dawn-cmake/src/writer/hlsl/generator_impl_block_test.cc
dan sinclair 63b007d34f [hlsl-writer] Move test helper to a template.
This CL updates TestHelper to be a templated class and converts the test
suites into using statements based off that template.

Bug: tint:7
Change-Id: I747434e7c6a8ecae353df448f06153e982dcec44
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/27500
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2020-08-26 20:02:26 +00:00

57 lines
1.5 KiB
C++

// 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/block_statement.h"
#include "src/ast/discard_statement.h"
#include "src/writer/hlsl/test_helper.h"
namespace tint {
namespace writer {
namespace hlsl {
namespace {
using HlslGeneratorImplTest_Block = TestHelper;
TEST_F(HlslGeneratorImplTest_Block, Emit_Block) {
ast::BlockStatement b;
b.append(std::make_unique<ast::DiscardStatement>());
gen().increment_indent();
ASSERT_TRUE(gen().EmitStatement(out(), &b)) << gen().error();
EXPECT_EQ(result(), R"( {
discard;
}
)");
}
TEST_F(HlslGeneratorImplTest_Block, Emit_Block_WithoutNewline) {
ast::BlockStatement b;
b.append(std::make_unique<ast::DiscardStatement>());
gen().increment_indent();
ASSERT_TRUE(gen().EmitBlock(out(), &b)) << gen().error();
EXPECT_EQ(result(), R"({
discard;
})");
}
} // namespace
} // namespace hlsl
} // namespace writer
} // namespace tint