGeneratorImplTest = TestHelper;
TEST_F(WgslGeneratorImplTest, Generate) {
AST().Functions().Add(Func("my_func", ast::VariableList{}, ty.void_(),
ast::StatementList{},
ast::FunctionDecorationList{}));
GeneratorImpl& gen = Build();
ASSERT_TRUE(gen.Generate()) << gen.error();
EXPECT_EQ(gen.result(), R"(fn my_func() -> void {
}
)");
}
} // namespace
} // namespace wgsl
} // namespace writer
} // namespace tint